Thread 29 (Thread 0x7ef6dcff9700 (LWP 30224)): #0 0x00007f03e86a4065 in futex_abstimed_wait_cancelable (private=, abstime=0x7ef6dcff8bb0, expected=0, futex_word=0x55abd3f7002c) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7ef6dcff8bb0, mutex=0x55abd3e2a940, cond=0x55abd3f70000) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x55abd3f70000, mutex=0x55abd3e2a940, abstime=0x7ef6dcff8bb0) at pthread_cond_wait.c:667 #3 0x000055abd1a1585b in __gthread_cond_timedwait (__cond=0x55abd3f70000, __mutex=0x55abd3e2a940, __abs_timeout=0x7ef6dcff8bb0) at /usr/include/x86_64-linux-gnu/c++/7/bits/gthr-default.h:871 #4 0x000055abd1a1a198 in std::condition_variable::__wait_until_impl > > (this=0x55abd3f70000, __lock= @0x7ef6dcff8cb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6dcff8c40: {__d = {__r = 1610712610881250430}}) at /usr/include/c++/7/condition_variable:178 #5 0x000055abd1a191b3 in std::condition_variable::wait_until > > (this=0x55abd3f70000, __lock= @0x7ef6dcff8cb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6dcff8c40: {__d = {__r = 1610712610881250430}}) at /usr/include/c++/7/condition_variable:106 #6 0x000055abd1a184eb in std::condition_variable::wait_for > (this=0x55abd3f70000, __lock=@0x7ef6dcff8cb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __rtime=@0x55abd3e2a968: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 #7 0x000055abd1a15a53 in tpool::thread_pool_generic::wait_for_tasks (this=0x55abd3e2a830, lk=@0x7ef6dcff8cb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, thread_data=0x55abd3f70000) at /media/server/tpool/tpool_generic.cc:418 #8 0x000055abd1a15c72 in tpool::thread_pool_generic::get_task (this=0x55abd3e2a830, thread_var=0x55abd3f70000, t=0x7ef6dcff8d00) at /media/server/tpool/tpool_generic.cc:471 #9 0x000055abd1a15f45 in tpool::thread_pool_generic::worker_main (this=0x55abd3e2a830, thread_var=0x55abd3f70000) at /media/server/tpool/tpool_generic.cc:516 #10 0x000055abd1a197c1 in std::__invoke_impl (__f= @0x7ef6f4001f88: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 , __t=@0x7ef6f4001f80: 0x55abd3e2a830) at /usr/include/c++/7/bits/invoke.h:73 #11 0x000055abd1a18981 in std::__invoke (__fn= @0x7ef6f4001f88: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 ) at /usr/include/c++/7/bits/invoke.h:95 #12 0x000055abd1a1c9b3 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7ef6f4001f78) at /usr/include/c++/7/thread:234 #13 0x000055abd1a1c938 in std::thread::_Invoker >::operator() ( this=0x7ef6f4001f78) at /usr/include/c++/7/thread:243 #14 0x000055abd1a1c908 in std::thread::_State_impl > >::_M_run (this=0x7ef6f4001f70) at /usr/include/c++/7/thread:186 #15 0x00007f03e81c66df in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #16 0x00007f03e869d6db in start_thread (arg=0x7ef6dcff9700) at pthread_create.c:463 #17 0x00007f03e788371f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 28 (Thread 0x7ef6d7fff700 (LWP 30225)): #0 0x00007f03e86a4065 in futex_abstimed_wait_cancelable (private=, abstime=0x7ef6d7ffebb0, expected=0, futex_word=0x55abd3f6ffa8) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7ef6d7ffebb0, mutex=0x55abd3e2a940, cond=0x55abd3f6ff80) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x55abd3f6ff80, mutex=0x55abd3e2a940, abstime=0x7ef6d7ffebb0) at pthread_cond_wait.c:667 #3 0x000055abd1a1585b in __gthread_cond_timedwait (__cond=0x55abd3f6ff80, __mutex=0x55abd3e2a940, __abs_timeout=0x7ef6d7ffebb0) at /usr/include/x86_64-linux-gnu/c++/7/bits/gthr-default.h:871 #4 0x000055abd1a1a198 in std::condition_variable::__wait_until_impl > > (this=0x55abd3f6ff80, __lock= @0x7ef6d7ffecb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6d7ffec40: {__d = {__r = 1610712610883470192}}) at /usr/include/c++/7/condition_variable:178 #5 0x000055abd1a191b3 in std::condition_variable::wait_until > > (this=0x55abd3f6ff80, __lock= @0x7ef6d7ffecb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6d7ffec40: {__d = {__r = 1610712610883470192}}) at /usr/include/c++/7/condition_variable:106 #6 0x000055abd1a184eb in std::condition_variable::wait_for > (this=0x55abd3f6ff80, __lock=@0x7ef6d7ffecb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __rtime=@0x55abd3e2a968: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 #7 0x000055abd1a15a53 in tpool::thread_pool_generic::wait_for_tasks (this=0x55abd3e2a830, lk=@0x7ef6d7ffecb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, thread_data=0x55abd3f6ff80) at /media/server/tpool/tpool_generic.cc:418 #8 0x000055abd1a15c72 in tpool::thread_pool_generic::get_task (this=0x55abd3e2a830, thread_var=0x55abd3f6ff80, t=0x7ef6d7ffed00) at /media/server/tpool/tpool_generic.cc:471 #9 0x000055abd1a15f45 in tpool::thread_pool_generic::worker_main (this=0x55abd3e2a830, thread_var=0x55abd3f6ff80) at /media/server/tpool/tpool_generic.cc:516 #10 0x000055abd1a197c1 in std::__invoke_impl (__f= @0x7ef6f4002118: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 , __t=@0x7ef6f4002110: 0x55abd3e2a830) at /usr/include/c++/7/bits/invoke.h:73 #11 0x000055abd1a18981 in std::__invoke (__fn= @0x7ef6f4002118: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 ) at /usr/include/c++/7/bits/invoke.h:95 #12 0x000055abd1a1c9b3 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7ef6f4002108) at /usr/include/c++/7/thread:234 #13 0x000055abd1a1c938 in std::thread::_Invoker >::operator() ( this=0x7ef6f4002108) at /usr/include/c++/7/thread:243 #14 0x000055abd1a1c908 in std::thread::_State_impl > >::_M_run (this=0x7ef6f4002100) at /usr/include/c++/7/thread:186 #15 0x00007f03e81c66df in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #16 0x00007f03e869d6db in start_thread (arg=0x7ef6d7fff700) at pthread_create.c:463 #17 0x00007f03e788371f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 27 (Thread 0x7ef6de7fc700 (LWP 30221)): #0 0x00007f03e86a4065 in futex_abstimed_wait_cancelable (private=, abstime=0x7ef6de7fbbb0, expected=0, futex_word=0x55abd3f701ac) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7ef6de7fbbb0, mutex=0x55abd3e2a940, cond=0x55abd3f70180) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x55abd3f70180, mutex=0x55abd3e2a940, abstime=0x7ef6de7fbbb0) at pthread_cond_wait.c:667 #3 0x000055abd1a1585b in __gthread_cond_timedwait (__cond=0x55abd3f70180, __mutex=0x55abd3e2a940, __abs_timeout=0x7ef6de7fbbb0) at /usr/include/x86_64-linux-gnu/c++/7/bits/gthr-default.h:871 #4 0x000055abd1a1a198 in std::condition_variable::__wait_until_impl > > (this=0x55abd3f70180, __lock= @0x7ef6de7fbcb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6de7fbc40: {__d = {__r = 1610712610874859088}}) at /usr/include/c++/7/condition_variable:178 #5 0x000055abd1a191b3 in std::condition_variable::wait_until > > (this=0x55abd3f70180, __lock= @0x7ef6de7fbcb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6de7fbc40: {__d = {__r = 1610712610874859088}}) at /usr/include/c++/7/condition_variable:106 #6 0x000055abd1a184eb in std::condition_variable::wait_for > (this=0x55abd3f70180, __lock=@0x7ef6de7fbcb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __rtime=@0x55abd3e2a968: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 #7 0x000055abd1a15a53 in tpool::thread_pool_generic::wait_for_tasks (this=0x55abd3e2a830, lk=@0x7ef6de7fbcb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, thread_data=0x55abd3f70180) at /media/server/tpool/tpool_generic.cc:418 #8 0x000055abd1a15c72 in tpool::thread_pool_generic::get_task (this=0x55abd3e2a830, thread_var=0x55abd3f70180, t=0x7ef6de7fbd00) at /media/server/tpool/tpool_generic.cc:471 #9 0x000055abd1a15f45 in tpool::thread_pool_generic::worker_main (this=0x55abd3e2a830, thread_var=0x55abd3f70180) at /media/server/tpool/tpool_generic.cc:516 #10 0x000055abd1a197c1 in std::__invoke_impl (__f= @0x7ef6f4001ad8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 , __t=@0x7ef6f4001ad0: 0x55abd3e2a830) at /usr/include/c++/7/bits/invoke.h:73 #11 0x000055abd1a18981 in std::__invoke (__fn= @0x7ef6f4001ad8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 ) at /usr/include/c++/7/bits/invoke.h:95 #12 0x000055abd1a1c9b3 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7ef6f4001ac8) at /usr/include/c++/7/thread:234 #13 0x000055abd1a1c938 in std::thread::_Invoker >::operator() ( this=0x7ef6f4001ac8) at /usr/include/c++/7/thread:243 #14 0x000055abd1a1c908 in std::thread::_State_impl > >::_M_run (this=0x7ef6f4001ac0) at /usr/include/c++/7/thread:186 #15 0x00007f03e81c66df in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #16 0x00007f03e869d6db in start_thread (arg=0x7ef6de7fc700) at pthread_create.c:463 #17 0x00007f03e788371f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 26 (Thread 0x7ef6deffd700 (LWP 30220)): #0 0x00007f03e86a4065 in futex_abstimed_wait_cancelable (private=, abstime=0x7ef6deffcbb0, expected=0, futex_word=0x55abd3f70228) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7ef6deffcbb0, mutex=0x55abd3e2a940, cond=0x55abd3f70200) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x55abd3f70200, mutex=0x55abd3e2a940, abstime=0x7ef6deffcbb0) at pthread_cond_wait.c:667 #3 0x000055abd1a1585b in __gthread_cond_timedwait (__cond=0x55abd3f70200, __mutex=0x55abd3e2a940, __abs_timeout=0x7ef6deffcbb0) at /usr/include/x86_64-linux-gnu/c++/7/bits/gthr-default.h:871 #4 0x000055abd1a1a198 in std::condition_variable::__wait_until_impl > > (this=0x55abd3f70200, __lock= @0x7ef6deffccb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6deffcc40: {__d = {__r = 1610712610874862729}}) at /usr/include/c++/7/condition_variable:178 #5 0x000055abd1a191b3 in std::condition_variable::wait_until > > (this=0x55abd3f70200, __lock= @0x7ef6deffccb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6deffcc40: {__d = {__r = 1610712610874862729}}) at /usr/include/c++/7/condition_variable:106 #6 0x000055abd1a184eb in std::condition_variable::wait_for > (this=0x55abd3f70200, __lock=@0x7ef6deffccb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __rtime=@0x55abd3e2a968: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 #7 0x000055abd1a15a53 in tpool::thread_pool_generic::wait_for_tasks (this=0x55abd3e2a830, lk=@0x7ef6deffccb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, thread_data=0x55abd3f70200) at /media/server/tpool/tpool_generic.cc:418 #8 0x000055abd1a15c72 in tpool::thread_pool_generic::get_task (this=0x55abd3e2a830, thread_var=0x55abd3f70200, t=0x7ef6deffcd00) at /media/server/tpool/tpool_generic.cc:471 #9 0x000055abd1a15f45 in tpool::thread_pool_generic::worker_main (this=0x55abd3e2a830, thread_var=0x55abd3f70200) at /media/server/tpool/tpool_generic.cc:516 #10 0x000055abd1a197c1 in std::__invoke_impl (__f= @0x7ef6f4001948: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 , __t=@0x7ef6f4001940: 0x55abd3e2a830) at /usr/include/c++/7/bits/invoke.h:73 #11 0x000055abd1a18981 in std::__invoke (__fn= @0x7ef6f4001948: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 ) at /usr/include/c++/7/bits/invoke.h:95 #12 0x000055abd1a1c9b3 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7ef6f4001938) at /usr/include/c++/7/thread:234 #13 0x000055abd1a1c938 in std::thread::_Invoker >::operator() ( this=0x7ef6f4001938) at /usr/include/c++/7/thread:243 #14 0x000055abd1a1c908 in std::thread::_State_impl > >::_M_run (this=0x7ef6f4001930) at /usr/include/c++/7/thread:186 #15 0x00007f03e81c66df in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #16 0x00007f03e869d6db in start_thread (arg=0x7ef6deffd700) at pthread_create.c:463 #17 0x00007f03e788371f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 25 (Thread 0x7ef6f9ffb700 (LWP 30215)): #0 0x00007f03e86a4065 in futex_abstimed_wait_cancelable (private=, abstime=0x7ef6f9ffabb0, expected=0, futex_word=0x55abd3f704a8) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7ef6f9ffabb0, mutex=0x55abd3e2a940, cond=0x55abd3f70480) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x55abd3f70480, mutex=0x55abd3e2a940, abstime=0x7ef6f9ffabb0) at pthread_cond_wait.c:667 #3 0x000055abd1a1585b in __gthread_cond_timedwait (__cond=0x55abd3f70480, __mutex=0x55abd3e2a940, __abs_timeout=0x7ef6f9ffabb0) at /usr/include/x86_64-linux-gnu/c++/7/bits/gthr-default.h:871 #4 0x000055abd1a1a198 in std::condition_variable::__wait_until_impl > > (this=0x55abd3f70480, __lock= @0x7ef6f9ffacb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6f9ffac40: {__d = {__r = 1610712611556932551}}) at /usr/include/c++/7/condition_variable:178 #5 0x000055abd1a191b3 in std::condition_variable::wait_until > > (this=0x55abd3f70480, __lock= @0x7ef6f9ffacb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6f9ffac40: {__d = {__r = 1610712611556932551}}) at /usr/include/c++/7/condition_variable:106 #6 0x000055abd1a184eb in std::condition_variable::wait_for > (this=0x55abd3f70480, __lock=@0x7ef6f9ffacb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __rtime=@0x55abd3e2a968: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 #7 0x000055abd1a15a53 in tpool::thread_pool_generic::wait_for_tasks (this=0x55abd3e2a830, lk=@0x7ef6f9ffacb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, thread_data=0x55abd3f70480) at /media/server/tpool/tpool_generic.cc:418 #8 0x000055abd1a15c72 in tpool::thread_pool_generic::get_task (this=0x55abd3e2a830, thread_var=0x55abd3f70480, t=0x7ef6f9ffad00) at /media/server/tpool/tpool_generic.cc:471 #9 0x000055abd1a15f45 in tpool::thread_pool_generic::worker_main (this=0x55abd3e2a830, thread_var=0x55abd3f70480) at /media/server/tpool/tpool_generic.cc:516 #10 0x000055abd1a197c1 in std::__invoke_impl (__f= @0x7ef6f4001178: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 , __t=@0x7ef6f4001170: 0x55abd3e2a830) at /usr/include/c++/7/bits/invoke.h:73 #11 0x000055abd1a18981 in std::__invoke (__fn= @0x7ef6f4001178: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 ) at /usr/include/c++/7/bits/invoke.h:95 #12 0x000055abd1a1c9b3 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7ef6f4001168) at /usr/include/c++/7/thread:234 #13 0x000055abd1a1c938 in std::thread::_Invoker >::operator() ( this=0x7ef6f4001168) at /usr/include/c++/7/thread:243 #14 0x000055abd1a1c908 in std::thread::_State_impl > >::_M_run (this=0x7ef6f4001160) at /usr/include/c++/7/thread:186 #15 0x00007f03e81c66df in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #16 0x00007f03e869d6db in start_thread (arg=0x7ef6f9ffb700) at pthread_create.c:463 #17 0x00007f03e788371f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 24 (Thread 0x7ef6f8ff9700 (LWP 30217)): #0 0x00007f03e86a4065 in futex_abstimed_wait_cancelable (private=, abstime=0x7ef6f8ff8bb0, expected=0, futex_word=0x55abd3f703a8) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7ef6f8ff8bb0, mutex=0x55abd3e2a940, cond=0x55abd3f70380) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x55abd3f70380, mutex=0x55abd3e2a940, abstime=0x7ef6f8ff8bb0) at pthread_cond_wait.c:667 #3 0x000055abd1a1585b in __gthread_cond_timedwait (__cond=0x55abd3f70380, __mutex=0x55abd3e2a940, __abs_timeout=0x7ef6f8ff8bb0) at /usr/include/x86_64-linux-gnu/c++/7/bits/gthr-default.h:871 #4 0x000055abd1a1a198 in std::condition_variable::__wait_until_impl > > (this=0x55abd3f70380, __lock= @0x7ef6f8ff8cb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6f8ff8c40: {__d = {__r = 1610712610874826291}}) at /usr/include/c++/7/condition_variable:178 #5 0x000055abd1a191b3 in std::condition_variable::wait_until > > (this=0x55abd3f70380, __lock= @0x7ef6f8ff8cb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6f8ff8c40: {__d = {__r = 1610712610874826291}}) at /usr/include/c++/7/condition_variable:106 #6 0x000055abd1a184eb in std::condition_variable::wait_for > (this=0x55abd3f70380, __lock=@0x7ef6f8ff8cb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __rtime=@0x55abd3e2a968: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 #7 0x000055abd1a15a53 in tpool::thread_pool_generic::wait_for_tasks (this=0x55abd3e2a830, lk=@0x7ef6f8ff8cb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, thread_data=0x55abd3f70380) at /media/server/tpool/tpool_generic.cc:418 #8 0x000055abd1a15c72 in tpool::thread_pool_generic::get_task (this=0x55abd3e2a830, thread_var=0x55abd3f70380, t=0x7ef6f8ff8d00) at /media/server/tpool/tpool_generic.cc:471 #9 0x000055abd1a15f45 in tpool::thread_pool_generic::worker_main (this=0x55abd3e2a830, thread_var=0x55abd3f70380) at /media/server/tpool/tpool_generic.cc:516 #10 0x000055abd1a197c1 in std::__invoke_impl (__f= @0x7ef6f4001498: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 , __t=@0x7ef6f4001490: 0x55abd3e2a830) at /usr/include/c++/7/bits/invoke.h:73 #11 0x000055abd1a18981 in std::__invoke (__fn= @0x7ef6f4001498: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 ) at /usr/include/c++/7/bits/invoke.h:95 #12 0x000055abd1a1c9b3 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7ef6f4001488) at /usr/include/c++/7/thread:234 #13 0x000055abd1a1c938 in std::thread::_Invoker >::operator() ( this=0x7ef6f4001488) at /usr/include/c++/7/thread:243 #14 0x000055abd1a1c908 in std::thread::_State_impl > >::_M_run (this=0x7ef6f4001480) at /usr/include/c++/7/thread:186 #15 0x00007f03e81c66df in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #16 0x00007f03e869d6db in start_thread (arg=0x7ef6f8ff9700) at pthread_create.c:463 #17 0x00007f03e788371f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 23 (Thread 0x7ef6ddffb700 (LWP 30222)): #0 0x00007f03e86a4065 in futex_abstimed_wait_cancelable (private=, abstime=0x7ef6ddffabb0, expected=0, futex_word=0x55abd3f70128) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7ef6ddffabb0, mutex=0x55abd3e2a940, cond=0x55abd3f70100) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x55abd3f70100, mutex=0x55abd3e2a940, abstime=0x7ef6ddffabb0) at pthread_cond_wait.c:667 #3 0x000055abd1a1585b in __gthread_cond_timedwait (__cond=0x55abd3f70100, __mutex=0x55abd3e2a940, __abs_timeout=0x7ef6ddffabb0) at /usr/include/x86_64-linux-gnu/c++/7/bits/gthr-default.h:871 #4 0x000055abd1a1a198 in std::condition_variable::__wait_until_impl > > (this=0x55abd3f70100, __lock= @0x7ef6ddffacb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6ddffac40: {__d = {__r = 1610712610874786394}}) at /usr/include/c++/7/condition_variable:178 #5 0x000055abd1a191b3 in std::condition_variable::wait_until > > (this=0x55abd3f70100, __lock= @0x7ef6ddffacb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6ddffac40: {__d = {__r = 1610712610874786394}}) at /usr/include/c++/7/condition_variable:106 #6 0x000055abd1a184eb in std::condition_variable::wait_for > (this=0x55abd3f70100, __lock=@0x7ef6ddffacb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __rtime=@0x55abd3e2a968: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 #7 0x000055abd1a15a53 in tpool::thread_pool_generic::wait_for_tasks (this=0x55abd3e2a830, lk=@0x7ef6ddffacb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, thread_data=0x55abd3f70100) at /media/server/tpool/tpool_generic.cc:418 #8 0x000055abd1a15c72 in tpool::thread_pool_generic::get_task (this=0x55abd3e2a830, thread_var=0x55abd3f70100, t=0x7ef6ddffad00) at /media/server/tpool/tpool_generic.cc:471 #9 0x000055abd1a15f45 in tpool::thread_pool_generic::worker_main (this=0x55abd3e2a830, thread_var=0x55abd3f70100) at /media/server/tpool/tpool_generic.cc:516 #10 0x000055abd1a197c1 in std::__invoke_impl (__f= @0x7ef6f4001c68: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 , __t=@0x7ef6f4001c60: 0x55abd3e2a830) at /usr/include/c++/7/bits/invoke.h:73 #11 0x000055abd1a18981 in std::__invoke (__fn= @0x7ef6f4001c68: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 ) at /usr/include/c++/7/bits/invoke.h:95 #12 0x000055abd1a1c9b3 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7ef6f4001c58) at /usr/include/c++/7/thread:234 #13 0x000055abd1a1c938 in std::thread::_Invoker >::operator() ( this=0x7ef6f4001c58) at /usr/include/c++/7/thread:243 #14 0x000055abd1a1c908 in std::thread::_State_impl > >::_M_run (this=0x7ef6f4001c50) at /usr/include/c++/7/thread:186 #15 0x00007f03e81c66df in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #16 0x00007f03e869d6db in start_thread (arg=0x7ef6ddffb700) at pthread_create.c:463 #17 0x00007f03e788371f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 22 (Thread 0x7ef7216ea700 (LWP 30201)): #0 0x00007f03e86a808f in __libc_pread64 (fd=10, buf=0x7efc3a380000, count=16384, offset=3777724416) at ../sysdeps/unix/sysv/linux/pread64.c:29 #1 0x000055abd16d16ab in SyncFileIO::execute (this=0x7ef7216e8290, request=@0x7ef7216e8270: {bpage = 0x7efc347fa780, node = 0x55ac0ee17238, type = IORequest::READ_SYNC}) at /media/server/storage/innobase/os/os0file.cc:735 #2 0x000055abd16d3fe5 in os_file_io (in_type=@0x7ef7216e87e0: {bpage = 0x7efc347fa780, node = 0x55ac0ee17238, type = IORequest::READ_SYNC}, file=10, buf=0x7efc3a380000, n=16384, offset=3777724416, err=0x7ef7216e84e0) at /media/server/storage/innobase/os/os0file.cc:3153 #3 0x000055abd16d49d2 in os_file_pread (type=@0x7ef7216e87e0: {bpage = 0x7efc347fa780, node = 0x55ac0ee17238, type = IORequest::READ_SYNC}, file=10, buf=0x7efc3a380000, n=16384, offset=3777724416, err=0x7ef7216e84e0) at /media/server/storage/innobase/os/os0file.cc:3312 #4 0x000055abd16d4b3a in os_file_read_page (type=@0x7ef7216e87e0: {bpage = 0x7efc347fa780, node = 0x55ac0ee17238, type = IORequest::READ_SYNC}, file=10, buf=0x7efc3a380000, offset=3777724416, n=16384, o=0x0, exit_on_err=true) at /media/server/storage/innobase/os/os0file.cc:3345 #5 0x000055abd16d59a0 in os_file_read_func (type=@0x7ef7216e87e0: {bpage = 0x7efc347fa780, node = 0x55ac0ee17238, type = IORequest::READ_SYNC}, file=10, buf=0x7efc3a380000, offset=3777724416, n=16384) at /media/server/storage/innobase/os/os0file.cc:3730 #6 0x000055abd16d6f43 in os_aio (type=@0x7ef7216e87e0: {bpage = 0x7efc347fa780, node = 0x55ac0ee17238, type = IORequest::READ_SYNC}, buf=0x7efc3a380000, offset=3777724416, n=16384) at /media/server/storage/innobase/os/os0file.cc:4117 #7 0x000055abd197f58b in fil_space_t::io (this=0x55ac0ee16f28, type=@0x7ef7216e8890: {bpage = 0x0, node = 0x0, type = IORequest::READ_SYNC}, offset=3777724416, len=16384, buf=0x7efc3a380000, bpage=0x7efc347fa780) at /media/server/storage/innobase/fil/fil0fil.cc:3431 #8 0x000055abd1912ba4 in buf_read_page_low (err=0x7ef7216e8aac, space=0x55ac0ee16f28, sync=true, mode=132, page_id={m_id = 230574}, zip_size=0, unzip=false) at /media/server/storage/innobase/buf/buf0rea.cc:344 #9 0x000055abd1913329 in buf_read_page_background (space=0x55ac0ee16f28, page_id={m_id = 230574}, zip_size=0, sync=true) at /media/server/storage/innobase/buf/buf0rea.cc:510 #10 0x000055abd18fcf31 in buf_load () at /media/server/storage/innobase/buf/buf0dump.cc:677 #11 0x000055abd18fd229 in buf_dump_load_func () at /media/server/storage/innobase/buf/buf0dump.cc:758 #12 0x000055abd1a1d139 in tpool::task::execute (this=0x55abd3408ca0 ) at /media/server/tpool/task.cc:52 #13 0x000055abd1a15f79 in tpool::thread_pool_generic::worker_main (this=0x55abd3e2a830, thread_var=0x55abd3f70780) at /media/server/tpool/tpool_generic.cc:518 #14 0x000055abd1a197c1 in std::__invoke_impl (__f= @0x55ac0eea3b68: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 , __t=@0x55ac0eea3b60: 0x55abd3e2a830) at /usr/include/c++/7/bits/invoke.h:73 #15 0x000055abd1a18981 in std::__invoke (__fn= @0x55ac0eea3b68: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 ) at /usr/include/c++/7/bits/invoke.h:95 #16 0x000055abd1a1c9b3 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x55ac0eea3b58) at /usr/include/c++/7/thread:234 #17 0x000055abd1a1c938 in std::thread::_Invoker >::operator() ( this=0x55ac0eea3b58) at /usr/include/c++/7/thread:243 #18 0x000055abd1a1c908 in std::thread::_State_impl > >::_M_run (this=0x55ac0eea3b50) at /usr/include/c++/7/thread:186 #19 0x00007f03e81c66df in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #20 0x00007f03e869d6db in start_thread (arg=0x7ef7216ea700) at pthread_create.c:463 #21 0x00007f03e788371f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 21 (Thread 0x7efc481fe700 (LWP 30203)): #0 0x00007f03e77a238c in __GI___sigtimedwait (set=, info=0x7efc481fdc90, timeout=0x0) at ../sysdeps/unix/sysv/linux/sigtimedwait.c:42 #1 0x000055abd0b77911 in my_sigwait (set=0x7efc481fdd80, sig=0x7efc481fdd44, code=0x7efc481fdd48) at /media/server/include/my_pthread.h:196 #2 0x000055abd0b7db47 in signal_hand (arg=0x0) at /media/server/sql/mysqld.cc:2988 #3 0x000055abd13e8e7d in pfs_spawn_thread (arg=0x55abd3f38bb8) at /media/server/storage/perfschema/pfs.cc:2201 #4 0x00007f03e869d6db in start_thread (arg=0x7efc481fe700) at pthread_create.c:463 #5 0x00007f03e788371f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 20 (Thread 0x7ef6dd7fa700 (LWP 30223)): #0 0x00007f03e86a4065 in futex_abstimed_wait_cancelable (private=, abstime=0x7ef6dd7f9bb0, expected=0, futex_word=0x55abd3f700a8) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7ef6dd7f9bb0, mutex=0x55abd3e2a940, cond=0x55abd3f70080) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x55abd3f70080, mutex=0x55abd3e2a940, abstime=0x7ef6dd7f9bb0) at pthread_cond_wait.c:667 #3 0x000055abd1a1585b in __gthread_cond_timedwait (__cond=0x55abd3f70080, __mutex=0x55abd3e2a940, __abs_timeout=0x7ef6dd7f9bb0) at /usr/include/x86_64-linux-gnu/c++/7/bits/gthr-default.h:871 #4 0x000055abd1a1a198 in std::condition_variable::__wait_until_impl > > (this=0x55abd3f70080, __lock= @0x7ef6dd7f9cb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6dd7f9c40: {__d = {__r = 1610712610874848875}}) at /usr/include/c++/7/condition_variable:178 #5 0x000055abd1a191b3 in std::condition_variable::wait_until > > (this=0x55abd3f70080, __lock= @0x7ef6dd7f9cb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6dd7f9c40: {__d = {__r = 1610712610874848875}}) at /usr/include/c++/7/condition_variable:106 #6 0x000055abd1a184eb in std::condition_variable::wait_for > (this=0x55abd3f70080, __lock=@0x7ef6dd7f9cb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __rtime=@0x55abd3e2a968: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 #7 0x000055abd1a15a53 in tpool::thread_pool_generic::wait_for_tasks (this=0x55abd3e2a830, lk=@0x7ef6dd7f9cb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, thread_data=0x55abd3f70080) at /media/server/tpool/tpool_generic.cc:418 #8 0x000055abd1a15c72 in tpool::thread_pool_generic::get_task (this=0x55abd3e2a830, thread_var=0x55abd3f70080, t=0x7ef6dd7f9d00) at /media/server/tpool/tpool_generic.cc:471 #9 0x000055abd1a15f45 in tpool::thread_pool_generic::worker_main (this=0x55abd3e2a830, thread_var=0x55abd3f70080) at /media/server/tpool/tpool_generic.cc:516 #10 0x000055abd1a197c1 in std::__invoke_impl (__f= @0x7ef6f4001df8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 , __t=@0x7ef6f4001df0: 0x55abd3e2a830) at /usr/include/c++/7/bits/invoke.h:73 #11 0x000055abd1a18981 in std::__invoke (__fn= @0x7ef6f4001df8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 ) at /usr/include/c++/7/bits/invoke.h:95 #12 0x000055abd1a1c9b3 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7ef6f4001de8) at /usr/include/c++/7/thread:234 #13 0x000055abd1a1c938 in std::thread::_Invoker >::operator() ( this=0x7ef6f4001de8) at /usr/include/c++/7/thread:243 #14 0x000055abd1a1c908 in std::thread::_State_impl > >::_M_run (this=0x7ef6f4001de0) at /usr/include/c++/7/thread:186 #15 0x00007f03e81c66df in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #16 0x00007f03e869d6db in start_thread (arg=0x7ef6dd7fa700) at pthread_create.c:463 #17 0x00007f03e788371f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 19 (Thread 0x7efc481b3700 (LWP 30204)): #0 0x00007f03e86a3ad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55ac0ef7de08) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55ac0ef7dd58, cond=0x55ac0ef7dde0) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55ac0ef7dde0, mutex=0x55ac0ef7dd58) at pthread_cond_wait.c:655 #3 0x000055abd1ac762d in safe_cond_wait (cond=0x55ac0ef7dde0, mp=0x55ac0ef7dd30, file=0x55abd1ef7ca0 "/media/server/include/mysql/psi/mysql_thread.h", line=1233) at /media/server/mysys/thr_mutex.c:492 #4 0x000055abd126012b in inline_mysql_cond_wait (that=0x55ac0ef7dde0, mutex=0x55ac0ef7dd30, src_file=0x55abd1ef8290 "/media/server/sql/event_queue.cc", src_line=784) at /media/server/include/mysql/psi/mysql_thread.h:1233 #5 0x000055abd1261e87 in Event_queue::cond_wait (this=0x55ac0ef7dd30, thd=0x55ac0f00e7c8, abstime=0x0, stage=0x55abd2944850 , src_func=0x55abd1ef8950 "get_top_for_execution_if_time", src_file=0x55abd1ef8290 "/media/server/sql/event_queue.cc", src_line=617) at /media/server/sql/event_queue.cc:784 #6 0x000055abd126168d in Event_queue::get_top_for_execution_if_time (this=0x55ac0ef7dd30, thd=0x55ac0f00e7c8, event_name=0x7efc481b2d58) at /media/server/sql/event_queue.cc:617 #7 0x000055abd125eb21 in Event_scheduler::run (this=0x55ac0efe39f0, thd=0x55ac0f00e7c8) at /media/server/sql/event_scheduler.cc:492 #8 0x000055abd125df3f in event_scheduler_thread (arg=0x55ac0f016118) at /media/server/sql/event_scheduler.cc:236 #9 0x000055abd13e8e7d in pfs_spawn_thread (arg=0x55ac0f0161c8) at /media/server/storage/perfschema/pfs.cc:2201 #10 0x00007f03e869d6db in start_thread (arg=0x7efc481b3700) at pthread_create.c:463 #11 0x00007f03e788371f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 18 (Thread 0x7ef6fa7fc700 (LWP 30214)): #0 0x00007f03e86a4065 in futex_abstimed_wait_cancelable (private=, abstime=0x7ef6fa7fbbb0, expected=0, futex_word=0x55abd3f70528) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7ef6fa7fbbb0, mutex=0x55abd3e2a940, cond=0x55abd3f70500) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x55abd3f70500, mutex=0x55abd3e2a940, abstime=0x7ef6fa7fbbb0) at pthread_cond_wait.c:667 #3 0x000055abd1a1585b in __gthread_cond_timedwait (__cond=0x55abd3f70500, __mutex=0x55abd3e2a940, __abs_timeout=0x7ef6fa7fbbb0) at /usr/include/x86_64-linux-gnu/c++/7/bits/gthr-default.h:871 #4 0x000055abd1a1a198 in std::condition_variable::__wait_until_impl > > (this=0x55abd3f70500, __lock= @0x7ef6fa7fbcb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6fa7fbc40: {__d = {__r = 1610712610874852027}}) at /usr/include/c++/7/condition_variable:178 #5 0x000055abd1a191b3 in std::condition_variable::wait_until > > (this=0x55abd3f70500, __lock= @0x7ef6fa7fbcb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6fa7fbc40: {__d = {__r = 1610712610874852027}}) at /usr/include/c++/7/condition_variable:106 #6 0x000055abd1a184eb in std::condition_variable::wait_for > (this=0x55abd3f70500, __lock=@0x7ef6fa7fbcb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __rtime=@0x55abd3e2a968: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 #7 0x000055abd1a15a53 in tpool::thread_pool_generic::wait_for_tasks (this=0x55abd3e2a830, lk=@0x7ef6fa7fbcb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, thread_data=0x55abd3f70500) at /media/server/tpool/tpool_generic.cc:418 #8 0x000055abd1a15c72 in tpool::thread_pool_generic::get_task (this=0x55abd3e2a830, thread_var=0x55abd3f70500, t=0x7ef6fa7fbd00) at /media/server/tpool/tpool_generic.cc:471 #9 0x000055abd1a15f45 in tpool::thread_pool_generic::worker_main (this=0x55abd3e2a830, thread_var=0x55abd3f70500) at /media/server/tpool/tpool_generic.cc:516 #10 0x000055abd1a197c1 in std::__invoke_impl (__f= @0x7ef6f4000fe8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 , __t=@0x7ef6f4000fe0: 0x55abd3e2a830) at /usr/include/c++/7/bits/invoke.h:73 #11 0x000055abd1a18981 in std::__invoke (__fn= @0x7ef6f4000fe8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 ) at /usr/include/c++/7/bits/invoke.h:95 #12 0x000055abd1a1c9b3 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7ef6f4000fd8) at /usr/include/c++/7/thread:234 #13 0x000055abd1a1c938 in std::thread::_Invoker >::operator() ( this=0x7ef6f4000fd8) at /usr/include/c++/7/thread:243 #14 0x000055abd1a1c908 in std::thread::_State_impl > >::_M_run (this=0x7ef6f4000fd0) at /usr/include/c++/7/thread:186 #15 0x00007f03e81c66df in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #16 0x00007f03e869d6db in start_thread (arg=0x7ef6fa7fc700) at pthread_create.c:463 #17 0x00007f03e788371f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 17 (Thread 0x7ef6f97fa700 (LWP 30216)): #0 0x00007f03e86a4065 in futex_abstimed_wait_cancelable (private=, abstime=0x7ef6f97f9bb0, expected=0, futex_word=0x55abd3f70428) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7ef6f97f9bb0, mutex=0x55abd3e2a940, cond=0x55abd3f70400) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x55abd3f70400, mutex=0x55abd3e2a940, abstime=0x7ef6f97f9bb0) at pthread_cond_wait.c:667 #3 0x000055abd1a1585b in __gthread_cond_timedwait (__cond=0x55abd3f70400, __mutex=0x55abd3e2a940, __abs_timeout=0x7ef6f97f9bb0) at /usr/include/x86_64-linux-gnu/c++/7/bits/gthr-default.h:871 #4 0x000055abd1a1a198 in std::condition_variable::__wait_until_impl > > (this=0x55abd3f70400, __lock= @0x7ef6f97f9cb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6f97f9c40: {__d = {__r = 1610712610874539336}}) at /usr/include/c++/7/condition_variable:178 #5 0x000055abd1a191b3 in std::condition_variable::wait_until > > (this=0x55abd3f70400, __lock= @0x7ef6f97f9cb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6f97f9c40: {__d = {__r = 1610712610874539336}}) at /usr/include/c++/7/condition_variable:106 #6 0x000055abd1a184eb in std::condition_variable::wait_for > (this=0x55abd3f70400, __lock=@0x7ef6f97f9cb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __rtime=@0x55abd3e2a968: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 #7 0x000055abd1a15a53 in tpool::thread_pool_generic::wait_for_tasks (this=0x55abd3e2a830, lk=@0x7ef6f97f9cb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, thread_data=0x55abd3f70400) at /media/server/tpool/tpool_generic.cc:418 #8 0x000055abd1a15c72 in tpool::thread_pool_generic::get_task (this=0x55abd3e2a830, thread_var=0x55abd3f70400, t=0x7ef6f97f9d00) at /media/server/tpool/tpool_generic.cc:471 #9 0x000055abd1a15f45 in tpool::thread_pool_generic::worker_main (this=0x55abd3e2a830, thread_var=0x55abd3f70400) at /media/server/tpool/tpool_generic.cc:516 #10 0x000055abd1a197c1 in std::__invoke_impl (__f= @0x7ef6f4001308: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 , __t=@0x7ef6f4001300: 0x55abd3e2a830) at /usr/include/c++/7/bits/invoke.h:73 #11 0x000055abd1a18981 in std::__invoke (__fn= @0x7ef6f4001308: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 ) at /usr/include/c++/7/bits/invoke.h:95 #12 0x000055abd1a1c9b3 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7ef6f40012f8) at /usr/include/c++/7/thread:234 #13 0x000055abd1a1c938 in std::thread::_Invoker >::operator() ( this=0x7ef6f40012f8) at /usr/include/c++/7/thread:243 #14 0x000055abd1a1c908 in std::thread::_State_impl > >::_M_run (this=0x7ef6f40012f0) at /usr/include/c++/7/thread:186 #15 0x00007f03e81c66df in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #16 0x00007f03e869d6db in start_thread (arg=0x7ef6f97fa700) at pthread_create.c:463 #17 0x00007f03e788371f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 16 (Thread 0x7f03dca8f700 (LWP 30134)): #0 0x00007f03e86a4065 in futex_abstimed_wait_cancelable (private=, abstime=0x7f03dca8ed90, expected=0, futex_word=0x55abd33678e8 ) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7f03dca8ed90, mutex=0x55abd3367828 , cond=0x55abd33678c0 ) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x55abd33678c0 , mutex=0x55abd3367828 , abstime=0x7f03dca8ed90) at pthread_cond_wait.c:667 #3 0x000055abd1ac79ed in safe_cond_timedwait (cond=0x55abd33678c0 , mp=0x55abd3367800 , abstime=0x7f03dca8ed90, file=0x55abd1f343d0 "/media/server/include/mysql/psi/mysql_thread.h", line=1270) at /media/server/mysys/thr_mutex.c:546 #4 0x000055abd1333367 in inline_mysql_cond_timedwait (that=0x55abd33678c0 , mutex=0x55abd3367800 , abstime=0x7f03dca8ed90, src_file=0x55abd1f34400 "/media/server/storage/maria/ma_servicethread.c", src_line=116) at /media/server/include/mysql/psi/mysql_thread.h:1270 #5 0x000055abd13338bd in my_service_thread_sleep (control=0x55abd2958500 , sleep_time=29000000000) at /media/server/storage/maria/ma_servicethread.c:115 #6 0x000055abd13270b8 in ma_checkpoint_background (arg=0x1e) at /media/server/storage/maria/ma_checkpoint.c:707 #7 0x00007f03e869d6db in start_thread (arg=0x7f03dca8f700) at pthread_create.c:463 #8 0x00007f03e788371f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 15 (Thread 0x7f03e9a63700 (LWP 30132)): #0 0x00007f03e86a4065 in futex_abstimed_wait_cancelable (private=, abstime=0x7f03e9a62e50, expected=0, futex_word=0x55abd3412eec ) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7f03e9a62e50, mutex=0x55abd3412e28 , cond=0x55abd3412ec0 ) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x55abd3412ec0 , mutex=0x55abd3412e28 , abstime=0x7f03e9a62e50) at pthread_cond_wait.c:667 #3 0x000055abd1ac79ed in safe_cond_timedwait (cond=0x55abd3412ec0 , mp=0x55abd3412e00 , abstime=0x7f03e9a62e50, file=0x55abd2168ee0 "/media/server/include/mysql/psi/mysql_thread.h", line=1270) at /media/server/mysys/thr_mutex.c:546 #4 0x000055abd1ac8bec in inline_mysql_cond_timedwait (that=0x55abd3412ec0 , mutex=0x55abd3412e00 , abstime=0x7f03e9a62e50, src_file=0x55abd2168f10 "/media/server/mysys/thr_timer.c", src_line=321) at /media/server/include/mysql/psi/mysql_thread.h:1270 #5 0x000055abd1ac9962 in timer_handler (arg=0x0) at /media/server/mysys/thr_timer.c:321 #6 0x00007f03e869d6db in start_thread (arg=0x7f03e9a63700) at pthread_create.c:463 #7 0x00007f03e788371f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 14 (Thread 0x7ef6fb7fe700 (LWP 30212)): #0 0x00007f03e86a4065 in futex_abstimed_wait_cancelable (private=, abstime=0x7ef6fb7fdbb0, expected=0, futex_word=0x55abd3f70628) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7ef6fb7fdbb0, mutex=0x55abd3e2a940, cond=0x55abd3f70600) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x55abd3f70600, mutex=0x55abd3e2a940, abstime=0x7ef6fb7fdbb0) at pthread_cond_wait.c:667 #3 0x000055abd1a1585b in __gthread_cond_timedwait (__cond=0x55abd3f70600, __mutex=0x55abd3e2a940, __abs_timeout=0x7ef6fb7fdbb0) at /usr/include/x86_64-linux-gnu/c++/7/bits/gthr-default.h:871 #4 0x000055abd1a1a198 in std::condition_variable::__wait_until_impl > > (this=0x55abd3f70600, __lock= @0x7ef6fb7fdcb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6fb7fdc40: {__d = {__r = 1610712610874780665}}) at /usr/include/c++/7/condition_variable:178 #5 0x000055abd1a191b3 in std::condition_variable::wait_until > > (this=0x55abd3f70600, __lock= @0x7ef6fb7fdcb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6fb7fdc40: {__d = {__r = 1610712610874780665}}) at /usr/include/c++/7/condition_variable:106 #6 0x000055abd1a184eb in std::condition_variable::wait_for > (this=0x55abd3f70600, __lock=@0x7ef6fb7fdcb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __rtime=@0x55abd3e2a968: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 #7 0x000055abd1a15a53 in tpool::thread_pool_generic::wait_for_tasks (this=0x55abd3e2a830, lk=@0x7ef6fb7fdcb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, thread_data=0x55abd3f70600) at /media/server/tpool/tpool_generic.cc:418 #8 0x000055abd1a15c72 in tpool::thread_pool_generic::get_task (this=0x55abd3e2a830, thread_var=0x55abd3f70600, t=0x7ef6fb7fdd00) at /media/server/tpool/tpool_generic.cc:471 #9 0x000055abd1a15f45 in tpool::thread_pool_generic::worker_main (this=0x55abd3e2a830, thread_var=0x55abd3f70600) at /media/server/tpool/tpool_generic.cc:516 #10 0x000055abd1a197c1 in std::__invoke_impl (__f= @0x7ef6f4000cc8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 , __t=@0x7ef6f4000cc0: 0x55abd3e2a830) at /usr/include/c++/7/bits/invoke.h:73 #11 0x000055abd1a18981 in std::__invoke (__fn= @0x7ef6f4000cc8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 ) at /usr/include/c++/7/bits/invoke.h:95 #12 0x000055abd1a1c9b3 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7ef6f4000cb8) at /usr/include/c++/7/thread:234 #13 0x000055abd1a1c938 in std::thread::_Invoker >::operator() ( this=0x7ef6f4000cb8) at /usr/include/c++/7/thread:243 #14 0x000055abd1a1c908 in std::thread::_State_impl > >::_M_run (this=0x7ef6f4000cb0) at /usr/include/c++/7/thread:186 #15 0x00007f03e81c66df in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #16 0x00007f03e869d6db in start_thread (arg=0x7ef6fb7fe700) at pthread_create.c:463 #17 0x00007f03e788371f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 13 (Thread 0x7ef6df7fe700 (LWP 30219)): #0 0x00007f03e86a4065 in futex_abstimed_wait_cancelable (private=, abstime=0x7ef6df7fdbb0, expected=0, futex_word=0x55abd3f702a8) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7ef6df7fdbb0, mutex=0x55abd3e2a940, cond=0x55abd3f70280) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x55abd3f70280, mutex=0x55abd3e2a940, abstime=0x7ef6df7fdbb0) at pthread_cond_wait.c:667 #3 0x000055abd1a1585b in __gthread_cond_timedwait (__cond=0x55abd3f70280, __mutex=0x55abd3e2a940, __abs_timeout=0x7ef6df7fdbb0) at /usr/include/x86_64-linux-gnu/c++/7/bits/gthr-default.h:871 #4 0x000055abd1a1a198 in std::condition_variable::__wait_until_impl > > (this=0x55abd3f70280, __lock= @0x7ef6df7fdcb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6df7fdc40: {__d = {__r = 1610712610874543467}}) at /usr/include/c++/7/condition_variable:178 #5 0x000055abd1a191b3 in std::condition_variable::wait_until > > (this=0x55abd3f70280, __lock= @0x7ef6df7fdcb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6df7fdc40: {__d = {__r = 1610712610874543467}}) at /usr/include/c++/7/condition_variable:106 #6 0x000055abd1a184eb in std::condition_variable::wait_for > (this=0x55abd3f70280, __lock=@0x7ef6df7fdcb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __rtime=@0x55abd3e2a968: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 #7 0x000055abd1a15a53 in tpool::thread_pool_generic::wait_for_tasks (this=0x55abd3e2a830, lk=@0x7ef6df7fdcb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, thread_data=0x55abd3f70280) at /media/server/tpool/tpool_generic.cc:418 #8 0x000055abd1a15c72 in tpool::thread_pool_generic::get_task (this=0x55abd3e2a830, thread_var=0x55abd3f70280, t=0x7ef6df7fdd00) at /media/server/tpool/tpool_generic.cc:471 #9 0x000055abd1a15f45 in tpool::thread_pool_generic::worker_main (this=0x55abd3e2a830, thread_var=0x55abd3f70280) at /media/server/tpool/tpool_generic.cc:516 #10 0x000055abd1a197c1 in std::__invoke_impl (__f= @0x7ef6f40017b8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 , __t=@0x7ef6f40017b0: 0x55abd3e2a830) at /usr/include/c++/7/bits/invoke.h:73 #11 0x000055abd1a18981 in std::__invoke (__fn= @0x7ef6f40017b8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 ) at /usr/include/c++/7/bits/invoke.h:95 #12 0x000055abd1a1c9b3 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7ef6f40017a8) at /usr/include/c++/7/thread:234 #13 0x000055abd1a1c938 in std::thread::_Invoker >::operator() ( this=0x7ef6f40017a8) at /usr/include/c++/7/thread:243 #14 0x000055abd1a1c908 in std::thread::_State_impl > >::_M_run (this=0x7ef6f40017a0) at /usr/include/c++/7/thread:186 #15 0x00007f03e81c66df in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #16 0x00007f03e869d6db in start_thread (arg=0x7ef6df7fe700) at pthread_create.c:463 #17 0x00007f03e788371f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 12 (Thread 0x7ef721eeb700 (LWP 30200)): #0 0x00007f03e86a3ad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55ac0ee28930) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55ac0ee288e0, cond=0x55ac0ee28908) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55ac0ee28908, mutex=0x55ac0ee288e0) at pthread_cond_wait.c:655 #3 0x000055abd16dbef2 in os_event::wait (this=0x55ac0ee288c8) at /media/server/storage/innobase/os/os0event.cc:158 #4 0x000055abd16db970 in os_event::wait_low (this=0x55ac0ee288c8, reset_sig_count=1) at /media/server/storage/innobase/os/os0event.cc:325 #5 0x000055abd16dbcf4 in os_event_wait_low (event=0x55ac0ee288c8, reset_sig_count=1) at /media/server/storage/innobase/os/os0event.cc:502 #6 0x000055abd180a700 in sync_array_wait_event (arr=0x55abd3e44938, cell=@0x7ef721eea980: 0x55abd3f85048) at /media/server/storage/innobase/sync/sync0arr.cc:456 #7 0x000055abd15f6839 in TTASEventMutex::enter (this=0x55abd296afa0 , max_spins=60, max_delay=4, filename=0x55abd2101760 "/media/server/storage/innobase/dict/dict0dict.cc", line=943) at /media/server/storage/innobase/include/ib0mutex.h:473 #8 0x000055abd15f32ce in PolicyMutex >::enter (this=0x55abd296afa0 , n_spins=30, n_delay=4, name=0x55abd2101760 "/media/server/storage/innobase/dict/dict0dict.cc", line=943) at /media/server/storage/innobase/include/ib0mutex.h:590 #9 0x000055abd192da78 in dict_table_open_on_id (table_id=40289, dict_locked=false, table_op=DICT_TABLE_OP_NORMAL, thd=0x7ef70c000ef8, mdl=0x55ac0ee33528) at /media/server/storage/innobase/dict/dict0dict.cc:943 #10 0x000055abd17b43f7 in row_purge_parse_undo_rec (node=0x55ac0ee33380, undo_rec=0x55ac0ee40fb8 "", thr=0x55ac0ee332d8, updated_extern=0x7ef721eeab16) at /media/server/storage/innobase/row/row0purge.cc:932 #11 0x000055abd17b4d32 in row_purge (node=0x55ac0ee33380, undo_rec=0x55ac0ee40fb8 "", thr=0x55ac0ee332d8) at /media/server/storage/innobase/row/row0purge.cc:1105 #12 0x000055abd17b4ee4 in row_purge_step (thr=0x55ac0ee332d8) at /media/server/storage/innobase/row/row0purge.cc:1157 #13 0x000055abd171e0b2 in que_thr_step (thr=0x55ac0ee332d8) at /media/server/storage/innobase/que/que0que.cc:947 #14 0x000055abd171e358 in que_run_threads_low (thr=0x55ac0ee332d8) at /media/server/storage/innobase/que/que0que.cc:1009 #15 0x000055abd171e5ba in que_run_threads (thr=0x55ac0ee332d8) at /media/server/storage/innobase/que/que0que.cc:1049 #16 0x000055abd17fce19 in srv_task_execute () at /media/server/storage/innobase/srv/srv0srv.cc:1920 #17 0x000055abd17fd6a9 in purge_worker_callback () at /media/server/storage/innobase/srv/srv0srv.cc:2083 #18 0x000055abd1a1cd11 in tpool::task_group::execute (this=0x55abd33fde60 , t=0x55abd33fdbe0 ) at /media/server/tpool/task_group.cc:55 #19 0x000055abd1a1d122 in tpool::task::execute (this=0x55abd33fdbe0 ) at /media/server/tpool/task.cc:47 #20 0x000055abd1a15f79 in tpool::thread_pool_generic::worker_main (this=0x55abd3e2a830, thread_var=0x55abd3f70800) at /media/server/tpool/tpool_generic.cc:518 #21 0x000055abd1a197c1 in std::__invoke_impl (__f= @0x55ac0ee44378: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 , __t=@0x55ac0ee44370: 0x55abd3e2a830) at /usr/include/c++/7/bits/invoke.h:73 #22 0x000055abd1a18981 in std::__invoke (__fn= @0x55ac0ee44378: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 ) at /usr/include/c++/7/bits/invoke.h:95 #23 0x000055abd1a1c9b3 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x55ac0ee44368) at /usr/include/c++/7/thread:234 #24 0x000055abd1a1c938 in std::thread::_Invoker >::operator() ( this=0x55ac0ee44368) at /usr/include/c++/7/thread:243 #25 0x000055abd1a1c908 in std::thread::_State_impl > >::_M_run (this=0x55ac0ee44360) at /usr/include/c++/7/thread:186 #26 0x00007f03e81c66df in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #27 0x00007f03e869d6db in start_thread (arg=0x7ef721eeb700) at pthread_create.c:463 #28 0x00007f03e788371f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 11 (Thread 0x7ef722eed700 (LWP 30199)): #0 0x00007f03e86a3ad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55ac0ee28930) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55ac0ee288e0, cond=0x55ac0ee28908) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55ac0ee28908, mutex=0x55ac0ee288e0) at pthread_cond_wait.c:655 #3 0x000055abd16dbef2 in os_event::wait (this=0x55ac0ee288c8) at /media/server/storage/innobase/os/os0event.cc:158 #4 0x000055abd16db970 in os_event::wait_low (this=0x55ac0ee288c8, reset_sig_count=1) at /media/server/storage/innobase/os/os0event.cc:325 #5 0x000055abd16dbcf4 in os_event_wait_low (event=0x55ac0ee288c8, reset_sig_count=1) at /media/server/storage/innobase/os/os0event.cc:502 #6 0x000055abd180a700 in sync_array_wait_event (arr=0x55abd3e44938, cell=@0x7ef722eec980: 0x55abd3f85008) at /media/server/storage/innobase/sync/sync0arr.cc:456 #7 0x000055abd15f6839 in TTASEventMutex::enter (this=0x55abd296afa0 , max_spins=60, max_delay=4, filename=0x55abd2101760 "/media/server/storage/innobase/dict/dict0dict.cc", line=943) at /media/server/storage/innobase/include/ib0mutex.h:473 #8 0x000055abd15f32ce in PolicyMutex >::enter (this=0x55abd296afa0 , n_spins=30, n_delay=4, name=0x55abd2101760 "/media/server/storage/innobase/dict/dict0dict.cc", line=943) at /media/server/storage/innobase/include/ib0mutex.h:590 #9 0x000055abd192da78 in dict_table_open_on_id (table_id=40295, dict_locked=false, table_op=DICT_TABLE_OP_NORMAL, thd=0x7ef714000ef8, mdl=0x55ac0ee32c00) at /media/server/storage/innobase/dict/dict0dict.cc:943 #10 0x000055abd17b43f7 in row_purge_parse_undo_rec (node=0x55ac0ee32a58, undo_rec=0x55ac0ee40fa8 "", thr=0x55ac0ee329b0, updated_extern=0x7ef722eecb16) at /media/server/storage/innobase/row/row0purge.cc:932 #11 0x000055abd17b4d32 in row_purge (node=0x55ac0ee32a58, undo_rec=0x55ac0ee40fa8 "", thr=0x55ac0ee329b0) at /media/server/storage/innobase/row/row0purge.cc:1105 #12 0x000055abd17b4ee4 in row_purge_step (thr=0x55ac0ee329b0) at /media/server/storage/innobase/row/row0purge.cc:1157 #13 0x000055abd171e0b2 in que_thr_step (thr=0x55ac0ee329b0) at /media/server/storage/innobase/que/que0que.cc:947 #14 0x000055abd171e358 in que_run_threads_low (thr=0x55ac0ee329b0) at /media/server/storage/innobase/que/que0que.cc:1009 #15 0x000055abd171e5ba in que_run_threads (thr=0x55ac0ee329b0) at /media/server/storage/innobase/que/que0que.cc:1049 #16 0x000055abd17fce19 in srv_task_execute () at /media/server/storage/innobase/srv/srv0srv.cc:1920 #17 0x000055abd17fd6a9 in purge_worker_callback () at /media/server/storage/innobase/srv/srv0srv.cc:2083 #18 0x000055abd1a1cd11 in tpool::task_group::execute (this=0x55abd33fde60 , t=0x55abd33fdbe0 ) at /media/server/tpool/task_group.cc:55 #19 0x000055abd1a1d122 in tpool::task::execute (this=0x55abd33fdbe0 ) at /media/server/tpool/task.cc:47 #20 0x000055abd1a15f79 in tpool::thread_pool_generic::worker_main (this=0x55abd3e2a830, thread_var=0x55abd3f70880) at /media/server/tpool/tpool_generic.cc:518 #21 0x000055abd1a197c1 in std::__invoke_impl (__f= @0x55ac0ee17f18: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 , __t=@0x55ac0ee17f10: 0x55abd3e2a830) at /usr/include/c++/7/bits/invoke.h:73 #22 0x000055abd1a18981 in std::__invoke (__fn= @0x55ac0ee17f18: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 ) at /usr/include/c++/7/bits/invoke.h:95 #23 0x000055abd1a1c9b3 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x55ac0ee17f08) at /usr/include/c++/7/thread:234 #24 0x000055abd1a1c938 in std::thread::_Invoker >::operator() ( this=0x55ac0ee17f08) at /usr/include/c++/7/thread:243 #25 0x000055abd1a1c908 in std::thread::_State_impl > >::_M_run (this=0x55ac0ee17f00) at /usr/include/c++/7/thread:186 #26 0x00007f03e81c66df in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #27 0x00007f03e869d6db in start_thread (arg=0x7ef722eed700) at pthread_create.c:463 #28 0x00007f03e788371f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 10 (Thread 0x7ef6dffff700 (LWP 30218)): #0 0x00007f03e86a4065 in futex_abstimed_wait_cancelable (private=, abstime=0x7ef6dfffebb0, expected=0, futex_word=0x55abd3f70328) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7ef6dfffebb0, mutex=0x55abd3e2a940, cond=0x55abd3f70300) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x55abd3f70300, mutex=0x55abd3e2a940, abstime=0x7ef6dfffebb0) at pthread_cond_wait.c:667 #3 0x000055abd1a1585b in __gthread_cond_timedwait (__cond=0x55abd3f70300, __mutex=0x55abd3e2a940, __abs_timeout=0x7ef6dfffebb0) at /usr/include/x86_64-linux-gnu/c++/7/bits/gthr-default.h:871 #4 0x000055abd1a1a198 in std::condition_variable::__wait_until_impl > > (this=0x55abd3f70300, __lock= @0x7ef6dfffecb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6dfffec40: {__d = {__r = 1610712610874583521}}) at /usr/include/c++/7/condition_variable:178 #5 0x000055abd1a191b3 in std::condition_variable::wait_until > > (this=0x55abd3f70300, __lock= @0x7ef6dfffecb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6dfffec40: {__d = {__r = 1610712610874583521}}) at /usr/include/c++/7/condition_variable:106 #6 0x000055abd1a184eb in std::condition_variable::wait_for > (this=0x55abd3f70300, __lock=@0x7ef6dfffecb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __rtime=@0x55abd3e2a968: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 #7 0x000055abd1a15a53 in tpool::thread_pool_generic::wait_for_tasks (this=0x55abd3e2a830, lk=@0x7ef6dfffecb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, thread_data=0x55abd3f70300) at /media/server/tpool/tpool_generic.cc:418 #8 0x000055abd1a15c72 in tpool::thread_pool_generic::get_task (this=0x55abd3e2a830, thread_var=0x55abd3f70300, t=0x7ef6dfffed00) at /media/server/tpool/tpool_generic.cc:471 #9 0x000055abd1a15f45 in tpool::thread_pool_generic::worker_main (this=0x55abd3e2a830, thread_var=0x55abd3f70300) at /media/server/tpool/tpool_generic.cc:516 #10 0x000055abd1a197c1 in std::__invoke_impl (__f= @0x7ef6f4001628: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 , __t=@0x7ef6f4001620: 0x55abd3e2a830) at /usr/include/c++/7/bits/invoke.h:73 #11 0x000055abd1a18981 in std::__invoke (__fn= @0x7ef6f4001628: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 ) at /usr/include/c++/7/bits/invoke.h:95 #12 0x000055abd1a1c9b3 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7ef6f4001618) at /usr/include/c++/7/thread:234 #13 0x000055abd1a1c938 in std::thread::_Invoker >::operator() ( this=0x7ef6f4001618) at /usr/include/c++/7/thread:243 #14 0x000055abd1a1c908 in std::thread::_State_impl > >::_M_run (this=0x7ef6f4001610) at /usr/include/c++/7/thread:186 #15 0x00007f03e81c66df in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #16 0x00007f03e869d6db in start_thread (arg=0x7ef6dffff700) at pthread_create.c:463 #17 0x00007f03e788371f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 9 (Thread 0x7ef7226ec700 (LWP 30198)): #0 0x00007f03e86a3ad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55ac0ee28930) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55ac0ee288e0, cond=0x55ac0ee28908) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55ac0ee28908, mutex=0x55ac0ee288e0) at pthread_cond_wait.c:655 #3 0x000055abd16dbef2 in os_event::wait (this=0x55ac0ee288c8) at /media/server/storage/innobase/os/os0event.cc:158 #4 0x000055abd16db970 in os_event::wait_low (this=0x55ac0ee288c8, reset_sig_count=1) at /media/server/storage/innobase/os/os0event.cc:325 #5 0x000055abd16dbcf4 in os_event_wait_low (event=0x55ac0ee288c8, reset_sig_count=1) at /media/server/storage/innobase/os/os0event.cc:502 #6 0x000055abd180a700 in sync_array_wait_event (arr=0x55abd3e44938, cell=@0x7ef7226eb980: 0x55abd3f84fc8) at /media/server/storage/innobase/sync/sync0arr.cc:456 #7 0x000055abd15f6839 in TTASEventMutex::enter (this=0x55abd296afa0 , max_spins=60, max_delay=4, filename=0x55abd2101760 "/media/server/storage/innobase/dict/dict0dict.cc", line=943) at /media/server/storage/innobase/include/ib0mutex.h:473 #8 0x000055abd15f32ce in PolicyMutex >::enter (this=0x55abd296afa0 , n_spins=30, n_delay=4, name=0x55abd2101760 "/media/server/storage/innobase/dict/dict0dict.cc", line=943) at /media/server/storage/innobase/include/ib0mutex.h:590 #9 0x000055abd192da78 in dict_table_open_on_id (table_id=33569, dict_locked=false, table_op=DICT_TABLE_OP_NORMAL, thd=0x7ef7180011e8, mdl=0x55ac0ee32940) at /media/server/storage/innobase/dict/dict0dict.cc:943 #10 0x000055abd17b43f7 in row_purge_parse_undo_rec (node=0x55ac0ee32798, undo_rec=0x55ac0ee40f68 "", thr=0x55ac0ee325b8, updated_extern=0x7ef7226ebb16) at /media/server/storage/innobase/row/row0purge.cc:932 #11 0x000055abd17b4d32 in row_purge (node=0x55ac0ee32798, undo_rec=0x55ac0ee40f68 "", thr=0x55ac0ee325b8) at /media/server/storage/innobase/row/row0purge.cc:1105 #12 0x000055abd17b4ee4 in row_purge_step (thr=0x55ac0ee325b8) at /media/server/storage/innobase/row/row0purge.cc:1157 #13 0x000055abd171e0b2 in que_thr_step (thr=0x55ac0ee325b8) at /media/server/storage/innobase/que/que0que.cc:947 #14 0x000055abd171e358 in que_run_threads_low (thr=0x55ac0ee325b8) at /media/server/storage/innobase/que/que0que.cc:1009 #15 0x000055abd171e5ba in que_run_threads (thr=0x55ac0ee325b8) at /media/server/storage/innobase/que/que0que.cc:1049 #16 0x000055abd17fce19 in srv_task_execute () at /media/server/storage/innobase/srv/srv0srv.cc:1920 #17 0x000055abd17fd6a9 in purge_worker_callback () at /media/server/storage/innobase/srv/srv0srv.cc:2083 #18 0x000055abd1a1cd11 in tpool::task_group::execute (this=0x55abd33fde60 , t=0x55abd33fdbe0 ) at /media/server/tpool/task_group.cc:55 #19 0x000055abd1a1d122 in tpool::task::execute (this=0x55abd33fdbe0 ) at /media/server/tpool/task.cc:47 #20 0x000055abd1a15f79 in tpool::thread_pool_generic::worker_main (this=0x55abd3e2a830, thread_var=0x55abd3f70900) at /media/server/tpool/tpool_generic.cc:518 #21 0x000055abd1a197c1 in std::__invoke_impl (__f= @0x7f03d8002208: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 , __t=@0x7f03d8002200: 0x55abd3e2a830) at /usr/include/c++/7/bits/invoke.h:73 #22 0x000055abd1a18981 in std::__invoke (__fn= @0x7f03d8002208: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 ) at /usr/include/c++/7/bits/invoke.h:95 #23 0x000055abd1a1c9b3 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7f03d80021f8) at /usr/include/c++/7/thread:234 #24 0x000055abd1a1c938 in std::thread::_Invoker >::operator() ( this=0x7f03d80021f8) at /usr/include/c++/7/thread:243 #25 0x000055abd1a1c908 in std::thread::_State_impl > >::_M_run (this=0x7f03d80021f0) at /usr/include/c++/7/thread:186 #26 0x00007f03e81c66df in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #27 0x00007f03e869d6db in start_thread (arg=0x7ef7226ec700) at pthread_create.c:463 #28 0x00007f03e788371f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7ef72fa25700 (LWP 30195)): #0 0x00007f03e86a4065 in futex_abstimed_wait_cancelable (private=, abstime=0x7ef72fa24cd0, expected=0, futex_word=0x55abd2969e00 ) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7ef72fa24cd0, mutex=0x55abd2969d10 , cond=0x55abd2969dd8 ) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x55abd2969dd8 , mutex=0x55abd2969d10 , abstime=0x7ef72fa24cd0) at pthread_cond_wait.c:667 #3 0x000055abd1ac79ed in safe_cond_timedwait (cond=0x55abd2969dd8 , mp=0x55abd2969ce8 , abstime=0x7ef72fa24cd0, file=0x55abd20ee7e0 "/media/server/include/mysql/psi/mysql_thread.h", line=1270) at /media/server/mysys/thr_mutex.c:546 #4 0x000055abd18fe7bb in inline_mysql_cond_timedwait (that=0x55abd2969dd8 , mutex=0x55abd2969ce8 , abstime=0x7ef72fa24cd0, src_file=0x55abd20efc68 "/media/server/storage/innobase/buf/buf0flu.cc", src_line=2067) at /media/server/include/mysql/psi/mysql_thread.h:1270 #5 0x000055abd1908302 in buf_flush_page_cleaner () at /media/server/storage/innobase/buf/buf0flu.cc:2066 #6 0x00007f03e869d6db in start_thread (arg=0x7ef72fa25700) at pthread_create.c:463 #7 0x00007f03e788371f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7efc4a4b3700 (LWP 30135)): #0 0x00007f03e8f5a63a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055abd1a1d8a1 in tpool::aio_linux::getevent_thread_routine (aio=0x55abd3e43180) at /media/server/tpool/aio_linux.cc:53 #2 0x000055abd1a1dfb7 in std::__invoke_impl ( __f=@0x55abd3dfd460: 0x55abd1a1d84e ) at /usr/include/c++/7/bits/invoke.h:60 #3 0x000055abd1a1dc7d in std::__invoke ( __fn=@0x55abd3dfd460: 0x55abd1a1d84e ) at /usr/include/c++/7/bits/invoke.h:95 #4 0x000055abd1a1e293 in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0x55abd3dfd458) at /usr/include/c++/7/thread:234 #5 0x000055abd1a1e234 in std::thread::_Invoker >::operator() (this=0x55abd3dfd458) at /usr/include/c++/7/thread:243 #6 0x000055abd1a1e204 in std::thread::_State_impl > >::_M_run (this=0x55abd3dfd450) at /usr/include/c++/7/thread:186 #7 0x00007f03e81c66df in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #8 0x00007f03e869d6db in start_thread (arg=0x7efc4a4b3700) at pthread_create.c:463 #9 0x00007f03e788371f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7ef6fbfff700 (LWP 30211)): #0 0x00007f03e86a4065 in futex_abstimed_wait_cancelable (private=, abstime=0x7ef6fbffebb0, expected=0, futex_word=0x55abd3f706a8) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7ef6fbffebb0, mutex=0x55abd3e2a940, cond=0x55abd3f70680) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x55abd3f70680, mutex=0x55abd3e2a940, abstime=0x7ef6fbffebb0) at pthread_cond_wait.c:667 #3 0x000055abd1a1585b in __gthread_cond_timedwait (__cond=0x55abd3f70680, __mutex=0x55abd3e2a940, __abs_timeout=0x7ef6fbffebb0) at /usr/include/x86_64-linux-gnu/c++/7/bits/gthr-default.h:871 #4 0x000055abd1a1a198 in std::condition_variable::__wait_until_impl > > (this=0x55abd3f70680, __lock= @0x7ef6fbffecb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6fbffec40: {__d = {__r = 1610712610874592273}}) at /usr/include/c++/7/condition_variable:178 #5 0x000055abd1a191b3 in std::condition_variable::wait_until > > (this=0x55abd3f70680, __lock= @0x7ef6fbffecb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6fbffec40: {__d = {__r = 1610712610874592273}}) at /usr/include/c++/7/condition_variable:106 #6 0x000055abd1a184eb in std::condition_variable::wait_for > (this=0x55abd3f70680, __lock=@0x7ef6fbffecb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __rtime=@0x55abd3e2a968: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 #7 0x000055abd1a15a53 in tpool::thread_pool_generic::wait_for_tasks (this=0x55abd3e2a830, lk=@0x7ef6fbffecb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, thread_data=0x55abd3f70680) at /media/server/tpool/tpool_generic.cc:418 #8 0x000055abd1a15c72 in tpool::thread_pool_generic::get_task (this=0x55abd3e2a830, thread_var=0x55abd3f70680, t=0x7ef6fbffed00) at /media/server/tpool/tpool_generic.cc:471 #9 0x000055abd1a15f45 in tpool::thread_pool_generic::worker_main (this=0x55abd3e2a830, thread_var=0x55abd3f70680) at /media/server/tpool/tpool_generic.cc:516 #10 0x000055abd1a197c1 in std::__invoke_impl (__f= @0x7ef6f4000b38: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 , __t=@0x7ef6f4000b30: 0x55abd3e2a830) at /usr/include/c++/7/bits/invoke.h:73 #11 0x000055abd1a18981 in std::__invoke (__fn= @0x7ef6f4000b38: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 ) at /usr/include/c++/7/bits/invoke.h:95 #12 0x000055abd1a1c9b3 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7ef6f4000b28) at /usr/include/c++/7/thread:234 #13 0x000055abd1a1c938 in std::thread::_Invoker >::operator() ( this=0x7ef6f4000b28) at /usr/include/c++/7/thread:243 #14 0x000055abd1a1c908 in std::thread::_State_impl > >::_M_run (this=0x7ef6f4000b20) at /usr/include/c++/7/thread:186 #15 0x00007f03e81c66df in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #16 0x00007f03e869d6db in start_thread (arg=0x7ef6fbfff700) at pthread_create.c:463 #17 0x00007f03e788371f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7ef6faffd700 (LWP 30213)): #0 0x00007f03e86a4065 in futex_abstimed_wait_cancelable (private=, abstime=0x7ef6faffcbb0, expected=0, futex_word=0x55abd3f705ac) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7ef6faffcbb0, mutex=0x55abd3e2a940, cond=0x55abd3f70580) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x55abd3f70580, mutex=0x55abd3e2a940, abstime=0x7ef6faffcbb0) at pthread_cond_wait.c:667 #3 0x000055abd1a1585b in __gthread_cond_timedwait (__cond=0x55abd3f70580, __mutex=0x55abd3e2a940, __abs_timeout=0x7ef6faffcbb0) at /usr/include/x86_64-linux-gnu/c++/7/bits/gthr-default.h:871 #4 0x000055abd1a1a198 in std::condition_variable::__wait_until_impl > > (this=0x55abd3f70580, __lock= @0x7ef6faffccb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6faffcc40: {__d = {__r = 1610712610874806367}}) at /usr/include/c++/7/condition_variable:178 #5 0x000055abd1a191b3 in std::condition_variable::wait_until > > (this=0x55abd3f70580, __lock= @0x7ef6faffccb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __atime=@0x7ef6faffcc40: {__d = {__r = 1610712610874806367}}) at /usr/include/c++/7/condition_variable:106 #6 0x000055abd1a184eb in std::condition_variable::wait_for > (this=0x55abd3f70580, __lock=@0x7ef6faffccb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, __rtime=@0x55abd3e2a968: {__r = 60000}) at /usr/include/c++/7/condition_variable:143 #7 0x000055abd1a15a53 in tpool::thread_pool_generic::wait_for_tasks (this=0x55abd3e2a830, lk=@0x7ef6faffccb0: {_M_device = 0x55abd3e2a940, _M_owns = true}, thread_data=0x55abd3f70580) at /media/server/tpool/tpool_generic.cc:418 #8 0x000055abd1a15c72 in tpool::thread_pool_generic::get_task (this=0x55abd3e2a830, thread_var=0x55abd3f70580, t=0x7ef6faffcd00) at /media/server/tpool/tpool_generic.cc:471 #9 0x000055abd1a15f45 in tpool::thread_pool_generic::worker_main (this=0x55abd3e2a830, thread_var=0x55abd3f70580) at /media/server/tpool/tpool_generic.cc:516 #10 0x000055abd1a197c1 in std::__invoke_impl (__f= @0x7ef6f4000e58: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 , __t=@0x7ef6f4000e50: 0x55abd3e2a830) at /usr/include/c++/7/bits/invoke.h:73 #11 0x000055abd1a18981 in std::__invoke (__fn= @0x7ef6f4000e58: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 ) at /usr/include/c++/7/bits/invoke.h:95 #12 0x000055abd1a1c9b3 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7ef6f4000e48) at /usr/include/c++/7/thread:234 #13 0x000055abd1a1c938 in std::thread::_Invoker >::operator() ( this=0x7ef6f4000e48) at /usr/include/c++/7/thread:243 #14 0x000055abd1a1c908 in std::thread::_State_impl > >::_M_run (this=0x7ef6f4000e40) at /usr/include/c++/7/thread:186 #15 0x00007f03e81c66df in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #16 0x00007f03e869d6db in start_thread (arg=0x7ef6faffd700) at pthread_create.c:463 #17 0x00007f03e788371f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7efc48168700 (LWP 30205)): #0 0x00007f03e86a3ad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55ac0ee28930) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55ac0ee288e0, cond=0x55ac0ee28908) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55ac0ee28908, mutex=0x55ac0ee288e0) at pthread_cond_wait.c:655 #3 0x000055abd16dbef2 in os_event::wait (this=0x55ac0ee288c8) at /media/server/storage/innobase/os/os0event.cc:158 #4 0x000055abd16db970 in os_event::wait_low (this=0x55ac0ee288c8, reset_sig_count=1) at /media/server/storage/innobase/os/os0event.cc:325 #5 0x000055abd16dbcf4 in os_event_wait_low (event=0x55ac0ee288c8, reset_sig_count=1) at /media/server/storage/innobase/os/os0event.cc:502 #6 0x000055abd180a700 in sync_array_wait_event (arr=0x55abd3e44938, cell=@0x7efc48166090: 0x55abd3f85088) at /media/server/storage/innobase/sync/sync0arr.cc:456 #7 0x000055abd15f6839 in TTASEventMutex::enter (this=0x55abd296afa0 , max_spins=60, max_delay=4, filename=0x55abd2101760 "/media/server/storage/innobase/dict/dict0dict.cc", line=1088) at /media/server/storage/innobase/include/ib0mutex.h:473 #8 0x000055abd15f32ce in PolicyMutex >::enter (this=0x55abd296afa0 , n_spins=30, n_delay=4, name=0x55abd2101760 "/media/server/storage/innobase/dict/dict0dict.cc", line=1088) at /media/server/storage/innobase/include/ib0mutex.h:590 #9 0x000055abd192e09e in dict_table_open_on_name (table_name=0x7efc481667e0 "mysql/gtid_slave_pos", dict_locked=0, try_drop=1, ignore_err=DICT_ERR_IGNORE_FK_NOKEY) at /media/server/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055abd15c8c5e in ha_innobase::open_dict_table (norm_name=0x7efc481667e0 "mysql/gtid_slave_pos", is_partition=false, ignore_err=DICT_ERR_IGNORE_FK_NOKEY) at /media/server/storage/innobase/handler/ha_innodb.cc:5951 #11 0x000055abd15c7b9c in ha_innobase::open (this=0x7ef6fc010fa0, name=0x7ef6fc00de18 "./mysql/gtid_slave_pos") at /media/server/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055abd104bb26 in handler::ha_open (this=0x7ef6fc010fa0, table_arg=0x7ef6fc0106a8, name=0x7ef6fc00de18 "./mysql/gtid_slave_pos", mode=2, test_if_locked=18, mem_root=0x0, partitions_to_open=0x0) at /media/server/sql/handler.cc:2983 #13 0x000055abd0e1f2c1 in open_table_from_share (thd=0x7ef6fc000fb8, share=0x7ef6fc00d870, alias=0x7efc48167258, db_stat=33, prgflag=8, ha_open_flags=18, outparam=0x7ef6fc0106a8, is_create_table=false, partitions_to_open=0x0) at /media/server/sql/table.cc:4220 #14 0x000055abd0c22b5a in open_table (thd=0x7ef6fc000fb8, table_list=0x7efc48167210, ot_ctx=0x7efc48167030) at /media/server/sql/sql_base.cc:2001 #15 0x000055abd0c26aea in open_and_process_table (thd=0x7ef6fc000fb8, tables=0x7efc48167210, counter=0x7efc481670c4, flags=0, prelocking_strategy=0x7efc48167150, has_prelocking_list=false, ot_ctx=0x7efc48167030) at /media/server/sql/sql_base.cc:3801 #16 0x000055abd0c27e3e in open_tables (thd=0x7ef6fc000fb8, options= @0x7ef6fc006610: {m_options = (DDL_options_st::OPT_LIKE | DDL_options_st::OPT_OR_REPLACE_SLAVE_GENERATED | unknown: 2779096449)}, start=0x7efc481670a8, counter=0x7efc481670c4, flags=0, prelocking_strategy=0x7efc48167150) at /media/server/sql/sql_base.cc:4275 #17 0x000055abd0c2a08c in open_and_lock_tables (thd=0x7ef6fc000fb8, options= @0x7ef6fc006610: {m_options = (DDL_options_st::OPT_LIKE | DDL_options_st::OPT_OR_REPLACE_SLAVE_GENERATED | unknown: 2779096449)}, tables=0x7efc48167210, derived=false, flags=0, prelocking_strategy=0x7efc48167150) at /media/server/sql/sql_base.cc:5179 #18 0x000055abd0bdf824 in open_and_lock_tables (thd=0x7ef6fc000fb8, tables=0x7efc48167210, derived=false, flags=0) at /media/server/sql/sql_base.h:509 #19 0x000055abd0e6c1c9 in scan_one_gtid_slave_pos_table (thd=0x7ef6fc000fb8, hash=0x7efc48167cf0, array=0x7efc48167cc0, tablename=0x7ef6fc00b6b0, out_hton=0x7efc48167928) at /media/server/sql/rpl_rli.cc:1586 #20 0x000055abd0e6cfa6 in load_gtid_state_cb (thd=0x7ef6fc000fb8, table_name=0x7ef6fc00b6b0, arg=0x7efc48167c80) at /media/server/sql/rpl_rli.cc:1862 #21 0x000055abd0e6ca8e in scan_all_gtid_slave_pos_table (thd=0x7ef6fc000fb8, cb=0x55abd0e6cf55 , cb_data=0x7efc48167c80) at /media/server/sql/rpl_rli.cc:1730 #22 0x000055abd0e6d1a0 in rpl_load_gtid_slave_state (thd=0x7ef6fc000fb8) at /media/server/sql/rpl_rli.cc:1899 #23 0x000055abd0bae1ec in handle_slave_background (arg=0x0) at /media/server/sql/slave.cc:496 #24 0x000055abd13e8e7d in pfs_spawn_thread (arg=0x55ac0eef1888) at /media/server/storage/perfschema/pfs.cc:2201 #25 0x00007f03e869d6db in start_thread (arg=0x7efc48168700) at pthread_create.c:463 #26 0x00007f03e788371f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7ef720ee9700 (LWP 30209)): #0 0x00007f03e86a3ad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55ac0ee28930) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55ac0ee288e0, cond=0x55ac0ee28908) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55ac0ee28908, mutex=0x55ac0ee288e0) at pthread_cond_wait.c:655 #3 0x000055abd16dbef2 in os_event::wait (this=0x55ac0ee288c8) at /media/server/storage/innobase/os/os0event.cc:158 #4 0x000055abd16db970 in os_event::wait_low (this=0x55ac0ee288c8, reset_sig_count=1) at /media/server/storage/innobase/os/os0event.cc:325 #5 0x000055abd16dbcf4 in os_event_wait_low (event=0x55ac0ee288c8, reset_sig_count=1) at /media/server/storage/innobase/os/os0event.cc:502 #6 0x000055abd180a700 in sync_array_wait_event (arr=0x55abd3e44938, cell=@0x7ef720ee8ad0: 0x55abd3f850c8) at /media/server/storage/innobase/sync/sync0arr.cc:456 #7 0x000055abd15f6839 in TTASEventMutex::enter (this=0x55abd296afa0 , max_spins=60, max_delay=4, filename=0x55abd20945c8 "/media/server/storage/innobase/srv/srv0srv.cc", line=1603) at /media/server/storage/innobase/include/ib0mutex.h:473 #8 0x000055abd15f32ce in PolicyMutex >::enter (this=0x55abd296afa0 , n_spins=30, n_delay=4, name=0x55abd20945c8 "/media/server/storage/innobase/srv/srv0srv.cc", line=1603) at /media/server/storage/innobase/include/ib0mutex.h:590 #9 0x000055abd1793781 in dict_sys_t::lock (this=0x55abd296afa0 , file=0x55abd20945c8 "/media/server/storage/innobase/srv/srv0srv.cc", line=1603) at /media/server/storage/innobase/include/dict0dict.h:1570 #10 0x000055abd17fbf80 in srv_master_evict_from_table_cache (pct_check=100) at /media/server/storage/innobase/srv/srv0srv.cc:1603 #11 0x000055abd17fc76c in srv_master_do_idle_tasks () at /media/server/storage/innobase/srv/srv0srv.cc:1805 #12 0x000055abd17fcb65 in srv_master_callback () at /media/server/storage/innobase/srv/srv0srv.cc:1868 #13 0x000055abd1a1787f in tpool::thread_pool_generic::timer_generic::run (this=0x55ac0eebb0c0) at /media/server/tpool/tpool_generic.cc:299 #14 0x000055abd1a17981 in tpool::thread_pool_generic::timer_generic::execute (arg=0x55ac0eebb0c0) at /media/server/tpool/tpool_generic.cc:317 #15 0x000055abd1a1d139 in tpool::task::execute (this=0x55ac0eebb100) at /media/server/tpool/task.cc:52 #16 0x000055abd1a15f79 in tpool::thread_pool_generic::worker_main (this=0x55abd3e2a830, thread_var=0x55abd3f70700) at /media/server/tpool/tpool_generic.cc:518 #17 0x000055abd1a197c1 in std::__invoke_impl (__f= @0x7f03d8002398: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 , __t=@0x7f03d8002390: 0x55abd3e2a830) at /usr/include/c++/7/bits/invoke.h:73 #18 0x000055abd1a18981 in std::__invoke (__fn= @0x7f03d8002398: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 ) at /usr/include/c++/7/bits/invoke.h:95 #19 0x000055abd1a1c9b3 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7f03d8002388) at /usr/include/c++/7/thread:234 #20 0x000055abd1a1c938 in std::thread::_Invoker >::operator() ( this=0x7f03d8002388) at /usr/include/c++/7/thread:243 #21 0x000055abd1a1c908 in std::thread::_State_impl > >::_M_run (this=0x7f03d8002380) at /usr/include/c++/7/thread:186 #22 0x00007f03e81c66df in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #23 0x00007f03e869d6db in start_thread (arg=0x7ef720ee9700) at pthread_create.c:463 #24 0x00007f03e788371f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7f03e9b607c0 (LWP 30130)): #0 0x00007f03e86a3ad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55abd2b269e8 ) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55abd2b29b08 , cond=0x55abd2b269c0 ) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55abd2b269c0 , mutex=0x55abd2b29b08 ) at pthread_cond_wait.c:655 #3 0x000055abd1ac762d in safe_cond_wait (cond=0x55abd2b269c0 , mp=0x55abd2b29ae0 , file=0x55abd1c85d70 "/media/server/include/mysql/psi/mysql_thread.h", line=1233) at /media/server/mysys/thr_mutex.c:492 #4 0x000055abd0bac8ba in inline_mysql_cond_wait (that=0x55abd2b269c0 , mutex=0x55abd2b29ae0 , src_file=0x55abd1c86d75 "/media/server/sql/slave.cc", src_line=688) at /media/server/include/mysql/psi/mysql_thread.h:1233 #5 0x000055abd0bae8ba in start_slave_background_thread () at /media/server/sql/slave.cc:688 #6 0x000055abd0bae9c1 in init_slave () at /media/server/sql/slave.cc:718 #7 0x000055abd0b8309d in mysqld_main (argc=61, argv=0x55abd3e3b9b0) at /media/server/sql/mysqld.cc:5608 #8 0x000055abd0b7784a in main (argc=1, argv=0x7fffae0d03a8) at /media/server/sql/main.cc:25 Thread 1 (Thread 0x7ef72c99b700 (LWP 30196)): #0 __pthread_kill (threadid=, signo=6) at ../sysdeps/unix/sysv/linux/pthread_kill.c:57 #1 0x000055abd1ac01e4 in my_write_core (sig=6) at /media/server/mysys/stacktrace.c:424 #2 0x000055abd1041aab in handle_fatal_signal (sig=6) at /media/server/sql/signal_handler.cc:330 #3 #4 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 #5 0x00007f03e77a2921 in __GI_abort () at abort.c:79 #6 0x000055abd186b272 in ut_dbg_assertion_failed (expr=0x55abd1fdcc23 "cset == 0", file=0x55abd1fdb3d8 "/media/server/storage/innobase/handler/ha_innodb.cc", line=1863) at /media/server/storage/innobase/ut/ut0dbg.cc:60 #7 0x000055abd15bfe08 in innobase_get_cset_width (cset=51, mbminlen=0x7ef72c999130, mbmaxlen=0x7ef72c999134) at /media/server/storage/innobase/handler/ha_innodb.cc:1863 #8 0x000055abd194f69c in dtype_get_mblen (mtype=12, prtype=3342607, mbminlen=0x7ef72c999130, mbmaxlen=0x7ef72c999134) at /media/server/storage/innobase/include/data0type.ic:81 #9 0x000055abd19538a2 in dict_mem_fill_column_struct (column=0x7ef71c012e48, col_pos=4, mtype=12, prtype=3342607, col_len=100) at /media/server/storage/innobase/dict/dict0mem.cc:754 #10 0x000055abd1951f9b in dict_mem_table_add_col (table=0x7ef71c012a78, heap=0x7ef71c00aae8, name=0x7ef71c00acb0 "username", mtype=12, prtype=3342607, len=100) at /media/server/storage/innobase/dict/dict0mem.cc:340 #11 0x000055abd194772f in dict_load_column_low (table=0x7ef71c012a78, heap=0x7ef71c00aae8, column=0x0, table_id=0x0, col_name=0x7ef72c999288, rec=0x7efc354b4114 "", nth_v_col=0x7ef72c999290) at /media/server/storage/innobase/dict/dict0load.cc:1653 #12 0x000055abd1947f79 in dict_load_columns (table=0x7ef71c012a78, heap=0x7ef71c00aae8) at /media/server/storage/innobase/dict/dict0load.cc:1818 #13 0x000055abd194c019 in dict_load_table_one (name=@0x7ef72c99a260: {m_name = 0x7ef71c00a618 "p0_001a_fb/17_users", static part_suffix = "#P#"}, ignore_err=DICT_ERR_IGNORE_FK_NOKEY, fk_tables=std::deque with 0 elements) at /media/server/storage/innobase/dict/dict0load.cc:2932 #14 0x000055abd194b17a in dict_load_table (name=0x7ef71c00a618 "p0_001a_fb/17_users", ignore_err=DICT_ERR_IGNORE_FK_NOKEY) at /media/server/storage/innobase/dict/dict0load.cc:2739 #15 0x000055abd194ce7a in dict_load_table_on_id (table_id=40294, ignore_err=DICT_ERR_IGNORE_FK_NOKEY) at /media/server/storage/innobase/dict/dict0load.cc:3176 #16 0x000055abd192c1f3 in dict_table_open_on_id_low (table_id=40294, ignore_err=DICT_ERR_IGNORE_FK_NOKEY, cached_only=false) at /media/server/storage/innobase/dict/dict0dict.cc:222 #17 0x000055abd192db14 in dict_table_open_on_id (table_id=40294, dict_locked=false, table_op=DICT_TABLE_OP_NORMAL, thd=0x7ef71c002448, mdl=0x55ac0ee337e8) at /media/server/storage/innobase/dict/dict0dict.cc:953 #18 0x000055abd17b43f7 in row_purge_parse_undo_rec (node=0x55ac0ee33640, undo_rec=0x55ac0ee40fd8 "", thr=0x55ac0ee33598, updated_extern=0x7ef72c99aa86) at /media/server/storage/innobase/row/row0purge.cc:932 #19 0x000055abd17b4d32 in row_purge (node=0x55ac0ee33640, undo_rec=0x55ac0ee40fd8 "", thr=0x55ac0ee33598) at /media/server/storage/innobase/row/row0purge.cc:1105 #20 0x000055abd17b4ee4 in row_purge_step (thr=0x55ac0ee33598) at /media/server/storage/innobase/row/row0purge.cc:1157 #21 0x000055abd171e0b2 in que_thr_step (thr=0x55ac0ee33598) at /media/server/storage/innobase/que/que0que.cc:947 #22 0x000055abd171e358 in que_run_threads_low (thr=0x55ac0ee33598) at /media/server/storage/innobase/que/que0que.cc:1009 #23 0x000055abd171e5ba in que_run_threads (thr=0x55ac0ee33598) at /media/server/storage/innobase/que/que0que.cc:1049 #24 0x000055abd182db3f in trx_purge (n_tasks=4, truncate=false) at /media/server/storage/innobase/trx/trx0purge.cc:1300 #25 0x000055abd17fd246 in srv_do_purge (n_total_purged=0x7ef72c99ac20) at /media/server/storage/innobase/srv/srv0srv.cc:2010 #26 0x000055abd17fd7d8 in purge_coordinator_callback_low () at /media/server/storage/innobase/srv/srv0srv.cc:2100 #27 0x000055abd17fd8dc in purge_coordinator_callback () at /media/server/storage/innobase/srv/srv0srv.cc:2129 #28 0x000055abd1a1cd11 in tpool::task_group::execute (this=0x55abd33fdf00 , t=0x55abd33fdfa0 ) at /media/server/tpool/task_group.cc:55 #29 0x000055abd1a1d122 in tpool::task::execute (this=0x55abd33fdfa0 ) at /media/server/tpool/task.cc:47 #30 0x000055abd1a15f79 in tpool::thread_pool_generic::worker_main (this=0x55abd3e2a830, thread_var=0x55abd3f70980) at /media/server/tpool/tpool_generic.cc:518 #31 0x000055abd1a197c1 in std::__invoke_impl (__f= @0x55ac0ee2ff48: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 , __t=@0x55ac0ee2ff40: 0x55abd3e2a830) at /usr/include/c++/7/bits/invoke.h:73 #32 0x000055abd1a18981 in std::__invoke (__fn= @0x55ac0ee2ff48: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x55abd1a15ed2 ) at /usr/include/c++/7/bits/invoke.h:95 #33 0x000055abd1a1c9b3 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x55ac0ee2ff38) at /usr/include/c++/7/thread:234 #34 0x000055abd1a1c938 in std::thread::_Invoker >::operator() ( this=0x55ac0ee2ff38) at /usr/include/c++/7/thread:243 #35 0x000055abd1a1c908 in std::thread::_State_impl > >::_M_run (this=0x55ac0ee2ff30) at /usr/include/c++/7/thread:186 #36 0x00007f03e81c66df in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #37 0x00007f03e869d6db in start_thread (arg=0x7ef72c99b700) at pthread_create.c:463 #38 0x00007f03e788371f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 346 (Thread 0x7fc311665700 (LWP 31844)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3116620a0: 0x55c274b15508) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc39048d100, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc0e4038ce8, tables_list= @0x7fc0e40371d0: { = { = {}, first = 0x7fc0e4038f70, last = 0x7fc0e4038f70, elements = 1}, }, join=0x7fc0e40389f8) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc0e40389f8) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc0e40389f8) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc0e4027778, tables=0x7fc0e4037590, fields= @0x7fc0e40370e0: { = { = {}, first = 0x7fc0e4037538, last = 0x7fc0e4041200, elements = 54}, }, conds=0x7fc0e4037e68, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc0e40389d0, unit=unit@entry=0x7fc0e402b758, select_lex=select_lex@entry=0x7fc0e4036f90) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc0e4027778, lex=lex@entry=0x7fc0e402b690, result=result@entry=0x7fc0e40389d0, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc0e4027778, all_tables=0x7fc0e4037590) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc0e4027778) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc0e4027778, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311664420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc0e4027778, packet=packet@entry=0x7fc0e402ea99 "SELECT * FROM 3f_users WHERE id=828 LIMIT 1", packet_length=packet_length@entry=43, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc0e4027778) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1e8838, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1e8838) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b28e358) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc311665700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 345 (Thread 0x7fc3117dc700 (LWP 31839)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3117d9800: 0x55c274b15408) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3117d9be0 "p0_0014_5b/4e_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3117d9be0 "p0_0014_5b/4e_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc0e00199f0, name=0x7fc4702708f8 "./p0_0014_5b/4e_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc0e00199f0, table_arg=table_arg@entry=0x7fc0e0007498, name=0x7fc4702708f8 "./p0_0014_5b/4e_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc0e0000c18, share=share@entry=0x7fc470270450, alias=alias@entry=0x7fc0e0011e10, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc0e0000c18, table_list=table_list@entry=0x7fc0e0011dc8, ot_ctx=ot_ctx@entry=0x7fc3117da860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3117da860, has_prelocking_list=false, prelocking_strategy=0x7fc3117da950, flags=0, counter=0x7fc3117da8f0, tables=0x7fc0e0011dc8, thd=0x7fc0e0000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc0e0000c18, options=@0x7fc0e00060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3117da8e8, counter=counter@entry=0x7fc3117da8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3117da950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc0e0000c18, options=, tables=tables@entry=0x7fc0e0011dc8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3117da950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc0e0011dc8, thd=0x7fc0e0000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc0e0000c18, all_tables=0x7fc0e0011dc8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc0e0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc0e0000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3117db420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc0e0000c18, packet=packet@entry=0x7fc0e0007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 4e_topics t JOIN 4e_"..., packet_length=packet_length@entry=296, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc0e0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1b59e8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1b59e8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1b5a58) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3117dc700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 344 (Thread 0x7fc3114ee700 (LWP 31849)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3114eb800: 0x55c274b15688) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3114ebbe0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3114ebbe0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc0f0049730, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc0f0049730, table_arg=table_arg@entry=0x7fc0f0037238, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc0f0030a58, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc0f0041b58, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc0f0030a58, table_list=table_list@entry=0x7fc0f0041b10, ot_ctx=ot_ctx@entry=0x7fc3114ec860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3114ec860, has_prelocking_list=false, prelocking_strategy=0x7fc3114ec950, flags=0, counter=0x7fc3114ec8f0, tables=0x7fc0f0041b10, thd=0x7fc0f0030a58) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc0f0030a58, options=@0x7fc0f0035ef0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3114ec8e8, counter=counter@entry=0x7fc3114ec8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3114ec950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc0f0030a58, options=, tables=tables@entry=0x7fc0f0041b10, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3114ec950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc0f0041b10, thd=0x7fc0f0030a58) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc0f0030a58, all_tables=0x7fc0f0041b10) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc0f0030a58) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc0f0030a58, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3114ed420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc0f0030a58, packet=packet@entry=0x7fc0f0037d59 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc0f0030a58) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1827c8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1827c8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b28eda8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3114ee700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 343 (Thread 0x7fc311ee4700 (LWP 31813)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311ee1800: 0x55c274b14dc8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc311ee1be0 "p0_000f_9c/c7_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc311ee1be0 "p0_000f_9c/c7_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc148019a50, name=0x7fc4a42fb2b8 "./p0_000f_9c/c7_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc148019a50, table_arg=table_arg@entry=0x7fc148007498, name=0x7fc4a42fb2b8 "./p0_000f_9c/c7_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc148000c18, share=share@entry=0x7fc4a42fae10, alias=alias@entry=0x7fc148011078, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc148000c18, table_list=table_list@entry=0x7fc148011030, ot_ctx=ot_ctx@entry=0x7fc311ee2860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311ee2860, has_prelocking_list=false, prelocking_strategy=0x7fc311ee2950, flags=0, counter=0x7fc311ee28f0, tables=0x7fc148011030, thd=0x7fc148000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc148000c18, options=@0x7fc1480060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc311ee28e8, counter=counter@entry=0x7fc311ee28f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311ee2950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc148000c18, options=, tables=tables@entry=0x7fc148011030, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311ee2950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc148011030, thd=0x7fc148000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc148000c18, all_tables=0x7fc148011030) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc148000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc148000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311ee3420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc148000c18, packet=packet@entry=0x7fc148007fb9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM c7_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1023175 AND o.user_id=u.id) WHERE u.id=3723", packet_length=packet_length@entry=144, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc148000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1aff08, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1aff08) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1aff78) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc311ee4700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 342 (Thread 0x7fc311908700 (LWP 31835)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311905ee0: 0x55c274b151c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc3e40cad20, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc3844958d0, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc38443a740) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc49c06c298) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc49c06c298) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc49c06c298) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc0f0000c18, table=0x7fc404019fc8) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc0f0000c18, table_list=table_list@entry=0x7fc0f0010b08, ot_ctx=ot_ctx@entry=0x7fc311906860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311906860, has_prelocking_list=false, prelocking_strategy=0x7fc311906950, flags=0, counter=0x7fc3119068f0, tables=0x7fc0f0010b08, thd=0x7fc0f0000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc0f0000c18, options=@0x7fc0f00060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3119068e8, counter=counter@entry=0x7fc3119068f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311906950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc0f0000c18, options=, tables=tables@entry=0x7fc0f0010b08, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311906950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc0f0010b08, thd=0x7fc0f0000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc0f0000c18, all_tables=0x7fc0f0010b08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc0f0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc0f0000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311907420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc0f0000c18, packet=packet@entry=0x7fc0f0007fb9 "SELECT * FROM 85_bans", packet_length=packet_length@entry=21, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc0f0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1b4ae8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1b4ae8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1b4b58) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc311908700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 341 (Thread 0x7fc311aca700 (LWP 31829)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311ac7800: 0x55c274b15308) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc311ac7be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc311ac7be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1100199f0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1100199f0, table_arg=table_arg@entry=0x7fc110007498, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc110000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc110011e18, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc110000c18, table_list=table_list@entry=0x7fc110011dd0, ot_ctx=ot_ctx@entry=0x7fc311ac8860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311ac8860, has_prelocking_list=false, prelocking_strategy=0x7fc311ac8950, flags=0, counter=0x7fc311ac88f0, tables=0x7fc110011dd0, thd=0x7fc110000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc110000c18, options=@0x7fc1100060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc311ac88e8, counter=counter@entry=0x7fc311ac88f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311ac8950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc110000c18, options=, tables=tables@entry=0x7fc110011dd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311ac8950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc110011dd0, thd=0x7fc110000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc110000c18, all_tables=0x7fc110011dd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc110000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc110000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311ac9420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc110000c18, packet=packet@entry=0x7fc110007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc110000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1b3468, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1b3468) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1b34d8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc311aca700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 340 (Thread 0x7fc311f2f700 (LWP 31812)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311f2c800: 0x55c274b14d08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc311f2cbe0 "p0_001a_7b/c9_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc311f2cbe0 "p0_001a_7b/c9_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1440199f0, name=0x7fc3ac087fe8 "./p0_001a_7b/c9_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1440199f0, table_arg=table_arg@entry=0x7fc144007498, name=0x7fc3ac087fe8 "./p0_001a_7b/c9_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc144000c18, share=share@entry=0x7fc3ac087b40, alias=alias@entry=0x7fc144010b28, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc144000c18, table_list=table_list@entry=0x7fc144010ae0, ot_ctx=ot_ctx@entry=0x7fc311f2d860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311f2d860, has_prelocking_list=false, prelocking_strategy=0x7fc311f2d950, flags=0, counter=0x7fc311f2d8f0, tables=0x7fc144010ae0, thd=0x7fc144000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc144000c18, options=@0x7fc1440060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc311f2d8e8, counter=counter@entry=0x7fc311f2d8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311f2d950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc144000c18, options=, tables=tables@entry=0x7fc144010ae0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311f2d950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc144010ae0, thd=0x7fc144000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc144000c18, all_tables=0x7fc144010ae0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc144000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc144000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311f2e420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc144000c18, packet=packet@entry=0x7fc144007fb9 "SELECT * FROM c9_users WHERE id=228 LIMIT 1", packet_length=packet_length@entry=43, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc144000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1af838, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1af838) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1af8a8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc311f2f700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 339 (Thread 0x7fc3125ec700 (LWP 31789)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3125e9800: 0x55c274b14508) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3125e9be0 "p0_001a_48/60_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3125e9be0 "p0_001a_48/60_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc19c0199f0, name=0x7fc47c011f98 "./p0_001a_48/60_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc19c0199f0, table_arg=table_arg@entry=0x7fc19c007498, name=0x7fc47c011f98 "./p0_001a_48/60_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc19c000c18, share=share@entry=0x7fc47c011af0, alias=alias@entry=0x7fc19c010b30, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc19c000c18, table_list=table_list@entry=0x7fc19c010ae8, ot_ctx=ot_ctx@entry=0x7fc3125ea860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3125ea860, has_prelocking_list=false, prelocking_strategy=0x7fc3125ea950, flags=0, counter=0x7fc3125ea8f0, tables=0x7fc19c010ae8, thd=0x7fc19c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc19c000c18, options=@0x7fc19c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3125ea8e8, counter=counter@entry=0x7fc3125ea8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3125ea950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc19c000c18, options=, tables=tables@entry=0x7fc19c010ae8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3125ea950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc19c010ae8, thd=0x7fc19c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc19c000c18, all_tables=0x7fc19c010ae8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc19c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc19c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3125eb420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc19c000c18, packet=packet@entry=0x7fc19c007fb9 "SELECT * FROM 60_users WHERE id=1025 LIMIT 1", packet_length=packet_length@entry=44, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc19c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1cee68, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1cee68) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1ceed8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3125ec700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 338 (Thread 0x7fc311458700 (LWP 31851)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311455800: 0x55c274b15708) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc311455be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc311455be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1000343e0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1000343e0, table_arg=table_arg@entry=0x7fc100021ee8, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc10001b668, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc10002c808, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc10001b668, table_list=table_list@entry=0x7fc10002c7c0, ot_ctx=ot_ctx@entry=0x7fc311456860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311456860, has_prelocking_list=false, prelocking_strategy=0x7fc311456950, flags=0, counter=0x7fc3114568f0, tables=0x7fc10002c7c0, thd=0x7fc10001b668) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc10001b668, options=@0x7fc100020b00: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3114568e8, counter=counter@entry=0x7fc3114568f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311456950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc10001b668, options=, tables=tables@entry=0x7fc10002c7c0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311456950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc10002c7c0, thd=0x7fc10001b668) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc10001b668, all_tables=0x7fc10002c7c0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc10001b668) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc10001b668, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311457420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc10001b668, packet=packet@entry=0x7fc100022a09 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc10001b668) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1f8178, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1f8178) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b28f448) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc311458700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 337 (Thread 0x7fc31250b700 (LWP 31792)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3125080a0: 0x55c274b14688) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc3bc1291d0, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc198012a30, tables_list= @0x7fc198010758: { = { = {}, first = 0x7fc198012cb8, last = 0x7fc198012cb8, elements = 1}, }, join=0x7fc198012740) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc198012740) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc198012740) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc198000c18, tables=0x7fc198010b18, fields= @0x7fc198010668: { = { = {}, first = 0x7fc198010ac0, last = 0x7fc19801af48, elements = 54}, }, conds=0x7fc198011a60, og_num=1, order=0x7fc198012510, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc198012718, unit=unit@entry=0x7fc198004bf8, select_lex=select_lex@entry=0x7fc198010518) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc198000c18, lex=lex@entry=0x7fc198004b30, result=result@entry=0x7fc198012718, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc198000c18, all_tables=0x7fc198010b18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc198000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc198000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc31250a420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc198000c18, packet=packet@entry=0x7fc198007fb9 "SELECT * FROM 8c_users WHERE id=847 AND id>1 ORDER BY id ASC LIMIT 0,25", packet_length=packet_length@entry=71, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc198000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1cf9a8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1cf9a8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1cfa18) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc31250b700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 336 (Thread 0x7fc31124b700 (LWP 31858)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311248800: 0x55c274b158c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc311248be0 "p0_001a_fc/23_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc311248be0 "p0_001a_fc/23_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc120038ab0, name=0x7fc48c011f98 "./p0_001a_fc/23_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc120038ab0, table_arg=table_arg@entry=0x7fc120026588, name=0x7fc48c011f98 "./p0_001a_fc/23_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc12001fd08, share=share@entry=0x7fc48c011af0, alias=alias@entry=0x7fc1200300d0, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc12001fd08, table_list=table_list@entry=0x7fc120030088, ot_ctx=ot_ctx@entry=0x7fc311249860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311249860, has_prelocking_list=false, prelocking_strategy=0x7fc311249950, flags=0, counter=0x7fc3112498f0, tables=0x7fc120030088, thd=0x7fc12001fd08) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc12001fd08, options=@0x7fc1200251a0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3112498e8, counter=counter@entry=0x7fc3112498f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311249950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc12001fd08, options=, tables=tables@entry=0x7fc120030088, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311249950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc120030088, thd=0x7fc12001fd08) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc12001fd08, all_tables=0x7fc120030088) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc12001fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc12001fd08, rawbuf=, length=, parser_state=parser_state@entry=0x7fc31124a420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc12001fd08, packet=packet@entry=0x7fc1200270a9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 23_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1768483 AND o.user_id=u.id) WHERE u.id=149", packet_length=packet_length@entry=143, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc12001fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b290be8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b290be8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b290c58) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc31124b700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 335 (Thread 0x7fc31103e700 (LWP 31866)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc31103b800: 0x55c274b15c88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc31103bbe0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc31103bbe0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1380336a0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1380336a0, table_arg=table_arg@entry=0x7fc138021178, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc13801a8f8, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc13802bac8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc13801a8f8, table_list=table_list@entry=0x7fc13802ba80, ot_ctx=ot_ctx@entry=0x7fc31103c860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc31103c860, has_prelocking_list=false, prelocking_strategy=0x7fc31103c950, flags=0, counter=0x7fc31103c8f0, tables=0x7fc13802ba80, thd=0x7fc13801a8f8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc13801a8f8, options=@0x7fc13801fd90: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc31103c8e8, counter=counter@entry=0x7fc31103c8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31103c950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc13801a8f8, options=, tables=tables@entry=0x7fc13802ba80, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31103c950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc13802ba80, thd=0x7fc13801a8f8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc13801a8f8, all_tables=0x7fc13802ba80) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc13801a8f8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc13801a8f8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc31103d420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc13801a8f8, packet=packet@entry=0x7fc138021c99 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc13801a8f8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b292628, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b292628) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b292698) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc31103e700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 334 (Thread 0x7fc311953700 (LWP 31834)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311950800: 0x55c274b150c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc311950be0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc311950be0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc100019de0, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc100019de0, table_arg=table_arg@entry=0x7fc1000195d8, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc100000c18, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc100011740, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc100000c18, table_list=table_list@entry=0x7fc1000116f8, ot_ctx=ot_ctx@entry=0x7fc311951860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311951860, has_prelocking_list=false, prelocking_strategy=0x7fc311951950, flags=0, counter=0x7fc3119518f0, tables=0x7fc1000116f8, thd=0x7fc100000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc100000c18, options=@0x7fc1000060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3119518e8, counter=counter@entry=0x7fc3119518f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311951950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc100000c18, options=, tables=tables@entry=0x7fc100010fc8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311951950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc100010fc8, thd=0x7fc100000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc100000c18, all_tables=0x7fc100010fc8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc100000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc100000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311952420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc100000c18, packet=packet@entry=0x7fc100007fb9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM ed_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1763309 AND o.user_id=u.id) WHERE u.id=3", packet_length=packet_length@entry=141, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc100000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1b4728, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1b4728) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1b4798) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc311953700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 333 (Thread 0x7fc312187700 (LWP 31804)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312184800: 0x55c274b14a88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc312184be0 "p0_0019_9c/4a_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc312184be0 "p0_0019_9c/4a_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc164019a50, name=0x7fc39822a8b8 "./p0_0019_9c/4a_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc164019a50, table_arg=table_arg@entry=0x7fc164007498, name=0x7fc39822a8b8 "./p0_0019_9c/4a_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc164000c18, share=share@entry=0x7fc39822a410, alias=alias@entry=0x7fc164011e80, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc164000c18, table_list=table_list@entry=0x7fc164011e38, ot_ctx=ot_ctx@entry=0x7fc312185860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312185860, has_prelocking_list=false, prelocking_strategy=0x7fc312185950, flags=0, counter=0x7fc3121858f0, tables=0x7fc164011e38, thd=0x7fc164000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc164000c18, options=@0x7fc1640060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3121858e8, counter=counter@entry=0x7fc3121858f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312185950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc164000c18, options=, tables=tables@entry=0x7fc164011e38, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312185950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc164011e38, thd=0x7fc164000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc164000c18, all_tables=0x7fc164011e38) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc164000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc164000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312186420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc164000c18, packet=packet@entry=0x7fc164007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 4a_topics t JOIN 4a_"..., packet_length=packet_length@entry=305, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc164000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1d26a8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1d26a8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1d2718) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc312187700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 332 (Thread 0x7fc313609700 (LWP 31731)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313606800: 0x55c274b139c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc313606be0 "p0_0019_3c/8c_categories", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc313606be0 "p0_0019_3c/8c_categories") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc27c03afd0, name=0x7fc384069e90 "./p0_0019_3c/8c_categories") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc27c03afd0, table_arg=table_arg@entry=0x7fc49c07f6a8, name=0x7fc384069e90 "./p0_0019_3c/8c_categories", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc27c000c18, share=share@entry=0x7fc3840699e0, alias=alias@entry=0x7fc27c010d20, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc27c000c18, table_list=table_list@entry=0x7fc27c010cd8, ot_ctx=ot_ctx@entry=0x7fc313607860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc313607860, has_prelocking_list=false, prelocking_strategy=0x7fc313607950, flags=0, counter=0x7fc3136078f0, tables=0x7fc27c010cd8, thd=0x7fc27c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc27c000c18, options=@0x7fc27c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3136078e8, counter=counter@entry=0x7fc3136078f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313607950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc27c000c18, options=, tables=tables@entry=0x7fc27c010cd8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313607950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc27c010cd8, thd=0x7fc27c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc27c000c18, all_tables=0x7fc27c010cd8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc27c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc27c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313608420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc27c000c18, packet=packet@entry=0x7fc27c007fb9 "SELECT id, cat_name FROM 8c_categories ORDER BY disp_position, id", packet_length=packet_length@entry=65, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc27c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b21f8a8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b21f8a8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b21f918) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc313609700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 331 (Thread 0x7fc3127f9700 (LWP 31782)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3127f6800: 0x55c274b14ac8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3127f6be0 "p0_000a_d8/24_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3127f6be0 "p0_000a_d8/24_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1c0019a50, name=0x7fc3c4434728 "./p0_000a_d8/24_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1c0019a50, table_arg=table_arg@entry=0x7fc1c0007498, name=0x7fc3c4434728 "./p0_000a_d8/24_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc1c0000c18, share=share@entry=0x7fc3c4434280, alias=alias@entry=0x7fc1c0011e90, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc1c0000c18, table_list=table_list@entry=0x7fc1c0011e48, ot_ctx=ot_ctx@entry=0x7fc3127f7860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3127f7860, has_prelocking_list=false, prelocking_strategy=0x7fc3127f7950, flags=0, counter=0x7fc3127f78f0, tables=0x7fc1c0011e48, thd=0x7fc1c0000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc1c0000c18, options=@0x7fc1c00060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3127f78e8, counter=counter@entry=0x7fc3127f78f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3127f7950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1c0000c18, options=, tables=tables@entry=0x7fc1c0011e48, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3127f7950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1c0011e48, thd=0x7fc1c0000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc1c0000c18, all_tables=0x7fc1c0011e48) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1c0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1c0000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3127f8420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1c0000c18, packet=packet@entry=0x7fc1c0007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 24_topics t JOIN 24_"..., packet_length=packet_length@entry=312, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc1c0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1cd428, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1cd428) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1cd498) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3127f9700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 330 (Thread 0x7fc3127ae700 (LWP 31783)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3127ab800: 0x55c274b14cc8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3127abbe0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3127abbe0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1b4019de0, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1b4019de0, table_arg=table_arg@entry=0x7fc1b40195d8, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc1b4000c18, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc1b4011c70, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc1b4000c18, table_list=table_list@entry=0x7fc1b4011c28, ot_ctx=ot_ctx@entry=0x7fc3127ac860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3127ac860, has_prelocking_list=false, prelocking_strategy=0x7fc3127ac950, flags=0, counter=0x7fc3127ac8f0, tables=0x7fc1b4011c28, thd=0x7fc1b4000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc1b4000c18, options=@0x7fc1b40060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3127ac8e8, counter=counter@entry=0x7fc3127ac8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3127ac950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1b4000c18, options=, tables=tables@entry=0x7fc1b40114f8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3127ac950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1b40114f8, thd=0x7fc1b4000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc1b4000c18, all_tables=0x7fc1b40114f8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1b4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1b4000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3127ad420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1b4000c18, packet=packet@entry=0x7fc1b4007fb9 "SELECT u.id AS user_id, u.username, u.use_avatar, u.avatar_ext, u.avatar_mtime, o.idle, u.group_id as g_id FROM 8e_users u LEFT JOIN main.online o ON (o.board_id = 1349518 AND u.id=o.user_id AND o.pag"..., packet_length=packet_length@entry=231, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc1b4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1cd7e8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1cd7e8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1cd858) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3127ae700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 329 (Thread 0x7fc313528700 (LWP 31734)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313525800: 0x55c274b13d88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc313525be0 "p0_0011_7a/32_posts", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc313525be0 "p0_0011_7a/32_posts") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc278058460, name=0x7fc45806c1b8 "./p0_0011_7a/32_posts") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc278058460, table_arg=table_arg@entry=0x7fc3c8022218, name=0x7fc45806c1b8 "./p0_0011_7a/32_posts", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc278000c18, share=share@entry=0x7fc45806bd10, alias=alias@entry=0x7fc278010d08, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc278000c18, table_list=table_list@entry=0x7fc278010cc0, ot_ctx=ot_ctx@entry=0x7fc313526860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc313526860, has_prelocking_list=false, prelocking_strategy=0x7fc313526950, flags=0, counter=0x7fc3135268f0, tables=0x7fc278010cc0, thd=0x7fc278000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc278000c18, options=@0x7fc2780060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3135268e8, counter=counter@entry=0x7fc3135268f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313526950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc278000c18, options=, tables=tables@entry=0x7fc278010cc0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313526950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc278010cc0, thd=0x7fc278000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc278000c18, all_tables=0x7fc278010cc0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc278000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc278000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313527420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc278000c18, packet=packet@entry=0x7fc278007fb9 "SELECT posted, topic_id FROM 32_posts WHERE id=3922259", packet_length=packet_length@entry=54, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc278000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2204c8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2204c8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b220538) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc313528700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 328 (Thread 0x7fc311fc5700 (LWP 31810)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311fc2ee0: 0x55c274b14548) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc394140890, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc39c3ae340, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc39c4d58a0) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc3c40a87c8) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc3c40a87c8) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc3c40a87c8) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc14c000c18, table=0x7fc14c007498) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc14c000c18, table_list=table_list@entry=0x7fc14c010b58, ot_ctx=ot_ctx@entry=0x7fc311fc3860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311fc3860, has_prelocking_list=false, prelocking_strategy=0x7fc311fc3950, flags=0, counter=0x7fc311fc38f0, tables=0x7fc14c010b58, thd=0x7fc14c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc14c000c18, options=@0x7fc14c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc311fc38e8, counter=counter@entry=0x7fc311fc38f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311fc3950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc14c000c18, options=, tables=tables@entry=0x7fc14c010b58, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311fc3950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc14c010b58, thd=0x7fc14c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc14c000c18, all_tables=0x7fc14c010b58) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc14c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc14c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311fc4420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc14c000c18, packet=packet@entry=0x7fc14c007fb9 "SELECT g_read_board FROM 81_groups WHERE g_id=3", packet_length=packet_length@entry=47, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc14c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1af0b8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1af0b8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1af128) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc311fc5700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 327 (Thread 0x7fc312763700 (LWP 31784)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312760800: 0x55c274b14908) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc312760be0 "p0_001a_bf/d9_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc312760be0 "p0_001a_bf/d9_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1b80199f0, name=0x7fc408011f98 "./p0_001a_bf/d9_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1b80199f0, table_arg=table_arg@entry=0x7fc1b8007498, name=0x7fc408011f98 "./p0_001a_bf/d9_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc1b8000c18, share=share@entry=0x7fc408011af0, alias=alias@entry=0x7fc1b8010b28, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc1b8000c18, table_list=table_list@entry=0x7fc1b8010ae0, ot_ctx=ot_ctx@entry=0x7fc312761860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312761860, has_prelocking_list=false, prelocking_strategy=0x7fc312761950, flags=0, counter=0x7fc3127618f0, tables=0x7fc1b8010ae0, thd=0x7fc1b8000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc1b8000c18, options=@0x7fc1b80060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3127618e8, counter=counter@entry=0x7fc3127618f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312761950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1b8000c18, options=, tables=tables@entry=0x7fc1b8010ae0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312761950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1b8010ae0, thd=0x7fc1b8000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc1b8000c18, all_tables=0x7fc1b8010ae0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1b8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1b8000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312762420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1b8000c18, packet=packet@entry=0x7fc1b8007fb9 "SELECT * FROM d9_users WHERE id=429 LIMIT 1", packet_length=packet_length@entry=43, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc1b8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1cdba8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1cdba8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1cdc18) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc312763700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 326 (Thread 0x7fc31331b700 (LWP 31741)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313318800: 0x55c274b13cc8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc313318be0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc313318be0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc260077bd0, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc260077bd0, table_arg=table_arg@entry=0x7fc3e8097ff8, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc260000c18, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc260010db8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc260000c18, table_list=table_list@entry=0x7fc260010d70, ot_ctx=ot_ctx@entry=0x7fc313319860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc313319860, has_prelocking_list=false, prelocking_strategy=0x7fc313319950, flags=0, counter=0x7fc3133198f0, tables=0x7fc260010d70, thd=0x7fc260000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc260000c18, options=@0x7fc2600060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3133198e8, counter=counter@entry=0x7fc3133198f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313319950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc260000c18, options=, tables=tables@entry=0x7fc260010d70, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313319950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc260010d70, thd=0x7fc260000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc260000c18, all_tables=0x7fc260010d70) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc260000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc260000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc31331a420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc260000c18, packet=packet@entry=0x7fc260007fb9 "SELECT user_id AS is_online, logged FROM main.online WHERE board_id = 377797 AND idle=0 AND page != 255 AND user_id IN(2,176,1,24,206)", packet_length=packet_length@entry=134, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc260000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b221f08, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b221f08) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b221f78) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc31331b700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 325 (Thread 0x7fc3131a4700 (LWP 31746)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3131a1800: 0x55c274b13e48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3131a1be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3131a1be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc23c0199f0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc23c0199f0, table_arg=table_arg@entry=0x7fc23c007498, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc23c000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc23c011e18, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc23c000c18, table_list=table_list@entry=0x7fc23c011dd0, ot_ctx=ot_ctx@entry=0x7fc3131a2860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3131a2860, has_prelocking_list=false, prelocking_strategy=0x7fc3131a2950, flags=0, counter=0x7fc3131a28f0, tables=0x7fc23c011dd0, thd=0x7fc23c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc23c000c18, options=@0x7fc23c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3131a28e8, counter=counter@entry=0x7fc3131a28f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3131a2950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc23c000c18, options=, tables=tables@entry=0x7fc23c011dd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3131a2950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc23c011dd0, thd=0x7fc23c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc23c000c18, all_tables=0x7fc23c011dd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc23c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc23c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3131a3420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc23c000c18, packet=packet@entry=0x7fc23c007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc23c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1dbbb8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1dbbb8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1dbc28) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3131a4700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 324 (Thread 0x7fc3126cd700 (LWP 31786)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3126caee0: 0x55c274b149c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc3a8040710, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc498306330, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc49846a220) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc46c156268) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc46c156268) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc46c156268) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc1b0000c18, table=0x7fc1b001a028) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc1b0000c18, table_list=table_list@entry=0x7fc1b0011e78, ot_ctx=ot_ctx@entry=0x7fc3126cb860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3126cb860, has_prelocking_list=false, prelocking_strategy=0x7fc3126cb950, flags=0, counter=0x7fc3126cb8f0, tables=0x7fc1b0011e78, thd=0x7fc1b0000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc1b0000c18, options=@0x7fc1b00060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3126cb8e8, counter=counter@entry=0x7fc3126cb8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3126cb950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1b0000c18, options=, tables=tables@entry=0x7fc1b0011e78, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3126cb950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1b0011e78, thd=0x7fc1b0000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc1b0000c18, all_tables=0x7fc1b0011e78) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1b0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1b0000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3126cc420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1b0000c18, packet=packet@entry=0x7fc1b0007fb9 "SELECT id, poster, subject, posted, last_post, last_post_id, last_poster, last_poster_id, num_views, num_replies, closed, sticky, moved_to, question FROM 08_topics WHERE forum_id=18 ORDER BY sticky DE"..., packet_length=packet_length@entry=229, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc1b0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1ce328, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1ce328) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1ce398) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc3126cd700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 323 (Thread 0x7fc3132d0700 (LWP 31742)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3132cdee0: 0x55c274b13c48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc37036fdf0, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc394506890, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc394324670) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc414051418) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc414051418) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc414051418) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc24c000c18, table=0x7fc49811a988) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc24c000c18, table_list=table_list@entry=0x7fc24c013178, ot_ctx=ot_ctx@entry=0x7fc3132ce860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3132ce860, has_prelocking_list=false, prelocking_strategy=0x7fc3132ce950, flags=0, counter=0x7fc3132ce8f0, tables=0x7fc24c013178, thd=0x7fc24c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc24c000c18, options=@0x7fc24c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3132ce8e8, counter=counter@entry=0x7fc3132ce8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3132ce950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc24c000c18, options=, tables=tables@entry=0x7fc24c013178, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3132ce950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc24c013178, thd=0x7fc24c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc24c000c18, all_tables=0x7fc24c013178) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc24c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc24c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3132cf420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc24c000c18, packet=packet@entry=0x7fc24c007fb9 "SELECT u.id AS user_id, u.group_id as g_id, u.email, u.title, u.url, u.social_fields, u.location, u.sex, u.birthdate, u.fields, u.use_avatar, u.avatar_ext, u.avatar_mtime, u.signature, u.email_setting"..., packet_length=packet_length@entry=426, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc24c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2222c8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2222c8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b222338) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc3132d0700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 322 (Thread 0x7fc313078700 (LWP 31750)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3130750a0: 0x55c274b13ec8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc4044d0550, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc22c015f90, tables_list= @0x7fc22c010980: { = { = {}, first = 0x7fc22c016218, last = 0x7fc22c016228, elements = 2}, }, join=0x7fc22c015ca0) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc22c015ca0) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc22c015ca0) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc22c000c18, tables=0x7fc22c011e28, fields= @0x7fc22c010890: { = { = {}, first = 0x7fc22c010cf8, last = 0x7fc22c011dc8, elements = 13}, }, conds=0x7fc22c015008, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748610, result=result@entry=0x7fc22c015c78, unit=unit@entry=0x7fc22c004bf8, select_lex=select_lex@entry=0x7fc22c010740) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc22c000c18, lex=lex@entry=0x7fc22c004b30, result=result@entry=0x7fc22c015c78, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc22c000c18, all_tables=0x7fc22c011e28) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc22c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc22c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313077420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc22c000c18, packet=packet@entry=0x7fc22c007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 9c_topics t JOIN 9c_"..., packet_length=packet_length@entry=347, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc22c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1dcab8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1dcab8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1dcb28) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc313078700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 321 (Thread 0x7fc312dd5700 (LWP 31759)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312dd2800: 0x55c274b14148) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc312dd2be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc312dd2be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2100199f0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2100199f0, table_arg=table_arg@entry=0x7fc210007498, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc210000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc210010b40, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc210000c18, table_list=table_list@entry=0x7fc210010af8, ot_ctx=ot_ctx@entry=0x7fc312dd3860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312dd3860, has_prelocking_list=false, prelocking_strategy=0x7fc312dd3950, flags=0, counter=0x7fc312dd38f0, tables=0x7fc210010af8, thd=0x7fc210000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc210000c18, options=@0x7fc2100060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc312dd38e8, counter=counter@entry=0x7fc312dd38f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312dd3950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc210000c18, options=, tables=tables@entry=0x7fc210010af8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312dd3950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc210010af8, thd=0x7fc210000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc210000c18, all_tables=0x7fc210010af8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc210000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc210000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312dd4420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc210000c18, packet=packet@entry=0x7fc210007fb9 "SELECT last_post_id FROM 8c_topics WHERE id=80", packet_length=packet_length@entry=46, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc210000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1dece8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1dece8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1ded58) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc312dd5700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 320 (Thread 0x7fc312a51700 (LWP 31771)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312a4e800: 0x55c274b14388) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc312a4ebe0 "p0_0015_ec/e0_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc312a4ebe0 "p0_0015_ec/e0_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1e00199f0, name=0x7fc488175958 "./p0_0015_ec/e0_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1e00199f0, table_arg=table_arg@entry=0x7fc1e0007498, name=0x7fc488175958 "./p0_0015_ec/e0_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc1e0000c18, share=share@entry=0x7fc4881754b0, alias=alias@entry=0x7fc1e0011010, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc1e0000c18, table_list=table_list@entry=0x7fc1e0010fc8, ot_ctx=ot_ctx@entry=0x7fc312a4f860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312a4f860, has_prelocking_list=false, prelocking_strategy=0x7fc312a4f950, flags=0, counter=0x7fc312a4f8f0, tables=0x7fc1e0010fc8, thd=0x7fc1e0000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc1e0000c18, options=@0x7fc1e00060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc312a4f8e8, counter=counter@entry=0x7fc312a4f8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312a4f950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1e0000c18, options=, tables=tables@entry=0x7fc1e0010fc8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312a4f950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1e0010fc8, thd=0x7fc1e0000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc1e0000c18, all_tables=0x7fc1e0010fc8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1e0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1e0000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312a50420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1e0000c18, packet=packet@entry=0x7fc1e0007fb9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM e0_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1436896 AND o.user_id=u.id) WHERE u.id=943", packet_length=packet_length@entry=143, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc1e0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1cb4d8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1cb4d8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1cb548) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc312a51700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 319 (Thread 0x7fc0dfe88700 (LWP 31928)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc0dfe85800: 0x55c274b169c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc0dfe85be0 "p0_001a_7d/a5_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc0dfe85be0 "p0_001a_7d/a5_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2b805ca60, name=0x7fc378019f88 "./p0_001a_7d/a5_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2b805ca60, table_arg=table_arg@entry=0x7fc47012c5e8, name=0x7fc378019f88 "./p0_001a_7d/a5_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc2b8033fd8, share=share@entry=0x7fc378019ae0, alias=alias@entry=0x7fc2b8043f48, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc2b8033fd8, table_list=table_list@entry=0x7fc2b8043f00, ot_ctx=ot_ctx@entry=0x7fc0dfe86860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc0dfe86860, has_prelocking_list=false, prelocking_strategy=0x7fc0dfe86950, flags=0, counter=0x7fc0dfe868f0, tables=0x7fc2b8043f00, thd=0x7fc2b8033fd8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc2b8033fd8, options=@0x7fc2b8039470: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc0dfe868e8, counter=counter@entry=0x7fc0dfe868f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc0dfe86950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc2b8033fd8, options=, tables=tables@entry=0x7fc2b8043f00, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc0dfe86950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc2b8043f00, thd=0x7fc2b8033fd8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc2b8033fd8, all_tables=0x7fc2b8043f00) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2b8033fd8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2b8033fd8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc0dfe87420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2b8033fd8, packet=packet@entry=0x7fc2b803b379 "SELECT * FROM a5_users WHERE id=406 LIMIT 1", packet_length=packet_length@entry=43, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc2b8033fd8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2a09c8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2a09c8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2a0a38) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc0dfe88700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 318 (Thread 0x7fc3100b7700 (LWP 31921)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3100b40a0: 0x55c274b16748) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc4a45783f0, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc29402ecd8, tables_list= @0x7fc29402d1c0: { = { = {}, first = 0x7fc29402ef60, last = 0x7fc29402ef60, elements = 1}, }, join=0x7fc29402e9e8) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc29402e9e8) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc29402e9e8) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc29401d718, tables=0x7fc29402d580, fields= @0x7fc29402d0d0: { = { = {}, first = 0x7fc29402d528, last = 0x7fc2940371f0, elements = 54}, }, conds=0x7fc29402de58, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc29402e9c0, unit=unit@entry=0x7fc2940216f8, select_lex=select_lex@entry=0x7fc29402cf80) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc29401d718, lex=lex@entry=0x7fc294021630, result=result@entry=0x7fc29402e9c0, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc29401d718, all_tables=0x7fc29402d580) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc29401d718) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc29401d718, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3100b6420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc29401d718, packet=packet@entry=0x7fc294024ab9 "SELECT * FROM 12_users WHERE id=24 LIMIT 1", packet_length=packet_length@entry=42, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc29401d718) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b29ef88, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b29ef88) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b29eff8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc3100b7700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 317 (Thread 0x7fc313942700 (LWP 31720)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc31393f800: 0x55c274b137c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc31393fbe0 "p0_0019_3c/8c_posts", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc31393fbe0 "p0_0019_3c/8c_posts") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2b00199f0, name=0x7fc48c0a6128 "./p0_0019_3c/8c_posts") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2b00199f0, table_arg=table_arg@entry=0x7fc2b0007498, name=0x7fc48c0a6128 "./p0_0019_3c/8c_posts", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc2b0000c18, share=share@entry=0x7fc48c0a5c80, alias=alias@entry=0x7fc2b0010ca8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc2b0000c18, table_list=table_list@entry=0x7fc2b0010c60, ot_ctx=ot_ctx@entry=0x7fc313940860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc313940860, has_prelocking_list=false, prelocking_strategy=0x7fc313940950, flags=0, counter=0x7fc3139408f0, tables=0x7fc2b0010c60, thd=0x7fc2b0000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc2b0000c18, options=@0x7fc2b00060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3139408e8, counter=counter@entry=0x7fc3139408f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313940950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc2b0000c18, options=, tables=tables@entry=0x7fc2b0010c60, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313940950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc2b0010c60, thd=0x7fc2b0000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc2b0000c18, all_tables=0x7fc2b0010c60) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2b0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2b0000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313941420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2b0000c18, packet=packet@entry=0x7fc2b0007fb9 "SELECT posted, topic_id FROM 8c_posts WHERE id=318066", packet_length=packet_length@entry=53, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc2b0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b16e9a8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b16e9a8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b16ea18) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc313942700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 316 (Thread 0x7fc3103f0700 (LWP 31909)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3103ed800: 0x55c274b16508) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3103edbe0 "p0_0018_52/7b_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3103edbe0 "p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc220071640, name=0x7fc49c011f98 "./p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc220071640, table_arg=table_arg@entry=0x7fc22005f2b8, name=0x7fc49c011f98 "./p0_0018_52/7b_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc220058ad8, share=share@entry=0x7fc49c011af0, alias=alias@entry=0x7fc220068778, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc220058ad8, table_list=table_list@entry=0x7fc220068730, ot_ctx=ot_ctx@entry=0x7fc3103ee860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3103ee860, has_prelocking_list=false, prelocking_strategy=0x7fc3103ee950, flags=0, counter=0x7fc3103ee8f0, tables=0x7fc220068730, thd=0x7fc220058ad8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc220058ad8, options=@0x7fc22005df70: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3103ee8e8, counter=counter@entry=0x7fc3103ee8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3103ee950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc220058ad8, options=, tables=tables@entry=0x7fc220068730, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3103ee950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc220068730, thd=0x7fc220058ad8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc220058ad8, all_tables=0x7fc220068730) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc220058ad8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc220058ad8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3103ef420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc220058ad8, packet=packet@entry=0x7fc22005fd59 "SELECT * FROM 7b_users WHERE id=530 LIMIT 1", packet_length=packet_length@entry=43, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc220058ad8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b29c5d8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b29c5d8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b29c648) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3103f0700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 315 (Thread 0x7fc3105b2700 (LWP 31903)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3105af800: 0x55c274b16348) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3105afbe0 "p0_0018_52/7b_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3105afbe0 "p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2080653b0, name=0x7fc49c011f98 "./p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2080653b0, table_arg=table_arg@entry=0x7fc208053058, name=0x7fc49c011f98 "./p0_0018_52/7b_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc20804cab8, share=share@entry=0x7fc49c011af0, alias=alias@entry=0x7fc20805c4e8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc20804cab8, table_list=table_list@entry=0x7fc20805c4a0, ot_ctx=ot_ctx@entry=0x7fc3105b0860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3105b0860, has_prelocking_list=false, prelocking_strategy=0x7fc3105b0950, flags=0, counter=0x7fc3105b08f0, tables=0x7fc20805c4a0, thd=0x7fc20804cab8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc20804cab8, options=@0x7fc208051f50: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3105b08e8, counter=counter@entry=0x7fc3105b08f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3105b0950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc20804cab8, options=, tables=tables@entry=0x7fc20805c4a0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3105b0950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc20805c4a0, thd=0x7fc20804cab8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc20804cab8, all_tables=0x7fc20805c4a0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc20804cab8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc20804cab8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3105b1420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc20804cab8, packet=packet@entry=0x7fc2080539d9 "SELECT * FROM 7b_users WHERE id=706 LIMIT 1", packet_length=packet_length@entry=43, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc20804cab8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b29aee8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b29aee8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b29af58) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3105b2700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 314 (Thread 0x7fc311e4e700 (LWP 31815)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311e4b800: 0x55c274b14e48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc311e4bbe0 "p0_0015_f7/be_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc311e4bbe0 "p0_0015_f7/be_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc140019a50, name=0x7fc3d81541d8 "./p0_0015_f7/be_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc140019a50, table_arg=table_arg@entry=0x7fc140007498, name=0x7fc3d81541d8 "./p0_0015_f7/be_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc140000c18, share=share@entry=0x7fc3d8153d30, alias=alias@entry=0x7fc140011e60, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc140000c18, table_list=table_list@entry=0x7fc140011e18, ot_ctx=ot_ctx@entry=0x7fc311e4c860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311e4c860, has_prelocking_list=false, prelocking_strategy=0x7fc311e4c950, flags=0, counter=0x7fc311e4c8f0, tables=0x7fc140011e18, thd=0x7fc140000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc140000c18, options=@0x7fc1400060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc311e4c8e8, counter=counter@entry=0x7fc311e4c8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311e4c950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc140000c18, options=, tables=tables@entry=0x7fc140011e18, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311e4c950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc140011e18, thd=0x7fc140000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc140000c18, all_tables=0x7fc140011e18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc140000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc140000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311e4d420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc140000c18, packet=packet@entry=0x7fc140007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM be_topics t JOIN be_"..., packet_length=packet_length@entry=290, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc140000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1b0688, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1b0688) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1b06f8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc311e4e700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 313 (Thread 0x7fc311c41700 (LWP 31824)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311c3e800: 0x55c274b15288) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc311c3ebe0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc311c3ebe0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc11c0199f0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc11c0199f0, table_arg=table_arg@entry=0x7fc11c007498, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc11c000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc11c011e18, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc11c000c18, table_list=table_list@entry=0x7fc11c011dd0, ot_ctx=ot_ctx@entry=0x7fc311c3f860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311c3f860, has_prelocking_list=false, prelocking_strategy=0x7fc311c3f950, flags=0, counter=0x7fc311c3f8f0, tables=0x7fc11c011dd0, thd=0x7fc11c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc11c000c18, options=@0x7fc11c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc311c3f8e8, counter=counter@entry=0x7fc311c3f8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311c3f950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc11c000c18, options=, tables=tables@entry=0x7fc11c011dd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311c3f950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc11c011dd0, thd=0x7fc11c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc11c000c18, all_tables=0x7fc11c011dd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc11c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc11c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311c40420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc11c000c18, packet=packet@entry=0x7fc11c007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc11c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1b2138, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1b2138) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1b21a8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc311c41700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 312 (Thread 0x7fc31161a700 (LWP 31845)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311617800: 0x55c274b15588) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc311617be0 "p0_0019_f2/2c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc311617be0 "p0_0019_f2/2c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc0e0035240, name=0x7fc3740b39a8 "./p0_0019_f2/2c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc0e0035240, table_arg=table_arg@entry=0x7fc0e0022d18, name=0x7fc3740b39a8 "./p0_0019_f2/2c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc0e001c498, share=share@entry=0x7fc3740b3500, alias=alias@entry=0x7fc0e002d6a8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc0e001c498, table_list=table_list@entry=0x7fc0e002d660, ot_ctx=ot_ctx@entry=0x7fc311618860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311618860, has_prelocking_list=false, prelocking_strategy=0x7fc311618950, flags=0, counter=0x7fc3116188f0, tables=0x7fc0e002d660, thd=0x7fc0e001c498) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc0e001c498, options=@0x7fc0e0021930: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3116188e8, counter=counter@entry=0x7fc3116188f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311618950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc0e001c498, options=, tables=tables@entry=0x7fc0e002d660, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311618950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc0e002d660, thd=0x7fc0e001c498) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc0e001c498, all_tables=0x7fc0e002d660) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc0e001c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc0e001c498, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311619420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc0e001c498, packet=packet@entry=0x7fc0e0023839 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 2c_topics t JOIN 2c_"..., packet_length=packet_length@entry=335, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc0e001c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1ff698, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1ff698) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b28e568) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc31161a700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 311 (Thread 0x7fc4b4603700 (LWP 31677)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b4600800: 0x55c274b124c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b4600be0 "p0_0018_52/7b_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b4600be0 "p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc4c00279c0, name=0x7fc49c011f98 "./p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc4c00279c0, table_arg=table_arg@entry=0x7fc4c0008348, name=0x7fc49c011f98 "./p0_0018_52/7b_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc4c00091a8, share=share@entry=0x7fc49c011af0, alias=alias@entry=0x7fc4c001f038, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc4c00091a8, table_list=table_list@entry=0x7fc4c001eff0, ot_ctx=ot_ctx@entry=0x7fc4b4601860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b4601860, has_prelocking_list=false, prelocking_strategy=0x7fc4b4601950, flags=0, counter=0x7fc4b46018f0, tables=0x7fc4c001eff0, thd=0x7fc4c00091a8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc4c00091a8, options=@0x7fc4c000e640: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b46018e8, counter=counter@entry=0x7fc4b46018f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b4601950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc4c00091a8, options=, tables=tables@entry=0x7fc4c001eff0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b4601950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc4c001eff0, thd=0x7fc4c00091a8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc4c00091a8, all_tables=0x7fc4c001eff0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc4c00091a8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc4c00091a8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b4602420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc4c00091a8, packet=packet@entry=0x7fc4c00168b9 "SELECT * FROM 7b_users WHERE id=482 LIMIT 1", packet_length=packet_length@entry=43, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc4c00091a8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b0fd9a8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b0fd9a8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c274a34be8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b4603700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 310 (Thread 0x7fc313735700 (LWP 31727)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313732800: 0x55c274b13a08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc313732be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc313732be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc28c0199f0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc28c0199f0, table_arg=table_arg@entry=0x7fc28c007498, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc28c000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc28c011e18, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc28c000c18, table_list=table_list@entry=0x7fc28c011dd0, ot_ctx=ot_ctx@entry=0x7fc313733860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc313733860, has_prelocking_list=false, prelocking_strategy=0x7fc313733950, flags=0, counter=0x7fc3137338f0, tables=0x7fc28c011dd0, thd=0x7fc28c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc28c000c18, options=@0x7fc28c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3137338e8, counter=counter@entry=0x7fc3137338f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313733950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc28c000c18, options=, tables=tables@entry=0x7fc28c011dd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313733950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc28c011dd0, thd=0x7fc28c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc28c000c18, all_tables=0x7fc28c011dd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc28c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc28c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313734420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc28c000c18, packet=packet@entry=0x7fc28c007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc28c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1674c8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1674c8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b167538) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc313735700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 309 (Thread 0x7fc4b4360700 (LWP 31686)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b435d800: 0x55c274b12e88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b435dbe0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b435dbe0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc3340199f0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc3340199f0, table_arg=table_arg@entry=0x7fc334007498, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc334000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc334011e18, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc334000c18, table_list=table_list@entry=0x7fc334011dd0, ot_ctx=ot_ctx@entry=0x7fc4b435e860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b435e860, has_prelocking_list=false, prelocking_strategy=0x7fc4b435e950, flags=0, counter=0x7fc4b435e8f0, tables=0x7fc334011dd0, thd=0x7fc334000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc334000c18, options=@0x7fc3340060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b435e8e8, counter=counter@entry=0x7fc4b435e8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b435e950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc334000c18, options=, tables=tables@entry=0x7fc334011dd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b435e950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc334011dd0, thd=0x7fc334000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc334000c18, all_tables=0x7fc334011dd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc334000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc334000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b435f420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc334000c18, packet=packet@entry=0x7fc334007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc334000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1adbb8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1adbb8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b21a658) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b4360700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 308 (Thread 0x7fc312d3f700 (LWP 31761)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312d3c800: 0x55c274b14248) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc312d3cbe0 "p0_0019_3c/8c_posts", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc312d3cbe0 "p0_0019_3c/8c_posts") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc20804b0c0, name=0x7fc48c0a6128 "./p0_0019_3c/8c_posts") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc20804b0c0, table_arg=table_arg@entry=0x7fc3d0075358, name=0x7fc48c0a6128 "./p0_0019_3c/8c_posts", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc208000c18, share=share@entry=0x7fc48c0a5c80, alias=alias@entry=0x7fc208010d08, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc208000c18, table_list=table_list@entry=0x7fc208010cc0, ot_ctx=ot_ctx@entry=0x7fc312d3d860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312d3d860, has_prelocking_list=false, prelocking_strategy=0x7fc312d3d950, flags=0, counter=0x7fc312d3d8f0, tables=0x7fc208010cc0, thd=0x7fc208000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc208000c18, options=@0x7fc2080060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc312d3d8e8, counter=counter@entry=0x7fc312d3d8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312d3d950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc208000c18, options=, tables=tables@entry=0x7fc208010cc0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312d3d950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc208010cc0, thd=0x7fc208000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc208000c18, all_tables=0x7fc208010cc0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc208000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc208000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312d3e420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc208000c18, packet=packet@entry=0x7fc208007fb9 "SELECT posted, topic_id FROM 8c_posts WHERE id=259806", packet_length=packet_length@entry=53, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc208000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1df468, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1df468) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1df4d8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc312d3f700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 307 (Thread 0x7fc311cd7700 (LWP 31821)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311cd4800: 0x55c274b15048) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc311cd4be0 "p0_0002_72/3f_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc311cd4be0 "p0_0002_72/3f_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1240199f0, name=0x7fc488276ff8 "./p0_0002_72/3f_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1240199f0, table_arg=table_arg@entry=0x7fc124007498, name=0x7fc488276ff8 "./p0_0002_72/3f_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc124000c18, share=share@entry=0x7fc488276b50, alias=alias@entry=0x7fc124011018, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc124000c18, table_list=table_list@entry=0x7fc124010fd0, ot_ctx=ot_ctx@entry=0x7fc311cd5860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311cd5860, has_prelocking_list=false, prelocking_strategy=0x7fc311cd5950, flags=0, counter=0x7fc311cd58f0, tables=0x7fc124010fd0, thd=0x7fc124000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc124000c18, options=@0x7fc1240060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc311cd58e8, counter=counter@entry=0x7fc311cd58f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311cd5950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc124000c18, options=, tables=tables@entry=0x7fc124010fd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311cd5950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc124010fd0, thd=0x7fc124000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc124000c18, all_tables=0x7fc124010fd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc124000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc124000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311cd6420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc124000c18, packet=packet@entry=0x7fc124007fb9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 3f_users AS u LEFT JOIN main.online AS o ON (o.board_id = 160319 AND o.user_id=u.id) WHERE u.id=14778", packet_length=packet_length@entry=144, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc124000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1b19b8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1b19b8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1b1a28) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc311cd7700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 306 (Thread 0x7fc310a62700 (LWP 31886)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310a5f800: 0x55c274b16008) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310a5fbe0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310a5fbe0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc17c0681d0, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc17c0681d0, table_arg=table_arg@entry=0x55c28b181298, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc17c01c498, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc17c02d518, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc17c01c498, table_list=table_list@entry=0x7fc17c02d4d0, ot_ctx=ot_ctx@entry=0x7fc310a60860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310a60860, has_prelocking_list=false, prelocking_strategy=0x7fc310a60950, flags=0, counter=0x7fc310a608f0, tables=0x7fc17c02d4d0, thd=0x7fc17c01c498) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc17c01c498, options=@0x7fc17c021930: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc310a608e8, counter=counter@entry=0x7fc310a608f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310a60950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc17c01c498, options=, tables=tables@entry=0x7fc17c02cda0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310a60950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc17c02cda0, thd=0x7fc17c01c498) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc17c01c498, all_tables=0x7fc17c02cda0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc17c01c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc17c01c498, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310a61420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc17c01c498, packet=packet@entry=0x7fc17c023839 "SELECT u.id AS user_id, u.username, u.use_avatar, u.avatar_ext, u.avatar_mtime, o.idle, u.group_id as g_id FROM bb_users u LEFT JOIN main.online o ON (o.board_id = 1061307 AND u.id=o.user_id AND o.pag"..., packet_length=packet_length@entry=226, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc17c01c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b297278, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b297278) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2972e8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc310a62700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 305 (Thread 0x7fc311539700 (LWP 31848)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311536ee0: 0x55c274b15648) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc3642f4300, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc46c3d6950, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc46c58d9d0) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc47406ec68) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc47406ec68) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc47406ec68) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc0f401c498, table=0x7fc0f4022d18) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc0f401c498, table_list=table_list@entry=0x7fc0f402c348, ot_ctx=ot_ctx@entry=0x7fc311537860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311537860, has_prelocking_list=false, prelocking_strategy=0x7fc311537950, flags=0, counter=0x7fc3115378f0, tables=0x7fc0f402c348, thd=0x7fc0f401c498) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc0f401c498, options=@0x7fc0f4021930: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3115378e8, counter=counter@entry=0x7fc3115378f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311537950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc0f401c498, options=, tables=tables@entry=0x7fc0f402c348, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311537950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc0f402c348, thd=0x7fc0f401c498) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc0f401c498, all_tables=0x7fc0f402c348) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc0f401c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc0f401c498, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311538420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc0f401c498, packet=packet@entry=0x7fc0f4023839 "SELECT g_read_board FROM 81_groups WHERE g_id=3", packet_length=packet_length@entry=47, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc0f401c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b281918, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b281918) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b28eb98) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc311539700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 304 (Thread 0x7fc4b4108700 (LWP 31694)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b4105800: 0x55c274b13208) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b4105be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b4105be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc3140199f0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc3140199f0, table_arg=table_arg@entry=0x7fc314007498, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc314000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc314011e18, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc314000c18, table_list=table_list@entry=0x7fc314011dd0, ot_ctx=ot_ctx@entry=0x7fc4b4106860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b4106860, has_prelocking_list=false, prelocking_strategy=0x7fc4b4106950, flags=0, counter=0x7fc4b41068f0, tables=0x7fc314011dd0, thd=0x7fc314000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc314000c18, options=@0x7fc3140060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b41068e8, counter=counter@entry=0x7fc4b41068f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b4106950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc314000c18, options=, tables=tables@entry=0x7fc314011dd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b4106950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc314011dd0, thd=0x7fc314000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc314000c18, all_tables=0x7fc314011dd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc314000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc314000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b4107420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc314000c18, packet=packet@entry=0x7fc314007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc314000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b100af8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b100af8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b181868) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b4108700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 303 (Thread 0x7fc311e03700 (LWP 31816)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311e00ee0: 0x55c274b14e88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc364176370, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc498461fe0, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc4983ff400) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc428099ca8) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc428099ca8) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc428099ca8) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc134000c18, table=0x7fc13401a028) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc134000c18, table_list=table_list@entry=0x7fc134011e18, ot_ctx=ot_ctx@entry=0x7fc311e01860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311e01860, has_prelocking_list=false, prelocking_strategy=0x7fc311e01950, flags=0, counter=0x7fc311e018f0, tables=0x7fc134011e18, thd=0x7fc134000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc134000c18, options=@0x7fc1340060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc311e018e8, counter=counter@entry=0x7fc311e018f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311e01950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc134000c18, options=, tables=tables@entry=0x7fc134011e18, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311e01950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc134011e18, thd=0x7fc134000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc134000c18, all_tables=0x7fc134011e18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc134000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc134000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311e02420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc134000c18, packet=packet@entry=0x7fc134007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 87_topics t JOIN 87_"..., packet_length=packet_length@entry=291, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc134000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1b0a48, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1b0a48) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1b0ab8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc311e03700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 302 (Thread 0x7fc312bc8700 (LWP 31766)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312bc5800: 0x55c274b14288) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc312bc5be0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc312bc5be0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1ec039ed0, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1ec039ed0, table_arg=table_arg@entry=0x7fc41404a978, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc1ec000c18, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc1ec010d40, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc1ec000c18, table_list=table_list@entry=0x7fc1ec010cf8, ot_ctx=ot_ctx@entry=0x7fc312bc6860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312bc6860, has_prelocking_list=false, prelocking_strategy=0x7fc312bc6950, flags=0, counter=0x7fc312bc68f0, tables=0x7fc1ec010cf8, thd=0x7fc1ec000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc1ec000c18, options=@0x7fc1ec0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc312bc68e8, counter=counter@entry=0x7fc312bc68f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312bc6950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1ec000c18, options=, tables=tables@entry=0x7fc1ec010cf8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312bc6950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1ec010cf8, thd=0x7fc1ec000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc1ec000c18, all_tables=0x7fc1ec010cf8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1ec000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1ec000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312bc7420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1ec000c18, packet=packet@entry=0x7fc1ec007fb9 "SELECT user_id AS is_online, logged FROM main.online WHERE board_id = 1058691 AND idle=0 AND page != 255 AND user_id IN(4)", packet_length=packet_length@entry=122, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc1ec000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1e0808, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1e0808) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1e0878) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc312bc8700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 301 (Thread 0x7fc31080a700 (LWP 31895)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310807800: 0x55c274b16288) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310807be0 "p0_0019_3c/8c_categories", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310807be0 "p0_0019_3c/8c_categories") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1e803f7b0, name=0x7fc384069e90 "./p0_0019_3c/8c_categories") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1e803f7b0, table_arg=table_arg@entry=0x7fc1e802d2b8, name=0x7fc384069e90 "./p0_0019_3c/8c_categories", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc1e8026ad8, share=share@entry=0x7fc3840699e0, alias=alias@entry=0x7fc1e8036a80, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc1e8026ad8, table_list=table_list@entry=0x7fc1e8036a38, ot_ctx=ot_ctx@entry=0x7fc310808860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310808860, has_prelocking_list=false, prelocking_strategy=0x7fc310808950, flags=0, counter=0x7fc3108088f0, tables=0x7fc1e8036a38, thd=0x7fc1e8026ad8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc1e8026ad8, options=@0x7fc1e802bf70: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3108088e8, counter=counter@entry=0x7fc3108088f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310808950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1e8026ad8, options=, tables=tables@entry=0x7fc1e8036a38, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310808950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1e8036a38, thd=0x7fc1e8026ad8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc1e8026ad8, all_tables=0x7fc1e8036a38) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1e8026ad8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1e8026ad8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310809420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1e8026ad8, packet=packet@entry=0x7fc1e802ddd9 "SELECT id, cat_name FROM 8c_categories ORDER BY disp_position, id", packet_length=packet_length@entry=65, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc1e8026ad8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2990e8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2990e8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b299158) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc31080a700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 300 (Thread 0x7fc313f69700 (LWP 31699)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313f66800: 0x55c274b13308) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc313f66be0 "p0_0019_3c/8c_storage", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc313f66be0 "p0_0019_3c/8c_storage") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2fc0199f0, name=0x7fc404019f88 "./p0_0019_3c/8c_storage") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2fc0199f0, table_arg=table_arg@entry=0x7fc2fc007498, name=0x7fc404019f88 "./p0_0019_3c/8c_storage", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc2fc000c18, share=share@entry=0x7fc404019ae0, alias=alias@entry=0x7fc2fc010b80, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc2fc000c18, table_list=table_list@entry=0x7fc2fc010b38, ot_ctx=ot_ctx@entry=0x7fc313f67860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc313f67860, has_prelocking_list=false, prelocking_strategy=0x7fc313f67950, flags=0, counter=0x7fc313f678f0, tables=0x7fc2fc010b38, thd=0x7fc2fc000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc2fc000c18, options=@0x7fc2fc0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc313f678e8, counter=counter@entry=0x7fc313f678f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313f67950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc2fc000c18, options=, tables=tables@entry=0x7fc2fc010b38, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313f67950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc2fc010b38, thd=0x7fc2fc000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc2fc000c18, all_tables=0x7fc2fc010b38) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2fc000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2fc000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313f68420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2fc000c18, packet=packet@entry=0x7fc2fc007fb9 "SELECT * FROM 8c_storage WHERE app_id=0 AND user_id=1 AND s_key='insertPostIntoTema752'", packet_length=packet_length@entry=87, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc2fc000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b207a88, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b207a88) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b207af8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc313f69700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 299 (Thread 0x7fc312637700 (LWP 31788)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312634800: 0x55c274b14b48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc312634be0 "p0_0019_3c/8c_categories", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc312634be0 "p0_0019_3c/8c_categories") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1a80199f0, name=0x7fc384069e90 "./p0_0019_3c/8c_categories") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1a80199f0, table_arg=table_arg@entry=0x7fc1a8007498, name=0x7fc384069e90 "./p0_0019_3c/8c_categories", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc1a8000c18, share=share@entry=0x7fc3840699e0, alias=alias@entry=0x7fc1a8010cc0, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc1a8000c18, table_list=table_list@entry=0x7fc1a8010c78, ot_ctx=ot_ctx@entry=0x7fc312635860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312635860, has_prelocking_list=false, prelocking_strategy=0x7fc312635950, flags=0, counter=0x7fc3126358f0, tables=0x7fc1a8010c78, thd=0x7fc1a8000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc1a8000c18, options=@0x7fc1a80060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3126358e8, counter=counter@entry=0x7fc3126358f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312635950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1a8000c18, options=, tables=tables@entry=0x7fc1a8010c78, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312635950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1a8010c78, thd=0x7fc1a8000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc1a8000c18, all_tables=0x7fc1a8010c78) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1a8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1a8000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312636420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1a8000c18, packet=packet@entry=0x7fc1a8007fb9 "SELECT id, cat_name FROM 8c_categories ORDER BY disp_position, id", packet_length=packet_length@entry=65, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc1a8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1ceaa8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1ceaa8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1ceb18) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc312637700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 298 (Thread 0x7fc312010700 (LWP 31809)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc31200d0a0: 0x55c274b14708) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc3c84533b0, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc158012a30, tables_list= @0x7fc158010758: { = { = {}, first = 0x7fc158012cb8, last = 0x7fc158012cb8, elements = 1}, }, join=0x7fc158012740) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc158012740) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc158012740) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc158000c18, tables=0x7fc158010b18, fields= @0x7fc158010668: { = { = {}, first = 0x7fc158010ac0, last = 0x7fc15801af48, elements = 54}, }, conds=0x7fc158011a60, og_num=1, order=0x7fc158012510, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc158012718, unit=unit@entry=0x7fc158004bf8, select_lex=select_lex@entry=0x7fc158010518) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc158000c18, lex=lex@entry=0x7fc158004b30, result=result@entry=0x7fc158012718, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc158000c18, all_tables=0x7fc158010b18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc158000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc158000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc31200f420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc158000c18, packet=packet@entry=0x7fc158007fb9 "SELECT * FROM 8c_users WHERE id=847 AND id>1 ORDER BY id ASC LIMIT 0,25", packet_length=packet_length@entry=71, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc158000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1aecf8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1aecf8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1aed68) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc312010700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 297 (Thread 0x7fc3101e3700 (LWP 31917)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3101e0800: 0x55c274b16988) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3101e0be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3101e0be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc29806ed10, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc29806ed10, table_arg=table_arg@entry=0x7fc3f80764b8, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc298022d68, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc298046338, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc298022d68, table_list=table_list@entry=0x7fc2980462f0, ot_ctx=ot_ctx@entry=0x7fc3101e1860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3101e1860, has_prelocking_list=false, prelocking_strategy=0x7fc3101e1950, flags=0, counter=0x7fc3101e18f0, tables=0x7fc2980462f0, thd=0x7fc298022d68) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc298022d68, options=@0x7fc298028200: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3101e18e8, counter=counter@entry=0x7fc3101e18f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3101e1950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc298022d68, options=, tables=tables@entry=0x7fc2980462f0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3101e1950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc2980462f0, thd=0x7fc298022d68) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc298022d68, all_tables=0x7fc2980462f0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc298022d68) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc298022d68, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3101e2420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc298022d68, packet=packet@entry=0x7fc29802a7d9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc298022d68) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b29e088, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b29e088) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b29e0f8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3101e3700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 296 (Thread 0x7fc3139d8700 (LWP 31718)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3139d5800: 0x55c274b136c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3139d5be0 "main/forum_perms", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3139d5be0 "main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2b80335b0, name=0x7fc494028b28 "./main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2b80335b0, table_arg=table_arg@entry=0x7fc46c0e8bd8, name=0x7fc494028b28 "./main/forum_perms", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc2b8000c18, share=share@entry=0x7fc494028680, alias=alias@entry=0x7fc2b80136d0, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc2b8000c18, table_list=table_list@entry=0x7fc2b8013688, ot_ctx=ot_ctx@entry=0x7fc3139d6860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3139d6860, has_prelocking_list=false, prelocking_strategy=0x7fc3139d6950, flags=0, counter=0x7fc3139d68f0, tables=0x7fc2b8013688, thd=0x7fc2b8000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc2b8000c18, options=@0x7fc2b80060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3139d68e8, counter=counter@entry=0x7fc3139d68f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3139d6950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc2b8000c18, options=, tables=tables@entry=0x7fc2b8011b50, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3139d6950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc2b8011b50, thd=0x7fc2b8000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc2b8000c18, all_tables=0x7fc2b8011b50) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2b8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2b8000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3139d7420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2b8000c18, packet=packet@entry=0x7fc2b8007fb9 "SELECT f.id, f.forum_name, f.moderators, f.redirect_url, f.count, f.pattern, fp.post_replies, fp.post_topics, t.subject, t.num_replies, t.closed FROM f3_topics t JOIN f3_forums f ON f.id=t.forum_id LE"..., packet_length=packet_length@entry=351, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc2b8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b16e228, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b16e228) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b16e298) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3139d8700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 295 (Thread 0x7fc310b8e700 (LWP 31882)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310b8bee0: 0x55c274b15e48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc38c170fb0, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc418357640, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc4184c6bb0) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc38c067bd8) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc38c067bd8) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc38c067bd8) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc16c01b6c8, table=0x7fc16c034a58) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc16c01b6c8, table_list=table_list@entry=0x7fc16c02b588, ot_ctx=ot_ctx@entry=0x7fc310b8c860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310b8c860, has_prelocking_list=false, prelocking_strategy=0x7fc310b8c950, flags=0, counter=0x7fc310b8c8f0, tables=0x7fc16c02b588, thd=0x7fc16c01b6c8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc16c01b6c8, options=@0x7fc16c020b60: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc310b8c8e8, counter=counter@entry=0x7fc310b8c8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310b8c950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc16c01b6c8, options=, tables=tables@entry=0x7fc16c02b588, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310b8c950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc16c02b588, thd=0x7fc16c01b6c8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc16c01b6c8, all_tables=0x7fc16c02b588) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc16c01b6c8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc16c01b6c8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310b8d420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc16c01b6c8, packet=packet@entry=0x7fc16c022a69 "SELECT g_read_board FROM 8f_groups WHERE g_id=3", packet_length=packet_length@entry=47, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc16c01b6c8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b296378, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b296378) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2963e8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc310b8e700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 294 (Thread 0x7fc3120f1700 (LWP 31806)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3120ee800: 0x55c274b14a48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3120eebe0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3120eebe0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc15c019de0, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc15c019de0, table_arg=table_arg@entry=0x7fc15c0195d8, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc15c000c18, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc15c011740, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc15c000c18, table_list=table_list@entry=0x7fc15c0116f8, ot_ctx=ot_ctx@entry=0x7fc3120ef860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3120ef860, has_prelocking_list=false, prelocking_strategy=0x7fc3120ef950, flags=0, counter=0x7fc3120ef8f0, tables=0x7fc15c0116f8, thd=0x7fc15c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc15c000c18, options=@0x7fc15c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3120ef8e8, counter=counter@entry=0x7fc3120ef8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3120ef950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc15c000c18, options=, tables=tables@entry=0x7fc15c010fc8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3120ef950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc15c010fc8, thd=0x7fc15c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc15c000c18, all_tables=0x7fc15c010fc8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc15c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc15c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3120f0420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc15c000c18, packet=packet@entry=0x7fc15c007fb9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 5e_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1763166 AND o.user_id=u.id) WHERE u.id=225", packet_length=packet_length@entry=143, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc15c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1d2e28, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1d2e28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1d2e98) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3120f1700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 293 (Thread 0x7fc310cba700 (LWP 31878)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310cb7800: 0x55c274b15d08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310cb7be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310cb7be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1680423e0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1680423e0, table_arg=table_arg@entry=0x7fc16802ff08, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc168029688, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc16803a808, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc168029688, table_list=table_list@entry=0x7fc16803a7c0, ot_ctx=ot_ctx@entry=0x7fc310cb8860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310cb8860, has_prelocking_list=false, prelocking_strategy=0x7fc310cb8950, flags=0, counter=0x7fc310cb88f0, tables=0x7fc16803a7c0, thd=0x7fc168029688) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc168029688, options=@0x7fc16802eb20: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc310cb88e8, counter=counter@entry=0x7fc310cb88f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310cb8950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc168029688, options=, tables=tables@entry=0x7fc16803a7c0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310cb8950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc16803a7c0, thd=0x7fc168029688) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc168029688, all_tables=0x7fc16803a7c0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc168029688) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc168029688, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310cb9420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc168029688, packet=packet@entry=0x7fc168030a29 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc168029688) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b295328, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b295328) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b295398) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc310cba700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 292 (Thread 0x7fc310981700 (LWP 31889)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc31097e800: 0x55c274b16048) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc31097ebe0 "p0_0018_52/7b_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc31097ebe0 "p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc19006c4b0, name=0x7fc49c011f98 "./p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc19006c4b0, table_arg=table_arg@entry=0x7fc3e401a988, name=0x7fc49c011f98 "./p0_0018_52/7b_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc190021dc8, share=share@entry=0x7fc49c011af0, alias=alias@entry=0x7fc1900321a8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc190021dc8, table_list=table_list@entry=0x7fc190032160, ot_ctx=ot_ctx@entry=0x7fc31097f860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc31097f860, has_prelocking_list=false, prelocking_strategy=0x7fc31097f950, flags=0, counter=0x7fc31097f8f0, tables=0x7fc190032160, thd=0x7fc190021dc8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc190021dc8, options=@0x7fc190027260: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc31097f8e8, counter=counter@entry=0x7fc31097f8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31097f950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc190021dc8, options=, tables=tables@entry=0x7fc190032160, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31097f950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc190032160, thd=0x7fc190021dc8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc190021dc8, all_tables=0x7fc190032160) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc190021dc8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc190021dc8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310980420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc190021dc8, packet=packet@entry=0x7fc190029169 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 7b_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1593979 AND o.user_id=u.id) WHERE u.id=5945", packet_length=packet_length@entry=144, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc190021dc8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b297db8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b297db8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b297e28) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc310981700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 291 (Thread 0x7fc3121d2700 (LWP 31803)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3121cf800: 0x55c274b14b08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3121cfbe0 "p0_0012_65/4a_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3121cfbe0 "p0_0012_65/4a_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1700199f0, name=0x7fc48c195d18 "./p0_0012_65/4a_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1700199f0, table_arg=table_arg@entry=0x7fc170007498, name=0x7fc48c195d18 "./p0_0012_65/4a_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc170000c18, share=share@entry=0x7fc48c195870, alias=alias@entry=0x7fc170011010, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc170000c18, table_list=table_list@entry=0x7fc170010fc8, ot_ctx=ot_ctx@entry=0x7fc3121d0860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3121d0860, has_prelocking_list=false, prelocking_strategy=0x7fc3121d0950, flags=0, counter=0x7fc3121d08f0, tables=0x7fc170010fc8, thd=0x7fc170000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc170000c18, options=@0x7fc1700060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3121d08e8, counter=counter@entry=0x7fc3121d08f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3121d0950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc170000c18, options=, tables=tables@entry=0x7fc170010fc8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3121d0950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc170010fc8, thd=0x7fc170000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc170000c18, all_tables=0x7fc170010fc8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc170000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc170000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3121d1420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc170000c18, packet=packet@entry=0x7fc170007fb9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 4a_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1205578 AND o.user_id=u.id) WHERE u.id=540", packet_length=packet_length@entry=143, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc170000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1d22e8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1d22e8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1d2358) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3121d2700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 290 (Thread 0x7fc310c6f700 (LWP 31879)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310c6c800: 0x55c274b15dc8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310c6cbe0 "p0_0018_52/7b_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310c6cbe0 "p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1640352a0, name=0x7fc49c011f98 "./p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1640352a0, table_arg=table_arg@entry=0x7fc164022d78, name=0x7fc49c011f98 "./p0_0018_52/7b_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc16401c4f8, share=share@entry=0x7fc49c011af0, alias=alias@entry=0x7fc16402c3d8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc16401c4f8, table_list=table_list@entry=0x7fc16402c390, ot_ctx=ot_ctx@entry=0x7fc310c6d860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310c6d860, has_prelocking_list=false, prelocking_strategy=0x7fc310c6d950, flags=0, counter=0x7fc310c6d8f0, tables=0x7fc16402c390, thd=0x7fc16401c4f8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc16401c4f8, options=@0x7fc164021990: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc310c6d8e8, counter=counter@entry=0x7fc310c6d8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310c6d950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc16401c4f8, options=, tables=tables@entry=0x7fc16402c390, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310c6d950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc16402c390, thd=0x7fc16401c4f8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc16401c4f8, all_tables=0x7fc16402c390) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc16401c4f8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc16401c4f8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310c6e420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc16401c4f8, packet=packet@entry=0x7fc164023899 "SELECT * FROM 7b_users WHERE id=553 LIMIT 1", packet_length=packet_length@entry=43, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc16401c4f8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b295758, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b295758) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2957c8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc310c6f700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 289 (Thread 0x7fc310d50700 (LWP 31876)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310d4d800: 0x55c274b15c48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310d4dbe0 "p0_0019_3c/8c_posts", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310d4dbe0 "p0_0019_3c/8c_posts") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc160038ab0, name=0x7fc48c0a6128 "./p0_0019_3c/8c_posts") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc160038ab0, table_arg=table_arg@entry=0x7fc160026588, name=0x7fc48c0a6128 "./p0_0019_3c/8c_posts", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc16001fd08, share=share@entry=0x7fc48c0a5c80, alias=alias@entry=0x7fc16002fd68, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc16001fd08, table_list=table_list@entry=0x7fc16002fd20, ot_ctx=ot_ctx@entry=0x7fc310d4e860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310d4e860, has_prelocking_list=false, prelocking_strategy=0x7fc310d4e950, flags=0, counter=0x7fc310d4e8f0, tables=0x7fc16002fd20, thd=0x7fc16001fd08) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc16001fd08, options=@0x7fc1600251a0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc310d4e8e8, counter=counter@entry=0x7fc310d4e8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310d4e950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc16001fd08, options=, tables=tables@entry=0x7fc16002fd20, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310d4e950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc16002fd20, thd=0x7fc16001fd08) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc16001fd08, all_tables=0x7fc16002fd20) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc16001fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc16001fd08, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310d4f420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc16001fd08, packet=packet@entry=0x7fc1600270a9 "SELECT posted, topic_id FROM 8c_posts WHERE id=317122", packet_length=packet_length@entry=53, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc16001fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b294ba8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b294ba8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b294c18) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc310d50700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 288 (Thread 0x7fc3124c0700 (LWP 31793)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3124bd800: 0x55c274b14c88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3124bdbe0 "p0_0018_52/7b_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3124bdbe0 "p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc18c0199f0, name=0x7fc49c011f98 "./p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc18c0199f0, table_arg=table_arg@entry=0x7fc18c007498, name=0x7fc49c011f98 "./p0_0018_52/7b_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc18c000c18, share=share@entry=0x7fc49c011af0, alias=alias@entry=0x7fc18c010b28, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc18c000c18, table_list=table_list@entry=0x7fc18c010ae0, ot_ctx=ot_ctx@entry=0x7fc3124be860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3124be860, has_prelocking_list=false, prelocking_strategy=0x7fc3124be950, flags=0, counter=0x7fc3124be8f0, tables=0x7fc18c010ae0, thd=0x7fc18c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc18c000c18, options=@0x7fc18c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3124be8e8, counter=counter@entry=0x7fc3124be8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3124be950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc18c000c18, options=, tables=tables@entry=0x7fc18c010ae0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3124be950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc18c010ae0, thd=0x7fc18c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc18c000c18, all_tables=0x7fc18c010ae0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc18c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc18c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3124bf420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc18c000c18, packet=packet@entry=0x7fc18c007fb9 "SELECT * FROM 7b_users WHERE id=185 LIMIT 1", packet_length=packet_length@entry=43, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc18c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1cfd68, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1cfd68) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1cfdd8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3124c0700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 287 (Thread 0x7fc3107bf700 (LWP 31896)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3107bc800: 0x55c274b16188) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3107bcbe0 "p0_0019_3c/8c_storage", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3107bcbe0 "p0_0019_3c/8c_storage") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1e40508d0, name=0x7fc404019f88 "./p0_0019_3c/8c_storage") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1e40508d0, table_arg=table_arg@entry=0x7fc1e403e428, name=0x7fc404019f88 "./p0_0019_3c/8c_storage", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc1e4037ba8, share=share@entry=0x7fc404019ae0, alias=alias@entry=0x7fc1e4047a60, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc1e4037ba8, table_list=table_list@entry=0x7fc1e4047a18, ot_ctx=ot_ctx@entry=0x7fc3107bd860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3107bd860, has_prelocking_list=false, prelocking_strategy=0x7fc3107bd950, flags=0, counter=0x7fc3107bd8f0, tables=0x7fc1e4047a18, thd=0x7fc1e4037ba8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc1e4037ba8, options=@0x7fc1e403d040: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3107bd8e8, counter=counter@entry=0x7fc3107bd8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3107bd950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1e4037ba8, options=, tables=tables@entry=0x7fc1e4047a18, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3107bd950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1e4047a18, thd=0x7fc1e4037ba8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc1e4037ba8, all_tables=0x7fc1e4047a18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1e4037ba8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1e4037ba8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3107be420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1e4037ba8, packet=packet@entry=0x7fc1e403ef49 "SELECT * FROM 8c_storage WHERE app_id=0 AND user_id=1 AND s_key='insertPostIntoTema752'", packet_length=packet_length@entry=87, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc1e4037ba8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2994a8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2994a8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b299518) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3107bf700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 286 (Thread 0x7fc312cf4700 (LWP 31762)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312cf1ee0: 0x55c274b14208) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc3b009f420, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc3803b0ae0, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc38048c760) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc440055558) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc440055558) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc440055558) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc1fc000c18, table=0x7fc1fc007498) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc1fc000c18, table_list=table_list@entry=0x7fc1fc011b58, ot_ctx=ot_ctx@entry=0x7fc312cf2860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312cf2860, has_prelocking_list=false, prelocking_strategy=0x7fc312cf2950, flags=0, counter=0x7fc312cf28f0, tables=0x7fc1fc011b58, thd=0x7fc1fc000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc1fc000c18, options=@0x7fc1fc0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc312cf28e8, counter=counter@entry=0x7fc312cf28f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312cf2950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1fc000c18, options=, tables=tables@entry=0x7fc1fc011b58, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312cf2950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1fc011b58, thd=0x7fc1fc000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc1fc000c18, all_tables=0x7fc1fc011b58) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1fc000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1fc000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312cf3420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1fc000c18, packet=packet@entry=0x7fc1fc007fb9 "SELECT f.id, f.forum_name, f.moderators, f.redirect_url, f.count, f.pattern, fp.post_replies, fp.post_topics, t.subject, t.num_replies, t.closed FROM 4c_topics t JOIN 4c_forums f ON f.id=t.forum_id LE"..., packet_length=packet_length@entry=352, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc1fc000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1df828, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1df828) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1df898) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc312cf4700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 285 (Thread 0x7fc310e31700 (LWP 31873)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310e2e800: 0x55c274b15d88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310e2ebe0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310e2ebe0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc14c03d3d0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc14c03d3d0, table_arg=table_arg@entry=0x7fc14c02ae78, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc14c0245f8, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc14c0357f8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc14c0245f8, table_list=table_list@entry=0x7fc14c0357b0, ot_ctx=ot_ctx@entry=0x7fc310e2f860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310e2f860, has_prelocking_list=false, prelocking_strategy=0x7fc310e2f950, flags=0, counter=0x7fc310e2f8f0, tables=0x7fc14c0357b0, thd=0x7fc14c0245f8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc14c0245f8, options=@0x7fc14c029a90: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc310e2f8e8, counter=counter@entry=0x7fc310e2f8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310e2f950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc14c0245f8, options=, tables=tables@entry=0x7fc14c0357b0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310e2f950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc14c0357b0, thd=0x7fc14c0245f8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc14c0245f8, all_tables=0x7fc14c0357b0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc14c0245f8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc14c0245f8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310e30420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc14c0245f8, packet=packet@entry=0x7fc14c02b999 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc14c0245f8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b294068, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b294068) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2940d8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc310e31700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 284 (Thread 0x7fc31398d700 (LWP 31719)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc31398a800: 0x55c274b13708) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc31398abe0 "p0_0019_b5/94_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc31398abe0 "p0_0019_b5/94_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2ac019a50, name=0x7fc42803cda8 "./p0_0019_b5/94_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2ac019a50, table_arg=table_arg@entry=0x7fc2ac007498, name=0x7fc42803cda8 "./p0_0019_b5/94_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc2ac000c18, share=share@entry=0x7fc42803c900, alias=alias@entry=0x7fc2ac011070, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc2ac000c18, table_list=table_list@entry=0x7fc2ac011028, ot_ctx=ot_ctx@entry=0x7fc31398b860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc31398b860, has_prelocking_list=false, prelocking_strategy=0x7fc31398b950, flags=0, counter=0x7fc31398b8f0, tables=0x7fc2ac011028, thd=0x7fc2ac000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc2ac000c18, options=@0x7fc2ac0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc31398b8e8, counter=counter@entry=0x7fc31398b8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31398b950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc2ac000c18, options=, tables=tables@entry=0x7fc2ac011028, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31398b950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc2ac011028, thd=0x7fc2ac000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc2ac000c18, all_tables=0x7fc2ac011028) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2ac000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2ac000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc31398c420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2ac000c18, packet=packet@entry=0x7fc2ac007fb9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 94_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1684884 AND o.user_id=u.id) WHERE u.id=56", packet_length=packet_length@entry=142, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc2ac000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b16e5e8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b16e5e8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b16e658) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc31398d700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 283 (Thread 0x7fc310ec7700 (LWP 31871)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310ec4800: 0x55c274b15b88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310ec4be0 "p0_0011_7a/32_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310ec4be0 "p0_0011_7a/32_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc144038a60, name=0x7fc4a4141c58 "./p0_0011_7a/32_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc144038a60, table_arg=table_arg@entry=0x7fc144026588, name=0x7fc4a4141c58 "./p0_0011_7a/32_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc14401fd08, share=share@entry=0x7fc4a41417b0, alias=alias@entry=0x7fc14402fba0, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc14401fd08, table_list=table_list@entry=0x7fc14402fb58, ot_ctx=ot_ctx@entry=0x7fc310ec5860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310ec5860, has_prelocking_list=false, prelocking_strategy=0x7fc310ec5950, flags=0, counter=0x7fc310ec58f0, tables=0x7fc14402fb58, thd=0x7fc14401fd08) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc14401fd08, options=@0x7fc1440251a0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc310ec58e8, counter=counter@entry=0x7fc310ec58f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310ec5950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc14401fd08, options=, tables=tables@entry=0x7fc14402fb58, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310ec5950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc14402fb58, thd=0x7fc14401fd08) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc14401fd08, all_tables=0x7fc14402fb58) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc14401fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc14401fd08, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310ec6420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc14401fd08, packet=packet@entry=0x7fc1440270a9 "SELECT * FROM 32_users WHERE id=11216 LIMIT 1", packet_length=packet_length@entry=45, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc14401fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2938e8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2938e8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b293958) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc310ec7700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 282 (Thread 0x7fc310a17700 (LWP 31887)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310a14800: 0x55c274b15f88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310a14be0 "main/forum_perms", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310a14be0 "main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc18803cab0, name=0x7fc494028b28 "./main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc18803cab0, table_arg=table_arg@entry=0x7fc188026588, name=0x7fc494028b28 "./main/forum_perms", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc18801fd08, share=share@entry=0x7fc494028680, alias=alias@entry=0x7fc188032798, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc18801fd08, table_list=table_list@entry=0x7fc188032750, ot_ctx=ot_ctx@entry=0x7fc310a15860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310a15860, has_prelocking_list=false, prelocking_strategy=0x7fc310a15950, flags=0, counter=0x7fc310a158f0, tables=0x7fc188032750, thd=0x7fc18801fd08) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc18801fd08, options=@0x7fc1880251a0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc310a158e8, counter=counter@entry=0x7fc310a158f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310a15950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc18801fd08, options=, tables=tables@entry=0x7fc188030c18, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310a15950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc188030c18, thd=0x7fc18801fd08) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc18801fd08, all_tables=0x7fc188030c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc18801fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc18801fd08, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310a16420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc18801fd08, packet=packet@entry=0x7fc1880270a9 "SELECT f.id, f.forum_name, f.moderators, f.redirect_url, f.count, f.pattern, fp.post_replies, fp.post_topics, t.subject, t.num_replies, t.closed FROM 8e_topics t JOIN 8e_forums f ON f.id=t.forum_id LE"..., packet_length=packet_length@entry=352, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc18801fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b297638, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b297638) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2976a8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc310a17700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 281 (Thread 0x7fc312fe2700 (LWP 31752)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312fdfee0: 0x55c274b13f88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc440151a60, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc3803e1a80, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc3803e1240) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc39c0627d8) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc39c0627d8) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc39c0627d8) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc224000c18, table=0x7fc3b0059668) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc224000c18, table_list=table_list@entry=0x7fc224011558, ot_ctx=ot_ctx@entry=0x7fc312fe0860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312fe0860, has_prelocking_list=false, prelocking_strategy=0x7fc312fe0950, flags=0, counter=0x7fc312fe08f0, tables=0x7fc224011558, thd=0x7fc224000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc224000c18, options=@0x7fc2240060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc312fe08e8, counter=counter@entry=0x7fc312fe08f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312fe0950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc224000c18, options=, tables=tables@entry=0x7fc224011558, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312fe0950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc224011558, thd=0x7fc224000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc224000c18, all_tables=0x7fc224011558) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc224000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc224000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312fe1420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc224000c18, packet=packet@entry=0x7fc224007fb9 "SELECT u.id AS user_id, u.username, u.use_avatar, u.avatar_ext, u.avatar_mtime, o.idle, u.group_id as g_id FROM 73_users u LEFT JOIN main.online o ON (o.board_id = 768883 AND u.id=o.user_id AND o.page"..., packet_length=packet_length@entry=229, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc224000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1dd238, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1dd238) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1dd2a8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc312fe2700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 280 (Thread 0x7fc3137cb700 (LWP 31725)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3137c80a0: 0x55c274b13808) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc3c852c2b0, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc294012298, tables_list= @0x7fc294010780: { = { = {}, first = 0x7fc294012520, last = 0x7fc294012520, elements = 1}, }, join=0x7fc294011fa8) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc294011fa8) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc294011fa8) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc294000c18, tables=0x7fc294010b40, fields= @0x7fc294010690: { = { = {}, first = 0x7fc294010ae8, last = 0x7fc29401a7b0, elements = 54}, }, conds=0x7fc294011418, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc294011f80, unit=unit@entry=0x7fc294004bf8, select_lex=select_lex@entry=0x7fc294010540) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc294000c18, lex=lex@entry=0x7fc294004b30, result=result@entry=0x7fc294011f80, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc294000c18, all_tables=0x7fc294010b40) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc294000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc294000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3137ca420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc294000c18, packet=packet@entry=0x7fc294007fb9 "SELECT * FROM 75_users WHERE id=6 LIMIT 1", packet_length=packet_length@entry=41, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc294000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b166d48, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b166d48) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b166db8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc3137cb700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 279 (Thread 0x7fc31205b700 (LWP 31808)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312058800: 0x55c274b14bc8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc312058be0 "p0_0014_3c/f9_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc312058be0 "p0_0014_3c/f9_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc15401da50, name=0x7fc3dc3d32c8 "./p0_0014_3c/f9_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc15401da50, table_arg=table_arg@entry=0x7fc154007498, name=0x7fc3dc3d32c8 "./p0_0014_3c/f9_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc154000c18, share=share@entry=0x7fc3dc3d2e20, alias=alias@entry=0x7fc154012098, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc154000c18, table_list=table_list@entry=0x7fc154012050, ot_ctx=ot_ctx@entry=0x7fc312059860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312059860, has_prelocking_list=false, prelocking_strategy=0x7fc312059950, flags=0, counter=0x7fc3120598f0, tables=0x7fc154012050, thd=0x7fc154000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc154000c18, options=@0x7fc1540060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3120598e8, counter=counter@entry=0x7fc3120598f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312059950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc154000c18, options=, tables=tables@entry=0x7fc154012050, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312059950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc154012050, thd=0x7fc154000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc154000c18, all_tables=0x7fc154012050) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc154000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc154000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc31205a420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc154000c18, packet=packet@entry=0x7fc154007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM f9_topics t JOIN f9_"..., packet_length=packet_length@entry=573, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc154000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1ae938, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1ae938) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1ae9a8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc31205b700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 278 (Thread 0x7fc3135be700 (LWP 31732)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3135bb800: 0x55c274b13948) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3135bbbe0 "p0_0018_52/7b_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3135bbbe0 "p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2800199f0, name=0x7fc49c011f98 "./p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2800199f0, table_arg=table_arg@entry=0x7fc280007498, name=0x7fc49c011f98 "./p0_0018_52/7b_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc280000c18, share=share@entry=0x7fc49c011af0, alias=alias@entry=0x7fc280010b30, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc280000c18, table_list=table_list@entry=0x7fc280010ae8, ot_ctx=ot_ctx@entry=0x7fc3135bc860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3135bc860, has_prelocking_list=false, prelocking_strategy=0x7fc3135bc950, flags=0, counter=0x7fc3135bc8f0, tables=0x7fc280010ae8, thd=0x7fc280000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc280000c18, options=@0x7fc2800060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3135bc8e8, counter=counter@entry=0x7fc3135bc8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3135bc950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc280000c18, options=, tables=tables@entry=0x7fc280010ae8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3135bc950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc280010ae8, thd=0x7fc280000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc280000c18, all_tables=0x7fc280010ae8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc280000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc280000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3135bd420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc280000c18, packet=packet@entry=0x7fc280007fb9 "SELECT * FROM 7b_users WHERE id=6738 LIMIT 1", packet_length=packet_length@entry=44, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc280000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b21fd48, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b21fd48) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b21fdb8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3135be700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 277 (Thread 0x7fc310855700 (LWP 31894)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3108520a0: 0x55c274b163c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc42846dea0, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc194037708, tables_list= @0x7fc194032f78: { = { = {}, first = 0x7fc194037990, last = 0x7fc1940379a0, elements = 2}, }, join=0x7fc194037418) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc194037418) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc194037418) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc1940232d8, tables=0x7fc194034420, fields= @0x7fc194032e88: { = { = {}, first = 0x7fc1940332f0, last = 0x7fc1940343c0, elements = 13}, }, conds=0x7fc194036780, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748610, result=result@entry=0x7fc1940373f0, unit=unit@entry=0x7fc1940272b8, select_lex=select_lex@entry=0x7fc194032d38) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc1940232d8, lex=lex@entry=0x7fc1940271f0, result=result@entry=0x7fc1940373f0, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc1940232d8, all_tables=0x7fc194034420) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1940232d8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1940232d8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310854420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1940232d8, packet=packet@entry=0x7fc19402a679 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 53_topics t JOIN 53_"..., packet_length=packet_length@entry=295, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc1940232d8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b298d28, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b298d28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b298d98) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc310855700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 276 (Thread 0x7fc313b9a700 (LWP 31712)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313b97800: 0x55c274b135c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc313b97be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc313b97be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2d00199f0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2d00199f0, table_arg=table_arg@entry=0x7fc2d0007498, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc2d0000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc2d0011e18, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc2d0000c18, table_list=table_list@entry=0x7fc2d0011dd0, ot_ctx=ot_ctx@entry=0x7fc313b98860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc313b98860, has_prelocking_list=false, prelocking_strategy=0x7fc313b98950, flags=0, counter=0x7fc313b988f0, tables=0x7fc2d0011dd0, thd=0x7fc2d0000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc2d0000c18, options=@0x7fc2d00060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc313b988e8, counter=counter@entry=0x7fc313b988f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313b98950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc2d0000c18, options=, tables=tables@entry=0x7fc2d0011dd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313b98950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc2d0011dd0, thd=0x7fc2d0000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc2d0000c18, all_tables=0x7fc2d0011dd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2d0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2d0000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313b99420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2d0000c18, packet=packet@entry=0x7fc2d0007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=300, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc2d0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1f6ec8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1f6ec8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1f6f38) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc313b9a700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 275 (Thread 0x7fc310693700 (LWP 31900)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310690800: 0x55c274b16108) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310690be0 "p0_001a_c0/74_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310690be0 "p0_001a_c0/74_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1f40350e0, name=0x7fc3f8011f98 "./p0_001a_c0/74_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1f40350e0, table_arg=table_arg@entry=0x7fc1f4022bb8, name=0x7fc3f8011f98 "./p0_001a_c0/74_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc1f401c338, share=share@entry=0x7fc3f8011af0, alias=alias@entry=0x7fc1f402c218, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc1f401c338, table_list=table_list@entry=0x7fc1f402c1d0, ot_ctx=ot_ctx@entry=0x7fc310691860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310691860, has_prelocking_list=false, prelocking_strategy=0x7fc310691950, flags=0, counter=0x7fc3106918f0, tables=0x7fc1f402c1d0, thd=0x7fc1f401c338) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc1f401c338, options=@0x7fc1f40217d0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3106918e8, counter=counter@entry=0x7fc3106918f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310691950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1f401c338, options=, tables=tables@entry=0x7fc1f402c1d0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310691950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1f402c1d0, thd=0x7fc1f401c338) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc1f401c338, all_tables=0x7fc1f402c1d0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1f401c338) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1f401c338, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310692420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1f401c338, packet=packet@entry=0x7fc1f40236d9 "SELECT * FROM 74_users WHERE id=562 LIMIT 1", packet_length=packet_length@entry=43, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc1f401c338) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b29a3a8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b29a3a8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b29a418) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc310693700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 274 (Thread 0x7fc311e99700 (LWP 31814)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311e96800: 0x55c274b14e08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc311e96be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc311e96be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc13c0199f0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc13c0199f0, table_arg=table_arg@entry=0x7fc13c007498, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc13c000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc13c011e18, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc13c000c18, table_list=table_list@entry=0x7fc13c011dd0, ot_ctx=ot_ctx@entry=0x7fc311e97860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311e97860, has_prelocking_list=false, prelocking_strategy=0x7fc311e97950, flags=0, counter=0x7fc311e978f0, tables=0x7fc13c011dd0, thd=0x7fc13c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc13c000c18, options=@0x7fc13c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc311e978e8, counter=counter@entry=0x7fc311e978f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311e97950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc13c000c18, options=, tables=tables@entry=0x7fc13c011dd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311e97950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc13c011dd0, thd=0x7fc13c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc13c000c18, all_tables=0x7fc13c011dd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc13c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc13c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311e98420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc13c000c18, packet=packet@entry=0x7fc13c007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc13c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1b02c8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1b02c8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1b0338) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc311e99700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 273 (Thread 0x7fc312a06700 (LWP 31772)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312a03800: 0x55c274b143c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc312a03be0 "p0_0001_48/78_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc312a03be0 "p0_0001_48/78_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1d40199f0, name=0x7fc3800e31f8 "./p0_0001_48/78_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1d40199f0, table_arg=table_arg@entry=0x7fc1d4007498, name=0x7fc3800e31f8 "./p0_0001_48/78_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc1d4000c18, share=share@entry=0x7fc3800e2d50, alias=alias@entry=0x7fc1d4010b30, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc1d4000c18, table_list=table_list@entry=0x7fc1d4010ae8, ot_ctx=ot_ctx@entry=0x7fc312a04860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312a04860, has_prelocking_list=false, prelocking_strategy=0x7fc312a04950, flags=0, counter=0x7fc312a048f0, tables=0x7fc1d4010ae8, thd=0x7fc1d4000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc1d4000c18, options=@0x7fc1d40060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc312a048e8, counter=counter@entry=0x7fc312a048f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312a04950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1d4000c18, options=, tables=tables@entry=0x7fc1d4010ae8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312a04950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1d4010ae8, thd=0x7fc1d4000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc1d4000c18, all_tables=0x7fc1d4010ae8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1d4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1d4000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312a05420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1d4000c18, packet=packet@entry=0x7fc1d4007fb9 "SELECT * FROM 78_users WHERE id=2633 LIMIT 1", packet_length=packet_length@entry=44, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc1d4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1cb898, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1cb898) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1cb908) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc312a06700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 272 (Thread 0x7fc313be5700 (LWP 31711)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313be2800: 0x55c274b13488) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc313be2be0 "main/forum_perms", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc313be2be0 "main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2cc033200, name=0x7fc494028b28 "./main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2cc033200, table_arg=table_arg@entry=0x7fc428069fa8, name=0x7fc494028b28 "./main/forum_perms", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc2cc000c18, share=share@entry=0x7fc494028680, alias=alias@entry=0x7fc2cc0136d0, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc2cc000c18, table_list=table_list@entry=0x7fc2cc013688, ot_ctx=ot_ctx@entry=0x7fc313be3860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc313be3860, has_prelocking_list=false, prelocking_strategy=0x7fc313be3950, flags=0, counter=0x7fc313be38f0, tables=0x7fc2cc013688, thd=0x7fc2cc000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc2cc000c18, options=@0x7fc2cc0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc313be38e8, counter=counter@entry=0x7fc313be38f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313be3950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc2cc000c18, options=, tables=tables@entry=0x7fc2cc011b50, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313be3950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc2cc011b50, thd=0x7fc2cc000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc2cc000c18, all_tables=0x7fc2cc011b50) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2cc000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2cc000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313be4420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2cc000c18, packet=packet@entry=0x7fc2cc007fb9 "SELECT f.id, f.forum_name, f.moderators, f.redirect_url, f.count, f.pattern, fp.post_replies, fp.post_topics, t.subject, t.num_replies, t.closed FROM 11_topics t JOIN 11_forums f ON f.id=t.forum_id LE"..., packet_length=packet_length@entry=351, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc2cc000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1f6948, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1f6948) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1f69b8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc313be5700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 271 (Thread 0x7fc312925700 (LWP 31775)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312922800: 0x55c274b14408) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc312922be0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc312922be0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1d0019de0, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1d0019de0, table_arg=table_arg@entry=0x7fc1d00195d8, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc1d0000c18, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc1d0011c68, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc1d0000c18, table_list=table_list@entry=0x7fc1d0011c20, ot_ctx=ot_ctx@entry=0x7fc312923860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312923860, has_prelocking_list=false, prelocking_strategy=0x7fc312923950, flags=0, counter=0x7fc3129238f0, tables=0x7fc1d0011c20, thd=0x7fc1d0000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc1d0000c18, options=@0x7fc1d00060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3129238e8, counter=counter@entry=0x7fc3129238f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312923950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1d0000c18, options=, tables=tables@entry=0x7fc1d00114f0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312923950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1d00114f0, thd=0x7fc1d0000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc1d0000c18, all_tables=0x7fc1d00114f0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1d0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1d0000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312924420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1d0000c18, packet=packet@entry=0x7fc1d0007fb9 "SELECT u.id AS user_id, u.username, u.use_avatar, u.avatar_ext, u.avatar_mtime, o.idle, u.group_id as g_id FROM 8a_users u LEFT JOIN main.online o ON (o.board_id = 1479818 AND u.id=o.user_id AND o.pag"..., packet_length=packet_length@entry=226, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc1d0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1cc3d8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1cc3d8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1cc448) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc312925700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 270 (Thread 0x7fc311bab700 (LWP 31826)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311ba8800: 0x55c274b15208) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc311ba8be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc311ba8be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1140199f0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1140199f0, table_arg=table_arg@entry=0x7fc114007498, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc114000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc114011e18, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc114000c18, table_list=table_list@entry=0x7fc114011dd0, ot_ctx=ot_ctx@entry=0x7fc311ba9860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311ba9860, has_prelocking_list=false, prelocking_strategy=0x7fc311ba9950, flags=0, counter=0x7fc311ba98f0, tables=0x7fc114011dd0, thd=0x7fc114000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc114000c18, options=@0x7fc1140060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc311ba98e8, counter=counter@entry=0x7fc311ba98f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311ba9950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc114000c18, options=, tables=tables@entry=0x7fc114011dd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311ba9950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc114011dd0, thd=0x7fc114000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc114000c18, all_tables=0x7fc114011dd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc114000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc114000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311baa420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc114000c18, packet=packet@entry=0x7fc114007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc114000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1b2928, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1b2928) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1b2998) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc311bab700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 269 (Thread 0x7fc310c24700 (LWP 31880)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310c21ee0: 0x55c274b15e08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc36c100280, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc41804b150, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc41832ced0) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc40c011fe8) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc40c011fe8) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc40c011fe8) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc17001fd08, table=0x7fc170026588) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc17001fd08, table_list=table_list@entry=0x7fc17002fc18, ot_ctx=ot_ctx@entry=0x7fc310c22860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310c22860, has_prelocking_list=false, prelocking_strategy=0x7fc310c22950, flags=0, counter=0x7fc310c228f0, tables=0x7fc17002fc18, thd=0x7fc17001fd08) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc17001fd08, options=@0x7fc1700251a0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc310c228e8, counter=counter@entry=0x7fc310c228f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310c22950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc17001fd08, options=, tables=tables@entry=0x7fc17002fc18, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310c22950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc17002fc18, thd=0x7fc17001fd08) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc17001fd08, all_tables=0x7fc17002fc18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc17001fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc17001fd08, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310c23420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc17001fd08, packet=packet@entry=0x7fc1700270a9 "SELECT g_read_board FROM c7_groups WHERE g_id=3", packet_length=packet_length@entry=47, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc17001fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b295b88, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b295b88) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b295bf8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc310c24700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 268 (Thread 0x7fc311200700 (LWP 31859)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3111fd800: 0x55c274b15908) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3111fdbe0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3111fdbe0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc108035240, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc108035240, table_arg=table_arg@entry=0x7fc108022d18, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc10801c498, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc10802d668, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc10801c498, table_list=table_list@entry=0x7fc10802d620, ot_ctx=ot_ctx@entry=0x7fc3111fe860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3111fe860, has_prelocking_list=false, prelocking_strategy=0x7fc3111fe950, flags=0, counter=0x7fc3111fe8f0, tables=0x7fc10802d620, thd=0x7fc10801c498) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc10801c498, options=@0x7fc108021930: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3111fe8e8, counter=counter@entry=0x7fc3111fe8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3111fe950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc10801c498, options=, tables=tables@entry=0x7fc10802d620, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3111fe950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc10802d620, thd=0x7fc10801c498) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc10801c498, all_tables=0x7fc10802d620) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc10801c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc10801c498, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3111ff420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc10801c498, packet=packet@entry=0x7fc108023839 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc10801c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b290fa8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b290fa8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b291018) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc311200700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 267 (Thread 0x7fc313c30700 (LWP 31710)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313c2d800: 0x55c274b126c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc313c2dbe0 "p0_0019_3c/8c_storage", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc313c2dbe0 "p0_0019_3c/8c_storage") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2d80199f0, name=0x7fc404019f88 "./p0_0019_3c/8c_storage") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2d80199f0, table_arg=table_arg@entry=0x7fc2d8007498, name=0x7fc404019f88 "./p0_0019_3c/8c_storage", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc2d8000c18, share=share@entry=0x7fc404019ae0, alias=alias@entry=0x7fc2d8010b80, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc2d8000c18, table_list=table_list@entry=0x7fc2d8010b38, ot_ctx=ot_ctx@entry=0x7fc313c2e860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc313c2e860, has_prelocking_list=false, prelocking_strategy=0x7fc313c2e950, flags=0, counter=0x7fc313c2e8f0, tables=0x7fc2d8010b38, thd=0x7fc2d8000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc2d8000c18, options=@0x7fc2d80060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc313c2e8e8, counter=counter@entry=0x7fc313c2e8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313c2e950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc2d8000c18, options=, tables=tables@entry=0x7fc2d8010b38, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313c2e950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc2d8010b38, thd=0x7fc2d8000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc2d8000c18, all_tables=0x7fc2d8010b38) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2d8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2d8000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313c2f420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2d8000c18, packet=packet@entry=0x7fc2d8007fb9 "SELECT * FROM 8c_storage WHERE app_id=0 AND user_id=1 AND s_key='likesStatstTema514'", packet_length=packet_length@entry=84, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc2d8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1f6588, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1f6588) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1f65f8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc313c30700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 266 (Thread 0x7fc310d9b700 (LWP 31875)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310d98800: 0x55c274b15bc8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310d98be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310d98be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1540392a0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1540392a0, table_arg=table_arg@entry=0x7fc154026d78, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc1540204f8, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc1540316c8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc1540204f8, table_list=table_list@entry=0x7fc154031680, ot_ctx=ot_ctx@entry=0x7fc310d99860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310d99860, has_prelocking_list=false, prelocking_strategy=0x7fc310d99950, flags=0, counter=0x7fc310d998f0, tables=0x7fc154031680, thd=0x7fc1540204f8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc1540204f8, options=@0x7fc154025990: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc310d998e8, counter=counter@entry=0x7fc310d998f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310d99950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1540204f8, options=, tables=tables@entry=0x7fc154031680, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310d99950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc154031680, thd=0x7fc1540204f8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc1540204f8, all_tables=0x7fc154031680) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1540204f8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1540204f8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310d9a420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1540204f8, packet=packet@entry=0x7fc154027899 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc1540204f8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2947e8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2947e8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b294858) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc310d9b700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 265 (Thread 0x7fc3125a1700 (LWP 31790)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc31259eee0: 0x55c274b14a08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc36418f560, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc4982814a0, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc4981d0d10) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc4500263e8) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc4500263e8) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc4500263e8) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc1a0000c18, table=0x7fc1a0007498) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc1a0000c18, table_list=table_list@entry=0x7fc1a0010cd8, ot_ctx=ot_ctx@entry=0x7fc31259f860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc31259f860, has_prelocking_list=false, prelocking_strategy=0x7fc31259f950, flags=0, counter=0x7fc31259f8f0, tables=0x7fc1a0010cd8, thd=0x7fc1a0000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc1a0000c18, options=@0x7fc1a00060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc31259f8e8, counter=counter@entry=0x7fc31259f8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31259f950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1a0000c18, options=, tables=tables@entry=0x7fc1a0010cd8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31259f950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1a0010cd8, thd=0x7fc1a0000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc1a0000c18, all_tables=0x7fc1a0010cd8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1a0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1a0000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3125a0420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1a0000c18, packet=packet@entry=0x7fc1a0007fb9 "SELECT id, cat_name FROM b9_categories ORDER BY disp_position, id", packet_length=packet_length@entry=65, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc1a0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1cf228, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1cf228) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1cf298) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc3125a1700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 264 (Thread 0x7fc311089700 (LWP 31865)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311086800: 0x55c274b15cc8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc311086be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc311086be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc12c0351f0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc12c0351f0, table_arg=table_arg@entry=0x7fc12c022d18, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc12c01c498, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc12c02d618, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc12c01c498, table_list=table_list@entry=0x7fc12c02d5d0, ot_ctx=ot_ctx@entry=0x7fc311087860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311087860, has_prelocking_list=false, prelocking_strategy=0x7fc311087950, flags=0, counter=0x7fc3110878f0, tables=0x7fc12c02d5d0, thd=0x7fc12c01c498) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc12c01c498, options=@0x7fc12c021930: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3110878e8, counter=counter@entry=0x7fc3110878f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311087950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc12c01c498, options=, tables=tables@entry=0x7fc12c02d5d0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311087950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc12c02d5d0, thd=0x7fc12c01c498) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc12c01c498, all_tables=0x7fc12c02d5d0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc12c01c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc12c01c498, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311088420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc12c01c498, packet=packet@entry=0x7fc12c023839 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc12c01c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b292268, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b292268) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2922d8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc311089700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 263 (Thread 0x7fc310ff3700 (LWP 31867)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310ff00a0: 0x55c274b15a48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc3ac5afe80, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc134038ce8, tables_list= @0x7fc1340371d0: { = { = {}, first = 0x7fc134038f70, last = 0x7fc134038f70, elements = 1}, }, join=0x7fc1340389f8) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc1340389f8) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc1340389f8) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc134027778, tables=0x7fc134037590, fields= @0x7fc1340370e0: { = { = {}, first = 0x7fc134037538, last = 0x7fc134041200, elements = 54}, }, conds=0x7fc134037e68, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc1340389d0, unit=unit@entry=0x7fc13402b758, select_lex=select_lex@entry=0x7fc134036f90) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc134027778, lex=lex@entry=0x7fc13402b690, result=result@entry=0x7fc1340389d0, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc134027778, all_tables=0x7fc134037590) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc134027778) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc134027778, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310ff2420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc134027778, packet=packet@entry=0x7fc13402ea99 "SELECT * FROM a5_users WHERE id=424 LIMIT 1", packet_length=packet_length@entry=43, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc134027778) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2929e8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2929e8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b292a58) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc310ff3700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 262 (Thread 0x7fc313ed3700 (LWP 31701)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313ed0800: 0x55c274b12ec8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc313ed0be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc313ed0be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2f40199f0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2f40199f0, table_arg=table_arg@entry=0x7fc2f4007498, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc2f4000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc2f4011e18, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc2f4000c18, table_list=table_list@entry=0x7fc2f4011dd0, ot_ctx=ot_ctx@entry=0x7fc313ed1860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc313ed1860, has_prelocking_list=false, prelocking_strategy=0x7fc313ed1950, flags=0, counter=0x7fc313ed18f0, tables=0x7fc2f4011dd0, thd=0x7fc2f4000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc2f4000c18, options=@0x7fc2f40060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc313ed18e8, counter=counter@entry=0x7fc313ed18f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313ed1950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc2f4000c18, options=, tables=tables@entry=0x7fc2f4011dd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313ed1950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc2f4011dd0, thd=0x7fc2f4000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc2f4000c18, all_tables=0x7fc2f4011dd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2f4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2f4000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313ed2420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2f4000c18, packet=packet@entry=0x7fc2f4007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=300, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc2f4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b208208, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b208208) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b208278) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc313ed3700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 261 (Thread 0x7fc312394700 (LWP 31797)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312391800: 0x55c274b14b88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc312391be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc312391be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc17c0199f0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc17c0199f0, table_arg=table_arg@entry=0x7fc17c007498, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc17c000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc17c011e18, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc17c000c18, table_list=table_list@entry=0x7fc17c011dd0, ot_ctx=ot_ctx@entry=0x7fc312392860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312392860, has_prelocking_list=false, prelocking_strategy=0x7fc312392950, flags=0, counter=0x7fc3123928f0, tables=0x7fc17c011dd0, thd=0x7fc17c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc17c000c18, options=@0x7fc17c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3123928e8, counter=counter@entry=0x7fc3123928f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312392950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc17c000c18, options=, tables=tables@entry=0x7fc17c011dd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312392950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc17c011dd0, thd=0x7fc17c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc17c000c18, all_tables=0x7fc17c011dd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc17c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc17c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312393420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc17c000c18, packet=packet@entry=0x7fc17c007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc17c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1d0c68, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1d0c68) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1d0cd8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc312394700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 260 (Thread 0x7fc311296700 (LWP 31857)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311293800: 0x55c274b15888) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc311293be0 "p0_0018_52/7b_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc311293be0 "p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc114035240, name=0x7fc49c011f98 "./p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc114035240, table_arg=table_arg@entry=0x7fc114022d18, name=0x7fc49c011f98 "./p0_0018_52/7b_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc11401c498, share=share@entry=0x7fc49c011af0, alias=alias@entry=0x7fc11402c380, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc11401c498, table_list=table_list@entry=0x7fc11402c338, ot_ctx=ot_ctx@entry=0x7fc311294860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311294860, has_prelocking_list=false, prelocking_strategy=0x7fc311294950, flags=0, counter=0x7fc3112948f0, tables=0x7fc11402c338, thd=0x7fc11401c498) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc11401c498, options=@0x7fc114021930: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3112948e8, counter=counter@entry=0x7fc3112948f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311294950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc11401c498, options=, tables=tables@entry=0x7fc11402c338, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311294950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc11402c338, thd=0x7fc11401c498) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc11401c498, all_tables=0x7fc11402c338) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc11401c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc11401c498, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311295420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc11401c498, packet=packet@entry=0x7fc114023839 "SELECT * FROM 7b_users WHERE id=6839 LIMIT 1", packet_length=packet_length@entry=44, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc11401c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b290828, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b290828) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b290898) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc311296700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 259 (Thread 0x7fc31051c700 (LWP 31905)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310519800: 0x55c274b16408) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310519be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310519be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc210035240, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc210035240, table_arg=table_arg@entry=0x7fc210022d18, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc21001c498, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc21002d668, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc21001c498, table_list=table_list@entry=0x7fc21002d620, ot_ctx=ot_ctx@entry=0x7fc31051a860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc31051a860, has_prelocking_list=false, prelocking_strategy=0x7fc31051a950, flags=0, counter=0x7fc31051a8f0, tables=0x7fc21002d620, thd=0x7fc21001c498) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc21001c498, options=@0x7fc210021930: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc31051a8e8, counter=counter@entry=0x7fc31051a8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31051a950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc21001c498, options=, tables=tables@entry=0x7fc21002d620, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31051a950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc21002d620, thd=0x7fc21001c498) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc21001c498, all_tables=0x7fc21002d620) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc21001c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc21001c498, rawbuf=, length=, parser_state=parser_state@entry=0x7fc31051b420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc21001c498, packet=packet@entry=0x7fc210023839 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc21001c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b29b668, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b29b668) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b29b6d8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc31051c700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 258 (Thread 0x7fc311d22700 (LWP 31819)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311d1f800: 0x55c274b14f48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc311d1fbe0 "p0_000e_73/7c_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc311d1fbe0 "p0_000e_73/7c_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc130019a50, name=0x7fc3dc280b98 "./p0_000e_73/7c_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc130019a50, table_arg=table_arg@entry=0x7fc130007498, name=0x7fc3dc280b98 "./p0_000e_73/7c_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc130000c18, share=share@entry=0x7fc3dc2806f0, alias=alias@entry=0x7fc130011070, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc130000c18, table_list=table_list@entry=0x7fc130011028, ot_ctx=ot_ctx@entry=0x7fc311d20860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311d20860, has_prelocking_list=false, prelocking_strategy=0x7fc311d20950, flags=0, counter=0x7fc311d208f0, tables=0x7fc130011028, thd=0x7fc130000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc130000c18, options=@0x7fc1300060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc311d208e8, counter=counter@entry=0x7fc311d208f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311d20950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc130000c18, options=, tables=tables@entry=0x7fc130011028, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311d20950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc130011028, thd=0x7fc130000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc130000c18, all_tables=0x7fc130011028) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc130000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc130000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311d21420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc130000c18, packet=packet@entry=0x7fc130007fb9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 7c_users AS u LEFT JOIN main.online AS o ON (o.board_id = 947068 AND o.user_id=u.id) WHERE u.id=466", packet_length=packet_length@entry=142, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc130000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1b1588, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1b1588) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1b15f8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc311d22700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 257 (Thread 0x7fc0dfe3d700 (LWP 31929)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc0dfe3a800: 0x55c274b16948) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc0dfe3abe0 "p0_001a_ae/83_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc0dfe3abe0 "p0_001a_ae/83_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2b40525a0, name=0x7fc374303a38 "./p0_001a_ae/83_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2b40525a0, table_arg=table_arg@entry=0x7fc2b4040098, name=0x7fc374303a38 "./p0_001a_ae/83_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc2b40398b8, share=share@entry=0x7fc374303590, alias=alias@entry=0x7fc2b4049bc0, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc2b40398b8, table_list=table_list@entry=0x7fc2b4049b78, ot_ctx=ot_ctx@entry=0x7fc0dfe3b860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc0dfe3b860, has_prelocking_list=false, prelocking_strategy=0x7fc0dfe3b950, flags=0, counter=0x7fc0dfe3b8f0, tables=0x7fc2b4049b78, thd=0x7fc2b40398b8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc2b40398b8, options=@0x7fc2b403ed50: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc0dfe3b8e8, counter=counter@entry=0x7fc0dfe3b8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc0dfe3b950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc2b40398b8, options=, tables=tables@entry=0x7fc2b4049b78, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc0dfe3b950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc2b4049b78, thd=0x7fc2b40398b8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc2b40398b8, all_tables=0x7fc2b4049b78) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2b40398b8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2b40398b8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc0dfe3c420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2b40398b8, packet=packet@entry=0x7fc2b4040bb9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 83_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1748611 AND o.user_id=u.id) WHERE u.id=29", packet_length=packet_length@entry=142, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc2b40398b8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2a0d88, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2a0d88) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2a0df8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc0dfe3d700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 256 (Thread 0x7fc311c8c700 (LWP 31822)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311c890a0: 0x55c274b14fc8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc4a45334f0, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc128012840, tables_list= @0x7fc1280107a0: { = { = {}, first = 0x7fc128012ac8, last = 0x7fc128012ac8, elements = 1}, }, join=0x7fc128012550) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc128012550) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc128012550) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc128000c18, tables=0x7fc128011118, fields= @0x7fc1280106b0: { = { = {}, first = 0x7fc128010b20, last = 0x7fc1280110b8, elements = 5}, }, conds=0x7fc1280119f8, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc128012528, unit=unit@entry=0x7fc128004bf8, select_lex=select_lex@entry=0x7fc128010560) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc128000c18, lex=lex@entry=0x7fc128004b30, result=result@entry=0x7fc128012528, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc128000c18, all_tables=0x7fc128011118) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc128000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc128000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311c8b420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc128000c18, packet=packet@entry=0x7fc128007fb9 "SELECT f.forum_name, f.redirect_url, f.moderators, f.num_topics, f.sort_by FROM 12_forums f WHERE f.id=92", packet_length=packet_length@entry=105, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc128000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1b1d78, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1b1d78) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1b1de8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc311c8c700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 255 (Thread 0x7fc4b40bd700 (LWP 31695)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b40ba800: 0x55c274b13148) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b40babe0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b40babe0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc3180199f0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc3180199f0, table_arg=table_arg@entry=0x7fc318007498, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc318000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc318011e18, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc318000c18, table_list=table_list@entry=0x7fc318011dd0, ot_ctx=ot_ctx@entry=0x7fc4b40bb860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b40bb860, has_prelocking_list=false, prelocking_strategy=0x7fc4b40bb950, flags=0, counter=0x7fc4b40bb8f0, tables=0x7fc318011dd0, thd=0x7fc318000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc318000c18, options=@0x7fc3180060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b40bb8e8, counter=counter@entry=0x7fc4b40bb8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b40bb950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc318000c18, options=, tables=tables@entry=0x7fc318011dd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b40bb950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc318011dd0, thd=0x7fc318000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc318000c18, all_tables=0x7fc318011dd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc318000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc318000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b40bc420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc318000c18, packet=packet@entry=0x7fc318007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc318000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b0fd938, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b0fd938) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b181bb8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b40bd700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 254 (Thread 0x7fc311584700 (LWP 31847)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311581800: 0x55c274b15608) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc311581be0 "p0_0015_ed/28_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc311581be0 "p0_0015_ed/28_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc0e8035310, name=0x7fc450279788 "./p0_0015_ed/28_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc0e8035310, table_arg=table_arg@entry=0x7fc0e8022d18, name=0x7fc450279788 "./p0_0015_ed/28_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc0e801c498, share=share@entry=0x7fc4502792e0, alias=alias@entry=0x7fc0e802d7f8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc0e801c498, table_list=table_list@entry=0x7fc0e802d7b0, ot_ctx=ot_ctx@entry=0x7fc311582860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311582860, has_prelocking_list=false, prelocking_strategy=0x7fc311582950, flags=0, counter=0x7fc3115828f0, tables=0x7fc0e802d7b0, thd=0x7fc0e801c498) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc0e801c498, options=@0x7fc0e8021930: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3115828e8, counter=counter@entry=0x7fc3115828f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311582950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc0e801c498, options=, tables=tables@entry=0x7fc0e802d7b0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311582950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc0e802d7b0, thd=0x7fc0e801c498) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc0e801c498, all_tables=0x7fc0e802d7b0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc0e801c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc0e801c498, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311583420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc0e801c498, packet=packet@entry=0x7fc0e8023839 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 28_topics t JOIN 28_"..., packet_length=packet_length@entry=396, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc0e801c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1e98a8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1e98a8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b28e988) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc311584700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 253 (Thread 0x7fc3108eb700 (LWP 31891)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3108e8ee0: 0x55c274b160c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc4681ae610, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc4445334c0, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc444403730) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc39c242218) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc39c242218) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc39c242218) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc19801d6b8, table=0x7fc4a0086138) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc19801d6b8, table_list=table_list@entry=0x7fc19802ed28, ot_ctx=ot_ctx@entry=0x7fc3108e9860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3108e9860, has_prelocking_list=false, prelocking_strategy=0x7fc3108e9950, flags=0, counter=0x7fc3108e98f0, tables=0x7fc19802ed28, thd=0x7fc19801d6b8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc19801d6b8, options=@0x7fc198022b50: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3108e98e8, counter=counter@entry=0x7fc3108e98f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3108e9950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc19801d6b8, options=, tables=tables@entry=0x7fc19802e5f8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3108e9950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc19802e5f8, thd=0x7fc19801d6b8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc19801d6b8, all_tables=0x7fc19802e5f8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc19801d6b8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc19801d6b8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3108ea420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc19801d6b8, packet=packet@entry=0x7fc198024a59 "SELECT f.id, f.forum_name, f.moderators, f.redirect_url, f.count, f.pattern, fp.post_replies, fp.post_topics, t.subject, t.num_replies, t.closed FROM 2f_topics t JOIN 2f_forums f ON f.id=t.forum_id LE"..., packet_length=packet_length@entry=353, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc19801d6b8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2985a8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2985a8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b298618) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc3108eb700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 252 (Thread 0x7fc310f12700 (LWP 31870)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310f0f800: 0x55c274b15c08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310f0fbe0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310f0fbe0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc148038b10, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc148038b10, table_arg=table_arg@entry=0x7fc1480265e8, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc14801fd68, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc148030f38, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc14801fd68, table_list=table_list@entry=0x7fc148030ef0, ot_ctx=ot_ctx@entry=0x7fc310f10860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310f10860, has_prelocking_list=false, prelocking_strategy=0x7fc310f10950, flags=0, counter=0x7fc310f108f0, tables=0x7fc148030ef0, thd=0x7fc14801fd68) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc14801fd68, options=@0x7fc148025200: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc310f108e8, counter=counter@entry=0x7fc310f108f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310f10950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc14801fd68, options=, tables=tables@entry=0x7fc148030ef0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310f10950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc148030ef0, thd=0x7fc14801fd68) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc14801fd68, all_tables=0x7fc148030ef0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc14801fd68) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc14801fd68, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310f11420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc14801fd68, packet=packet@entry=0x7fc148027109 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc14801fd68) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b293528, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b293528) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b293598) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc310f12700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 251 (Thread 0x7fc4b45b8700 (LWP 31678)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b45b5800: 0x55c274b12c08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b45b5be0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b45b5be0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc3b8057060, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc3b8057060, table_arg=table_arg@entry=0x7fc430041b18, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc3b8002308, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc3b8012788, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc3b8002308, table_list=table_list@entry=0x7fc3b8012740, ot_ctx=ot_ctx@entry=0x7fc4b45b6860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b45b6860, has_prelocking_list=false, prelocking_strategy=0x7fc4b45b6950, flags=0, counter=0x7fc4b45b68f0, tables=0x7fc3b8012740, thd=0x7fc3b8002308) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc3b8002308, options=@0x7fc3b80077a0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b45b68e8, counter=counter@entry=0x7fc4b45b68f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b45b6950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc3b8002308, options=, tables=tables@entry=0x7fc3b8012010, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b45b6950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc3b8012010, thd=0x7fc3b8002308) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc3b8002308, all_tables=0x7fc3b8012010) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc3b8002308) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc3b8002308, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b45b7420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc3b8002308, packet=packet@entry=0x7fc3b8008cc9 "SELECT u.id AS user_id, u.username, u.use_avatar, u.avatar_ext, u.avatar_mtime, o.idle, u.group_id as g_id FROM f9_users u LEFT JOIN main.online o ON (o.board_id = 784633 AND u.id=o.user_id AND o.page"..., packet_length=packet_length@entry=234, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc3b8002308) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1ca0d8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1ca0d8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1f7da8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b45b8700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 250 (Thread 0x7fc311db8700 (LWP 31817)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311db5800: 0x55c274b14ec8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc311db5be0 "p0_0019_3c/8c_storage", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc311db5be0 "p0_0019_3c/8c_storage") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1380199f0, name=0x7fc404019f88 "./p0_0019_3c/8c_storage") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1380199f0, table_arg=table_arg@entry=0x7fc138007498, name=0x7fc404019f88 "./p0_0019_3c/8c_storage", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc138000c18, share=share@entry=0x7fc404019ae0, alias=alias@entry=0x7fc138010b80, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc138000c18, table_list=table_list@entry=0x7fc138010b38, ot_ctx=ot_ctx@entry=0x7fc311db6860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311db6860, has_prelocking_list=false, prelocking_strategy=0x7fc311db6950, flags=0, counter=0x7fc311db68f0, tables=0x7fc138010b38, thd=0x7fc138000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc138000c18, options=@0x7fc1380060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc311db68e8, counter=counter@entry=0x7fc311db68f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311db6950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc138000c18, options=, tables=tables@entry=0x7fc138010b38, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311db6950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc138010b38, thd=0x7fc138000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc138000c18, all_tables=0x7fc138010b38) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc138000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc138000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311db7420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc138000c18, packet=packet@entry=0x7fc138007fb9 "SELECT * FROM 8c_storage WHERE app_id=0 AND user_id=1 AND s_key='insertPostIntoTema752'", packet_length=packet_length@entry=87, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc138000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1b0e08, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1b0e08) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1b0e78) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc311db8700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 249 (Thread 0x7fc0dffb4700 (LWP 31924)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc0dffb10a0: 0x55c274b168c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc438457880, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc2a802edb8, tables_list= @0x7fc2a802a628: { = { = {}, first = 0x7fc2a802f040, last = 0x7fc2a802f050, elements = 2}, }, join=0x7fc2a802eac8) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc2a802eac8) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc2a802eac8) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc2a801a8f8, tables=0x7fc2a802bad0, fields= @0x7fc2a802a538: { = { = {}, first = 0x7fc2a802a9a0, last = 0x7fc2a802ba70, elements = 13}, }, conds=0x7fc2a802de30, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748610, result=result@entry=0x7fc2a802eaa0, unit=unit@entry=0x7fc2a801e8d8, select_lex=select_lex@entry=0x7fc2a802a3e8) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc2a801a8f8, lex=lex@entry=0x7fc2a801e810, result=result@entry=0x7fc2a802eaa0, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc2a801a8f8, all_tables=0x7fc2a802bad0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2a801a8f8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2a801a8f8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc0dffb3420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2a801a8f8, packet=packet@entry=0x7fc2a8021c99 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 58_topics t JOIN 58_"..., packet_length=packet_length@entry=292, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc2a801a8f8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b29fac8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b29fac8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b29fb38) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc0dffb4700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 248 (Thread 0x7fc3116b0700 (LWP 31843)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3116ad800: 0x55c274b155c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3116adbe0 "p0_0011_7a/32_categories", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3116adbe0 "p0_0011_7a/32_categories") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc0d8038ab0, name=0x7fc3c8033960 "./p0_0011_7a/32_categories") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc0d8038ab0, table_arg=table_arg@entry=0x7fc0d8026588, name=0x7fc3c8033960 "./p0_0011_7a/32_categories", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc0d801fd08, share=share@entry=0x7fc3c80334b0, alias=alias@entry=0x7fc0d802fd80, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc0d801fd08, table_list=table_list@entry=0x7fc0d802fd38, ot_ctx=ot_ctx@entry=0x7fc3116ae860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3116ae860, has_prelocking_list=false, prelocking_strategy=0x7fc3116ae950, flags=0, counter=0x7fc3116ae8f0, tables=0x7fc0d802fd38, thd=0x7fc0d801fd08) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc0d801fd08, options=@0x7fc0d80251a0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3116ae8e8, counter=counter@entry=0x7fc3116ae8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3116ae950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc0d801fd08, options=, tables=tables@entry=0x7fc0d802fd38, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3116ae950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc0d802fd38, thd=0x7fc0d801fd08) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc0d801fd08, all_tables=0x7fc0d802fd38) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc0d801fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc0d801fd08, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3116af420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc0d801fd08, packet=packet@entry=0x7fc0d80270a9 "SELECT id, cat_name FROM 32_categories ORDER BY disp_position, id", packet_length=packet_length@entry=65, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc0d801fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c274a34fd8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c274a34fd8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1abc88) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3116b0700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 247 (Thread 0x7fc3118bd700 (LWP 31836)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3118ba800: 0x55c274b15248) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3118babe0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3118babe0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc0f40199f0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc0f40199f0, table_arg=table_arg@entry=0x7fc0f4007498, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc0f4000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc0f4011e18, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc0f4000c18, table_list=table_list@entry=0x7fc0f4011dd0, ot_ctx=ot_ctx@entry=0x7fc3118bb860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3118bb860, has_prelocking_list=false, prelocking_strategy=0x7fc3118bb950, flags=0, counter=0x7fc3118bb8f0, tables=0x7fc0f4011dd0, thd=0x7fc0f4000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc0f4000c18, options=@0x7fc0f40060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3118bb8e8, counter=counter@entry=0x7fc3118bb8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3118bb950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc0f4000c18, options=, tables=tables@entry=0x7fc0f4011dd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3118bb950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc0f4011dd0, thd=0x7fc0f4000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc0f4000c18, all_tables=0x7fc0f4011dd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc0f4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc0f4000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3118bc420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc0f4000c18, packet=packet@entry=0x7fc0f4007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc0f4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1b4ea8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1b4ea8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1b4f18) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3118bd700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 246 (Thread 0x7fc4b6f1c700 (LWP 31602)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b6f190a0: 0x55c274b12e48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc36421ba50, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc3e0015290, tables_list= @0x7fc3e0010928: { = { = {}, first = 0x7fc3e0015518, last = 0x7fc3e0015528, elements = 2}, }, join=0x7fc3e0014fa0) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc3e0014fa0) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc3e0014fa0) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc3e0000c18, tables=0x7fc3e0011dd0, fields= @0x7fc3e0010838: { = { = {}, first = 0x7fc3e0010ca0, last = 0x7fc3e0011d70, elements = 13}, }, conds=0x7fc3e0014308, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748610, result=result@entry=0x7fc3e0014f78, unit=unit@entry=0x7fc3e0004bf8, select_lex=select_lex@entry=0x7fc3e00106e8) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc3e0000c18, lex=lex@entry=0x7fc3e0004b30, result=result@entry=0x7fc3e0014f78, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc3e0000c18, all_tables=0x7fc3e0011dd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc3e0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc3e0000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b6f1b420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc3e0000c18, packet=packet@entry=0x7fc3e05a5cb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc3e0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2516c8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2516c8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b251738) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc4b6f1c700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 245 (Thread 0x7fc311791700 (LWP 31840)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc31178eee0: 0x55c274b15448) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc47c178b60, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc40463aa00, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc4044da970) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc44c019fc8) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc44c019fc8) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc44c019fc8) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc0e4000c18, table=0x7fc0e401a028) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc0e4000c18, table_list=table_list@entry=0x7fc0e4010e40, ot_ctx=ot_ctx@entry=0x7fc31178f860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc31178f860, has_prelocking_list=false, prelocking_strategy=0x7fc31178f950, flags=0, counter=0x7fc31178f8f0, tables=0x7fc0e4010e40, thd=0x7fc0e4000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc0e4000c18, options=@0x7fc0e40060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc31178f8e8, counter=counter@entry=0x7fc31178f8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31178f950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc0e4000c18, options=, tables=tables@entry=0x7fc0e4010e40, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31178f950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc0e4010e40, thd=0x7fc0e4000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc0e4000c18, all_tables=0x7fc0e4010e40) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc0e4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc0e4000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311790420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc0e4000c18, packet=packet@entry=0x7fc0e4007fb9 "SELECT t.subject, t.num_replies FROM c4_topics t LEFT JOIN main.forum_perms AS fp ON (fp.board_id=1762756 AND fp.forum_id=t.forum_id AND fp.group_id=3) WHERE (fp.read_forum IS NULL OR fp.read_forum=1)"..., packet_length=packet_length@entry=234, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc0e4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1b5da8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1b5da8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1b5e18) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc311791700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 244 (Thread 0x7fc31221d700 (LWP 31802)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc31221a800: 0x55c274b147c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc31221abe0 "p0_0018_52/7b_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc31221abe0 "p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2580199f0, name=0x7fc49c011f98 "./p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2580199f0, table_arg=table_arg@entry=0x7fc258007498, name=0x7fc49c011f98 "./p0_0018_52/7b_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc258000c18, share=share@entry=0x7fc49c011af0, alias=alias@entry=0x7fc258010b30, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc258000c18, table_list=table_list@entry=0x7fc258010ae8, ot_ctx=ot_ctx@entry=0x7fc31221b860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc31221b860, has_prelocking_list=false, prelocking_strategy=0x7fc31221b950, flags=0, counter=0x7fc31221b8f0, tables=0x7fc258010ae8, thd=0x7fc258000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc258000c18, options=@0x7fc2580060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc31221b8e8, counter=counter@entry=0x7fc31221b8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31221b950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc258000c18, options=, tables=tables@entry=0x7fc258010ae8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31221b950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc258010ae8, thd=0x7fc258000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc258000c18, all_tables=0x7fc258010ae8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc258000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc258000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc31221c420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc258000c18, packet=packet@entry=0x7fc258007fb9 "SELECT * FROM 7b_users WHERE id=2572 LIMIT 1", packet_length=packet_length@entry=44, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc258000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1d1f28, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1d1f28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1d1f98) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc31221d700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 243 (Thread 0x7fc0dffff700 (LWP 31923)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc0dfffcee0: 0x55c274b16848) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc4402e91a0, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc38c5617f0, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc38c560fb0) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc44c0ae418) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc44c0ae418) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc44c0ae418) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc29c01fd68, table=0x7fc29c039148) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc29c01fd68, table_list=table_list@entry=0x7fc29c030f38, ot_ctx=ot_ctx@entry=0x7fc0dfffd860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc0dfffd860, has_prelocking_list=false, prelocking_strategy=0x7fc0dfffd950, flags=0, counter=0x7fc0dfffd8f0, tables=0x7fc29c030f38, thd=0x7fc29c01fd68) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc29c01fd68, options=@0x7fc29c025200: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc0dfffd8e8, counter=counter@entry=0x7fc0dfffd8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc0dfffd950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc29c01fd68, options=, tables=tables@entry=0x7fc29c030f38, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc0dfffd950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc29c030f38, thd=0x7fc29c01fd68) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc29c01fd68, all_tables=0x7fc29c030f38) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc29c01fd68) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc29c01fd68, rawbuf=, length=, parser_state=parser_state@entry=0x7fc0dfffe420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc29c01fd68, packet=packet@entry=0x7fc29c027109 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM ce_topics t JOIN ce_"..., packet_length=packet_length@entry=291, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc29c01fd68) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b29f708, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b29f708) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b29f778) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc0dffff700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 242 (Thread 0x7fc3130c3700 (LWP 31749)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3130c0800: 0x55c274b13e08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3130c0be0 "main/forum_perms", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3130c0be0 "main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc23801d9f0, name=0x7fc494028b28 "./main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc23801d9f0, table_arg=table_arg@entry=0x7fc238007498, name=0x7fc494028b28 "./main/forum_perms", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc238000c18, share=share@entry=0x7fc494028680, alias=alias@entry=0x7fc2380136d0, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc238000c18, table_list=table_list@entry=0x7fc238013688, ot_ctx=ot_ctx@entry=0x7fc3130c1860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3130c1860, has_prelocking_list=false, prelocking_strategy=0x7fc3130c1950, flags=0, counter=0x7fc3130c18f0, tables=0x7fc238013688, thd=0x7fc238000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc238000c18, options=@0x7fc2380060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3130c18e8, counter=counter@entry=0x7fc3130c18f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3130c1950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc238000c18, options=, tables=tables@entry=0x7fc238011b50, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3130c1950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc238011b50, thd=0x7fc238000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc238000c18, all_tables=0x7fc238011b50) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc238000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc238000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3130c2420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc238000c18, packet=packet@entry=0x7fc238007fb9 "SELECT f.id, f.forum_name, f.moderators, f.redirect_url, f.count, f.pattern, fp.post_replies, fp.post_topics, t.subject, t.num_replies, t.closed FROM a4_topics t JOIN a4_forums f ON f.id=t.forum_id LE"..., packet_length=packet_length@entry=351, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc238000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1dc6f8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1dc6f8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1dc768) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3130c3700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 241 (Thread 0x7fc313e88700 (LWP 31702)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313e85800: 0x55c274b11a08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc313e85be0 "p0_0018_52/7b_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc313e85be0 "p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2f80199f0, name=0x7fc49c011f98 "./p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2f80199f0, table_arg=table_arg@entry=0x7fc2f8007498, name=0x7fc49c011f98 "./p0_0018_52/7b_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc2f8000c18, share=share@entry=0x7fc49c011af0, alias=alias@entry=0x7fc2f8010b28, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc2f8000c18, table_list=table_list@entry=0x7fc2f8010ae0, ot_ctx=ot_ctx@entry=0x7fc313e86860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc313e86860, has_prelocking_list=false, prelocking_strategy=0x7fc313e86950, flags=0, counter=0x7fc313e868f0, tables=0x7fc2f8010ae0, thd=0x7fc2f8000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc2f8000c18, options=@0x7fc2f80060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc313e868e8, counter=counter@entry=0x7fc313e868f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313e86950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc2f8000c18, options=, tables=tables@entry=0x7fc2f8010ae0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313e86950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc2f8010ae0, thd=0x7fc2f8000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc2f8000c18, all_tables=0x7fc2f8010ae0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2f8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2f8000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313e87420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2f8000c18, packet=packet@entry=0x7fc2f8007fb9 "SELECT * FROM 7b_users WHERE id=134 LIMIT 1", packet_length=packet_length@entry=43, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc2f8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2085c8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2085c8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b208638) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc313e88700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 240 (Thread 0x7fc3115cf700 (LWP 31846)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3115ccee0: 0x55c274b15548) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc3642f4300, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc49c695e40, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc49c693e90) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc418041ba8) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc418041ba8) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc418041ba8) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc0ec038e98, table=0x7fc0ec052178) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc0ec038e98, table_list=table_list@entry=0x7fc0ec048ca8, ot_ctx=ot_ctx@entry=0x7fc3115cd860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3115cd860, has_prelocking_list=false, prelocking_strategy=0x7fc3115cd950, flags=0, counter=0x7fc3115cd8f0, tables=0x7fc0ec048ca8, thd=0x7fc0ec038e98) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc0ec038e98, options=@0x7fc0ec03e330: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3115cd8e8, counter=counter@entry=0x7fc3115cd8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3115cd950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc0ec038e98, options=, tables=tables@entry=0x7fc0ec048ca8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3115cd950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc0ec048ca8, thd=0x7fc0ec038e98) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc0ec038e98, all_tables=0x7fc0ec048ca8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc0ec038e98) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc0ec038e98, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3115ce420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc0ec038e98, packet=packet@entry=0x7fc0ec040119 "SELECT g_read_board FROM cb_groups WHERE g_id=3", packet_length=packet_length@entry=47, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc0ec038e98) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1abe98, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1abe98) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b28e778) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc3115cf700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 239 (Thread 0x7fc4b6df0700 (LWP 31606)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b6dedee0: 0x55c274b132c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc3ac0e7e50, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc4483a93a0, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc4484f3360) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc41807b798) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc41807b798) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc41807b798) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc3d0000c18, table=0x7fc4a0050ac8) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc3d0000c18, table_list=table_list@entry=0x7fc3d0011118, ot_ctx=ot_ctx@entry=0x7fc4b6dee860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b6dee860, has_prelocking_list=false, prelocking_strategy=0x7fc4b6dee950, flags=0, counter=0x7fc4b6dee8f0, tables=0x7fc3d0011118, thd=0x7fc3d0000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc3d0000c18, options=@0x7fc3d00060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b6dee8e8, counter=counter@entry=0x7fc4b6dee8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b6dee950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc3d0000c18, options=, tables=tables@entry=0x7fc3d0011118, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b6dee950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc3d0011118, thd=0x7fc3d0000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc3d0000c18, all_tables=0x7fc3d0011118) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc3d0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc3d0000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b6def420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc3d0000c18, packet=packet@entry=0x7fc3d03a6599 "SELECT f.forum_name, f.redirect_url, f.moderators, f.num_topics, f.sort_by FROM 59_forums f WHERE f.id=2", packet_length=packet_length@entry=104, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc3d0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2525c8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2525c8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b252638) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc4b6df0700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 238 (Thread 0x7fc310648700 (LWP 31901)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310645800: 0x55c274b16148) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310645be0 "p0_001a_71/f7_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310645be0 "p0_001a_71/f7_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc200036430, name=0x7fc4a8051778 "./p0_001a_71/f7_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc200036430, table_arg=table_arg@entry=0x7fc200023f38, name=0x7fc4a8051778 "./p0_001a_71/f7_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc20001d6b8, share=share@entry=0x7fc4a80512d0, alias=alias@entry=0x7fc20002d5d0, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc20001d6b8, table_list=table_list@entry=0x7fc20002d588, ot_ctx=ot_ctx@entry=0x7fc310646860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310646860, has_prelocking_list=false, prelocking_strategy=0x7fc310646950, flags=0, counter=0x7fc3106468f0, tables=0x7fc20002d588, thd=0x7fc20001d6b8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc20001d6b8, options=@0x7fc200022b50: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3106468e8, counter=counter@entry=0x7fc3106468f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310646950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc20001d6b8, options=, tables=tables@entry=0x7fc20002d588, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310646950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc20002d588, thd=0x7fc20001d6b8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc20001d6b8, all_tables=0x7fc20002d588) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc20001d6b8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc20001d6b8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310647420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc20001d6b8, packet=packet@entry=0x7fc200024a59 "SELECT * FROM f7_users WHERE group_id IN(1,2,3,5,6,7,9) AND id>1 ORDER BY id ASC LIMIT 0,100", packet_length=packet_length@entry=92, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc20001d6b8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b29a768, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b29a768) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b29a7d8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc310648700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 237 (Thread 0x7fc311872700 (LWP 31837)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc31186f800: 0x55c274b15388) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc31186fbe0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc31186fbe0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc0e80199f0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc0e80199f0, table_arg=table_arg@entry=0x7fc0e8007498, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc0e8000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc0e8011e18, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc0e8000c18, table_list=table_list@entry=0x7fc0e8011dd0, ot_ctx=ot_ctx@entry=0x7fc311870860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311870860, has_prelocking_list=false, prelocking_strategy=0x7fc311870950, flags=0, counter=0x7fc3118708f0, tables=0x7fc0e8011dd0, thd=0x7fc0e8000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc0e8000c18, options=@0x7fc0e80060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3118708e8, counter=counter@entry=0x7fc3118708f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311870950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc0e8000c18, options=, tables=tables@entry=0x7fc0e8011dd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311870950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc0e8011dd0, thd=0x7fc0e8000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc0e8000c18, all_tables=0x7fc0e8011dd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc0e8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc0e8000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311871420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc0e8000c18, packet=packet@entry=0x7fc0e8007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc0e8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1b5268, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1b5268) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1b52d8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc311872700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 236 (Thread 0x7fc310f5d700 (LWP 31869)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310f5a800: 0x55c274b15d48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310f5abe0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310f5abe0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc13c0352a0, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc13c0352a0, table_arg=table_arg@entry=0x7fc13c022d18, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc13c01c498, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc13c02c438, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc13c01c498, table_list=table_list@entry=0x7fc13c02c3f0, ot_ctx=ot_ctx@entry=0x7fc310f5b860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310f5b860, has_prelocking_list=false, prelocking_strategy=0x7fc310f5b950, flags=0, counter=0x7fc310f5b8f0, tables=0x7fc13c02c3f0, thd=0x7fc13c01c498) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc13c01c498, options=@0x7fc13c021930: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc310f5b8e8, counter=counter@entry=0x7fc310f5b8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310f5b950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc13c01c498, options=, tables=tables@entry=0x7fc13c02c3f0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310f5b950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc13c02c3f0, thd=0x7fc13c01c498) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc13c01c498, all_tables=0x7fc13c02c3f0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc13c01c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc13c01c498, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310f5c420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc13c01c498, packet=packet@entry=0x7fc13c023839 "SELECT * FROM main.online WHERE board_id = 1697656 AND idle=0 AND user_id > 1 AND page != 255", packet_length=packet_length@entry=93, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc13c01c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b293168, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b293168) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2931d8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc310f5d700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 235 (Thread 0x7fc0dff1e700 (LWP 31926)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc0dff1b800: 0x55c274b16808) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc0dff1bbe0 "main/forum_perms", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc0dff1bbe0 "main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2b0034270, name=0x7fc494028b28 "./main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2b0034270, table_arg=table_arg@entry=0x7fc2b0021d48, name=0x7fc494028b28 "./main/forum_perms", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc2b001b4c8, share=share@entry=0x7fc494028680, alias=alias@entry=0x7fc2b002c6a8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc2b001b4c8, table_list=table_list@entry=0x7fc2b002c660, ot_ctx=ot_ctx@entry=0x7fc0dff1c860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc0dff1c860, has_prelocking_list=false, prelocking_strategy=0x7fc0dff1c950, flags=0, counter=0x7fc0dff1c8f0, tables=0x7fc2b002c660, thd=0x7fc2b001b4c8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc2b001b4c8, options=@0x7fc2b0020960: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc0dff1c8e8, counter=counter@entry=0x7fc0dff1c8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc0dff1c950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc2b001b4c8, options=, tables=tables@entry=0x7fc2b002bf28, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc0dff1c950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc2b002bf28, thd=0x7fc2b001b4c8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc2b001b4c8, all_tables=0x7fc2b002bf28) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2b001b4c8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2b001b4c8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc0dff1d420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2b001b4c8, packet=packet@entry=0x7fc2b0022869 "SELECT f.id, f.forum_name, f.moderators, f.redirect_url, f.count, f.pattern, fp.post_replies, fp.post_topics FROM 59_forums AS f LEFT JOIN main.forum_perms AS fp ON (fp.board_id=1273689 AND fp.forum_i"..., packet_length=packet_length@entry=286, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc2b001b4c8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2a0248, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2a0248) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2a02b8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc0dff1e700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 234 (Thread 0x7fc313573700 (LWP 31733)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313570800: 0x55c274b13988) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc313570be0 "p0_0019_3c/8c_storage", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc313570be0 "p0_0019_3c/8c_storage") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2740199f0, name=0x7fc404019f88 "./p0_0019_3c/8c_storage") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2740199f0, table_arg=table_arg@entry=0x7fc274007498, name=0x7fc404019f88 "./p0_0019_3c/8c_storage", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc274000c18, share=share@entry=0x7fc404019ae0, alias=alias@entry=0x7fc274010b80, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc274000c18, table_list=table_list@entry=0x7fc274010b38, ot_ctx=ot_ctx@entry=0x7fc313571860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc313571860, has_prelocking_list=false, prelocking_strategy=0x7fc313571950, flags=0, counter=0x7fc3135718f0, tables=0x7fc274010b38, thd=0x7fc274000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc274000c18, options=@0x7fc2740060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3135718e8, counter=counter@entry=0x7fc3135718f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313571950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc274000c18, options=, tables=tables@entry=0x7fc274010b38, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313571950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc274010b38, thd=0x7fc274000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc274000c18, all_tables=0x7fc274010b38) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc274000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc274000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313572420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc274000c18, packet=packet@entry=0x7fc274007fb9 "SELECT * FROM 8c_storage WHERE app_id=0 AND user_id=1 AND s_key='insertPostIntoTema752'", packet_length=packet_length@entry=87, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc274000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b220108, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b220108) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b220178) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc313573700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 233 (Thread 0x7fc3134dd700 (LWP 31735)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3134da800: 0x55c274b13d08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3134dabe0 "p0_001a_a8/fa_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3134dabe0 "p0_001a_a8/fa_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc26c0199f0, name=0x7fc398508f48 "./p0_001a_a8/fa_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc26c0199f0, table_arg=table_arg@entry=0x7fc26c007498, name=0x7fc398508f48 "./p0_001a_a8/fa_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc26c000c18, share=share@entry=0x7fc398508aa0, alias=alias@entry=0x7fc26c011400, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc26c000c18, table_list=table_list@entry=0x7fc26c0113b8, ot_ctx=ot_ctx@entry=0x7fc3134db860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3134db860, has_prelocking_list=false, prelocking_strategy=0x7fc3134db950, flags=0, counter=0x7fc3134db8f0, tables=0x7fc26c0113b8, thd=0x7fc26c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc26c000c18, options=@0x7fc26c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3134db8e8, counter=counter@entry=0x7fc3134db8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3134db950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc26c000c18, options=, tables=tables@entry=0x7fc26c0113b8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3134db950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc26c0113b8, thd=0x7fc26c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc26c000c18, all_tables=0x7fc26c0113b8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc26c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc26c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3134dc420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc26c000c18, packet=packet@entry=0x7fc26c007fb9 "SELECT id, group_id, password, email, save_pass, registered, security_level FROM fa_users WHERE username='NOSTRADAMUS'", packet_length=packet_length@entry=118, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc26c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b220888, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b220888) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2208f8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3134dd700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 232 (Thread 0x7fc311b60700 (LWP 31827)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311b5d800: 0x55c274b15348) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc311b5dbe0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc311b5dbe0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1180199f0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1180199f0, table_arg=table_arg@entry=0x7fc118007498, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc118000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc118011e18, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc118000c18, table_list=table_list@entry=0x7fc118011dd0, ot_ctx=ot_ctx@entry=0x7fc311b5e860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311b5e860, has_prelocking_list=false, prelocking_strategy=0x7fc311b5e950, flags=0, counter=0x7fc311b5e8f0, tables=0x7fc118011dd0, thd=0x7fc118000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc118000c18, options=@0x7fc1180060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc311b5e8e8, counter=counter@entry=0x7fc311b5e8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311b5e950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc118000c18, options=, tables=tables@entry=0x7fc118011dd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311b5e950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc118011dd0, thd=0x7fc118000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc118000c18, all_tables=0x7fc118011dd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc118000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc118000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311b5f420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc118000c18, packet=packet@entry=0x7fc118007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc118000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1b2ce8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1b2ce8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1b2d58) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc311b60700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 231 (Thread 0x7fc4b6220700 (LWP 31627)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b621d800: 0x55c274b12b88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b621dbe0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b621dbe0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc39458ecb0, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc39458ecb0, table_arg=table_arg@entry=0x7fc40c0da728, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc394000c18, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc394010d48, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc394000c18, table_list=table_list@entry=0x7fc394010d00, ot_ctx=ot_ctx@entry=0x7fc4b621e860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b621e860, has_prelocking_list=false, prelocking_strategy=0x7fc4b621e950, flags=0, counter=0x7fc4b621e8f0, tables=0x7fc394010d00, thd=0x7fc394000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc394000c18, options=@0x7fc3940060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b621e8e8, counter=counter@entry=0x7fc4b621e8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b621e950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc394000c18, options=, tables=tables@entry=0x7fc394010d00, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b621e950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc394010d00, thd=0x7fc394000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc394000c18, all_tables=0x7fc394010d00) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc394000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc394000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b621f420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc394000c18, packet=packet@entry=0x7fc394528b19 "SELECT user_id AS is_online, logged FROM main.online WHERE board_id = 1502924 AND idle=0 AND page != 255 AND user_id IN(2,1)", packet_length=packet_length@entry=124, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc394000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b256568, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b256568) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2565d8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b6220700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 230 (Thread 0x7fc311377700 (LWP 31854)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311374800: 0x55c274b157c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc311374be0 "p0_0019_82/12_forums", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc311374be0 "p0_0019_82/12_forums") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc0fc038f10, name=0x7fc374108008 "./p0_0019_82/12_forums") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc0fc038f10, table_arg=table_arg@entry=0x7fc0fc038708, name=0x7fc374108008 "./p0_0019_82/12_forums", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc0fc01fd08, share=share@entry=0x7fc374107b60, alias=alias@entry=0x7fc0fc031690, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc0fc01fd08, table_list=table_list@entry=0x7fc0fc031648, ot_ctx=ot_ctx@entry=0x7fc311375860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311375860, has_prelocking_list=false, prelocking_strategy=0x7fc311375950, flags=0, counter=0x7fc3113758f0, tables=0x7fc0fc031648, thd=0x7fc0fc01fd08) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc0fc01fd08, options=@0x7fc0fc0251a0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3113758e8, counter=counter@entry=0x7fc3113758f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311375950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc0fc01fd08, options=, tables=tables@entry=0x7fc0fc030f18, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311375950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc0fc030f18, thd=0x7fc0fc01fd08) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc0fc01fd08, all_tables=0x7fc0fc030f18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc0fc01fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc0fc01fd08, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311376420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc0fc01fd08, packet=packet@entry=0x7fc0fc0270a9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 12_topics t JOIN 12_"..., packet_length=packet_length@entry=314, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc0fc01fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1c6638, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1c6638) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b28fe38) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc311377700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 229 (Thread 0x7fc0dfda7700 (LWP 31931)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc0dfda4800: 0x55c274b16a48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc0dfda4be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc0dfda4be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2bc035240, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2bc035240, table_arg=table_arg@entry=0x7fc2bc022d18, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc2bc01c498, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc2bc02d668, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc2bc01c498, table_list=table_list@entry=0x7fc2bc02d620, ot_ctx=ot_ctx@entry=0x7fc0dfda5860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc0dfda5860, has_prelocking_list=false, prelocking_strategy=0x7fc0dfda5950, flags=0, counter=0x7fc0dfda58f0, tables=0x7fc2bc02d620, thd=0x7fc2bc01c498) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc2bc01c498, options=@0x7fc2bc021930: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc0dfda58e8, counter=counter@entry=0x7fc0dfda58f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc0dfda5950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc2bc01c498, options=, tables=tables@entry=0x7fc2bc02d620, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc0dfda5950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc2bc02d620, thd=0x7fc2bc01c498) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc2bc01c498, all_tables=0x7fc2bc02d620) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2bc01c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2bc01c498, rawbuf=, length=, parser_state=parser_state@entry=0x7fc0dfda6420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2bc01c498, packet=packet@entry=0x7fc2bc023839 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc2bc01c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2a15e8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2a15e8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2a1658) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc0dfda7700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 228 (Thread 0x7fc313816700 (LWP 31724)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3138130a0: 0x55c274b13888) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc39c53f7f0, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc2a00150a8, tables_list= @0x7fc2a0010918: { = { = {}, first = 0x7fc2a0015330, last = 0x7fc2a0015340, elements = 2}, }, join=0x7fc2a0014db8) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc2a0014db8) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc2a0014db8) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc2a0000c18, tables=0x7fc2a0011dc0, fields= @0x7fc2a0010828: { = { = {}, first = 0x7fc2a0010c90, last = 0x7fc2a0011d60, elements = 13}, }, conds=0x7fc2a0014120, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748610, result=result@entry=0x7fc2a0014d90, unit=unit@entry=0x7fc2a0004bf8, select_lex=select_lex@entry=0x7fc2a00106d8) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc2a0000c18, lex=lex@entry=0x7fc2a0004b30, result=result@entry=0x7fc2a0014d90, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc2a0000c18, all_tables=0x7fc2a0011dc0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2a0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2a0000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313815420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2a0000c18, packet=packet@entry=0x7fc2a0007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 16_topics t JOIN 16_"..., packet_length=packet_length@entry=293, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc2a0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b166988, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b166988) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1669f8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc313816700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 227 (Thread 0x7fc0dfd5c700 (LWP 31932)): #0 0x00007fd18c897cb9 in __GI___poll (fds=fds@entry=0x7fc0dfd5b990, nfds=nfds@entry=1, timeout=timeout@entry=28800000) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x000055c2720733fe in poll (__timeout=28800000, __nfds=1, __fds=0x7fc0dfd5b990) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46 #2 vio_io_wait (vio=vio@entry=0x55c28b2a1a18, event=, timeout=28800000) at /home/buildbot/buildbot/build/vio/viosocket.c:1000 #3 0x000055c2720734f8 in vio_socket_io_wait (vio=0x55c28b2a1a18, event=) at /home/buildbot/buildbot/build/vio/viosocket.c:118 #4 0x000055c2720735c4 in vio_read (vio=0x55c28b2a1a18, buf=0x7fc2c8022988 "\a", size=4) at /home/buildbot/buildbot/build/vio/viosocket.c:199 #5 0x000055c271ff690b in my_real_read (net=0x7fc2c801b8e0, complen=complen@entry=0x7fc0dfd5bc30, header=1 '\001') at /home/buildbot/buildbot/build/sql/net_serv.cc:979 #6 0x000055c271ff77f0 in my_net_read_packet_reallen (net=0x7fc2c801b8e0, read_from_server=, reallen=reallen@entry=0x7fc0dfd5bc80) at /home/buildbot/buildbot/build/sql/net_serv.cc:1260 #7 0x000055c271ff78ed in my_net_read_packet (net=, read_from_server=) at /home/buildbot/buildbot/build/sql/net_serv.cc:1244 #8 0x000055c271cd7111 in do_command (thd=0x7fc2c801b668) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1226 #9 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2a19a8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #10 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2a19a8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #11 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2a1a18) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #12 0x00007fd18d4a66db in start_thread (arg=0x7fc0dfd5c700) at pthread_create.c:463 #13 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 226 (Thread 0x7fc31116a700 (LWP 31861)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311167800: 0x55c274b15948) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc311167be0 "p0_001a_c0/74_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc311167be0 "p0_001a_c0/74_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc128032430, name=0x7fc3f8011f98 "./p0_001a_c0/74_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc128032430, table_arg=table_arg@entry=0x7fc12801ff38, name=0x7fc3f8011f98 "./p0_001a_c0/74_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc1280196b8, share=share@entry=0x7fc3f8011af0, alias=alias@entry=0x7fc128029568, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc1280196b8, table_list=table_list@entry=0x7fc128029520, ot_ctx=ot_ctx@entry=0x7fc311168860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311168860, has_prelocking_list=false, prelocking_strategy=0x7fc311168950, flags=0, counter=0x7fc3111688f0, tables=0x7fc128029520, thd=0x7fc1280196b8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc1280196b8, options=@0x7fc12801eb50: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3111688e8, counter=counter@entry=0x7fc3111688f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311168950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1280196b8, options=, tables=tables@entry=0x7fc128029520, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311168950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc128029520, thd=0x7fc1280196b8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc1280196b8, all_tables=0x7fc128029520) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1280196b8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1280196b8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311169420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1280196b8, packet=packet@entry=0x7fc128020a59 "SELECT * FROM 74_users WHERE id=326 LIMIT 1", packet_length=packet_length@entry=43, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc1280196b8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b291728, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b291728) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b291798) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc31116a700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 225 (Thread 0x7fc313ab9700 (LWP 31715)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313ab6800: 0x55c274b13648) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc313ab6be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc313ab6be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2bc0199f0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2bc0199f0, table_arg=table_arg@entry=0x7fc2bc007498, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc2bc000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc2bc011e18, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc2bc000c18, table_list=table_list@entry=0x7fc2bc011dd0, ot_ctx=ot_ctx@entry=0x7fc313ab7860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc313ab7860, has_prelocking_list=false, prelocking_strategy=0x7fc313ab7950, flags=0, counter=0x7fc313ab78f0, tables=0x7fc2bc011dd0, thd=0x7fc2bc000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc2bc000c18, options=@0x7fc2bc0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc313ab78e8, counter=counter@entry=0x7fc313ab78f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313ab7950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc2bc000c18, options=, tables=tables@entry=0x7fc2bc011dd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313ab7950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc2bc011dd0, thd=0x7fc2bc000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc2bc000c18, all_tables=0x7fc2bc011dd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2bc000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2bc000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313ab8420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2bc000c18, packet=packet@entry=0x7fc2bc007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc2bc000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b16d6e8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b16d6e8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b16d758) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc313ab9700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 224 (Thread 0x7fc313366700 (LWP 31740)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313363ee0: 0x55c274b13b48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc42c027090, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc43033e900, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc4303eb7d0) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc45c08ea08) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc45c08ea08) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc45c08ea08) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc254000c18, table=0x7fc3bc0806f8) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc254000c18, table_list=table_list@entry=0x7fc254012170, ot_ctx=ot_ctx@entry=0x7fc313364860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc313364860, has_prelocking_list=false, prelocking_strategy=0x7fc313364950, flags=0, counter=0x7fc3133648f0, tables=0x7fc254012170, thd=0x7fc254000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc254000c18, options=@0x7fc2540060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3133648e8, counter=counter@entry=0x7fc3133648f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313364950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc254000c18, options=, tables=tables@entry=0x7fc254012170, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313364950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc254012170, thd=0x7fc254000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc254000c18, all_tables=0x7fc254012170) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc254000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc254000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313365420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc254000c18, packet=packet@entry=0x7fc254007fb9 "SELECT f.id AS fid, f.cat_id, f.forum_name, f.forum_desc, f.redirect_url, f.moderators, f.num_topics, f.num_posts, f.last_post, f.last_post_id, t.id AS tid, t.subject, t.num_replies, t.last_poster, t."..., packet_length=packet_length@entry=395, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc254000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b221b48, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b221b48) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b221bb8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc313366700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 223 (Thread 0x7fc310198700 (LWP 31918)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310195800: 0x55c274b16708) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310195be0 "p0_001a_c0/74_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310195be0 "p0_001a_c0/74_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc28c035240, name=0x7fc3f8011f98 "./p0_001a_c0/74_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc28c035240, table_arg=table_arg@entry=0x7fc28c022d18, name=0x7fc3f8011f98 "./p0_001a_c0/74_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc28c01c498, share=share@entry=0x7fc3f8011af0, alias=alias@entry=0x7fc28c02c378, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc28c01c498, table_list=table_list@entry=0x7fc28c02c330, ot_ctx=ot_ctx@entry=0x7fc310196860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310196860, has_prelocking_list=false, prelocking_strategy=0x7fc310196950, flags=0, counter=0x7fc3101968f0, tables=0x7fc28c02c330, thd=0x7fc28c01c498) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc28c01c498, options=@0x7fc28c021930: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3101968e8, counter=counter@entry=0x7fc3101968f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310196950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc28c01c498, options=, tables=tables@entry=0x7fc28c02c330, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310196950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc28c02c330, thd=0x7fc28c01c498) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc28c01c498, all_tables=0x7fc28c02c330) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc28c01c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc28c01c498, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310197420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc28c01c498, packet=packet@entry=0x7fc28c023839 "SELECT * FROM 74_users WHERE id=14 LIMIT 1", packet_length=packet_length@entry=42, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc28c01c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b29e448, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b29e448) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b29e4b8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc310198700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 222 (Thread 0x7fc311b15700 (LWP 31828)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311b12800: 0x55c274b15188) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc311b12be0 "p0_0011_7a/32_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc311b12be0 "p0_0011_7a/32_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc10c0199f0, name=0x7fc4a4141c58 "./p0_0011_7a/32_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc10c0199f0, table_arg=table_arg@entry=0x7fc10c007498, name=0x7fc4a4141c58 "./p0_0011_7a/32_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc10c000c18, share=share@entry=0x7fc4a41417b0, alias=alias@entry=0x7fc10c010b30, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc10c000c18, table_list=table_list@entry=0x7fc10c010ae8, ot_ctx=ot_ctx@entry=0x7fc311b13860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311b13860, has_prelocking_list=false, prelocking_strategy=0x7fc311b13950, flags=0, counter=0x7fc311b138f0, tables=0x7fc10c010ae8, thd=0x7fc10c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc10c000c18, options=@0x7fc10c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc311b138e8, counter=counter@entry=0x7fc311b138f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311b13950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc10c000c18, options=, tables=tables@entry=0x7fc10c010ae8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311b13950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc10c010ae8, thd=0x7fc10c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc10c000c18, all_tables=0x7fc10c010ae8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc10c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc10c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311b14420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc10c000c18, packet=packet@entry=0x7fc10c007fb9 "SELECT * FROM 32_users WHERE id=11130 LIMIT 1", packet_length=packet_length@entry=45, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc10c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1b30a8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1b30a8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1b3118) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc311b15700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 221 (Thread 0x7fc3102c4700 (LWP 31913)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3102c1800: 0x55c274b16688) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3102c1be0 "p0_001a_d9/f2_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3102c1be0 "p0_001a_d9/f2_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc230035240, name=0x7fc4700a2038 "./p0_001a_d9/f2_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc230035240, table_arg=table_arg@entry=0x7fc230022d18, name=0x7fc4700a2038 "./p0_001a_d9/f2_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc23001c498, share=share@entry=0x7fc4700a1b90, alias=alias@entry=0x7fc23002d650, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc23001c498, table_list=table_list@entry=0x7fc23002d608, ot_ctx=ot_ctx@entry=0x7fc3102c2860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3102c2860, has_prelocking_list=false, prelocking_strategy=0x7fc3102c2950, flags=0, counter=0x7fc3102c28f0, tables=0x7fc23002d608, thd=0x7fc23001c498) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc23001c498, options=@0x7fc230021930: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3102c28e8, counter=counter@entry=0x7fc3102c28f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3102c2950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc23001c498, options=, tables=tables@entry=0x7fc23002d608, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3102c2950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc23002d608, thd=0x7fc23001c498) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc23001c498, all_tables=0x7fc23002d608) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc23001c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc23001c498, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3102c3420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc23001c498, packet=packet@entry=0x7fc230023839 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM f2_topics t JOIN f2_"..., packet_length=packet_length@entry=290, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc23001c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b29d4d8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b29d4d8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b29d548) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3102c4700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 220 (Thread 0x7fc4d4157700 (LWP 31595)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4d41540a0: 0x55c274b12f48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc39c3ad700, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc3f4012380, tables_list= @0x7fc3f4010738: { = { = {}, first = 0x7fc3f4012608, last = 0x7fc3f4012608, elements = 1}, }, join=0x7fc3f4012090) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc3f4012090) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc3f4012090) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc3f4000c18, tables=0x7fc3f4010c60, fields= @0x7fc3f4010648: { = { = {}, first = 0x7fc3f4010aa8, last = 0x7fc3f4010c08, elements = 2}, }, conds=0x7fc3f4011538, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc3f4012068, unit=unit@entry=0x7fc3f4004bf8, select_lex=select_lex@entry=0x7fc3f40104f8) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc3f4000c18, lex=lex@entry=0x7fc3f4004b30, result=result@entry=0x7fc3f4012068, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc3f4000c18, all_tables=0x7fc3f4010c60) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc3f4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc3f4000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4d4156420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc3f4000c18, packet=packet@entry=0x7fc3f439f769 "SELECT posted, topic_id FROM 8c_posts WHERE id=318066", packet_length=packet_length@entry=53, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc3f4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b24fc88, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b24fc88) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b24fcf8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc4d4157700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 219 (Thread 0x7fc4b41e9700 (LWP 31691)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b41e6800: 0x55c274b12088) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b41e6be0 "main/forum_perms", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b41e6be0 "main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc32801d9f0, name=0x7fc494028b28 "./main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc32801d9f0, table_arg=table_arg@entry=0x7fc328007498, name=0x7fc494028b28 "./main/forum_perms", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc328000c18, share=share@entry=0x7fc494028680, alias=alias@entry=0x7fc328013170, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc328000c18, table_list=table_list@entry=0x7fc328013128, ot_ctx=ot_ctx@entry=0x7fc4b41e7860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b41e7860, has_prelocking_list=false, prelocking_strategy=0x7fc4b41e7950, flags=0, counter=0x7fc4b41e78f0, tables=0x7fc328013128, thd=0x7fc328000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc328000c18, options=@0x7fc3280060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b41e78e8, counter=counter@entry=0x7fc4b41e78f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b41e7950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc328000c18, options=, tables=tables@entry=0x7fc3280115f0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b41e7950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc3280115f0, thd=0x7fc328000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc328000c18, all_tables=0x7fc3280115f0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc328000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc328000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b41e8420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc328000c18, packet=packet@entry=0x7fc328007fb9 "SELECT t.id, t.subject, t.last_post, t.last_post_id, t.last_poster, p.message, t.forum_id AS fid\n\t\tFROM c2_topics t\n\t\tJOIN c2_posts p ON p.id=t.last_post_id\n\t\tLEFT JOIN main.forum_perms fp ON (fp.boar"..., packet_length=packet_length@entry=367, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc328000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1617e8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1617e8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1f8df8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b41e9700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 218 (Thread 0x7fc0dff69700 (LWP 31925)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc0dff66800: 0x55c274b166c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc0dff66be0 "p0_0015_49/1c_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc0dff66be0 "p0_0015_49/1c_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2a4036430, name=0x7fc49c21a3a8 "./p0_0015_49/1c_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2a4036430, table_arg=table_arg@entry=0x7fc2a4023f38, name=0x7fc49c21a3a8 "./p0_0015_49/1c_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc2a401d6b8, share=share@entry=0x7fc49c219f00, alias=alias@entry=0x7fc2a402d568, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc2a401d6b8, table_list=table_list@entry=0x7fc2a402d520, ot_ctx=ot_ctx@entry=0x7fc0dff67860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc0dff67860, has_prelocking_list=false, prelocking_strategy=0x7fc0dff67950, flags=0, counter=0x7fc0dff678f0, tables=0x7fc2a402d520, thd=0x7fc2a401d6b8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc2a401d6b8, options=@0x7fc2a4022b50: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc0dff678e8, counter=counter@entry=0x7fc0dff678f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc0dff67950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc2a401d6b8, options=, tables=tables@entry=0x7fc2a402d520, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc0dff67950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc2a402d520, thd=0x7fc2a401d6b8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc2a401d6b8, all_tables=0x7fc2a402d520) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2a401d6b8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2a401d6b8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc0dff68420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2a401d6b8, packet=packet@entry=0x7fc2a4024a59 "SELECT * FROM 1c_users WHERE id=699 LIMIT 1", packet_length=packet_length@entry=43, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc2a401d6b8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b29fe88, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b29fe88) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b29fef8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc0dff69700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 217 (Thread 0x7fc3138ac700 (LWP 31722)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3138a9800: 0x55c274b13788) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3138a9be0 "main/forum_perms", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3138a9be0 "main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2a80199f0, name=0x7fc494028b28 "./main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2a80199f0, table_arg=table_arg@entry=0x7fc2a8007498, name=0x7fc494028b28 "./main/forum_perms", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc2a8000c18, share=share@entry=0x7fc494028680, alias=alias@entry=0x7fc2a8011e28, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc2a8000c18, table_list=table_list@entry=0x7fc2a8011de0, ot_ctx=ot_ctx@entry=0x7fc3138aa860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3138aa860, has_prelocking_list=false, prelocking_strategy=0x7fc3138aa950, flags=0, counter=0x7fc3138aa8f0, tables=0x7fc2a8011de0, thd=0x7fc2a8000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc2a8000c18, options=@0x7fc2a80060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3138aa8e8, counter=counter@entry=0x7fc3138aa8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3138aa950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc2a8000c18, options=, tables=tables@entry=0x7fc2a80116a8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3138aa950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc2a80116a8, thd=0x7fc2a8000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc2a8000c18, all_tables=0x7fc2a80116a8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2a8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2a8000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3138ab420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2a8000c18, packet=packet@entry=0x7fc2a8007fb9 "SELECT f.id, f.forum_name, f.moderators, f.redirect_url, f.count, f.pattern, fp.post_replies, fp.post_topics FROM 19_forums AS f LEFT JOIN main.forum_perms AS fp ON (fp.board_id=993049 AND fp.forum_id"..., packet_length=packet_length@entry=285, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc2a8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b166208, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b166208) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b166278) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3138ac700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 216 (Thread 0x7fc313b4f700 (LWP 31713)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313b4c0a0: 0x55c274b134c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc43464d6c0, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc2c4012218, tables_list= @0x7fc2c4010728: { = { = {}, first = 0x7fc2c40124a0, last = 0x7fc2c40124a0, elements = 1}, }, join=0x7fc2c4011f28) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc2c4011f28) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc2c4011f28) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc2c4000c18, tables=0x7fc2c4010af8, fields= @0x7fc2c4010638: { = { = {}, first = 0x7fc2c4010aa0, last = 0x7fc2c4010aa0, elements = 1}, }, conds=0x7fc2c40113d0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc2c4011f00, unit=unit@entry=0x7fc2c4004bf8, select_lex=select_lex@entry=0x7fc2c40104e8) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc2c4000c18, lex=lex@entry=0x7fc2c4004b30, result=result@entry=0x7fc2c4011f00, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc2c4000c18, all_tables=0x7fc2c4010af8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2c4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2c4000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313b4e420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2c4000c18, packet=packet@entry=0x7fc2c4007fb9 "SELECT g_read_board FROM 29_groups WHERE g_id=3", packet_length=packet_length@entry=47, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc2c4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1f7288, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1f7288) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1f72f8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc313b4f700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 215 (Thread 0x7fc310486700 (LWP 31907)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310483800: 0x55c274b16488) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310483be0 "p0_0011_7a/32_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310483be0 "p0_0011_7a/32_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc21804cdb0, name=0x7fc4a4141c58 "./p0_0011_7a/32_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc21804cdb0, table_arg=table_arg@entry=0x7fc21803a858, name=0x7fc4a4141c58 "./p0_0011_7a/32_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc218033fd8, share=share@entry=0x7fc4a41417b0, alias=alias@entry=0x7fc218043ef0, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc218033fd8, table_list=table_list@entry=0x7fc218043ea8, ot_ctx=ot_ctx@entry=0x7fc310484860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310484860, has_prelocking_list=false, prelocking_strategy=0x7fc310484950, flags=0, counter=0x7fc3104848f0, tables=0x7fc218043ea8, thd=0x7fc218033fd8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc218033fd8, options=@0x7fc218039470: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3104848e8, counter=counter@entry=0x7fc3104848f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310484950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc218033fd8, options=, tables=tables@entry=0x7fc218043ea8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310484950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc218043ea8, thd=0x7fc218033fd8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc218033fd8, all_tables=0x7fc218043ea8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc218033fd8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc218033fd8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310485420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc218033fd8, packet=packet@entry=0x7fc21803b379 "SELECT * FROM 32_users WHERE id=2361 LIMIT 1", packet_length=packet_length@entry=44, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc218033fd8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b29be58, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b29be58) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b29bec8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc310486700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 214 (Thread 0x7fc31302d700 (LWP 31751)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc31302a800: 0x55c274b13f48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc31302abe0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc31302abe0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2300199f0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2300199f0, table_arg=table_arg@entry=0x7fc230007498, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc230000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc230011e18, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc230000c18, table_list=table_list@entry=0x7fc230011dd0, ot_ctx=ot_ctx@entry=0x7fc31302b860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc31302b860, has_prelocking_list=false, prelocking_strategy=0x7fc31302b950, flags=0, counter=0x7fc31302b8f0, tables=0x7fc230011dd0, thd=0x7fc230000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc230000c18, options=@0x7fc2300060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc31302b8e8, counter=counter@entry=0x7fc31302b8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31302b950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc230000c18, options=, tables=tables@entry=0x7fc230011dd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31302b950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc230011dd0, thd=0x7fc230000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc230000c18, all_tables=0x7fc230011dd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc230000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc230000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc31302c420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc230000c18, packet=packet@entry=0x7fc230007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc230000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1dce78, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1dce78) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1dcee8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc31302d700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 213 (Thread 0x7fc310936700 (LWP 31890)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310933800: 0x55c274b16088) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310933be0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310933be0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc18c038e50, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc18c038e50, table_arg=table_arg@entry=0x7fc18c038648, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc18c01fd08, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc18c0307b0, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc18c01fd08, table_list=table_list@entry=0x7fc18c030768, ot_ctx=ot_ctx@entry=0x7fc310934860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310934860, has_prelocking_list=false, prelocking_strategy=0x7fc310934950, flags=0, counter=0x7fc3109348f0, tables=0x7fc18c030768, thd=0x7fc18c01fd08) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc18c01fd08, options=@0x7fc18c0251a0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3109348e8, counter=counter@entry=0x7fc3109348f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310934950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc18c01fd08, options=, tables=tables@entry=0x7fc18c030038, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310934950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc18c030038, thd=0x7fc18c01fd08) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc18c01fd08, all_tables=0x7fc18c030038) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc18c01fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc18c01fd08, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310935420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc18c01fd08, packet=packet@entry=0x7fc18c0270a9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM f4_users AS u LEFT JOIN main.online AS o ON (o.board_id = 709876 AND o.user_id=u.id) WHERE u.id=1535", packet_length=packet_length@entry=143, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc18c01fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2981e8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2981e8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b298258) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc310936700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 212 (Thread 0x7fc311a34700 (LWP 31831)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311a31800: 0x55c274b152c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc311a31be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc311a31be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1080199f0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1080199f0, table_arg=table_arg@entry=0x7fc108007498, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc108000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc108011e18, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc108000c18, table_list=table_list@entry=0x7fc108011dd0, ot_ctx=ot_ctx@entry=0x7fc311a32860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311a32860, has_prelocking_list=false, prelocking_strategy=0x7fc311a32950, flags=0, counter=0x7fc311a328f0, tables=0x7fc108011dd0, thd=0x7fc108000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc108000c18, options=@0x7fc1080060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc311a328e8, counter=counter@entry=0x7fc311a328f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311a32950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc108000c18, options=, tables=tables@entry=0x7fc108011dd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311a32950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc108011dd0, thd=0x7fc108000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc108000c18, all_tables=0x7fc108011dd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc108000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc108000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311a33420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc108000c18, packet=packet@entry=0x7fc108007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc108000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1b3be8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1b3be8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1b3c58) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc311a34700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 211 (Thread 0x7fc310279700 (LWP 31914)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310276800: 0x55c274b16648) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310276be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310276be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc22c036430, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc22c036430, table_arg=table_arg@entry=0x7fc22c023f38, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc22c01d6b8, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc22c02d580, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc22c01d6b8, table_list=table_list@entry=0x7fc22c02d538, ot_ctx=ot_ctx@entry=0x7fc310277860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310277860, has_prelocking_list=false, prelocking_strategy=0x7fc310277950, flags=0, counter=0x7fc3102778f0, tables=0x7fc22c02d538, thd=0x7fc22c01d6b8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc22c01d6b8, options=@0x7fc22c022b50: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3102778e8, counter=counter@entry=0x7fc3102778f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310277950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc22c01d6b8, options=, tables=tables@entry=0x7fc22c02d538, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310277950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc22c02d538, thd=0x7fc22c01d6b8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc22c01d6b8, all_tables=0x7fc22c02d538) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc22c01d6b8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc22c01d6b8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310278420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc22c01d6b8, packet=packet@entry=0x7fc22c024a59 "SELECT last_post_id FROM 8c_topics WHERE id=167", packet_length=packet_length@entry=47, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc22c01d6b8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b29d898, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b29d898) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b29d908) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc310279700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 210 (Thread 0x7fc4d4076700 (LWP 31598)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4d40730a0: 0x55c274b11fc8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc488535c00, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc3f0015ae8, tables_list= @0x7fc3f0012cf8: { = { = {}, first = 0x7fc3f0015d70, last = 0x7fc3f0015d70, elements = 1}, }, join=0x7fc3f00157f8) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc3f00157f8) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc3f00157f8) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc3f0000c18, tables=0x7fc3f00130b8, fields= @0x7fc3f0012c08: { = { = {}, first = 0x7fc3f0013060, last = 0x7fc3f0547160, elements = 54}, }, conds=0x7fc3f0014b18, og_num=1, order=0x7fc3f00155c8, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc3f00157d0, unit=unit@entry=0x7fc3f0004bf8, select_lex=select_lex@entry=0x7fc3f0012ab8) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc3f0000c18, lex=lex@entry=0x7fc3f0004b30, result=result@entry=0x7fc3f00157d0, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc3f0000c18, all_tables=0x7fc3f00130b8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc3f0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc3f0000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4d4075420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc3f0000c18, packet=packet@entry=0x7fc3f04ef449 "SELECT * FROM c5_users WHERE id IN(515,515,28,603,603,28,176,603,28,603,603,28,515,603,637) AND id>1 ORDER BY id ASC LIMIT 0,25", packet_length=packet_length@entry=127, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc3f0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2507c8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2507c8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b250838) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc4d4076700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 209 (Thread 0x7fc3103a5700 (LWP 31910)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3103a2800: 0x55c274b16548) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3103a2be0 "p0_000f_a0/99_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3103a2be0 "p0_000f_a0/99_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc21c038b10, name=0x7fc3a829eb38 "./p0_000f_a0/99_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc21c038b10, table_arg=table_arg@entry=0x7fc21c026588, name=0x7fc3a829eb38 "./p0_000f_a0/99_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc21c01fd08, share=share@entry=0x7fc3a829e690, alias=alias@entry=0x7fc21c030130, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc21c01fd08, table_list=table_list@entry=0x7fc21c0300e8, ot_ctx=ot_ctx@entry=0x7fc3103a3860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3103a3860, has_prelocking_list=false, prelocking_strategy=0x7fc3103a3950, flags=0, counter=0x7fc3103a38f0, tables=0x7fc21c0300e8, thd=0x7fc21c01fd08) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc21c01fd08, options=@0x7fc21c0251a0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3103a38e8, counter=counter@entry=0x7fc3103a38f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3103a3950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc21c01fd08, options=, tables=tables@entry=0x7fc21c0300e8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3103a3950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc21c0300e8, thd=0x7fc21c01fd08) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc21c01fd08, all_tables=0x7fc21c0300e8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc21c01fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc21c01fd08, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3103a4420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc21c01fd08, packet=packet@entry=0x7fc21c0270a9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 99_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1024153 AND o.user_id=u.id) WHERE u.id=160", packet_length=packet_length@entry=143, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc21c01fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b29c998, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b29c998) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b29ca08) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3103a5700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 208 (Thread 0x7fc310fa8700 (LWP 31868)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310fa5800: 0x55c274b15a88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310fa5be0 "p0_001a_c0/74_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310fa5be0 "p0_001a_c0/74_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1400352a0, name=0x7fc3f8011f98 "./p0_001a_c0/74_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1400352a0, table_arg=table_arg@entry=0x7fc140022d78, name=0x7fc3f8011f98 "./p0_001a_c0/74_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc14001c4f8, share=share@entry=0x7fc3f8011af0, alias=alias@entry=0x7fc14002c3d8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc14001c4f8, table_list=table_list@entry=0x7fc14002c390, ot_ctx=ot_ctx@entry=0x7fc310fa6860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310fa6860, has_prelocking_list=false, prelocking_strategy=0x7fc310fa6950, flags=0, counter=0x7fc310fa68f0, tables=0x7fc14002c390, thd=0x7fc14001c4f8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc14001c4f8, options=@0x7fc140021990: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc310fa68e8, counter=counter@entry=0x7fc310fa68f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310fa6950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc14001c4f8, options=, tables=tables@entry=0x7fc14002c390, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310fa6950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc14002c390, thd=0x7fc14001c4f8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc14001c4f8, all_tables=0x7fc14002c390) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc14001c4f8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc14001c4f8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310fa7420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc14001c4f8, packet=packet@entry=0x7fc140023899 "SELECT * FROM 74_users WHERE id=918 LIMIT 1", packet_length=packet_length@entry=43, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc14001c4f8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b292da8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b292da8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b292e18) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc310fa8700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 207 (Thread 0x7fc313da7700 (LWP 31705)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313da4800: 0x55c274b12948) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc313da4be0 "main/forum_perms", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc313da4be0 "main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2e401d9f0, name=0x7fc494028b28 "./main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2e401d9f0, table_arg=table_arg@entry=0x7fc2e4007498, name=0x7fc494028b28 "./main/forum_perms", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc2e4000c18, share=share@entry=0x7fc494028680, alias=alias@entry=0x7fc2e40136d8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc2e4000c18, table_list=table_list@entry=0x7fc2e4013690, ot_ctx=ot_ctx@entry=0x7fc313da5860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc313da5860, has_prelocking_list=false, prelocking_strategy=0x7fc313da5950, flags=0, counter=0x7fc313da58f0, tables=0x7fc2e4013690, thd=0x7fc2e4000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc2e4000c18, options=@0x7fc2e40060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc313da58e8, counter=counter@entry=0x7fc313da58f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313da5950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc2e4000c18, options=, tables=tables@entry=0x7fc2e4011b58, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313da5950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc2e4011b58, thd=0x7fc2e4000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc2e4000c18, all_tables=0x7fc2e4011b58) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2e4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2e4000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313da6420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2e4000c18, packet=packet@entry=0x7fc2e4007fb9 "SELECT f.id, f.forum_name, f.moderators, f.redirect_url, f.count, f.pattern, fp.post_replies, fp.post_topics, t.subject, t.num_replies, t.closed FROM 67_topics t JOIN 67_forums f ON f.id=t.forum_id LE"..., packet_length=packet_length@entry=352, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc2e4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b200678, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b200678) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2006e8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc313da7700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 206 (Thread 0x7fc313b04700 (LWP 31714)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313b01800: 0x55c274b13588) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc313b01be0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc313b01be0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2c8019de0, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2c8019de0, table_arg=table_arg@entry=0x7fc2c80195d8, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc2c8000c18, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc2c8010d40, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc2c8000c18, table_list=table_list@entry=0x7fc2c8010cf8, ot_ctx=ot_ctx@entry=0x7fc313b02860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc313b02860, has_prelocking_list=false, prelocking_strategy=0x7fc313b02950, flags=0, counter=0x7fc313b028f0, tables=0x7fc2c8010cf8, thd=0x7fc2c8000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc2c8000c18, options=@0x7fc2c80060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc313b028e8, counter=counter@entry=0x7fc313b028f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313b02950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc2c8000c18, options=, tables=tables@entry=0x7fc2c8010cf8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313b02950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc2c8010cf8, thd=0x7fc2c8000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc2c8000c18, all_tables=0x7fc2c8010cf8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2c8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2c8000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313b03420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2c8000c18, packet=packet@entry=0x7fc2c8007fb9 "SELECT user_id AS is_online, logged FROM main.online WHERE board_id = 1545492 AND idle=0 AND page != 255 AND user_id IN(2)", packet_length=packet_length@entry=122, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc2c8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2089f8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2089f8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b16d398) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc313b04700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 205 (Thread 0x7fc3114a3700 (LWP 31850)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3114a0800: 0x55c274b156c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3114a0be0 "p0_0019_74/2a_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3114a0be0 "p0_0019_74/2a_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc0f8038b80, name=0x7fc488286e88 "./p0_0019_74/2a_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc0f8038b80, table_arg=table_arg@entry=0x7fc0f8026588, name=0x7fc488286e88 "./p0_0019_74/2a_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc0f801fd08, share=share@entry=0x7fc4882869e0, alias=alias@entry=0x7fc0f8030f90, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc0f801fd08, table_list=table_list@entry=0x7fc0f8030f48, ot_ctx=ot_ctx@entry=0x7fc3114a1860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3114a1860, has_prelocking_list=false, prelocking_strategy=0x7fc3114a1950, flags=0, counter=0x7fc3114a18f0, tables=0x7fc0f8030f48, thd=0x7fc0f801fd08) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc0f801fd08, options=@0x7fc0f80251a0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3114a18e8, counter=counter@entry=0x7fc3114a18f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3114a1950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc0f801fd08, options=, tables=tables@entry=0x7fc0f8030f48, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3114a1950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc0f8030f48, thd=0x7fc0f801fd08) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc0f801fd08, all_tables=0x7fc0f8030f48) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc0f801fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc0f801fd08, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3114a2420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc0f801fd08, packet=packet@entry=0x7fc0f80270a9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 2a_topics t JOIN 2a_"..., packet_length=packet_length@entry=291, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc0f801fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b21aae8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b21aae8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b28f0f8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3114a3700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 204 (Thread 0x7fc313cc6700 (LWP 31708)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313cc3800: 0x55c274b12808) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc313cc3be0 "p0_0019_3c/8c_storage", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc313cc3be0 "p0_0019_3c/8c_storage") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2e00199f0, name=0x7fc404019f88 "./p0_0019_3c/8c_storage") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2e00199f0, table_arg=table_arg@entry=0x7fc2e0007498, name=0x7fc404019f88 "./p0_0019_3c/8c_storage", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc2e0000c18, share=share@entry=0x7fc404019ae0, alias=alias@entry=0x7fc2e0010b80, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc2e0000c18, table_list=table_list@entry=0x7fc2e0010b38, ot_ctx=ot_ctx@entry=0x7fc313cc4860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc313cc4860, has_prelocking_list=false, prelocking_strategy=0x7fc313cc4950, flags=0, counter=0x7fc313cc48f0, tables=0x7fc2e0010b38, thd=0x7fc2e0000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc2e0000c18, options=@0x7fc2e00060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc313cc48e8, counter=counter@entry=0x7fc313cc48f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313cc4950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc2e0000c18, options=, tables=tables@entry=0x7fc2e0010b38, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313cc4950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc2e0010b38, thd=0x7fc2e0000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc2e0000c18, all_tables=0x7fc2e0010b38) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2e0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2e0000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313cc5420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2e0000c18, packet=packet@entry=0x7fc2e0007fb9 "SELECT * FROM 8c_storage WHERE app_id=0 AND user_id=1 AND s_key='likesStatstTema514'", packet_length=packet_length@entry=84, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc2e0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2011b8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2011b8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1f5e78) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc313cc6700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 203 (Thread 0x7fc4b6ffd700 (LWP 31599)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b6ffa800: 0x55c274b12348) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b6ffabe0 "p0_0011_7a/32_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b6ffabe0 "p0_0011_7a/32_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc3e42131e0, name=0x7fc4a4141c58 "./p0_0011_7a/32_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc3e42131e0, table_arg=table_arg@entry=0x7fc40c034a98, name=0x7fc4a4141c58 "./p0_0011_7a/32_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc3e4000c18, share=share@entry=0x7fc4a41417b0, alias=alias@entry=0x7fc3e4013060, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc3e4000c18, table_list=table_list@entry=0x7fc3e4013018, ot_ctx=ot_ctx@entry=0x7fc4b6ffb860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b6ffb860, has_prelocking_list=false, prelocking_strategy=0x7fc4b6ffb950, flags=0, counter=0x7fc4b6ffb8f0, tables=0x7fc3e4013018, thd=0x7fc3e4000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc3e4000c18, options=@0x7fc3e40060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b6ffb8e8, counter=counter@entry=0x7fc4b6ffb8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b6ffb950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc3e4000c18, options=, tables=tables@entry=0x7fc3e4013018, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b6ffb950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc3e4013018, thd=0x7fc3e4000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc3e4000c18, all_tables=0x7fc3e4013018) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc3e4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc3e4000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b6ffc420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc3e4000c18, packet=packet@entry=0x7fc3e433d9a9 "SELECT * FROM 32_users WHERE id=10392 LIMIT 1", packet_length=packet_length@entry=45, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc3e4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b250b88, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b250b88) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b250bf8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b6ffd700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 202 (Thread 0x7fc312eb6700 (LWP 31756)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312eb3800: 0x55c274b14008) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc312eb3be0 "p0_0018_52/7b_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc312eb3be0 "p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2140199f0, name=0x7fc49c011f98 "./p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2140199f0, table_arg=table_arg@entry=0x7fc214007498, name=0x7fc49c011f98 "./p0_0018_52/7b_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc214000c18, share=share@entry=0x7fc49c011af0, alias=alias@entry=0x7fc214010b28, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc214000c18, table_list=table_list@entry=0x7fc214010ae0, ot_ctx=ot_ctx@entry=0x7fc312eb4860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312eb4860, has_prelocking_list=false, prelocking_strategy=0x7fc312eb4950, flags=0, counter=0x7fc312eb48f0, tables=0x7fc214010ae0, thd=0x7fc214000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc214000c18, options=@0x7fc2140060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc312eb48e8, counter=counter@entry=0x7fc312eb48f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312eb4950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc214000c18, options=, tables=tables@entry=0x7fc214010ae0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312eb4950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc214010ae0, thd=0x7fc214000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc214000c18, all_tables=0x7fc214010ae0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc214000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc214000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312eb5420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc214000c18, packet=packet@entry=0x7fc214007fb9 "SELECT * FROM 7b_users WHERE id=85 LIMIT 1", packet_length=packet_length@entry=42, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc214000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1de138, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1de138) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1de1a8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc312eb6700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 201 (Thread 0x7fc31030f700 (LWP 31912)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc31030c800: 0x55c274b16588) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc31030cbe0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc31030cbe0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2240731e0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2240731e0, table_arg=table_arg@entry=0x7fc224060f18, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc22405a978, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc22406b608, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc22405a978, table_list=table_list@entry=0x7fc22406b5c0, ot_ctx=ot_ctx@entry=0x7fc31030d860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc31030d860, has_prelocking_list=false, prelocking_strategy=0x7fc31030d950, flags=0, counter=0x7fc31030d8f0, tables=0x7fc22406b5c0, thd=0x7fc22405a978) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc22405a978, options=@0x7fc22405fe10: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc31030d8e8, counter=counter@entry=0x7fc31030d8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31030d950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc22405a978, options=, tables=tables@entry=0x7fc22406b5c0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31030d950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc22406b5c0, thd=0x7fc22405a978) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc22405a978, all_tables=0x7fc22406b5c0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc22405a978) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc22405a978, rawbuf=, length=, parser_state=parser_state@entry=0x7fc31030e420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc22405a978, packet=packet@entry=0x7fc224061899 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc22405a978) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b29d118, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b29d118) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b29d188) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc31030f700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 200 (Thread 0x7fc3116fb700 (LWP 31842)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3116f8ee0: 0x55c274b154c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc4400b1b40, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc40463c980, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc4044dc100) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc3dc034bd8) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc3dc034bd8) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc3dc034bd8) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x55c28b1bd328, table=0x7fc42c0bf978) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x55c28b1bd328, table_list=table_list@entry=0x55c28b224028, ot_ctx=ot_ctx@entry=0x7fc3116f9860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3116f9860, has_prelocking_list=false, prelocking_strategy=0x7fc3116f9950, flags=0, counter=0x7fc3116f98f0, tables=0x55c28b224028, thd=0x55c28b1bd328) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x55c28b1bd328, options=@0x55c28b1c27c0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3116f98e8, counter=counter@entry=0x7fc3116f98f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3116f9950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x55c28b1bd328, options=, tables=tables@entry=0x55c28b224028, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3116f9950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x55c28b224028, thd=0x55c28b1bd328) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x55c28b1bd328, all_tables=0x55c28b224028) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x55c28b1bd328) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x55c28b1bd328, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3116fa420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x55c28b1bd328, packet=packet@entry=0x55c28b1a26f9 "SELECT id FROM 82_forums WHERE id NOT IN (0) AND id = 10 LIMIT 1", packet_length=packet_length@entry=64, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x55c28b1bd328) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1b6528, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1b6528) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1b6598) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc3116fb700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 199 (Thread 0x7fc31043b700 (LWP 31908)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310438800: 0x55c274b164c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310438be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310438be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc214038ab0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc214038ab0, table_arg=table_arg@entry=0x7fc214026588, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc21401fd08, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc214030ed8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc21401fd08, table_list=table_list@entry=0x7fc214030e90, ot_ctx=ot_ctx@entry=0x7fc310439860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310439860, has_prelocking_list=false, prelocking_strategy=0x7fc310439950, flags=0, counter=0x7fc3104398f0, tables=0x7fc214030e90, thd=0x7fc21401fd08) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc21401fd08, options=@0x7fc2140251a0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3104398e8, counter=counter@entry=0x7fc3104398f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310439950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc21401fd08, options=, tables=tables@entry=0x7fc214030e90, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310439950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc214030e90, thd=0x7fc21401fd08) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc21401fd08, all_tables=0x7fc214030e90) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc21401fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc21401fd08, rawbuf=, length=, parser_state=parser_state@entry=0x7fc31043a420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc21401fd08, packet=packet@entry=0x7fc2140270a9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc21401fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b29c218, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b29c218) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b29c288) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc31043b700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 198 (Thread 0x7fc31213c700 (LWP 31805)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312139ee0: 0x55c274b14948) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc378087740, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc370559c00, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc370558bf0) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc3a8035db8) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc3a8035db8) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc3a8035db8) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc168000c18, table=0x7fc168007498) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc168000c18, table_list=table_list@entry=0x7fc168011028, ot_ctx=ot_ctx@entry=0x7fc31213a860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc31213a860, has_prelocking_list=false, prelocking_strategy=0x7fc31213a950, flags=0, counter=0x7fc31213a8f0, tables=0x7fc168011028, thd=0x7fc168000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc168000c18, options=@0x7fc1680060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc31213a8e8, counter=counter@entry=0x7fc31213a8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31213a950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc168000c18, options=, tables=tables@entry=0x7fc168011028, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31213a950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc168011028, thd=0x7fc168000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc168000c18, all_tables=0x7fc168011028) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc168000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc168000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc31213b420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc168000c18, packet=packet@entry=0x7fc168007fb9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 43_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1694275 AND o.user_id=u.id) WHERE u.id=19", packet_length=packet_length@entry=142, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc168000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1d2a68, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1d2a68) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1d2ad8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc31213c700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 197 (Thread 0x7fc4b6013700 (LWP 31634)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b6010800: 0x55c274b11f48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b6010be0 "p0_001a_48/60_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b6010be0 "p0_001a_48/60_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc38435c030, name=0x7fc47c011f98 "./p0_001a_48/60_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc38435c030, table_arg=table_arg@entry=0x7fc3f4020b28, name=0x7fc47c011f98 "./p0_001a_48/60_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc384000c18, share=share@entry=0x7fc47c011af0, alias=alias@entry=0x7fc384013060, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc384000c18, table_list=table_list@entry=0x7fc384013018, ot_ctx=ot_ctx@entry=0x7fc4b6011860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b6011860, has_prelocking_list=false, prelocking_strategy=0x7fc4b6011950, flags=0, counter=0x7fc4b60118f0, tables=0x7fc384013018, thd=0x7fc384000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc384000c18, options=@0x7fc3840060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b60118e8, counter=counter@entry=0x7fc4b60118f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b6011950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc384000c18, options=, tables=tables@entry=0x7fc384013018, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b6011950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc384013018, thd=0x7fc384000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc384000c18, all_tables=0x7fc384013018) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc384000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc384000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b6012420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc384000c18, packet=packet@entry=0x7fc38417c089 "SELECT * FROM 60_users WHERE id=1545 LIMIT 1", packet_length=packet_length@entry=44, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc384000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b257fa8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b257fa8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b258018) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b6013700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 196 (Thread 0x7fc311a7f700 (LWP 31830)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311a7c0a0: 0x55c274b15008) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc3bc3d75c0, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc104012ec0, tables_list= @0x7fc104010788: { = { = {}, first = 0x7fc104013148, last = 0x7fc104013148, elements = 1}, }, join=0x7fc104012bd0) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc104012bd0) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc104012bd0) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc104000c18, tables=0x7fc104010b48, fields= @0x7fc104010698: { = { = {}, first = 0x7fc104010af0, last = 0x7fc10401b3d0, elements = 54}, }, conds=0x7fc104011ef0, og_num=1, order=0x7fc1040129a0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc104012ba8, unit=unit@entry=0x7fc104004bf8, select_lex=select_lex@entry=0x7fc104010548) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc104000c18, lex=lex@entry=0x7fc104004b30, result=result@entry=0x7fc104012ba8, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc104000c18, all_tables=0x7fc104010b48) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc104000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc104000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311a7e420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc104000c18, packet=packet@entry=0x7fc104007fb9 "SELECT * FROM f7_users WHERE group_id IN(1,2,3,5,6,7,9) AND id>1 ORDER BY id ASC LIMIT 0,100", packet_length=packet_length@entry=92, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc104000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1b3828, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1b3828) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1b3898) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc311a7f700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 195 (Thread 0x7fc310729700 (LWP 31898)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310726800: 0x55c274b16248) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310726be0 "p0_0011_7a/32_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310726be0 "p0_0011_7a/32_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1ec0543b0, name=0x7fc4a4141c58 "./p0_0011_7a/32_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1ec0543b0, table_arg=table_arg@entry=0x7fc1ec041f38, name=0x7fc4a4141c58 "./p0_0011_7a/32_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc1ec03b758, share=share@entry=0x7fc4a41417b0, alias=alias@entry=0x7fc1ec04b9d8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc1ec03b758, table_list=table_list@entry=0x7fc1ec04b990, ot_ctx=ot_ctx@entry=0x7fc310727860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310727860, has_prelocking_list=false, prelocking_strategy=0x7fc310727950, flags=0, counter=0x7fc3107278f0, tables=0x7fc1ec04b990, thd=0x7fc1ec03b758) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc1ec03b758, options=@0x7fc1ec040bf0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3107278e8, counter=counter@entry=0x7fc3107278f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310727950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1ec03b758, options=, tables=tables@entry=0x7fc1ec04b990, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310727950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1ec04b990, thd=0x7fc1ec03b758) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc1ec03b758, all_tables=0x7fc1ec04b990) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1ec03b758) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1ec03b758, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310728420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1ec03b758, packet=packet@entry=0x7fc1ec0429d9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 32_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1145394 AND o.user_id=u.id) WHERE u.id=10392", packet_length=packet_length@entry=145, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc1ec03b758) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b299c28, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b299c28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b299c98) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc310729700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 194 (Thread 0x7fc311d6d700 (LWP 31818)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311d6a800: 0x55c274b14f88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc311d6abe0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc311d6abe0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc12c0199f0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc12c0199f0, table_arg=table_arg@entry=0x7fc12c007498, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc12c000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc12c011e18, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc12c000c18, table_list=table_list@entry=0x7fc12c011dd0, ot_ctx=ot_ctx@entry=0x7fc311d6b860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311d6b860, has_prelocking_list=false, prelocking_strategy=0x7fc311d6b950, flags=0, counter=0x7fc311d6b8f0, tables=0x7fc12c011dd0, thd=0x7fc12c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc12c000c18, options=@0x7fc12c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc311d6b8e8, counter=counter@entry=0x7fc311d6b8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311d6b950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc12c000c18, options=, tables=tables@entry=0x7fc12c011dd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311d6b950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc12c011dd0, thd=0x7fc12c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc12c000c18, all_tables=0x7fc12c011dd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc12c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc12c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311d6c420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc12c000c18, packet=packet@entry=0x7fc12c007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc12c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1b11c8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1b11c8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1b1238) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc311d6d700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 193 (Thread 0x7fc31199e700 (LWP 31833)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc31199b800: 0x55c274b15148) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc31199bbe0 "p0_0018_52/7b_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc31199bbe0 "p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc0f80199f0, name=0x7fc49c011f98 "./p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc0f80199f0, table_arg=table_arg@entry=0x7fc0f8007498, name=0x7fc49c011f98 "./p0_0018_52/7b_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc0f8000c18, share=share@entry=0x7fc49c011af0, alias=alias@entry=0x7fc0f8011018, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc0f8000c18, table_list=table_list@entry=0x7fc0f8010fd0, ot_ctx=ot_ctx@entry=0x7fc31199c860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc31199c860, has_prelocking_list=false, prelocking_strategy=0x7fc31199c950, flags=0, counter=0x7fc31199c8f0, tables=0x7fc0f8010fd0, thd=0x7fc0f8000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc0f8000c18, options=@0x7fc0f80060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc31199c8e8, counter=counter@entry=0x7fc31199c8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31199c950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc0f8000c18, options=, tables=tables@entry=0x7fc0f8010fd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31199c950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc0f8010fd0, thd=0x7fc0f8000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc0f8000c18, all_tables=0x7fc0f8010fd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc0f8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc0f8000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc31199d420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc0f8000c18, packet=packet@entry=0x7fc0f8007fb9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 7b_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1593979 AND o.user_id=u.id) WHERE u.id=6604", packet_length=packet_length@entry=144, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc0f8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1b4368, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1b4368) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1b43d8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc31199e700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 192 (Thread 0x7fc313c7b700 (LWP 31709)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313c78800: 0x55c274b13048) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc313c78be0 "p0_0019_3c/8c_posts", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc313c78be0 "p0_0019_3c/8c_posts") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2d40199f0, name=0x7fc48c0a6128 "./p0_0019_3c/8c_posts") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2d40199f0, table_arg=table_arg@entry=0x7fc2d4007498, name=0x7fc48c0a6128 "./p0_0019_3c/8c_posts", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc2d4000c18, share=share@entry=0x7fc48c0a5c80, alias=alias@entry=0x7fc2d4010ca8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc2d4000c18, table_list=table_list@entry=0x7fc2d4010c60, ot_ctx=ot_ctx@entry=0x7fc313c79860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc313c79860, has_prelocking_list=false, prelocking_strategy=0x7fc313c79950, flags=0, counter=0x7fc313c798f0, tables=0x7fc2d4010c60, thd=0x7fc2d4000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc2d4000c18, options=@0x7fc2d40060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc313c798e8, counter=counter@entry=0x7fc313c798f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313c79950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc2d4000c18, options=, tables=tables@entry=0x7fc2d4010c60, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313c79950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc2d4010c60, thd=0x7fc2d4000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc2d4000c18, all_tables=0x7fc2d4010c60) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2d4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2d4000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313c7a420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2d4000c18, packet=packet@entry=0x7fc2d4007fb9 "SELECT posted, topic_id FROM 8c_posts WHERE id=317461", packet_length=packet_length@entry=53, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc2d4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1f61c8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1f61c8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1f6238) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc313c7b700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 191 (Thread 0x7fc312268700 (LWP 31801)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312265800: 0x55c274b14c08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc312265be0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc312265be0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc16c019e40, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc16c019e40, table_arg=table_arg@entry=0x7fc16c019638, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc16c000c18, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc16c0117a0, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc16c000c18, table_list=table_list@entry=0x7fc16c011758, ot_ctx=ot_ctx@entry=0x7fc312266860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312266860, has_prelocking_list=false, prelocking_strategy=0x7fc312266950, flags=0, counter=0x7fc3122668f0, tables=0x7fc16c011758, thd=0x7fc16c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc16c000c18, options=@0x7fc16c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3122668e8, counter=counter@entry=0x7fc3122668f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312266950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc16c000c18, options=, tables=tables@entry=0x7fc16c011028, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312266950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc16c011028, thd=0x7fc16c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc16c000c18, all_tables=0x7fc16c011028) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc16c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc16c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312267420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc16c000c18, packet=packet@entry=0x7fc16c007fb9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 46_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1766214 AND o.user_id=u.id) WHERE u.id=13", packet_length=packet_length@entry=142, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc16c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1d1b68, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1d1b68) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1d1bd8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc312268700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 190 (Thread 0x7fc3108a0700 (LWP 31893)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc31089d800: 0x55c274b162c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc31089dbe0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc31089dbe0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1dc040510, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1dc040510, table_arg=table_arg@entry=0x7fc1dc02e038, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc1dc027858, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc1dc038938, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc1dc027858, table_list=table_list@entry=0x7fc1dc0388f0, ot_ctx=ot_ctx@entry=0x7fc31089e860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc31089e860, has_prelocking_list=false, prelocking_strategy=0x7fc31089e950, flags=0, counter=0x7fc31089e8f0, tables=0x7fc1dc0388f0, thd=0x7fc1dc027858) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc1dc027858, options=@0x7fc1dc02ccf0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc31089e8e8, counter=counter@entry=0x7fc31089e8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31089e950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1dc027858, options=, tables=tables@entry=0x7fc1dc0388f0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31089e950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1dc0388f0, thd=0x7fc1dc027858) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc1dc027858, all_tables=0x7fc1dc0388f0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1dc027858) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1dc027858, rawbuf=, length=, parser_state=parser_state@entry=0x7fc31089f420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1dc027858, packet=packet@entry=0x7fc1dc02ead9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc1dc027858) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b298968, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b298968) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2989d8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3108a0700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 189 (Thread 0x7fc312e20700 (LWP 31758)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312e1d800: 0x55c274b14088) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc312e1dbe0 "p0_0010_8b/e4_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc312e1dbe0 "p0_0010_8b/e4_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc20c019a50, name=0x7fc3a013bcd8 "./p0_0010_8b/e4_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc20c019a50, table_arg=table_arg@entry=0x7fc20c007498, name=0x7fc3a013bcd8 "./p0_0010_8b/e4_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc20c000c18, share=share@entry=0x7fc3a013b830, alias=alias@entry=0x7fc20c010b88, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc20c000c18, table_list=table_list@entry=0x7fc20c010b40, ot_ctx=ot_ctx@entry=0x7fc312e1e860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312e1e860, has_prelocking_list=false, prelocking_strategy=0x7fc312e1e950, flags=0, counter=0x7fc312e1e8f0, tables=0x7fc20c010b40, thd=0x7fc20c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc20c000c18, options=@0x7fc20c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc312e1e8e8, counter=counter@entry=0x7fc312e1e8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312e1e950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc20c000c18, options=, tables=tables@entry=0x7fc20c010b40, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312e1e950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc20c010b40, thd=0x7fc20c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc20c000c18, all_tables=0x7fc20c010b40) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc20c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc20c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312e1f420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc20c000c18, packet=packet@entry=0x7fc20c007fb9 "SELECT * FROM e4_users WHERE id=193 LIMIT 1", packet_length=packet_length@entry=43, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc20c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1de8b8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1de8b8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1de928) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc312e20700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 188 (Thread 0x7fc4b6d0f700 (LWP 31609)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b6d0c800: 0x55c274b12648) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b6d0cbe0 "p0_0014_6e/c5_storage", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b6d0cbe0 "p0_0014_6e/c5_storage") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc3c8584fe0, name=0x7fc46405aa08 "./p0_0014_6e/c5_storage") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc3c8584fe0, table_arg=table_arg@entry=0x7fc424007498, name=0x7fc46405aa08 "./p0_0014_6e/c5_storage", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc3c8000c18, share=share@entry=0x7fc46405a560, alias=alias@entry=0x7fc3c80130a0, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc3c8000c18, table_list=table_list@entry=0x7fc3c8013058, ot_ctx=ot_ctx@entry=0x7fc4b6d0d860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b6d0d860, has_prelocking_list=false, prelocking_strategy=0x7fc4b6d0d950, flags=0, counter=0x7fc4b6d0d8f0, tables=0x7fc3c8013058, thd=0x7fc3c8000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc3c8000c18, options=@0x7fc3c80060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b6d0d8e8, counter=counter@entry=0x7fc4b6d0d8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b6d0d950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc3c8000c18, options=, tables=tables@entry=0x7fc3c8013058, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b6d0d950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc3c8013058, thd=0x7fc3c8000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc3c8000c18, all_tables=0x7fc3c8013058) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc3c8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc3c8000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b6d0e420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc3c8000c18, packet=packet@entry=0x7fc3c83e9799 "SELECT * FROM c5_storage WHERE app_id=0 AND user_id=1 AND s_key='maskListUser'", packet_length=packet_length@entry=78, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc3c8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b253108, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b253108) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b253178) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b6d0f700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 187 (Thread 0x7fc3113c2700 (LWP 31853)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3113bf800: 0x55c274b15788) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3113bfbe0 "p0_0011_7a/32_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3113bfbe0 "p0_0011_7a/32_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc110035240, name=0x7fc4a4141c58 "./p0_0011_7a/32_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc110035240, table_arg=table_arg@entry=0x7fc110022d18, name=0x7fc4a4141c58 "./p0_0011_7a/32_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc11001c498, share=share@entry=0x7fc4a41417b0, alias=alias@entry=0x7fc11002c380, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc11001c498, table_list=table_list@entry=0x7fc11002c338, ot_ctx=ot_ctx@entry=0x7fc3113c0860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3113c0860, has_prelocking_list=false, prelocking_strategy=0x7fc3113c0950, flags=0, counter=0x7fc3113c08f0, tables=0x7fc11002c338, thd=0x7fc11001c498) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc11001c498, options=@0x7fc110021930: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3113c08e8, counter=counter@entry=0x7fc3113c08f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3113c0950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc11001c498, options=, tables=tables@entry=0x7fc11002c338, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3113c0950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc11002c338, thd=0x7fc11001c498) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc11001c498, all_tables=0x7fc11002c338) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc11001c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc11001c498, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3113c1420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc11001c498, packet=packet@entry=0x7fc110023839 "SELECT * FROM 32_users WHERE id=1852 LIMIT 1", packet_length=packet_length@entry=44, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc11001c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1c65c8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1c65c8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b28fae8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3113c2700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 186 (Thread 0x7fc310567700 (LWP 31904)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310564800: 0x55c274b16388) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310564be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310564be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2040343e0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2040343e0, table_arg=table_arg@entry=0x7fc204021ee8, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc20401b668, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc20402c808, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc20401b668, table_list=table_list@entry=0x7fc20402c7c0, ot_ctx=ot_ctx@entry=0x7fc310565860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310565860, has_prelocking_list=false, prelocking_strategy=0x7fc310565950, flags=0, counter=0x7fc3105658f0, tables=0x7fc20402c7c0, thd=0x7fc20401b668) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc20401b668, options=@0x7fc204020b00: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3105658e8, counter=counter@entry=0x7fc3105658f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310565950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc20401b668, options=, tables=tables@entry=0x7fc20402c7c0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310565950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc20402c7c0, thd=0x7fc20401b668) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc20401b668, all_tables=0x7fc20402c7c0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc20401b668) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc20401b668, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310566420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc20401b668, packet=packet@entry=0x7fc204022a09 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc20401b668) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b29b2a8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b29b2a8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b29b318) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc310567700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 185 (Thread 0x7fc3106de700 (LWP 31899)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3106db800: 0x55c274b161c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3106dbbe0 "p0_001a_e7/ed_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3106dbbe0 "p0_001a_e7/ed_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1f80343c0, name=0x7fc46401c038 "./p0_001a_e7/ed_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1f80343c0, table_arg=table_arg@entry=0x7fc1f8021ee8, name=0x7fc46401c038 "./p0_001a_e7/ed_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc1f801b668, share=share@entry=0x7fc46401bb90, alias=alias@entry=0x7fc1f802b9e0, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc1f801b668, table_list=table_list@entry=0x7fc1f802b998, ot_ctx=ot_ctx@entry=0x7fc3106dc860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3106dc860, has_prelocking_list=false, prelocking_strategy=0x7fc3106dc950, flags=0, counter=0x7fc3106dc8f0, tables=0x7fc1f802b998, thd=0x7fc1f801b668) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc1f801b668, options=@0x7fc1f8020b00: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3106dc8e8, counter=counter@entry=0x7fc3106dc8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3106dc950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1f801b668, options=, tables=tables@entry=0x7fc1f802b998, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3106dc950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1f802b998, thd=0x7fc1f801b668) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc1f801b668, all_tables=0x7fc1f802b998) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1f801b668) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1f801b668, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3106dd420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1f801b668, packet=packet@entry=0x7fc1f8022a09 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM ed_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1763309 AND o.user_id=u.id) WHERE u.id=3", packet_length=packet_length@entry=141, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc1f801b668) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b299fe8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b299fe8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b29a058) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3106de700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 184 (Thread 0x7fc4b5f7d700 (LWP 31636)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b5f7a0a0: 0x55c274b12b08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc4142b4920, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc37c0150d8, tables_list= @0x7fc37c010920: { = { = {}, first = 0x7fc37c015360, last = 0x7fc37c015370, elements = 2}, }, join=0x7fc37c014de8) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc37c014de8) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc37c014de8) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc37c000c18, tables=0x7fc37c011dc8, fields= @0x7fc37c010830: { = { = {}, first = 0x7fc37c010c98, last = 0x7fc37c011d68, elements = 13}, }, conds=0x7fc37c014150, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748610, result=result@entry=0x7fc37c014dc0, unit=unit@entry=0x7fc37c004bf8, select_lex=select_lex@entry=0x7fc37c0106e0) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc37c000c18, lex=lex@entry=0x7fc37c004b30, result=result@entry=0x7fc37c014dc0, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc37c000c18, all_tables=0x7fc37c011dc8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc37c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc37c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b5f7c420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc37c000c18, packet=packet@entry=0x7fc37c427d09 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM ca_topics t JOIN ca_"..., packet_length=packet_length@entry=296, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc37c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b258728, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b258728) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b258798) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc4b5f7d700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 183 (Thread 0x7fc0dfed3700 (LWP 31927)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc0dfed0800: 0x55c274b167c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc0dfed0be0 "p0_0019_fd/38_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc0dfed0be0 "p0_0019_fd/38_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2ac038b70, name=0x7fc4940aa9f8 "./p0_0019_fd/38_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2ac038b70, table_arg=table_arg@entry=0x7fc2ac0265e8, name=0x7fc4940aa9f8 "./p0_0019_fd/38_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc2ac01fd68, share=share@entry=0x7fc4940aa550, alias=alias@entry=0x7fc2ac030198, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc2ac01fd68, table_list=table_list@entry=0x7fc2ac030150, ot_ctx=ot_ctx@entry=0x7fc0dfed1860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc0dfed1860, has_prelocking_list=false, prelocking_strategy=0x7fc0dfed1950, flags=0, counter=0x7fc0dfed18f0, tables=0x7fc2ac030150, thd=0x7fc2ac01fd68) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc2ac01fd68, options=@0x7fc2ac025200: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc0dfed18e8, counter=counter@entry=0x7fc0dfed18f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc0dfed1950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc2ac01fd68, options=, tables=tables@entry=0x7fc2ac030150, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc0dfed1950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc2ac030150, thd=0x7fc2ac01fd68) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc2ac01fd68, all_tables=0x7fc2ac030150) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2ac01fd68) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2ac01fd68, rawbuf=, length=, parser_state=parser_state@entry=0x7fc0dfed2420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2ac01fd68, packet=packet@entry=0x7fc2ac027109 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 38_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1703224 AND o.user_id=u.id) WHERE u.id=1827", packet_length=packet_length@entry=144, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc2ac01fd68) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2a0608, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2a0608) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2a0678) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc0dfed3700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 182 (Thread 0x7fc311f7a700 (LWP 31811)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311f77800: 0x55c274b14648) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc311f77be0 "p0_0018_52/7b_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc311f77be0 "p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1500199f0, name=0x7fc49c011f98 "./p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1500199f0, table_arg=table_arg@entry=0x7fc150007498, name=0x7fc49c011f98 "./p0_0018_52/7b_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc150000c18, share=share@entry=0x7fc49c011af0, alias=alias@entry=0x7fc150010b30, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc150000c18, table_list=table_list@entry=0x7fc150010ae8, ot_ctx=ot_ctx@entry=0x7fc311f78860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311f78860, has_prelocking_list=false, prelocking_strategy=0x7fc311f78950, flags=0, counter=0x7fc311f788f0, tables=0x7fc150010ae8, thd=0x7fc150000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc150000c18, options=@0x7fc1500060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc311f788e8, counter=counter@entry=0x7fc311f788f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311f78950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc150000c18, options=, tables=tables@entry=0x7fc150010ae8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311f78950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc150010ae8, thd=0x7fc150000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc150000c18, all_tables=0x7fc150010ae8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc150000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc150000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311f79420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc150000c18, packet=packet@entry=0x7fc150007fb9 "SELECT * FROM 7b_users WHERE id=1375 LIMIT 1", packet_length=packet_length@entry=44, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc150000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1af478, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1af478) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1af4e8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc311f7a700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 181 (Thread 0x7fc313df2700 (LWP 31704)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313def800: 0x55c274b12bc8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc313defbe0 "p0_0018_28/7e_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc313defbe0 "p0_0018_28/7e_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2f0019a50, name=0x7fc430086e38 "./p0_0018_28/7e_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2f0019a50, table_arg=table_arg@entry=0x7fc2f0007498, name=0x7fc430086e38 "./p0_0018_28/7e_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc2f0000c18, share=share@entry=0x7fc430086990, alias=alias@entry=0x7fc2f0011078, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc2f0000c18, table_list=table_list@entry=0x7fc2f0011030, ot_ctx=ot_ctx@entry=0x7fc313df0860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc313df0860, has_prelocking_list=false, prelocking_strategy=0x7fc313df0950, flags=0, counter=0x7fc313df08f0, tables=0x7fc2f0011030, thd=0x7fc2f0000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc2f0000c18, options=@0x7fc2f00060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc313df08e8, counter=counter@entry=0x7fc313df08f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313df0950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc2f0000c18, options=, tables=tables@entry=0x7fc2f0011030, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313df0950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc2f0011030, thd=0x7fc2f0000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc2f0000c18, all_tables=0x7fc2f0011030) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2f0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2f0000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313df1420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2f0000c18, packet=packet@entry=0x7fc2f0007fb9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 7e_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1583230 AND o.user_id=u.id) WHERE u.id=1126", packet_length=packet_length@entry=144, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc2f0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2002b8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2002b8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b200328) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc313df2700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 180 (Thread 0x7fc3122fe700 (LWP 31799)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3122fb800: 0x55c274b14d48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3122fbbe0 "p0_0012_78/44_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3122fbbe0 "p0_0012_78/44_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc174019a50, name=0x7fc4040983a8 "./p0_0012_78/44_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc174019a50, table_arg=table_arg@entry=0x7fc174007498, name=0x7fc4040983a8 "./p0_0012_78/44_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc174000c18, share=share@entry=0x7fc404097f00, alias=alias@entry=0x7fc174011078, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc174000c18, table_list=table_list@entry=0x7fc174011030, ot_ctx=ot_ctx@entry=0x7fc3122fc860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3122fc860, has_prelocking_list=false, prelocking_strategy=0x7fc3122fc950, flags=0, counter=0x7fc3122fc8f0, tables=0x7fc174011030, thd=0x7fc174000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc174000c18, options=@0x7fc1740060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3122fc8e8, counter=counter@entry=0x7fc3122fc8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3122fc950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc174000c18, options=, tables=tables@entry=0x7fc174011030, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3122fc950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc174011030, thd=0x7fc174000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc174000c18, all_tables=0x7fc174011030) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc174000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc174000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3122fd420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc174000c18, packet=packet@entry=0x7fc174007fb9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 44_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1210436 AND o.user_id=u.id) WHERE u.id=1751", packet_length=packet_length@entry=144, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc174000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1d13e8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1d13e8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1d1458) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3122fe700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 179 (Thread 0x7fc313d11700 (LWP 31707)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313d0e0a0: 0x55c274b131c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc38406b710, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc2dc0122f8, tables_list= @0x7fc2dc010750: { = { = {}, first = 0x7fc2dc012580, last = 0x7fc2dc012580, elements = 1}, }, join=0x7fc2dc012008) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc2dc012008) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc2dc012008) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc2dc000c18, tables=0x7fc2dc010c78, fields= @0x7fc2dc010660: { = { = {}, first = 0x7fc2dc010ac0, last = 0x7fc2dc010c20, elements = 2}, }, conds=0x0, og_num=2, order=0x7fc2dc011ce0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc2dc011fe0, unit=unit@entry=0x7fc2dc004bf8, select_lex=select_lex@entry=0x7fc2dc010510) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc2dc000c18, lex=lex@entry=0x7fc2dc004b30, result=result@entry=0x7fc2dc011fe0, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc2dc000c18, all_tables=0x7fc2dc010c78) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2dc000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2dc000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313d10420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2dc000c18, packet=packet@entry=0x7fc2dc007fb9 "SELECT id, cat_name FROM 8c_categories ORDER BY disp_position, id", packet_length=packet_length@entry=65, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc2dc000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b200df8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b200df8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b200e68) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc313d11700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 178 (Thread 0x7fc312c5e700 (LWP 31764)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312c5b800: 0x55c274b141c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc312c5bbe0 "p0_0014_0c/7e_storage", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc312c5bbe0 "p0_0014_0c/7e_storage") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1f401b430, name=0x7fc1f4019fe8 "./p0_0014_0c/7e_storage") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1f401b430, table_arg=table_arg@entry=0x7fc1f4007498, name=0x7fc1f4019fe8 "./p0_0014_0c/7e_storage", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc1f4000c18, share=share@entry=0x7fc1f4019b40, alias=alias@entry=0x7fc1f4010bd0, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc1f4000c18, table_list=table_list@entry=0x7fc1f4010b88, ot_ctx=ot_ctx@entry=0x7fc312c5c860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312c5c860, has_prelocking_list=false, prelocking_strategy=0x7fc312c5c950, flags=0, counter=0x7fc312c5c8f0, tables=0x7fc1f4010b88, thd=0x7fc1f4000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc1f4000c18, options=@0x7fc1f40060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc312c5c8e8, counter=counter@entry=0x7fc312c5c8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312c5c950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1f4000c18, options=, tables=tables@entry=0x7fc1f4010b88, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312c5c950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1f4010b88, thd=0x7fc1f4000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc1f4000c18, all_tables=0x7fc1f4010b88) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1f4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1f4000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312c5d420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1f4000c18, packet=packet@entry=0x7fc1f4007fb9 "SELECT * FROM 7e_storage WHERE app_id=0 AND user_id=1 AND s_key='maskListUser'", packet_length=packet_length@entry=78, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc1f4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1dffa8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1dffa8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1e0018) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc312c5e700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 177 (Thread 0x7fc4b613f700 (LWP 31630)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b613c800: 0x55c274b12fc8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b613cbe0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b613cbe0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc38c0fd7d0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc38c0fd7d0, table_arg=table_arg@entry=0x7fc38c0f5778, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc38c000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc38c011e18, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc38c000c18, table_list=table_list@entry=0x7fc38c011dd0, ot_ctx=ot_ctx@entry=0x7fc4b613d860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b613d860, has_prelocking_list=false, prelocking_strategy=0x7fc4b613d950, flags=0, counter=0x7fc4b613d8f0, tables=0x7fc38c011dd0, thd=0x7fc38c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc38c000c18, options=@0x7fc38c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b613d8e8, counter=counter@entry=0x7fc4b613d8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b613d950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc38c000c18, options=, tables=tables@entry=0x7fc38c011dd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b613d950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc38c011dd0, thd=0x7fc38c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc38c000c18, all_tables=0x7fc38c011dd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc38c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc38c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b613e420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc38c000c18, packet=packet@entry=0x7fc38c35fa79 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc38c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2570a8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2570a8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b257118) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b613f700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 176 (Thread 0x7fc0dfdf2700 (LWP 31930)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc0dfdef800: 0x55c274b16a08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc0dfdefbe0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc0dfdefbe0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2c0038ab0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2c0038ab0, table_arg=table_arg@entry=0x7fc2c0026588, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc2c001fd08, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc2c0030ed8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc2c001fd08, table_list=table_list@entry=0x7fc2c0030e90, ot_ctx=ot_ctx@entry=0x7fc0dfdf0860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc0dfdf0860, has_prelocking_list=false, prelocking_strategy=0x7fc0dfdf0950, flags=0, counter=0x7fc0dfdf08f0, tables=0x7fc2c0030e90, thd=0x7fc2c001fd08) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc2c001fd08, options=@0x7fc2c00251a0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc0dfdf08e8, counter=counter@entry=0x7fc0dfdf08f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc0dfdf0950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc2c001fd08, options=, tables=tables@entry=0x7fc2c0030e90, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc0dfdf0950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc2c0030e90, thd=0x7fc2c001fd08) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc2c001fd08, all_tables=0x7fc2c0030e90) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2c001fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2c001fd08, rawbuf=, length=, parser_state=parser_state@entry=0x7fc0dfdf1420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2c001fd08, packet=packet@entry=0x7fc2c00270a9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc2c001fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2a1228, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2a1228) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2a1298) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc0dfdf2700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 175 (Thread 0x7fc31132c700 (LWP 31855)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311329800: 0x55c274b15808) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc311329be0 "p0_001a_e0/02_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc311329be0 "p0_001a_e0/02_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc10c038ab0, name=0x7fc448226178 "./p0_001a_e0/02_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc10c038ab0, table_arg=table_arg@entry=0x7fc10c026588, name=0x7fc448226178 "./p0_001a_e0/02_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc10c01fd08, share=share@entry=0x7fc448225cd0, alias=alias@entry=0x7fc10c02fbe8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc10c01fd08, table_list=table_list@entry=0x7fc10c02fba0, ot_ctx=ot_ctx@entry=0x7fc31132a860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc31132a860, has_prelocking_list=false, prelocking_strategy=0x7fc31132a950, flags=0, counter=0x7fc31132a8f0, tables=0x7fc10c02fba0, thd=0x7fc10c01fd08) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc10c01fd08, options=@0x7fc10c0251a0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc31132a8e8, counter=counter@entry=0x7fc31132a8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31132a950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc10c01fd08, options=, tables=tables@entry=0x7fc10c02fba0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31132a950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc10c02fba0, thd=0x7fc10c01fd08) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc10c01fd08, all_tables=0x7fc10c02fba0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc10c01fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc10c01fd08, rawbuf=, length=, parser_state=parser_state@entry=0x7fc31132b420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc10c01fd08, packet=packet@entry=0x7fc10c0270a9 "SELECT * FROM 02_users WHERE id=2 LIMIT 1", packet_length=packet_length@entry=41, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc10c01fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1e1068, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1e1068) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b290188) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc31132c700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 174 (Thread 0x7fc313e3d700 (LWP 31703)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313e3a800: 0x55c274b12688) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc313e3abe0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc313e3abe0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2ec0325a0, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2ec0325a0, table_arg=table_arg@entry=0x7fc4700501f8, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc2ec000c18, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc2ec011c70, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc2ec000c18, table_list=table_list@entry=0x7fc2ec011c28, ot_ctx=ot_ctx@entry=0x7fc313e3b860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc313e3b860, has_prelocking_list=false, prelocking_strategy=0x7fc313e3b950, flags=0, counter=0x7fc313e3b8f0, tables=0x7fc2ec011c28, thd=0x7fc2ec000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc2ec000c18, options=@0x7fc2ec0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc313e3b8e8, counter=counter@entry=0x7fc313e3b8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313e3b950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc2ec000c18, options=, tables=tables@entry=0x7fc2ec0114f8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313e3b950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc2ec0114f8, thd=0x7fc2ec000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc2ec000c18, all_tables=0x7fc2ec0114f8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2ec000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2ec000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313e3c420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2ec000c18, packet=packet@entry=0x7fc2ec007fb9 "SELECT u.id AS user_id, u.username, u.use_avatar, u.avatar_ext, u.avatar_mtime, o.idle, u.group_id as g_id FROM c4_users u LEFT JOIN main.online o ON (o.board_id = 1241540 AND u.id=o.user_id AND o.pag"..., packet_length=packet_length@entry=231, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc2ec000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b208988, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b208988) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1fff68) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc313e3d700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 173 (Thread 0x7fc310de6700 (LWP 31874)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310de3800: 0x55c274b15ac8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310de3be0 "p0_0019_3c/8c_forums", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310de3be0 "p0_0019_3c/8c_forums") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc158036430, name=0x7fc48c09b488 "./p0_0019_3c/8c_forums") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc158036430, table_arg=table_arg@entry=0x7fc158023f38, name=0x7fc48c09b488 "./p0_0019_3c/8c_forums", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc15801d6b8, share=share@entry=0x7fc48c09afe0, alias=alias@entry=0x7fc15802d908, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc15801d6b8, table_list=table_list@entry=0x7fc15802d8c0, ot_ctx=ot_ctx@entry=0x7fc310de4860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310de4860, has_prelocking_list=false, prelocking_strategy=0x7fc310de4950, flags=0, counter=0x7fc310de48f0, tables=0x7fc15802d8c0, thd=0x7fc15801d6b8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc15801d6b8, options=@0x7fc158022b50: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc310de48e8, counter=counter@entry=0x7fc310de48f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310de4950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc15801d6b8, options=, tables=tables@entry=0x7fc15802d8c0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310de4950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc15802d8c0, thd=0x7fc15801d6b8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc15801d6b8, all_tables=0x7fc15802d8c0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc15801d6b8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc15801d6b8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310de5420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc15801d6b8, packet=packet@entry=0x7fc158024a59 "SELECT id,forum_name as name,forum_desc as `desc` FROM 8c_forums WHERE id NOT IN (62,63,66) ORDER BY disp_position LIMIT 0,25", packet_length=packet_length@entry=125, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc15801d6b8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b294428, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b294428) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b294498) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc310de6700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 172 (Thread 0x7fc4b4315700 (LWP 31687)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b4312800: 0x55c274b12908) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b4312be0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b4312be0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc338019de0, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc338019de0, table_arg=table_arg@entry=0x7fc3380195d8, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc338000c18, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc338011c68, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc338000c18, table_list=table_list@entry=0x7fc338011c20, ot_ctx=ot_ctx@entry=0x7fc4b4313860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b4313860, has_prelocking_list=false, prelocking_strategy=0x7fc4b4313950, flags=0, counter=0x7fc4b43138f0, tables=0x7fc338011c20, thd=0x7fc338000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc338000c18, options=@0x7fc3380060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b43138e8, counter=counter@entry=0x7fc4b43138f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b4313950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc338000c18, options=, tables=tables@entry=0x7fc3380114f0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b4313950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc3380114f0, thd=0x7fc338000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc338000c18, all_tables=0x7fc3380114f0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc338000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc338000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b4314420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc338000c18, packet=packet@entry=0x7fc338007fb9 "SELECT u.id AS user_id, u.username, u.use_avatar, u.avatar_ext, u.avatar_mtime, o.idle, u.group_id as g_id FROM 37_users u LEFT JOIN main.online o ON (o.board_id = 1117239 AND u.id=o.user_id AND o.pag"..., packet_length=packet_length@entry=226, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc338000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1d7418, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1d7418) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b222b98) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b4315700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 171 (Thread 0x7fc311bf6700 (LWP 31825)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311bf3800: 0x55c274b15108) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc311bf3be0 "p0_0018_52/7b_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc311bf3be0 "p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1200199f0, name=0x7fc49c011f98 "./p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1200199f0, table_arg=table_arg@entry=0x7fc120007498, name=0x7fc49c011f98 "./p0_0018_52/7b_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc120000c18, share=share@entry=0x7fc49c011af0, alias=alias@entry=0x7fc120011018, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc120000c18, table_list=table_list@entry=0x7fc120010fd0, ot_ctx=ot_ctx@entry=0x7fc311bf4860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311bf4860, has_prelocking_list=false, prelocking_strategy=0x7fc311bf4950, flags=0, counter=0x7fc311bf48f0, tables=0x7fc120010fd0, thd=0x7fc120000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc120000c18, options=@0x7fc1200060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc311bf48e8, counter=counter@entry=0x7fc311bf48f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311bf4950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc120000c18, options=, tables=tables@entry=0x7fc120010fd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311bf4950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc120010fd0, thd=0x7fc120000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc120000c18, all_tables=0x7fc120010fd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc120000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc120000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311bf5420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc120000c18, packet=packet@entry=0x7fc120007fb9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 7b_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1593979 AND o.user_id=u.id) WHERE u.id=6000", packet_length=packet_length@entry=144, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc120000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1b2568, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1b2568) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1b25d8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc311bf6700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 170 (Thread 0x7fc4d41a2700 (LWP 31594)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4d419f800: 0x55c274b13188) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4d419fbe0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4d419fbe0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc40062a650, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc40062a650, table_arg=table_arg@entry=0x7fc3d006d0f8, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc400000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc400011e18, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc400000c18, table_list=table_list@entry=0x7fc400011dd0, ot_ctx=ot_ctx@entry=0x7fc4d41a0860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4d41a0860, has_prelocking_list=false, prelocking_strategy=0x7fc4d41a0950, flags=0, counter=0x7fc4d41a08f0, tables=0x7fc400011dd0, thd=0x7fc400000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc400000c18, options=@0x7fc4000060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4d41a08e8, counter=counter@entry=0x7fc4d41a08f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d41a0950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc400000c18, options=, tables=tables@entry=0x7fc400011dd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d41a0950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc400011dd0, thd=0x7fc400000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc400000c18, all_tables=0x7fc400011dd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc400000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc400000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4d41a1420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc400000c18, packet=packet@entry=0x7fc4004f7bc9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=300, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc400000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b24f8c8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b24f8c8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b24f938) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4d41a2700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 169 (Thread 0x7fc3131ef700 (LWP 31745)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3131ec800: 0x55c274b13d48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3131ecbe0 "main/forum_perms", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3131ecbe0 "main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2480199f0, name=0x7fc494028b28 "./main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2480199f0, table_arg=table_arg@entry=0x7fc248007498, name=0x7fc494028b28 "./main/forum_perms", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc248000c18, share=share@entry=0x7fc494028680, alias=alias@entry=0x7fc248011568, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc248000c18, table_list=table_list@entry=0x7fc248011520, ot_ctx=ot_ctx@entry=0x7fc3131ed860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3131ed860, has_prelocking_list=false, prelocking_strategy=0x7fc3131ed950, flags=0, counter=0x7fc3131ed8f0, tables=0x7fc248011520, thd=0x7fc248000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc248000c18, options=@0x7fc2480060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3131ed8e8, counter=counter@entry=0x7fc3131ed8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3131ed950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc248000c18, options=, tables=tables@entry=0x7fc248010de8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3131ed950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc248010de8, thd=0x7fc248000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc248000c18, all_tables=0x7fc248010de8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc248000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc248000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3131ee420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc248000c18, packet=packet@entry=0x7fc248007fb9 "SELECT t.subject, t.num_replies FROM 47_topics t LEFT JOIN main.forum_perms AS fp ON (fp.board_id=1685319 AND fp.forum_id=t.forum_id AND fp.group_id=3) WHERE (fp.read_forum IS NULL OR fp.read_forum=1)"..., packet_length=packet_length@entry=239, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc248000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1db7f8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1db7f8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1db868) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3131ef700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 168 (Thread 0x7fc312718700 (LWP 31785)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312715800: 0x55c274b14988) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc312715be0 "main/forum_perms", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc312715be0 "main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1ac01d9f0, name=0x7fc494028b28 "./main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1ac01d9f0, table_arg=table_arg@entry=0x7fc1ac007498, name=0x7fc494028b28 "./main/forum_perms", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc1ac000c18, share=share@entry=0x7fc494028680, alias=alias@entry=0x7fc1ac0136d0, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc1ac000c18, table_list=table_list@entry=0x7fc1ac013688, ot_ctx=ot_ctx@entry=0x7fc312716860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312716860, has_prelocking_list=false, prelocking_strategy=0x7fc312716950, flags=0, counter=0x7fc3127168f0, tables=0x7fc1ac013688, thd=0x7fc1ac000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc1ac000c18, options=@0x7fc1ac0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3127168e8, counter=counter@entry=0x7fc3127168f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312716950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1ac000c18, options=, tables=tables@entry=0x7fc1ac011b50, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312716950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1ac011b50, thd=0x7fc1ac000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc1ac000c18, all_tables=0x7fc1ac011b50) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1ac000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1ac000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312717420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1ac000c18, packet=packet@entry=0x7fc1ac007fb9 "SELECT f.id, f.forum_name, f.moderators, f.redirect_url, f.count, f.pattern, fp.post_replies, fp.post_topics, t.subject, t.num_replies, t.closed FROM d5_topics t JOIN d5_forums f ON f.id=t.forum_id LE"..., packet_length=packet_length@entry=351, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc1ac000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1cdf68, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1cdf68) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1cdfd8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc312718700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 167 (Thread 0x7fc4d43fa700 (LWP 31586)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4d43f7800: 0x55c274b12608) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4d43f7be0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4d43f7be0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc4204e7380, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc4204e7380, table_arg=table_arg@entry=0x7fc42407e648, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc420000c18, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc4200141a0, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc420000c18, table_list=table_list@entry=0x7fc420014158, ot_ctx=ot_ctx@entry=0x7fc4d43f8860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4d43f8860, has_prelocking_list=false, prelocking_strategy=0x7fc4d43f8950, flags=0, counter=0x7fc4d43f88f0, tables=0x7fc420014158, thd=0x7fc420000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc420000c18, options=@0x7fc4200060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4d43f88e8, counter=counter@entry=0x7fc4d43f88f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d43f8950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc420000c18, options=, tables=tables@entry=0x7fc420013a28, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d43f8950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc420013a28, thd=0x7fc420000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc420000c18, all_tables=0x7fc420013a28) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc420000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc420000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4d43f9420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc420000c18, packet=packet@entry=0x7fc420286419 "SELECT u.id AS user_id, u.username, u.use_avatar, u.avatar_ext, u.avatar_mtime, o.idle, u.group_id as g_id FROM 5b_users u LEFT JOIN main.online o ON (o.board_id = 167259 AND u.id=o.user_id AND o.page"..., packet_length=packet_length@entry=229, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc420000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b24dac8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b24dac8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b24db38) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4d43fa700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 166 (Thread 0x7fc4b60f4700 (LWP 31631)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b60f1800: 0x55c274b12d88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b60f1be0 "p0_0017_28/55_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b60f1be0 "p0_0017_28/55_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc3a0500a00, name=0x7fc428164448 "./p0_0017_28/55_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc3a0500a00, table_arg=table_arg@entry=0x7fc374072618, name=0x7fc428164448 "./p0_0017_28/55_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc3a0000c18, share=share@entry=0x7fc428163fa0, alias=alias@entry=0x7fc3a0014350, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc3a0000c18, table_list=table_list@entry=0x7fc3a0014308, ot_ctx=ot_ctx@entry=0x7fc4b60f2860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b60f2860, has_prelocking_list=false, prelocking_strategy=0x7fc4b60f2950, flags=0, counter=0x7fc4b60f28f0, tables=0x7fc3a0014308, thd=0x7fc3a0000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc3a0000c18, options=@0x7fc3a00060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b60f28e8, counter=counter@entry=0x7fc4b60f28f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b60f2950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc3a0000c18, options=, tables=tables@entry=0x7fc3a0014308, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b60f2950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc3a0014308, thd=0x7fc3a0000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc3a0000c18, all_tables=0x7fc3a0014308) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc3a0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc3a0000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b60f3420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc3a0000c18, packet=packet@entry=0x7fc3a04062e9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 55_topics t JOIN 55_"..., packet_length=packet_length@entry=305, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc3a0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b257468, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b257468) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2574d8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b60f4700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 165 (Thread 0x7fc3123df700 (LWP 31796)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3123dc800: 0x55c274b14888) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3123dcbe0 "p0_0014_4a/23_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3123dcbe0 "p0_0014_4a/23_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1880199f0, name=0x7fc498011f98 "./p0_0014_4a/23_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1880199f0, table_arg=table_arg@entry=0x7fc188007498, name=0x7fc498011f98 "./p0_0014_4a/23_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc188000c18, share=share@entry=0x7fc498011af0, alias=alias@entry=0x7fc188010b28, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc188000c18, table_list=table_list@entry=0x7fc188010ae0, ot_ctx=ot_ctx@entry=0x7fc3123dd860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3123dd860, has_prelocking_list=false, prelocking_strategy=0x7fc3123dd950, flags=0, counter=0x7fc3123dd8f0, tables=0x7fc188010ae0, thd=0x7fc188000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc188000c18, options=@0x7fc1880060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3123dd8e8, counter=counter@entry=0x7fc3123dd8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3123dd950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc188000c18, options=, tables=tables@entry=0x7fc188010ae0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3123dd950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc188010ae0, thd=0x7fc188000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc188000c18, all_tables=0x7fc188010ae0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc188000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc188000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3123de420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc188000c18, packet=packet@entry=0x7fc188007fb9 "SELECT * FROM 23_users WHERE id=594 LIMIT 1", packet_length=packet_length@entry=43, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc188000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1d08a8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1d08a8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1d0918) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3123df700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 164 (Thread 0x7fc310bd9700 (LWP 31881)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310bd6800: 0x55c274b15e88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310bd6be0 "p0_0013_f0/5d_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310bd6be0 "p0_0013_f0/5d_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc25803cea0, name=0x7fc414195cb8 "./p0_0013_f0/5d_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc25803cea0, table_arg=table_arg@entry=0x7fc25803c698, name=0x7fc414195cb8 "./p0_0013_f0/5d_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc25801fd08, share=share@entry=0x7fc414195810, alias=alias@entry=0x7fc258031020, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc25801fd08, table_list=table_list@entry=0x7fc258030fd8, ot_ctx=ot_ctx@entry=0x7fc310bd7860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310bd7860, has_prelocking_list=false, prelocking_strategy=0x7fc310bd7950, flags=0, counter=0x7fc310bd78f0, tables=0x7fc258030fd8, thd=0x7fc25801fd08) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc25801fd08, options=@0x7fc2580251a0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc310bd78e8, counter=counter@entry=0x7fc310bd78f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310bd7950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc25801fd08, options=, tables=tables@entry=0x7fc258030fd8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310bd7950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc258030fd8, thd=0x7fc25801fd08) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc25801fd08, all_tables=0x7fc258030fd8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc25801fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc25801fd08, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310bd8420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc25801fd08, packet=packet@entry=0x7fc2580270a9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 5d_topics t JOIN 5d_"..., packet_length=packet_length@entry=464, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc25801fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b295f48, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b295f48) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b295fb8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc310bd9700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 163 (Thread 0x7fc3120a6700 (LWP 31807)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3120a3800: 0x55c274b14808) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3120a3be0 "p0_0018_52/7b_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3120a3be0 "p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1600199f0, name=0x7fc49c011f98 "./p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1600199f0, table_arg=table_arg@entry=0x7fc160007498, name=0x7fc49c011f98 "./p0_0018_52/7b_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc160000c18, share=share@entry=0x7fc49c011af0, alias=alias@entry=0x7fc160010b30, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc160000c18, table_list=table_list@entry=0x7fc160010ae8, ot_ctx=ot_ctx@entry=0x7fc3120a4860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3120a4860, has_prelocking_list=false, prelocking_strategy=0x7fc3120a4950, flags=0, counter=0x7fc3120a48f0, tables=0x7fc160010ae8, thd=0x7fc160000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc160000c18, options=@0x7fc1600060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3120a48e8, counter=counter@entry=0x7fc3120a48f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3120a4950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc160000c18, options=, tables=tables@entry=0x7fc160010ae8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3120a4950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc160010ae8, thd=0x7fc160000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc160000c18, all_tables=0x7fc160010ae8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc160000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc160000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3120a5420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc160000c18, packet=packet@entry=0x7fc160007fb9 "SELECT * FROM 7b_users WHERE id=3585 LIMIT 1", packet_length=packet_length@entry=44, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc160000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1d31e8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1d31e8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1ae5e8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3120a6700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 162 (Thread 0x7fc312475700 (LWP 31794)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3124720a0: 0x55c274b14d88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc4943d18c0, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc19001b4a0, tables_list= @0x7fc190010ae8: { = { = {}, first = 0x7fc19001b728, last = 0x7fc19001b738, elements = 2}, }, join=0x7fc19001b1b0) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc19001b1b0) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc19001b1b0) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc190000c18, tables=0x7fc190011f90, fields= @0x7fc1900109f8: { = { = {}, first = 0x7fc190010e60, last = 0x7fc190011f30, elements = 13}, }, conds=0x7fc19001a518, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748610, result=result@entry=0x7fc19001b188, unit=unit@entry=0x7fc190004bf8, select_lex=select_lex@entry=0x7fc1900108a8) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc190000c18, lex=lex@entry=0x7fc190004b30, result=result@entry=0x7fc19001b188, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc190000c18, all_tables=0x7fc190011f90) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc190000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc190000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312474420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc190000c18, packet=packet@entry=0x7fc190007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 3b_topics t JOIN 3b_"..., packet_length=packet_length@entry=525, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc190000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1d0128, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1d0128) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1d0198) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc312475700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 161 (Thread 0x7fc4b4234700 (LWP 31690)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b4231800: 0x55c274b12ac8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b4231be0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b4231be0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc324019de0, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc324019de0, table_arg=table_arg@entry=0x7fc3240195d8, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc324000c18, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc324011740, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc324000c18, table_list=table_list@entry=0x7fc3240116f8, ot_ctx=ot_ctx@entry=0x7fc4b4232860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b4232860, has_prelocking_list=false, prelocking_strategy=0x7fc4b4232950, flags=0, counter=0x7fc4b42328f0, tables=0x7fc3240116f8, thd=0x7fc324000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc324000c18, options=@0x7fc3240060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b42328e8, counter=counter@entry=0x7fc4b42328f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b4232950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc324000c18, options=, tables=tables@entry=0x7fc324010fc8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b4232950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc324010fc8, thd=0x7fc324000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc324000c18, all_tables=0x7fc324010fc8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc324000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc324000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b4233420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc324000c18, packet=packet@entry=0x7fc324007fb9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 38_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1124152 AND o.user_id=u.id) WHERE u.id=9", packet_length=packet_length@entry=141, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc324000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b101058, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b101058) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b217a18) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b4234700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 160 (Thread 0x7fc3112e1700 (LWP 31856)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3112de800: 0x55c274b15848) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3112debe0 "p0_001a_e0/02_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3112debe0 "p0_001a_e0/02_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc11803d360, name=0x7fc448226178 "./p0_001a_e0/02_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc11803d360, table_arg=table_arg@entry=0x7fc118022d18, name=0x7fc448226178 "./p0_001a_e0/02_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc11801c498, share=share@entry=0x7fc448225cd0, alias=alias@entry=0x7fc11802c3d8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc11801c498, table_list=table_list@entry=0x7fc11802c390, ot_ctx=ot_ctx@entry=0x7fc3112df860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3112df860, has_prelocking_list=false, prelocking_strategy=0x7fc3112df950, flags=0, counter=0x7fc3112df8f0, tables=0x7fc11802c390, thd=0x7fc11801c498) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc11801c498, options=@0x7fc118021930: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3112df8e8, counter=counter@entry=0x7fc3112df8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3112df950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc11801c498, options=, tables=tables@entry=0x7fc11802c390, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3112df950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc11802c390, thd=0x7fc11801c498) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc11801c498, all_tables=0x7fc11802c390) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc11801c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc11801c498, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3112e0420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc11801c498, packet=packet@entry=0x7fc118023839 "SELECT * FROM 02_users WHERE id=2 LIMIT 1", packet_length=packet_length@entry=41, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc11801c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1e10d8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1e10d8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2904d8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3112e1700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 159 (Thread 0x7fc313159700 (LWP 31747)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313156800: 0x55c274b13e88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc313156be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc313156be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2400199f0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2400199f0, table_arg=table_arg@entry=0x7fc240007498, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc240000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc240011e18, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc240000c18, table_list=table_list@entry=0x7fc240011dd0, ot_ctx=ot_ctx@entry=0x7fc313157860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc313157860, has_prelocking_list=false, prelocking_strategy=0x7fc313157950, flags=0, counter=0x7fc3131578f0, tables=0x7fc240011dd0, thd=0x7fc240000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc240000c18, options=@0x7fc2400060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3131578e8, counter=counter@entry=0x7fc3131578f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313157950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc240000c18, options=, tables=tables@entry=0x7fc240011dd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313157950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc240011dd0, thd=0x7fc240000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc240000c18, all_tables=0x7fc240011dd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc240000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc240000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313158420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc240000c18, packet=packet@entry=0x7fc240007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc240000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1dbf78, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1dbf78) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1dbfe8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc313159700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 158 (Thread 0x7fc31022e700 (LWP 31915)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc31022b800: 0x55c274b16608) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc31022bbe0 "p0_0018_52/7b_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc31022bbe0 "p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2380376a0, name=0x7fc49c011f98 "./p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2380376a0, table_arg=table_arg@entry=0x7fc238025178, name=0x7fc49c011f98 "./p0_0018_52/7b_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc23801e8f8, share=share@entry=0x7fc49c011af0, alias=alias@entry=0x7fc23802e7e0, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc23801e8f8, table_list=table_list@entry=0x7fc23802e798, ot_ctx=ot_ctx@entry=0x7fc31022c860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc31022c860, has_prelocking_list=false, prelocking_strategy=0x7fc31022c950, flags=0, counter=0x7fc31022c8f0, tables=0x7fc23802e798, thd=0x7fc23801e8f8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc23801e8f8, options=@0x7fc238023d90: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc31022c8e8, counter=counter@entry=0x7fc31022c8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31022c950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc23801e8f8, options=, tables=tables@entry=0x7fc23802e798, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31022c950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc23802e798, thd=0x7fc23801e8f8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc23801e8f8, all_tables=0x7fc23802e798) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc23801e8f8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc23801e8f8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc31022d420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc23801e8f8, packet=packet@entry=0x7fc238025c99 "SELECT * FROM 7b_users WHERE id=4449 LIMIT 1", packet_length=packet_length@entry=44, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc23801e8f8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b29dc58, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b29dc58) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b29dcc8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc31022e700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 157 (Thread 0x7fc4b6cc4700 (LWP 31610)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b6cc1800: 0x55c274b12848) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b6cc1be0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b6cc1be0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc3bc3ee460, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc3bc3ee460, table_arg=table_arg@entry=0x7fc3740cff38, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc3bc000c18, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc3bc011c70, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc3bc000c18, table_list=table_list@entry=0x7fc3bc011c28, ot_ctx=ot_ctx@entry=0x7fc4b6cc2860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b6cc2860, has_prelocking_list=false, prelocking_strategy=0x7fc4b6cc2950, flags=0, counter=0x7fc4b6cc28f0, tables=0x7fc3bc011c28, thd=0x7fc3bc000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc3bc000c18, options=@0x7fc3bc0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b6cc28e8, counter=counter@entry=0x7fc4b6cc28f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b6cc2950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc3bc000c18, options=, tables=tables@entry=0x7fc3bc0114f8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b6cc2950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc3bc0114f8, thd=0x7fc3bc000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc3bc000c18, all_tables=0x7fc3bc0114f8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc3bc000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc3bc000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b6cc3420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc3bc000c18, packet=packet@entry=0x7fc3bc3106f9 "SELECT u.id AS user_id, u.username, u.use_avatar, u.avatar_ext, u.avatar_mtime, o.idle, u.group_id as g_id FROM 47_users u LEFT JOIN main.online o ON (o.board_id = 77127 AND u.id=o.user_id AND o.page "..., packet_length=packet_length@entry=230, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc3bc000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2534c8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2534c8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b253538) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b6cc4700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 156 (Thread 0x7fc31242a700 (LWP 31795)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312427800: 0x55c274b14748) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc312427be0 "main/forum_perms", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc312427be0 "main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1840199f0, name=0x7fc494028b28 "./main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1840199f0, table_arg=table_arg@entry=0x7fc184007498, name=0x7fc494028b28 "./main/forum_perms", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc184000c18, share=share@entry=0x7fc494028680, alias=alias@entry=0x7fc184011e28, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc184000c18, table_list=table_list@entry=0x7fc184011de0, ot_ctx=ot_ctx@entry=0x7fc312428860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312428860, has_prelocking_list=false, prelocking_strategy=0x7fc312428950, flags=0, counter=0x7fc3124288f0, tables=0x7fc184011de0, thd=0x7fc184000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc184000c18, options=@0x7fc1840060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3124288e8, counter=counter@entry=0x7fc3124288f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312428950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc184000c18, options=, tables=tables@entry=0x7fc1840116a8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312428950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1840116a8, thd=0x7fc184000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc184000c18, all_tables=0x7fc1840116a8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc184000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc184000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312429420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc184000c18, packet=packet@entry=0x7fc184007fb9 "SELECT f.id, f.forum_name, f.moderators, f.redirect_url, f.count, f.pattern, fp.post_replies, fp.post_topics FROM 9f_forums AS f LEFT JOIN main.forum_perms AS fp ON (fp.board_id=1292191 AND fp.forum_i"..., packet_length=packet_length@entry=286, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc184000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1d04e8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1d04e8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1d0558) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc31242a700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 155 (Thread 0x7fc313a6e700 (LWP 31716)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313a6b800: 0x55c274b13608) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc313a6bbe0 "p0_000f_09/5e_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc313a6bbe0 "p0_000f_09/5e_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2c00199f0, name=0x7fc3e40a99c8 "./p0_000f_09/5e_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2c00199f0, table_arg=table_arg@entry=0x7fc2c0007498, name=0x7fc3e40a99c8 "./p0_000f_09/5e_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc2c0000c18, share=share@entry=0x7fc3e40a9520, alias=alias@entry=0x7fc2c0011010, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc2c0000c18, table_list=table_list@entry=0x7fc2c0010fc8, ot_ctx=ot_ctx@entry=0x7fc313a6c860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc313a6c860, has_prelocking_list=false, prelocking_strategy=0x7fc313a6c950, flags=0, counter=0x7fc313a6c8f0, tables=0x7fc2c0010fc8, thd=0x7fc2c0000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc2c0000c18, options=@0x7fc2c00060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc313a6c8e8, counter=counter@entry=0x7fc313a6c8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313a6c950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc2c0000c18, options=, tables=tables@entry=0x7fc2c0010fc8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313a6c950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc2c0010fc8, thd=0x7fc2c0000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc2c0000c18, all_tables=0x7fc2c0010fc8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2c0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2c0000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313a6d420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2c0000c18, packet=packet@entry=0x7fc2c0007fb9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 5e_users AS u LEFT JOIN main.online AS o ON (o.board_id = 985438 AND o.user_id=u.id) WHERE u.id=8641", packet_length=packet_length@entry=143, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc2c0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b16daa8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b16daa8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b16db18) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc313a6e700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 154 (Thread 0x7fc4b605e700 (LWP 31633)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b605b800: 0x55c274b12008) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b605bbe0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b605bbe0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc3744a11b0, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc3744a11b0, table_arg=table_arg@entry=0x7fc44c0f4fa8, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc374000c18, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc374013c70, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc374000c18, table_list=table_list@entry=0x7fc374013c28, ot_ctx=ot_ctx@entry=0x7fc4b605c860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b605c860, has_prelocking_list=false, prelocking_strategy=0x7fc4b605c950, flags=0, counter=0x7fc4b605c8f0, tables=0x7fc374013c28, thd=0x7fc374000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc374000c18, options=@0x7fc3740060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b605c8e8, counter=counter@entry=0x7fc4b605c8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b605c950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc374000c18, options=, tables=tables@entry=0x7fc3740134f8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b605c950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc3740134f8, thd=0x7fc374000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc374000c18, all_tables=0x7fc3740134f8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc374000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc374000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b605d420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc374000c18, packet=packet@entry=0x7fc3745956b9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 1c_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1394972 AND o.user_id=u.id) WHERE u.id=446", packet_length=packet_length@entry=143, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc374000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b257be8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b257be8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b257c58) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b605e700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 153 (Thread 0x7fc312349700 (LWP 31798)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312346800: 0x55c274b146c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc312346be0 "p0_001a_e9/7a_categories", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc312346be0 "p0_001a_e9/7a_categories") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc18001b440, name=0x7fc180019ff0 "./p0_001a_e9/7a_categories") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc18001b440, table_arg=table_arg@entry=0x7fc180007498, name=0x7fc180019ff0 "./p0_001a_e9/7a_categories", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc180000c18, share=share@entry=0x7fc180019b40, alias=alias@entry=0x7fc180010d20, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc180000c18, table_list=table_list@entry=0x7fc180010cd8, ot_ctx=ot_ctx@entry=0x7fc312347860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312347860, has_prelocking_list=false, prelocking_strategy=0x7fc312347950, flags=0, counter=0x7fc3123478f0, tables=0x7fc180010cd8, thd=0x7fc180000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc180000c18, options=@0x7fc1800060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3123478e8, counter=counter@entry=0x7fc3123478f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312347950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc180000c18, options=, tables=tables@entry=0x7fc180010cd8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312347950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc180010cd8, thd=0x7fc180000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc180000c18, all_tables=0x7fc180010cd8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc180000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc180000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312348420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc180000c18, packet=packet@entry=0x7fc180007fb9 "SELECT id, cat_name FROM 7a_categories ORDER BY disp_position, id", packet_length=packet_length@entry=65, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc180000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1d1028, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1d1028) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1d1098) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc312349700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 152 (Thread 0x7fc313fb4700 (LWP 31698)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313fb1800: 0x55c274b13108) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc313fb1be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc313fb1be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc3080199f0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc3080199f0, table_arg=table_arg@entry=0x7fc308007498, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc308000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc308011e18, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc308000c18, table_list=table_list@entry=0x7fc308011dd0, ot_ctx=ot_ctx@entry=0x7fc313fb2860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc313fb2860, has_prelocking_list=false, prelocking_strategy=0x7fc313fb2950, flags=0, counter=0x7fc313fb28f0, tables=0x7fc308011dd0, thd=0x7fc308000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc308000c18, options=@0x7fc3080060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc313fb28e8, counter=counter@entry=0x7fc313fb28f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313fb2950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc308000c18, options=, tables=tables@entry=0x7fc308011dd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313fb2950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc308011dd0, thd=0x7fc308000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc308000c18, all_tables=0x7fc308011dd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc308000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc308000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313fb3420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc308000c18, packet=packet@entry=0x7fc308007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc308000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b182618, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b182618) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b207738) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc313fb4700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 151 (Thread 0x7fc313780700 (LWP 31726)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc31377d800: 0x55c274b138c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc31377dbe0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc31377dbe0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2980199f0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2980199f0, table_arg=table_arg@entry=0x7fc298007498, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc298000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc298011e18, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc298000c18, table_list=table_list@entry=0x7fc298011dd0, ot_ctx=ot_ctx@entry=0x7fc31377e860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc31377e860, has_prelocking_list=false, prelocking_strategy=0x7fc31377e950, flags=0, counter=0x7fc31377e8f0, tables=0x7fc298011dd0, thd=0x7fc298000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc298000c18, options=@0x7fc2980060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc31377e8e8, counter=counter@entry=0x7fc31377e8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31377e950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc298000c18, options=, tables=tables@entry=0x7fc298011dd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31377e950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc298011dd0, thd=0x7fc298000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc298000c18, all_tables=0x7fc298011dd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc298000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc298000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc31377f420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc298000c18, packet=packet@entry=0x7fc298007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc298000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b167108, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b167108) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b167178) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc313780700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 150 (Thread 0x7fc4b4522700 (LWP 31680)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b451f800: 0x55c274b12e08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b451fbe0 "p0_0000_14/1c_forums", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b451fbe0 "p0_0000_14/1c_forums") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc34c0199f0, name=0x7fc40005c328 "./p0_0000_14/1c_forums") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc34c0199f0, table_arg=table_arg@entry=0x7fc34c007498, name=0x7fc40005c328 "./p0_0000_14/1c_forums", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc34c000c18, share=share@entry=0x7fc40005be80, alias=alias@entry=0x7fc34c011160, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc34c000c18, table_list=table_list@entry=0x7fc34c011118, ot_ctx=ot_ctx@entry=0x7fc4b4520860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b4520860, has_prelocking_list=false, prelocking_strategy=0x7fc4b4520950, flags=0, counter=0x7fc4b45208f0, tables=0x7fc34c011118, thd=0x7fc34c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc34c000c18, options=@0x7fc34c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b45208e8, counter=counter@entry=0x7fc4b45208f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b4520950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc34c000c18, options=, tables=tables@entry=0x7fc34c011118, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b4520950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc34c011118, thd=0x7fc34c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc34c000c18, all_tables=0x7fc34c011118) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc34c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc34c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b4521420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc34c000c18, packet=packet@entry=0x7fc34c007fb9 "SELECT f.forum_name, f.redirect_url, f.moderators, f.num_topics, f.sort_by FROM 1c_forums f WHERE f.id=1", packet_length=packet_length@entry=104, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc34c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b105898, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b105898) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b216788) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b4522700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 149 (Thread 0x7fc4b618a700 (LWP 31629)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b6187800: 0x55c274b13388) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b6187be0 "main/forum_perms", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b6187be0 "main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc398702570, name=0x7fc494028b28 "./main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc398702570, table_arg=table_arg@entry=0x7fc3982e4b18, name=0x7fc494028b28 "./main/forum_perms", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc398000c18, share=share@entry=0x7fc494028680, alias=alias@entry=0x7fc398014358, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc398000c18, table_list=table_list@entry=0x7fc398014310, ot_ctx=ot_ctx@entry=0x7fc4b6188860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b6188860, has_prelocking_list=false, prelocking_strategy=0x7fc4b6188950, flags=0, counter=0x7fc4b61888f0, tables=0x7fc398014310, thd=0x7fc398000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc398000c18, options=@0x7fc3980060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b61888e8, counter=counter@entry=0x7fc4b61888f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b6188950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc398000c18, options=, tables=tables@entry=0x7fc398013bd8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b6188950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc398013bd8, thd=0x7fc398000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc398000c18, all_tables=0x7fc398013bd8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc398000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc398000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b6189420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc398000c18, packet=packet@entry=0x7fc3983c4929 "SELECT f.id, f.forum_name, f.moderators, f.redirect_url, f.count, f.pattern, fp.post_replies, fp.post_topics FROM 0f_forums AS f LEFT JOIN main.forum_perms AS fp ON (fp.board_id=1074191 AND fp.forum_i"..., packet_length=packet_length@entry=285, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc398000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b256ce8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b256ce8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b256d58) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b618a700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 148 (Thread 0x7fc313f1e700 (LWP 31700)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313f1b0a0: 0x55c274b11808) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc49c01b190, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc300012240, tables_list= @0x7fc300010728: { = { = {}, first = 0x7fc3000124c8, last = 0x7fc3000124c8, elements = 1}, }, join=0x7fc300011f50) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc300011f50) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc300011f50) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc300000c18, tables=0x7fc300010ae8, fields= @0x7fc300010638: { = { = {}, first = 0x7fc300010a90, last = 0x7fc30001a750, elements = 54}, }, conds=0x7fc3000113c0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc300011f28, unit=unit@entry=0x7fc300004bf8, select_lex=select_lex@entry=0x7fc3000104e8) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc300000c18, lex=lex@entry=0x7fc300004b30, result=result@entry=0x7fc300011f28, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc300000c18, all_tables=0x7fc300010ae8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc300000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc300000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313f1d420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc300000c18, packet=packet@entry=0x7fc300007fb9 "SELECT * FROM 7b_users WHERE id=5911 LIMIT 1", packet_length=packet_length@entry=44, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc300000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b207e48, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b207e48) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b207eb8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc313f1e700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 147 (Thread 0x7fc31140d700 (LWP 31852)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc31140a800: 0x55c274b15748) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc31140abe0 "p0_0018_52/7b_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc31140abe0 "p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc10403e4f0, name=0x7fc49c011f98 "./p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc10403e4f0, table_arg=table_arg@entry=0x7fc104023f38, name=0x7fc49c011f98 "./p0_0018_52/7b_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc10401d6b8, share=share@entry=0x7fc49c011af0, alias=alias@entry=0x7fc10402d570, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc10401d6b8, table_list=table_list@entry=0x7fc10402d528, ot_ctx=ot_ctx@entry=0x7fc31140b860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc31140b860, has_prelocking_list=false, prelocking_strategy=0x7fc31140b950, flags=0, counter=0x7fc31140b8f0, tables=0x7fc10402d528, thd=0x7fc10401d6b8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc10401d6b8, options=@0x7fc104022b50: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc31140b8e8, counter=counter@entry=0x7fc31140b8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31140b950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc10401d6b8, options=, tables=tables@entry=0x7fc10402d528, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31140b950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc10402d528, thd=0x7fc10401d6b8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc10401d6b8, all_tables=0x7fc10402d528) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc10401d6b8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc10401d6b8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc31140c420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc10401d6b8, packet=packet@entry=0x7fc104024a59 "SELECT * FROM 7b_users WHERE id=1783 LIMIT 1", packet_length=packet_length@entry=44, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc10401d6b8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1b7478, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1b7478) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b28f798) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc31140d700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 146 (Thread 0x7fc3136ea700 (LWP 31728)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3136e7800: 0x55c274b13908) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3136e7be0 "p0_0011_27/38_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3136e7be0 "p0_0011_27/38_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2900199f0, name=0x7fc378246ab8 "./p0_0011_27/38_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2900199f0, table_arg=table_arg@entry=0x7fc290007498, name=0x7fc378246ab8 "./p0_0011_27/38_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc290000c18, share=share@entry=0x7fc378246610, alias=alias@entry=0x7fc290011018, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc290000c18, table_list=table_list@entry=0x7fc290010fd0, ot_ctx=ot_ctx@entry=0x7fc3136e8860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3136e8860, has_prelocking_list=false, prelocking_strategy=0x7fc3136e8950, flags=0, counter=0x7fc3136e88f0, tables=0x7fc290010fd0, thd=0x7fc290000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc290000c18, options=@0x7fc2900060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3136e88e8, counter=counter@entry=0x7fc3136e88f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3136e8950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc290000c18, options=, tables=tables@entry=0x7fc290010fd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3136e8950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc290010fd0, thd=0x7fc290000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc290000c18, all_tables=0x7fc290010fd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc290000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc290000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3136e9420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc290000c18, packet=packet@entry=0x7fc290007fb9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 38_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1124152 AND o.user_id=u.id) WHERE u.id=1146", packet_length=packet_length@entry=144, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc290000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b167888, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b167888) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1678f8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3136ea700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 145 (Thread 0x7fc4b448c700 (LWP 31682)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b4489800: 0x55c274b130c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b4489be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b4489be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc3440199f0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc3440199f0, table_arg=table_arg@entry=0x7fc344007498, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc344000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc344010b40, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc344000c18, table_list=table_list@entry=0x7fc344010af8, ot_ctx=ot_ctx@entry=0x7fc4b448a860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b448a860, has_prelocking_list=false, prelocking_strategy=0x7fc4b448a950, flags=0, counter=0x7fc4b448a8f0, tables=0x7fc344010af8, thd=0x7fc344000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc344000c18, options=@0x7fc3440060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b448a8e8, counter=counter@entry=0x7fc4b448a8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b448a950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc344000c18, options=, tables=tables@entry=0x7fc344010af8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b448a950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc344010af8, thd=0x7fc344000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc344000c18, all_tables=0x7fc344010af8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc344000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc344000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b448b420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc344000c18, packet=packet@entry=0x7fc344007fb9 "SELECT last_post_id FROM 8c_topics WHERE id=80", packet_length=packet_length@entry=46, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc344000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1010c8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1010c8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b160ef8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b448c700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 144 (Thread 0x7fc4b419e700 (LWP 31692)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b419b0a0: 0x55c274b12488) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc424317ad0, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc31c012c50, tables_list= @0x7fc31c010778: { = { = {}, first = 0x7fc31c012ed8, last = 0x7fc31c012ed8, elements = 1}, }, join=0x7fc31c012960) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc31c012960) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc31c012960) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc31c000c18, tables=0x7fc31c010b38, fields= @0x7fc31c010688: { = { = {}, first = 0x7fc31c010ae0, last = 0x7fc31c0134a8, elements = 4}, }, conds=0x7fc31c011a88, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc31c012938, unit=unit@entry=0x7fc31c004bf8, select_lex=select_lex@entry=0x7fc31c010538) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc31c000c18, lex=lex@entry=0x7fc31c004b30, result=result@entry=0x7fc31c012938, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc31c000c18, all_tables=0x7fc31c010b38) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc31c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc31c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b419d420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc31c000c18, packet=packet@entry=0x7fc31c007fb9 "SELECT * FROM 8c_storage WHERE app_id=0 AND user_id=1 AND s_key='insertPostIntoTema752'", packet_length=packet_length@entry=87, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc31c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1e4e28, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1e4e28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1f9148) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc4b419e700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 143 (Thread 0x7fc4b456d700 (LWP 31679)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b456a800: 0x55c274b12d48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b456abe0 "p0_000f_09/5e_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b456abe0 "p0_000f_09/5e_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc3580199f0, name=0x7fc3e40a99c8 "./p0_000f_09/5e_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc3580199f0, table_arg=table_arg@entry=0x7fc358007498, name=0x7fc3e40a99c8 "./p0_000f_09/5e_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc358000c18, share=share@entry=0x7fc3e40a9520, alias=alias@entry=0x7fc358011010, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc358000c18, table_list=table_list@entry=0x7fc358010fc8, ot_ctx=ot_ctx@entry=0x7fc4b456b860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b456b860, has_prelocking_list=false, prelocking_strategy=0x7fc4b456b950, flags=0, counter=0x7fc4b456b8f0, tables=0x7fc358010fc8, thd=0x7fc358000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc358000c18, options=@0x7fc3580060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b456b8e8, counter=counter@entry=0x7fc4b456b8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b456b950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc358000c18, options=, tables=tables@entry=0x7fc358010fc8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b456b950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc358010fc8, thd=0x7fc358000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc358000c18, all_tables=0x7fc358010fc8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc358000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc358000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b456c420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc358000c18, packet=packet@entry=0x7fc358007fb9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 5e_users AS u LEFT JOIN main.online AS o ON (o.board_id = 985438 AND o.user_id=u.id) WHERE u.id=8641", packet_length=packet_length@entry=143, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc358000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b25ee88, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b25ee88) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1f9978) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b456d700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 142 (Thread 0x7fc4b634c700 (LWP 31623)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b63494f0: 0x55c274b11ac8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c27228efea in TTASEventMutex::enter (line=1129, filename=0x55c272807840 "/home/buildbot/buildbot/build/storage/innobase/que/que0que.cc", max_delay=, max_spins=, this=) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (name=0x55c272807840 "/home/buildbot/buildbot/build/storage/innobase/que/que0que.cc", line=1129, n_delay=, n_spins=, this=) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 que_eval_sql (info=info@entry=0x7fc3a4086150, sql=sql@entry=0x55c2728224a0 "PROCEDURE FETCH_STATS () IS\nfound INT;\nDECLARE FUNCTION fetch_table_stats_step;\nDECLARE FUNCTION fetch_index_stats_step;\nDECLARE CURSOR table_stats_cur IS\n SELECT\n n_rows,\n clustered_index_size,\n "..., reserve_dict_mutex=reserve_dict_mutex@entry=true, trx=trx@entry=0x7fd1880fdb20) at /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc:1129 #10 0x000055c2723eb0bb in dict_stats_fetch_from_ps (table=0x7fc3a4685940) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0stats.cc:3091 #11 dict_stats_update (table=table@entry=0x7fc3a45d5e90, stats_upd_option=) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0stats.cc:3316 #12 0x000055c2721f6804 in dict_stats_init (table=) at /home/buildbot/buildbot/build/storage/innobase/include/dict0stats.ic:165 #13 ha_innobase::open (this=0x7fc3a467dc30, name=0x7fc3a467dbd8 "./p0_001a_f3/46_forums") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5707 #14 0x000055c271ed7267 in handler::ha_open (this=0x7fc3a467dc30, table_arg=table_arg@entry=0x7fc3ac0addd8, name=0x7fc3a467dbd8 "./p0_001a_f3/46_forums", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #15 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc3a4000c18, share=share@entry=0x7fc3a467d730, alias=alias@entry=0x7fc3a4014c80, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #16 0x000055c271c629da in open_table (thd=thd@entry=0x7fc3a4000c18, table_list=table_list@entry=0x7fc3a4014c38, ot_ctx=ot_ctx@entry=0x7fc4b634a860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b634a860, has_prelocking_list=false, prelocking_strategy=0x7fc4b634a950, flags=0, counter=0x7fc4b634a8f0, tables=0x7fc3a4014c38, thd=0x7fc3a4000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc3a4000c18, options=@0x7fc3a40060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b634a8e8, counter=counter@entry=0x7fc4b634a8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b634a950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc3a4000c18, options=, tables=tables@entry=0x7fc3a4014508, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b634a950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc3a4014508, thd=0x7fc3a4000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc3a4000c18, all_tables=0x7fc3a4014508) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc3a4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc3a4000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b634b420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc3a4000c18, packet=packet@entry=0x7fc3a4606099 "SELECT t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern, s.user_id AS is_subscribed FROM 46_top"..., packet_length=packet_length@entry=370, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc3a4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b255668, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b255668) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2556d8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc4b634c700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 141 (Thread 0x7fc4b427f700 (LWP 31689)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b427c800: 0x55c274b12888) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b427cbe0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b427cbe0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc330019de0, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc330019de0, table_arg=table_arg@entry=0x7fc3300195d8, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc330000c18, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc330010d40, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc330000c18, table_list=table_list@entry=0x7fc330010cf8, ot_ctx=ot_ctx@entry=0x7fc4b427d860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b427d860, has_prelocking_list=false, prelocking_strategy=0x7fc4b427d950, flags=0, counter=0x7fc4b427d8f0, tables=0x7fc330010cf8, thd=0x7fc330000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc330000c18, options=@0x7fc3300060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b427d8e8, counter=counter@entry=0x7fc4b427d8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b427d950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc330000c18, options=, tables=tables@entry=0x7fc330010cf8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b427d950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc330010cf8, thd=0x7fc330000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc330000c18, all_tables=0x7fc330010cf8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc330000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc330000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b427e420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc330000c18, packet=packet@entry=0x7fc330007fb9 "SELECT user_id AS is_online, logged FROM main.online WHERE board_id = 343031 AND idle=0 AND page != 255 AND user_id IN(2)", packet_length=packet_length@entry=121, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc330000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b100b68, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b100b68) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2176c8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b427f700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 140 (Thread 0x7fc310b43700 (LWP 31883)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310b40800: 0x55c274b15ec8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310b40be0 "p0_0011_7a/32_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310b40be0 "p0_0011_7a/32_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1780343e0, name=0x7fc4a4141c58 "./p0_0011_7a/32_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1780343e0, table_arg=table_arg@entry=0x7fc178021ee8, name=0x7fc4a4141c58 "./p0_0011_7a/32_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc17801b668, share=share@entry=0x7fc4a41417b0, alias=alias@entry=0x7fc17802ba08, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc17801b668, table_list=table_list@entry=0x7fc17802b9c0, ot_ctx=ot_ctx@entry=0x7fc310b41860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310b41860, has_prelocking_list=false, prelocking_strategy=0x7fc310b41950, flags=0, counter=0x7fc310b418f0, tables=0x7fc17802b9c0, thd=0x7fc17801b668) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc17801b668, options=@0x7fc178020b00: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc310b418e8, counter=counter@entry=0x7fc310b418f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310b41950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc17801b668, options=, tables=tables@entry=0x7fc17802b9c0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310b41950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc17802b9c0, thd=0x7fc17801b668) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc17801b668, all_tables=0x7fc17802b9c0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc17801b668) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc17801b668, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310b42420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc17801b668, packet=packet@entry=0x7fc178022a09 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 32_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1145394 AND o.user_id=u.id) WHERE u.id=10412", packet_length=packet_length@entry=145, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc17801b668) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b296738, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b296738) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2967a8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc310b43700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 139 (Thread 0x7fc312556700 (LWP 31791)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312553800: 0x55c274b14c48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc312553be0 "p0_000a_d9/a2_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc312553be0 "p0_000a_d9/a2_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc194020d40, name=0x7fc19401df88 "./p0_000a_d9/a2_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc194020d40, table_arg=table_arg@entry=0x7fc19401dfc8, name=0x7fc19401df88 "./p0_000a_d9/a2_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc194000c18, share=share@entry=0x7fc19401dae0, alias=alias@entry=0x7fc194011638, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc194000c18, table_list=table_list@entry=0x7fc1940115f0, ot_ctx=ot_ctx@entry=0x7fc312554860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312554860, has_prelocking_list=false, prelocking_strategy=0x7fc312554950, flags=0, counter=0x7fc3125548f0, tables=0x7fc1940115f0, thd=0x7fc194000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc194000c18, options=@0x7fc1940060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3125548e8, counter=counter@entry=0x7fc3125548f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312554950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc194000c18, options=, tables=tables@entry=0x7fc1940115f0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312554950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1940115f0, thd=0x7fc194000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc194000c18, all_tables=0x7fc1940115f0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc194000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc194000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312555420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc194000c18, packet=packet@entry=0x7fc194007fb9 "SELECT t.id, t.subject, t.last_post, t.last_post_id, t.last_poster, p.message, t.forum_id AS fid\n\t\tFROM a2_topics t\n\t\tJOIN a2_posts p ON p.id=t.last_post_id\n\t\tLEFT JOIN main.forum_perms fp ON (fp.boar"..., packet_length=packet_length@entry=366, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc194000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1cf5e8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1cf5e8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1cf658) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc312556700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 138 (Thread 0x7fc3133b1700 (LWP 31739)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3133ae800: 0x55c274b13ac8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3133aebe0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3133aebe0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc25c019de0, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc25c019de0, table_arg=table_arg@entry=0x7fc25c0195d8, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc25c000c18, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc25c011740, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc25c000c18, table_list=table_list@entry=0x7fc25c0116f8, ot_ctx=ot_ctx@entry=0x7fc3133af860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3133af860, has_prelocking_list=false, prelocking_strategy=0x7fc3133af950, flags=0, counter=0x7fc3133af8f0, tables=0x7fc25c0116f8, thd=0x7fc25c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc25c000c18, options=@0x7fc25c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3133af8e8, counter=counter@entry=0x7fc3133af8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3133af950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc25c000c18, options=, tables=tables@entry=0x7fc25c010fc8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3133af950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc25c010fc8, thd=0x7fc25c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc25c000c18, all_tables=0x7fc25c010fc8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc25c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc25c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3133b0420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc25c000c18, packet=packet@entry=0x7fc25c007fb9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 97_users AS u LEFT JOIN main.online AS o ON (o.board_id = 964759 AND o.user_id=u.id) WHERE u.id=1779", packet_length=packet_length@entry=143, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc25c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b221788, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b221788) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2217f8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3133b1700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 137 (Thread 0x7fc310774700 (LWP 31897)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310771800: 0x55c274b16208) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310771be0 "p0_0018_aa/28_categories", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310771be0 "p0_0018_aa/28_categories") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1f0059c30, name=0x7fc1f00587e0 "./p0_0018_aa/28_categories") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1f0059c30, table_arg=table_arg@entry=0x7fc1f0045cb8, name=0x7fc1f00587e0 "./p0_0018_aa/28_categories", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc1f003f4d8, share=share@entry=0x7fc1f0058330, alias=alias@entry=0x7fc1f004f510, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc1f003f4d8, table_list=table_list@entry=0x7fc1f004f4c8, ot_ctx=ot_ctx@entry=0x7fc310772860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310772860, has_prelocking_list=false, prelocking_strategy=0x7fc310772950, flags=0, counter=0x7fc3107728f0, tables=0x7fc1f004f4c8, thd=0x7fc1f003f4d8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc1f003f4d8, options=@0x7fc1f0044970: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3107728e8, counter=counter@entry=0x7fc3107728f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310772950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1f003f4d8, options=, tables=tables@entry=0x7fc1f004f4c8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310772950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1f004f4c8, thd=0x7fc1f003f4d8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc1f003f4d8, all_tables=0x7fc1f004f4c8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1f003f4d8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1f003f4d8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310773420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1f003f4d8, packet=packet@entry=0x7fc1f00467d9 "SELECT id, cat_name FROM 28_categories ORDER BY disp_position, id", packet_length=packet_length@entry=65, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc1f003f4d8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b299868, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b299868) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2998d8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc310774700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 136 (Thread 0x7fc4b5e9c700 (LWP 31639)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b5e99800: 0x55c274b13348) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b5e99be0 "p0_0000_27/eb_categories", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b5e99be0 "p0_0000_27/eb_categories") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc36446f800, name=0x7fc3b424c3f0 "./p0_0000_27/eb_categories") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc36446f800, table_arg=table_arg@entry=0x7fc4a0119548, name=0x7fc3b424c3f0 "./p0_0000_27/eb_categories", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc364000c18, share=share@entry=0x7fc3b424bf40, alias=alias@entry=0x7fc364010cc0, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc364000c18, table_list=table_list@entry=0x7fc364010c78, ot_ctx=ot_ctx@entry=0x7fc4b5e9a860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b5e9a860, has_prelocking_list=false, prelocking_strategy=0x7fc4b5e9a950, flags=0, counter=0x7fc4b5e9a8f0, tables=0x7fc364010c78, thd=0x7fc364000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc364000c18, options=@0x7fc3640060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b5e9a8e8, counter=counter@entry=0x7fc4b5e9a8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b5e9a950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc364000c18, options=, tables=tables@entry=0x7fc364010c78, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b5e9a950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc364010c78, thd=0x7fc364000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc364000c18, all_tables=0x7fc364010c78) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc364000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc364000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b5e9b420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc364000c18, packet=packet@entry=0x7fc364207069 "SELECT id, cat_name FROM eb_categories ORDER BY disp_position, id", packet_length=packet_length@entry=65, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc364000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b259268, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b259268) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2592d8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b5e9c700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 135 (Thread 0x7fc310e7c700 (LWP 31872)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310e79800: 0x55c274b15b08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310e79be0 "p0_0019_3c/8c_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310e79be0 "p0_0019_3c/8c_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc150038ab0, name=0x7fc48c0af208 "./p0_0019_3c/8c_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc150038ab0, table_arg=table_arg@entry=0x7fc150026588, name=0x7fc48c0af208 "./p0_0019_3c/8c_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc15001fd08, share=share@entry=0x7fc48c0aed60, alias=alias@entry=0x7fc15002fc20, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc15001fd08, table_list=table_list@entry=0x7fc15002fbd8, ot_ctx=ot_ctx@entry=0x7fc310e7a860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310e7a860, has_prelocking_list=false, prelocking_strategy=0x7fc310e7a950, flags=0, counter=0x7fc310e7a8f0, tables=0x7fc15002fbd8, thd=0x7fc15001fd08) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc15001fd08, options=@0x7fc1500251a0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc310e7a8e8, counter=counter@entry=0x7fc310e7a8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310e7a950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc15001fd08, options=, tables=tables@entry=0x7fc15002fbd8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310e7a950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc15002fbd8, thd=0x7fc15001fd08) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc15001fd08, all_tables=0x7fc15002fbd8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc15001fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc15001fd08, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310e7b420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc15001fd08, packet=packet@entry=0x7fc1500270a9 "SELECT * FROM 8c_users WHERE id=847 AND id>1 ORDER BY id ASC LIMIT 0,25", packet_length=packet_length@entry=71, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc15001fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b293ca8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b293ca8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b293d18) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc310e7c700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 134 (Thread 0x7fc310af8700 (LWP 31884)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310af5ee0: 0x55c274b15f08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc398115e00, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc418480980, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc4183de110) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc4080bedd8) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc4080bedd8) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc4080bedd8) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc17401fd68, table=0x7fc1740390f8) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc17401fd68, table_list=table_list@entry=0x7fc17402fc28, ot_ctx=ot_ctx@entry=0x7fc310af6860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310af6860, has_prelocking_list=false, prelocking_strategy=0x7fc310af6950, flags=0, counter=0x7fc310af68f0, tables=0x7fc17402fc28, thd=0x7fc17401fd68) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc17401fd68, options=@0x7fc174025200: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc310af68e8, counter=counter@entry=0x7fc310af68f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310af6950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc17401fd68, options=, tables=tables@entry=0x7fc17402fc28, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310af6950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc17402fc28, thd=0x7fc17401fd68) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc17401fd68, all_tables=0x7fc17402fc28) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc17401fd68) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc17401fd68, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310af7420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc17401fd68, packet=packet@entry=0x7fc174027109 "SELECT g_read_board FROM 90_groups WHERE g_id=3", packet_length=packet_length@entry=47, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc17401fd68) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b296af8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b296af8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b296b68) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc310af8700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 133 (Thread 0x7fc313285700 (LWP 31743)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313282800: 0x55c274b13b08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc313282be0 "p0_001a_fc/23_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc313282be0 "p0_001a_fc/23_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc250019a60, name=0x7fc48c011f98 "./p0_001a_fc/23_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc250019a60, table_arg=table_arg@entry=0x7fc250007498, name=0x7fc48c011f98 "./p0_001a_fc/23_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc250000c18, share=share@entry=0x7fc48c011af0, alias=alias@entry=0x7fc250011080, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc250000c18, table_list=table_list@entry=0x7fc250011038, ot_ctx=ot_ctx@entry=0x7fc313283860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc313283860, has_prelocking_list=false, prelocking_strategy=0x7fc313283950, flags=0, counter=0x7fc3132838f0, tables=0x7fc250011038, thd=0x7fc250000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc250000c18, options=@0x7fc2500060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3132838e8, counter=counter@entry=0x7fc3132838f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313283950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc250000c18, options=, tables=tables@entry=0x7fc250011038, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313283950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc250011038, thd=0x7fc250000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc250000c18, all_tables=0x7fc250011038) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc250000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc250000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313284420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc250000c18, packet=packet@entry=0x7fc250007fb9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 23_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1768483 AND o.user_id=u.id) WHERE u.id=8", packet_length=packet_length@entry=141, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc250000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b222548, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b222548) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1daf08) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc313285700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 132 (Thread 0x7fc4b44d7700 (LWP 31681)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b44d40a0: 0x55c274b12148) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc4885e6740, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc350012238, tables_list= @0x7fc350010720: { = { = {}, first = 0x7fc3500124c0, last = 0x7fc3500124c0, elements = 1}, }, join=0x7fc350011f48) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc350011f48) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc350011f48) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc350000c18, tables=0x7fc350010ae0, fields= @0x7fc350010630: { = { = {}, first = 0x7fc350010a88, last = 0x7fc35001a750, elements = 54}, }, conds=0x7fc3500113b8, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc350011f20, unit=unit@entry=0x7fc350004bf8, select_lex=select_lex@entry=0x7fc3500104e0) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc350000c18, lex=lex@entry=0x7fc350004b30, result=result@entry=0x7fc350011f20, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc350000c18, all_tables=0x7fc350010ae0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc350000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc350000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b44d6420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc350000c18, packet=packet@entry=0x7fc350007fb9 "SELECT * FROM f1_users WHERE id=120 LIMIT 1", packet_length=packet_length@entry=43, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc350000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1da618, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1da618) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b180da8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc4b44d7700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 131 (Thread 0x7fc313d5c700 (LWP 31706)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313d590a0: 0x55c274b12448) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc40445d690, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc2e8012238, tables_list= @0x7fc2e8010720: { = { = {}, first = 0x7fc2e80124c0, last = 0x7fc2e80124c0, elements = 1}, }, join=0x7fc2e8011f48) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc2e8011f48) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc2e8011f48) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc2e8000c18, tables=0x7fc2e8010ae0, fields= @0x7fc2e8010630: { = { = {}, first = 0x7fc2e8010a88, last = 0x7fc2e801a750, elements = 54}, }, conds=0x7fc2e80113b8, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc2e8011f20, unit=unit@entry=0x7fc2e8004bf8, select_lex=select_lex@entry=0x7fc2e80104e0) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc2e8000c18, lex=lex@entry=0x7fc2e8004b30, result=result@entry=0x7fc2e8011f20, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc2e8000c18, all_tables=0x7fc2e8010ae0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2e8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2e8000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313d5b420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2e8000c18, packet=packet@entry=0x7fc2e8007fb9 "SELECT * FROM 7b_users WHERE id=24 LIMIT 1", packet_length=packet_length@entry=42, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc2e8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b200a38, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b200a38) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b200aa8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc313d5c700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 130 (Thread 0x7fc4b5ee7700 (LWP 31638)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b5ee4800: 0x55c274b13288) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b5ee4be0 "p0_0019_3c/8c_pages", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b5ee4be0 "p0_0019_3c/8c_pages") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc36c666f60, name=0x7fc47c20ab48 "./p0_0019_3c/8c_pages") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc36c666f60, table_arg=table_arg@entry=0x7fc39c080978, name=0x7fc47c20ab48 "./p0_0019_3c/8c_pages", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc36c000c18, share=share@entry=0x7fc47c20a6a0, alias=alias@entry=0x7fc36c013070, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc36c000c18, table_list=table_list@entry=0x7fc36c013028, ot_ctx=ot_ctx@entry=0x7fc4b5ee5860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b5ee5860, has_prelocking_list=false, prelocking_strategy=0x7fc4b5ee5950, flags=0, counter=0x7fc4b5ee58f0, tables=0x7fc36c013028, thd=0x7fc36c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc36c000c18, options=@0x7fc36c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b5ee58e8, counter=counter@entry=0x7fc4b5ee58f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b5ee5950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc36c000c18, options=, tables=tables@entry=0x7fc36c013028, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b5ee5950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc36c013028, thd=0x7fc36c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc36c000c18, all_tables=0x7fc36c013028) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc36c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc36c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b5ee6420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc36c000c18, packet=packet@entry=0x7fc36c180829 "SELECT * FROM 8c_pages WHERE name='missiya_rubin_16'", packet_length=packet_length@entry=52, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc36c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b258ea8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b258ea8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b258f18) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b5ee7700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 129 (Thread 0x7fc310aad700 (LWP 31885)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310aaaee0: 0x55c274b15f48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc38c08e1f0, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc418508ce0, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc4184fb1e0) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc448075ab8) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc448075ab8) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc448075ab8) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc18001c348, table=0x7fc180022bc8) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc18001c348, table_list=table_list@entry=0x7fc18002c1f8, ot_ctx=ot_ctx@entry=0x7fc310aab860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310aab860, has_prelocking_list=false, prelocking_strategy=0x7fc310aab950, flags=0, counter=0x7fc310aab8f0, tables=0x7fc18002c1f8, thd=0x7fc18001c348) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc18001c348, options=@0x7fc1800217e0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc310aab8e8, counter=counter@entry=0x7fc310aab8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310aab950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc18001c348, options=, tables=tables@entry=0x7fc18002c1f8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310aab950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc18002c1f8, thd=0x7fc18001c348) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc18001c348, all_tables=0x7fc18002c1f8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc18001c348) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc18001c348, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310aac420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc18001c348, packet=packet@entry=0x7fc1800236e9 "SELECT g_read_board FROM d2_groups WHERE g_id=3", packet_length=packet_length@entry=47, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc18001c348) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b296eb8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b296eb8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b296f28) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc310aad700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 128 (Thread 0x7fc312844700 (LWP 31781)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312841800: 0x55c274b14788) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc312841be0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc312841be0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1bc019de0, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1bc019de0, table_arg=table_arg@entry=0x7fc1bc0195d8, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc1bc000c18, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc1bc011740, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc1bc000c18, table_list=table_list@entry=0x7fc1bc0116f8, ot_ctx=ot_ctx@entry=0x7fc312842860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312842860, has_prelocking_list=false, prelocking_strategy=0x7fc312842950, flags=0, counter=0x7fc3128428f0, tables=0x7fc1bc0116f8, thd=0x7fc1bc000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc1bc000c18, options=@0x7fc1bc0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3128428e8, counter=counter@entry=0x7fc3128428f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312842950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1bc000c18, options=, tables=tables@entry=0x7fc1bc010fc8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312842950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1bc010fc8, thd=0x7fc1bc000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc1bc000c18, all_tables=0x7fc1bc010fc8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1bc000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1bc000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312843420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1bc000c18, packet=packet@entry=0x7fc1bc007fb9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 46_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1768262 AND o.user_id=u.id) WHERE u.id=87", packet_length=packet_length@entry=142, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc1bc000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1cd068, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1cd068) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1cd0d8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc312844700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 127 (Thread 0x7fc312b7d700 (LWP 31767)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312b7a800: 0x55c274b144c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc312b7abe0 "p0_0011_7a/32_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc312b7abe0 "p0_0011_7a/32_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1f00396a0, name=0x7fc4a4141c58 "./p0_0011_7a/32_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1f00396a0, table_arg=table_arg@entry=0x7fc49c1165b8, name=0x7fc4a4141c58 "./p0_0011_7a/32_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc1f0000c18, share=share@entry=0x7fc4a41417b0, alias=alias@entry=0x7fc1f0010b90, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc1f0000c18, table_list=table_list@entry=0x7fc1f0010b48, ot_ctx=ot_ctx@entry=0x7fc312b7b860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312b7b860, has_prelocking_list=false, prelocking_strategy=0x7fc312b7b950, flags=0, counter=0x7fc312b7b8f0, tables=0x7fc1f0010b48, thd=0x7fc1f0000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc1f0000c18, options=@0x7fc1f00060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc312b7b8e8, counter=counter@entry=0x7fc312b7b8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312b7b950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1f0000c18, options=, tables=tables@entry=0x7fc1f0010b48, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312b7b950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1f0010b48, thd=0x7fc1f0000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc1f0000c18, all_tables=0x7fc1f0010b48) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1f0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1f0000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312b7c420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1f0000c18, packet=packet@entry=0x7fc1f0007fb9 "SELECT * FROM 32_users WHERE id=2850 LIMIT 1", packet_length=packet_length@entry=44, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc1f0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1e0bc8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1e0bc8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1e0c38) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc312b7d700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 126 (Thread 0x7fc312f4c700 (LWP 31754)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312f49800: 0x55c274b13f08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc312f49be0 "p0_0018_52/7b_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc312f49be0 "p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc21c0199f0, name=0x7fc49c011f98 "./p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc21c0199f0, table_arg=table_arg@entry=0x7fc21c007498, name=0x7fc49c011f98 "./p0_0018_52/7b_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc21c000c18, share=share@entry=0x7fc49c011af0, alias=alias@entry=0x7fc21c010b28, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc21c000c18, table_list=table_list@entry=0x7fc21c010ae0, ot_ctx=ot_ctx@entry=0x7fc312f4a860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312f4a860, has_prelocking_list=false, prelocking_strategy=0x7fc312f4a950, flags=0, counter=0x7fc312f4a8f0, tables=0x7fc21c010ae0, thd=0x7fc21c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc21c000c18, options=@0x7fc21c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc312f4a8e8, counter=counter@entry=0x7fc312f4a8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312f4a950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc21c000c18, options=, tables=tables@entry=0x7fc21c010ae0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312f4a950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc21c010ae0, thd=0x7fc21c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc21c000c18, all_tables=0x7fc21c010ae0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc21c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc21c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312f4b420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc21c000c18, packet=packet@entry=0x7fc21c007fb9 "SELECT * FROM 7b_users WHERE id=85 LIMIT 1", packet_length=packet_length@entry=42, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc21c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1dd9b8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1dd9b8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1dda28) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc312f4c700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 125 (Thread 0x7fc3111b5700 (LWP 31860)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3111b2800: 0x55c274b15988) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3111b2be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3111b2be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc11c035240, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc11c035240, table_arg=table_arg@entry=0x7fc11c022d18, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc11c01c498, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc11c02d668, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc11c01c498, table_list=table_list@entry=0x7fc11c02d620, ot_ctx=ot_ctx@entry=0x7fc3111b3860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3111b3860, has_prelocking_list=false, prelocking_strategy=0x7fc3111b3950, flags=0, counter=0x7fc3111b38f0, tables=0x7fc11c02d620, thd=0x7fc11c01c498) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc11c01c498, options=@0x7fc11c021930: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3111b38e8, counter=counter@entry=0x7fc3111b38f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3111b3950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc11c01c498, options=, tables=tables@entry=0x7fc11c02d620, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3111b3950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc11c02d620, thd=0x7fc11c01c498) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc11c01c498, all_tables=0x7fc11c02d620) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc11c01c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc11c01c498, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3111b4420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc11c01c498, packet=packet@entry=0x7fc11c023839 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc11c01c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b291368, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b291368) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2913d8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3111b5700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 124 (Thread 0x7fc4b6e3b700 (LWP 31605)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b6e380a0: 0x55c274b12308) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc3dc345100, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc3cc014770, tables_list= @0x7fc3cc012c58: { = { = {}, first = 0x7fc3cc0149f8, last = 0x7fc3cc0149f8, elements = 1}, }, join=0x7fc3cc014480) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc3cc014480) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc3cc014480) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc3cc000c18, tables=0x7fc3cc013018, fields= @0x7fc3cc012b68: { = { = {}, first = 0x7fc3cc012fc0, last = 0x7fc3cc5e44a0, elements = 54}, }, conds=0x7fc3cc0138f0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc3cc014458, unit=unit@entry=0x7fc3cc004bf8, select_lex=select_lex@entry=0x7fc3cc012a18) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc3cc000c18, lex=lex@entry=0x7fc3cc004b30, result=result@entry=0x7fc3cc014458, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc3cc000c18, all_tables=0x7fc3cc013018) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc3cc000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc3cc000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b6e3a420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc3cc000c18, packet=packet@entry=0x7fc3cc007fb9 "SELECT * FROM 32_users WHERE id=11290 LIMIT 1", packet_length=packet_length@entry=45, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc3cc000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b252208, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b252208) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b252278) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc4b6e3b700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 123 (Thread 0x7fc4b5f32700 (LWP 31637)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b5f2fee0: 0x55c274b12a88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc46827e490, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc444484520, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc444483510) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc4a008a9b8) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc4a008a9b8) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc4a008a9b8) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc380000c18, table=0x7fc3f807f638) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc380000c18, table_list=table_list@entry=0x7fc380014d90, ot_ctx=ot_ctx@entry=0x7fc4b5f30860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b5f30860, has_prelocking_list=false, prelocking_strategy=0x7fc4b5f30950, flags=0, counter=0x7fc4b5f308f0, tables=0x7fc380014d90, thd=0x7fc380000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc380000c18, options=@0x7fc3800060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b5f308e8, counter=counter@entry=0x7fc4b5f308f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b5f30950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc380000c18, options=, tables=tables@entry=0x7fc380014660, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b5f30950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc380014660, thd=0x7fc380000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc380000c18, all_tables=0x7fc380014660) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc380000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc380000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b5f31420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc380000c18, packet=packet@entry=0x7fc38030f849 "SELECT f.id AS fid, f.cat_id, f.forum_name, f.forum_desc, f.redirect_url, f.moderators, f.num_topics, f.num_posts, f.last_post, f.last_post_id, t.id AS tid, t.subject, t.num_replies, t.last_poster, t."..., packet_length=packet_length@entry=361, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc380000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b258ae8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b258ae8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b258b58) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc4b5f32700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 122 (Thread 0x7fc311827700 (LWP 31838)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311824ee0: 0x55c274b153c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc414089200, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc44431cc90, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc44438b9a0) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc39c08cc68) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc39c08cc68) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc39c08cc68) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc0ec000c18, table=0x7fc4080b0528) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc0ec000c18, table_list=table_list@entry=0x7fc0ec010e60, ot_ctx=ot_ctx@entry=0x7fc311825860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311825860, has_prelocking_list=false, prelocking_strategy=0x7fc311825950, flags=0, counter=0x7fc3118258f0, tables=0x7fc0ec010e60, thd=0x7fc0ec000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc0ec000c18, options=@0x7fc0ec0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3118258e8, counter=counter@entry=0x7fc3118258f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311825950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc0ec000c18, options=, tables=tables@entry=0x7fc0ec010e60, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311825950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc0ec010e60, thd=0x7fc0ec000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc0ec000c18, all_tables=0x7fc0ec010e60) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc0ec000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc0ec000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311826420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc0ec000c18, packet=packet@entry=0x7fc0ec007fb9 "SELECT id, last_post, num_topics FROM de_forums WHERE num_topics > 0 AND id NOT IN (0)", packet_length=packet_length@entry=86, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc0ec000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1b5628, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1b5628) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1b5698) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc311827700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 121 (Thread 0x7fc4d4238700 (LWP 31592)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4d4235800: 0x55c274b12208) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4d4235be0 "p0_0001_2e/0f_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4d4235be0 "p0_0001_2e/0f_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc408424760, name=0x7fc458216738 "./p0_0001_2e/0f_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc408424760, table_arg=table_arg@entry=0x7fc4080a3c98, name=0x7fc458216738 "./p0_0001_2e/0f_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc408000c18, share=share@entry=0x7fc458216290, alias=alias@entry=0x7fc408014370, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc408000c18, table_list=table_list@entry=0x7fc408014328, ot_ctx=ot_ctx@entry=0x7fc4d4236860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4d4236860, has_prelocking_list=false, prelocking_strategy=0x7fc4d4236950, flags=0, counter=0x7fc4d42368f0, tables=0x7fc408014328, thd=0x7fc408000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc408000c18, options=@0x7fc4080060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4d42368e8, counter=counter@entry=0x7fc4d42368f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d4236950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc408000c18, options=, tables=tables@entry=0x7fc408014328, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d4236950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc408014328, thd=0x7fc408000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc408000c18, all_tables=0x7fc408014328) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc408000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc408000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4d4237420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc408000c18, packet=packet@entry=0x7fc408415cd9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 0f_topics t JOIN 0f_"..., packet_length=packet_length@entry=322, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc408000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b24f148, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b24f148) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b24f1b8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4d4238700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 120 (Thread 0x7fc3105fd700 (LWP 31902)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3105fa800: 0x55c274b16308) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3105fabe0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3105fabe0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1fc041690, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1fc041690, table_arg=table_arg@entry=0x7fc1fc02f168, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc1fc0288e8, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc1fc039ab8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc1fc0288e8, table_list=table_list@entry=0x7fc1fc039a70, ot_ctx=ot_ctx@entry=0x7fc3105fb860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3105fb860, has_prelocking_list=false, prelocking_strategy=0x7fc3105fb950, flags=0, counter=0x7fc3105fb8f0, tables=0x7fc1fc039a70, thd=0x7fc1fc0288e8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc1fc0288e8, options=@0x7fc1fc02dd80: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3105fb8e8, counter=counter@entry=0x7fc3105fb8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3105fb950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1fc0288e8, options=, tables=tables@entry=0x7fc1fc039a70, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3105fb950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1fc039a70, thd=0x7fc1fc0288e8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc1fc0288e8, all_tables=0x7fc1fc039a70) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1fc0288e8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1fc0288e8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3105fc420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1fc0288e8, packet=packet@entry=0x7fc1fc02fc89 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc1fc0288e8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b29ab28, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b29ab28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b29ab98) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3105fd700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 119 (Thread 0x7fc310d05700 (LWP 31877)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310d02800: 0x55c274b15b48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310d02be0 "p0_0019_3c/8c_storage", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310d02be0 "p0_0019_3c/8c_storage") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc15c0343e0, name=0x7fc404019f88 "./p0_0019_3c/8c_storage") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc15c0343e0, table_arg=table_arg@entry=0x7fc15c021ee8, name=0x7fc404019f88 "./p0_0019_3c/8c_storage", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc15c01b668, share=share@entry=0x7fc404019ae0, alias=alias@entry=0x7fc15c02b570, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc15c01b668, table_list=table_list@entry=0x7fc15c02b528, ot_ctx=ot_ctx@entry=0x7fc310d03860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310d03860, has_prelocking_list=false, prelocking_strategy=0x7fc310d03950, flags=0, counter=0x7fc310d038f0, tables=0x7fc15c02b528, thd=0x7fc15c01b668) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc15c01b668, options=@0x7fc15c020b00: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc310d038e8, counter=counter@entry=0x7fc310d038f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310d03950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc15c01b668, options=, tables=tables@entry=0x7fc15c02b528, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310d03950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc15c02b528, thd=0x7fc15c01b668) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc15c01b668, all_tables=0x7fc15c02b528) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc15c01b668) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc15c01b668, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310d04420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc15c01b668, packet=packet@entry=0x7fc15c022a09 "SELECT * FROM 8c_storage WHERE app_id=0 AND user_id=1 AND s_key='likesStatstTema514'", packet_length=packet_length@entry=84, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc15c01b668) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b294f68, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b294f68) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b294fd8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc310d05700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 118 (Thread 0x7fc3133fc700 (LWP 31738)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3133f9ee0: 0x55c274b13c08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc370375980, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc3943d89b0, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc394344be0) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc45c05cd28) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc45c05cd28) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc45c05cd28) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc268000c18, table=0x7fc494161d58) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc268000c18, table_list=table_list@entry=0x7fc268012b50, ot_ctx=ot_ctx@entry=0x7fc3133fa860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3133fa860, has_prelocking_list=false, prelocking_strategy=0x7fc3133fa950, flags=0, counter=0x7fc3133fa8f0, tables=0x7fc268012b50, thd=0x7fc268000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc268000c18, options=@0x7fc2680060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3133fa8e8, counter=counter@entry=0x7fc3133fa8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3133fa950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc268000c18, options=, tables=tables@entry=0x7fc268012b50, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3133fa950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc268012b50, thd=0x7fc268000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc268000c18, all_tables=0x7fc268012b50) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc268000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc268000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3133fb420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc268000c18, packet=packet@entry=0x7fc268007fb9 "SELECT u.id AS user_id, u.group_id as g_id, u.email, u.title, u.url, u.social_fields, u.location, u.sex, u.birthdate, u.fields, u.use_avatar, u.avatar_ext, u.avatar_mtime, u.signature, u.email_setting"..., packet_length=packet_length@entry=356, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc268000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2213c8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2213c8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b221438) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc3133fc700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 117 (Thread 0x7fc31014d700 (LWP 31919)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc31014a800: 0x55c274b16908) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc31014abe0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc31014abe0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc29806c180, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc29806c180, table_arg=table_arg@entry=0x7fc29802a3e8, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc29801c498, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc29803cea8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc29801c498, table_list=table_list@entry=0x7fc29803ce60, ot_ctx=ot_ctx@entry=0x7fc31014b860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc31014b860, has_prelocking_list=false, prelocking_strategy=0x7fc31014b950, flags=0, counter=0x7fc31014b8f0, tables=0x7fc29803ce60, thd=0x7fc29801c498) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc29801c498, options=@0x7fc298021930: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc31014b8e8, counter=counter@entry=0x7fc31014b8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31014b950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc29801c498, options=, tables=tables@entry=0x7fc29803ce60, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31014b950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc29803ce60, thd=0x7fc29801c498) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc29801c498, all_tables=0x7fc29803ce60) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc29801c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc29801c498, rawbuf=, length=, parser_state=parser_state@entry=0x7fc31014c420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc29801c498, packet=packet@entry=0x7fc298032fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc29801c498) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b29e808, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b29e808) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b29e878) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc31014d700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 116 (Thread 0x7fc4b6d5a700 (LWP 31608)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b6d574f0: 0x55c274b11c08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c27228efea in TTASEventMutex::enter (line=1129, filename=0x55c272807840 "/home/buildbot/buildbot/build/storage/innobase/que/que0que.cc", max_delay=, max_spins=, this=) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (name=0x55c272807840 "/home/buildbot/buildbot/build/storage/innobase/que/que0que.cc", line=1129, n_delay=, n_spins=, this=) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 que_eval_sql (info=info@entry=0x7fc3c408bf90, sql=sql@entry=0x55c2728224a0 "PROCEDURE FETCH_STATS () IS\nfound INT;\nDECLARE FUNCTION fetch_table_stats_step;\nDECLARE FUNCTION fetch_index_stats_step;\nDECLARE CURSOR table_stats_cur IS\n SELECT\n n_rows,\n clustered_index_size,\n "..., reserve_dict_mutex=reserve_dict_mutex@entry=true, trx=trx@entry=0x7fd188105098) at /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc:1129 #10 0x000055c2723eb0bb in dict_stats_fetch_from_ps (table=0x7fc3c452a280) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0stats.cc:3091 #11 dict_stats_update (table=table@entry=0x7fc3f001f5a0, stats_upd_option=) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0stats.cc:3316 #12 0x000055c2721f6804 in dict_stats_init (table=) at /home/buildbot/buildbot/build/storage/innobase/include/dict0stats.ic:165 #13 ha_innobase::open (this=0x7fc3c463c2c0, name=0x7fc3f003a908 "./p0_0010_1d/f2_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5707 #14 0x000055c271ed7267 in handler::ha_open (this=0x7fc3c463c2c0, table_arg=table_arg@entry=0x7fc3d801b178, name=0x7fc3f003a908 "./p0_0010_1d/f2_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #15 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc3c4000c18, share=share@entry=0x7fc3f003a460, alias=alias@entry=0x7fc3c4014350, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #16 0x000055c271c629da in open_table (thd=thd@entry=0x7fc3c4000c18, table_list=table_list@entry=0x7fc3c4014308, ot_ctx=ot_ctx@entry=0x7fc4b6d58860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b6d58860, has_prelocking_list=false, prelocking_strategy=0x7fc4b6d58950, flags=0, counter=0x7fc4b6d588f0, tables=0x7fc3c4014308, thd=0x7fc3c4000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc3c4000c18, options=@0x7fc3c40060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b6d588e8, counter=counter@entry=0x7fc4b6d588f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b6d58950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc3c4000c18, options=, tables=tables@entry=0x7fc3c4014308, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b6d58950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc3c4014308, thd=0x7fc3c4000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc3c4000c18, all_tables=0x7fc3c4014308) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc3c4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc3c4000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b6d59420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc3c4000c18, packet=packet@entry=0x7fc3c4393029 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM f2_topics t JOIN f2_"..., packet_length=packet_length@entry=307, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc3c4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b252d48, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b252d48) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b252db8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc4b6d5a700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 115 (Thread 0x7fc3104d1700 (LWP 31906)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3104ce800: 0x55c274b16448) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3104cebe0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3104cebe0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc20c038b10, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc20c038b10, table_arg=table_arg@entry=0x7fc20c0265e8, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc20c01fd68, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc20c030f38, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc20c01fd68, table_list=table_list@entry=0x7fc20c030ef0, ot_ctx=ot_ctx@entry=0x7fc3104cf860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3104cf860, has_prelocking_list=false, prelocking_strategy=0x7fc3104cf950, flags=0, counter=0x7fc3104cf8f0, tables=0x7fc20c030ef0, thd=0x7fc20c01fd68) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc20c01fd68, options=@0x7fc20c025200: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3104cf8e8, counter=counter@entry=0x7fc3104cf8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3104cf950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc20c01fd68, options=, tables=tables@entry=0x7fc20c030ef0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3104cf950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc20c030ef0, thd=0x7fc20c01fd68) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc20c01fd68, all_tables=0x7fc20c030ef0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc20c01fd68) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc20c01fd68, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3104d0420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc20c01fd68, packet=packet@entry=0x7fc20c027109 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc20c01fd68) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b29ba28, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b29ba28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b29ba98) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3104d1700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 114 (Thread 0x7fc312b32700 (LWP 31768)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312b2fee0: 0x55c274b142c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc3904524f0, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc39c5185e0, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc39c519590) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc378049788) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc378049788) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc378049788) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc1e4000c18, table=0x7fc42c08d008) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc1e4000c18, table_list=table_list@entry=0x7fc1e4011d80, ot_ctx=ot_ctx@entry=0x7fc312b30860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312b30860, has_prelocking_list=false, prelocking_strategy=0x7fc312b30950, flags=0, counter=0x7fc312b308f0, tables=0x7fc1e4011d80, thd=0x7fc1e4000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc1e4000c18, options=@0x7fc1e40060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc312b308e8, counter=counter@entry=0x7fc312b308f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312b30950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1e4000c18, options=, tables=tables@entry=0x7fc1e4011650, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312b30950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1e4011650, thd=0x7fc1e4000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc1e4000c18, all_tables=0x7fc1e4011650) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1e4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1e4000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312b31420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1e4000c18, packet=packet@entry=0x7fc1e4007fb9 "SELECT t.id, t.subject, t.last_post, t.last_post_id, t.last_poster, p.message, t.forum_id AS fid\n\t\tFROM 49_topics t\n\t\tJOIN 49_posts p ON p.id=t.last_post_id\n\t\tLEFT JOIN main.forum_perms fp ON (fp.boar"..., packet_length=packet_length@entry=367, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc1e4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1e0ff8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1e0ff8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1caa08) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc312b32700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 113 (Thread 0x7fc3138f7700 (LWP 31721)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3138f40a0: 0x55c274b13748) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc46c3c3bb0, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc2a4012238, tables_list= @0x7fc2a4010720: { = { = {}, first = 0x7fc2a40124c0, last = 0x7fc2a40124c0, elements = 1}, }, join=0x7fc2a4011f48) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc2a4011f48) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc2a4011f48) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc2a4000c18, tables=0x7fc2a4010ae0, fields= @0x7fc2a4010630: { = { = {}, first = 0x7fc2a4010a88, last = 0x7fc2a401a750, elements = 54}, }, conds=0x7fc2a40113b8, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc2a4011f20, unit=unit@entry=0x7fc2a4004bf8, select_lex=select_lex@entry=0x7fc2a40104e0) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc2a4000c18, lex=lex@entry=0x7fc2a4004b30, result=result@entry=0x7fc2a4011f20, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc2a4000c18, all_tables=0x7fc2a4010ae0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2a4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2a4000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3138f6420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2a4000c18, packet=packet@entry=0x7fc2a4007fb9 "SELECT * FROM e0_users WHERE id=337 LIMIT 1", packet_length=packet_length@entry=43, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc2a4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b16ed68, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b16ed68) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b165eb8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc3138f7700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 112 (Thread 0x7fc4b43f6700 (LWP 31684)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b43f3800: 0x55c274b133c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b43f3be0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b43f3be0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc33c059ca0, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc33c059ca0, table_arg=table_arg@entry=0x7fc49c125bf8, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc33c000c18, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc33c011c68, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc33c000c18, table_list=table_list@entry=0x7fc33c011c20, ot_ctx=ot_ctx@entry=0x7fc4b43f4860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b43f4860, has_prelocking_list=false, prelocking_strategy=0x7fc4b43f4950, flags=0, counter=0x7fc4b43f48f0, tables=0x7fc33c011c20, thd=0x7fc33c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc33c000c18, options=@0x7fc33c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b43f48e8, counter=counter@entry=0x7fc4b43f48f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b43f4950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc33c000c18, options=, tables=tables@entry=0x7fc33c0114f0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b43f4950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc33c0114f0, thd=0x7fc33c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc33c000c18, all_tables=0x7fc33c0114f0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc33c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc33c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b43f5420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc33c000c18, packet=packet@entry=0x7fc33c007fb9 "SELECT u.id AS user_id, u.username, u.use_avatar, u.avatar_ext, u.avatar_mtime, o.idle, u.group_id as g_id FROM fb_users u LEFT JOIN main.online o ON (o.board_id = 826107 AND u.id=o.user_id AND o.page"..., packet_length=packet_length@entry=227, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc33c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1e7378, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1e7378) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1ff208) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b43f6700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 111 (Thread 0x7fc31288f700 (LWP 31780)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc31288c800: 0x55c274b148c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc31288cbe0 "p0_0019_f2/2c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc31288cbe0 "p0_0019_f2/2c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1c80199f0, name=0x7fc3740b39a8 "./p0_0019_f2/2c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1c80199f0, table_arg=table_arg@entry=0x7fc1c8007498, name=0x7fc3740b39a8 "./p0_0019_f2/2c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc1c8000c18, share=share@entry=0x7fc3740b3500, alias=alias@entry=0x7fc1c8011e58, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc1c8000c18, table_list=table_list@entry=0x7fc1c8011e10, ot_ctx=ot_ctx@entry=0x7fc31288d860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc31288d860, has_prelocking_list=false, prelocking_strategy=0x7fc31288d950, flags=0, counter=0x7fc31288d8f0, tables=0x7fc1c8011e10, thd=0x7fc1c8000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc1c8000c18, options=@0x7fc1c80060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc31288d8e8, counter=counter@entry=0x7fc31288d8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31288d950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1c8000c18, options=, tables=tables@entry=0x7fc1c8011e10, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31288d950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1c8011e10, thd=0x7fc1c8000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc1c8000c18, all_tables=0x7fc1c8011e10) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1c8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1c8000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc31288e420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1c8000c18, packet=packet@entry=0x7fc1c8007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 2c_topics t JOIN 2c_"..., packet_length=packet_length@entry=335, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc1c8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1ccc38, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1ccc38) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1ccca8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc31288f700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 110 (Thread 0x7fc4b5e06700 (LWP 31641)): #0 0x00007fd18d4ad065 in futex_abstimed_wait_cancelable (private=, abstime=0x7fc4b5e05d80, expected=0, futex_word=0x55c274afaa98) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7fc4b5e05d80, mutex=0x55c274aeb3f0, cond=0x55c274afaa70) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x55c274afaa70, mutex=0x55c274aeb3f0, abstime=0x7fc4b5e05d80) at pthread_cond_wait.c:667 #3 0x000055c2724807a9 in __gthread_cond_timedwait (__abs_timeout=0x7fc4b5e05d80, __mutex=, __cond=0x55c274afaa70) at /usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr-default.h:871 #4 std::condition_variable::__wait_until_impl > > (__atime=, __lock= @0x7fc4b5e05dd0: {_M_device = 0x55c274aeb3f0, _M_owns = true}, this=0x55c274afaa70) at /usr/include/c++/4.8/condition_variable:160 #5 std::condition_variable::wait_until > > (__atime=, __lock= @0x7fc4b5e05dd0: {_M_device = 0x55c274aeb3f0, _M_owns = true}, this=0x55c274afaa70) at /usr/include/c++/4.8/condition_variable:100 #6 std::condition_variable::wait_for > (__rtime=@0x55c274aeb418: {__r = 60000}, __lock=@0x7fc4b5e05dd0: {_M_device = 0x55c274aeb3f0, _M_owns = true}, this=0x55c274afaa70) at /usr/include/c++/4.8/condition_variable:132 #7 tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55c274aeb2e0, lk=@0x7fc4b5e05dd0: {_M_device = 0x55c274aeb3f0, _M_owns = true}, thread_data=thread_data@entry=0x55c274afaa70) at /home/buildbot/buildbot/build/tpool/tpool_generic.cc:418 #8 0x000055c272480f0d in tpool::thread_pool_generic::get_task (this=this@entry=0x55c274aeb2e0, thread_var=thread_var@entry=0x55c274afaa70, t=t@entry=0x7fc4b5e05e20) at /home/buildbot/buildbot/build/tpool/tpool_generic.cc:471 #9 0x000055c27248226e in tpool::thread_pool_generic::worker_main (this=0x55c274aeb2e0, thread_var=0x55c274afaa70) at /home/buildbot/buildbot/build/tpool/tpool_generic.cc:516 #10 0x00007fd18cfcfa50 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #11 0x00007fd18d4a66db in start_thread (arg=0x7fc4b5e06700) at pthread_create.c:463 #12 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 109 (Thread 0x7fc3109cc700 (LWP 31888)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3109c9800: 0x55c274b15fc8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3109c9be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3109c9be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1840336a0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1840336a0, table_arg=table_arg@entry=0x7fc184021178, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc18401a8f8, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc18402bac8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc18401a8f8, table_list=table_list@entry=0x7fc18402ba80, ot_ctx=ot_ctx@entry=0x7fc3109ca860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3109ca860, has_prelocking_list=false, prelocking_strategy=0x7fc3109ca950, flags=0, counter=0x7fc3109ca8f0, tables=0x7fc18402ba80, thd=0x7fc18401a8f8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc18401a8f8, options=@0x7fc18401fd90: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3109ca8e8, counter=counter@entry=0x7fc3109ca8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3109ca950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc18401a8f8, options=, tables=tables@entry=0x7fc18402ba80, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3109ca950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc18402ba80, thd=0x7fc18401a8f8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc18401a8f8, all_tables=0x7fc18402ba80) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc18401a8f8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc18401a8f8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3109cb420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc18401a8f8, packet=packet@entry=0x7fc184021c99 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc18401a8f8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2979f8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2979f8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b297a68) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3109cc700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 108 (Thread 0x7fc312d8a700 (LWP 31760)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312d87800: 0x55c274b14108) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc312d87be0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc312d87be0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc204019de0, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc204019de0, table_arg=table_arg@entry=0x7fc2040195d8, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc204000c18, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc204011740, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc204000c18, table_list=table_list@entry=0x7fc2040116f8, ot_ctx=ot_ctx@entry=0x7fc312d88860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312d88860, has_prelocking_list=false, prelocking_strategy=0x7fc312d88950, flags=0, counter=0x7fc312d888f0, tables=0x7fc2040116f8, thd=0x7fc204000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc204000c18, options=@0x7fc2040060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc312d888e8, counter=counter@entry=0x7fc312d888f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312d88950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc204000c18, options=, tables=tables@entry=0x7fc204010fc8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312d88950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc204010fc8, thd=0x7fc204000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc204000c18, all_tables=0x7fc204010fc8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc204000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc204000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312d89420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc204000c18, packet=packet@entry=0x7fc204007fb9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM e9_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1770729 AND o.user_id=u.id) WHERE u.id=31", packet_length=packet_length@entry=142, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc204000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1df0a8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1df0a8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1df118) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc312d8a700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 107 (Thread 0x7fc312e6b700 (LWP 31757)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312e68800: 0x55c274b14048) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc312e68be0 "main/forum_perms", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc312e68be0 "main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2180335b0, name=0x7fc494028b28 "./main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2180335b0, table_arg=table_arg@entry=0x7fc36809d6e8, name=0x7fc494028b28 "./main/forum_perms", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc218000c18, share=share@entry=0x7fc494028680, alias=alias@entry=0x7fc2180136d8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc218000c18, table_list=table_list@entry=0x7fc218013690, ot_ctx=ot_ctx@entry=0x7fc312e69860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312e69860, has_prelocking_list=false, prelocking_strategy=0x7fc312e69950, flags=0, counter=0x7fc312e698f0, tables=0x7fc218013690, thd=0x7fc218000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc218000c18, options=@0x7fc2180060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc312e698e8, counter=counter@entry=0x7fc312e698f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312e69950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc218000c18, options=, tables=tables@entry=0x7fc218011b58, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312e69950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc218011b58, thd=0x7fc218000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc218000c18, all_tables=0x7fc218011b58) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc218000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc218000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312e6a420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc218000c18, packet=packet@entry=0x7fc218007fb9 "SELECT f.id, f.forum_name, f.moderators, f.redirect_url, f.count, f.pattern, fp.post_replies, fp.post_topics, t.subject, t.num_replies, t.closed FROM 3b_topics t JOIN 3b_forums f ON f.id=t.forum_id LE"..., packet_length=packet_length@entry=352, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc218000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1de4f8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1de4f8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1de568) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc312e6b700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 106 (Thread 0x7fc4b6da5700 (LWP 31607)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b6da2800: 0x55c274b12f08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b6da2be0 "p0_0019_3c/8c_posts", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b6da2be0 "p0_0019_3c/8c_posts") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc463313000, name=0x7fc48c0a6128 "./p0_0019_3c/8c_posts") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc463313000, table_arg=table_arg@entry=0x7fc46005ad88, name=0x7fc48c0a6128 "./p0_0019_3c/8c_posts", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc460000c18, share=share@entry=0x7fc48c0a5c80, alias=alias@entry=0x7fc4600131d8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc460000c18, table_list=table_list@entry=0x7fc460013190, ot_ctx=ot_ctx@entry=0x7fc4b6da3860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b6da3860, has_prelocking_list=false, prelocking_strategy=0x7fc4b6da3950, flags=0, counter=0x7fc4b6da38f0, tables=0x7fc460013190, thd=0x7fc460000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc460000c18, options=@0x7fc4600060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b6da38e8, counter=counter@entry=0x7fc4b6da38f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b6da3950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc460000c18, options=, tables=tables@entry=0x7fc460013190, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b6da3950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc460013190, thd=0x7fc460000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc460000c18, all_tables=0x7fc460013190) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc460000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc460000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b6da4420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc460000c18, packet=packet@entry=0x7fc460007fb9 "SELECT posted, topic_id FROM 8c_posts WHERE id=317461", packet_length=packet_length@entry=53, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc460000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b252988, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b252988) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2529f8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b6da5700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 105 (Thread 0x7fc4b5fc8700 (LWP 31635)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b5fc5800: 0x55c274b12f88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b5fc5be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b5fc5be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc388506eb0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc388506eb0, table_arg=table_arg@entry=0x7fc43c09f148, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc388000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc388010d70, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc388000c18, table_list=table_list@entry=0x7fc388010d28, ot_ctx=ot_ctx@entry=0x7fc4b5fc6860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b5fc6860, has_prelocking_list=false, prelocking_strategy=0x7fc4b5fc6950, flags=0, counter=0x7fc4b5fc68f0, tables=0x7fc388010d28, thd=0x7fc388000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc388000c18, options=@0x7fc3880060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b5fc68e8, counter=counter@entry=0x7fc4b5fc68f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b5fc6950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc388000c18, options=, tables=tables@entry=0x7fc388010d28, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b5fc6950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc388010d28, thd=0x7fc388000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc388000c18, all_tables=0x7fc388010d28) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc388000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc388000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b5fc7420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc388000c18, packet=packet@entry=0x7fc388473509 "SELECT last_post_id FROM 8c_topics WHERE id=80", packet_length=packet_length@entry=46, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc388000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b258368, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b258368) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2583d8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b5fc8700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 104 (Thread 0x7fc4d41ed700 (LWP 31593)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4d41ea0a0: 0x55c274b11d08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc42039fa50, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc3fc0131f8, tables_list= @0x7fc3fc0107c0: { = { = {}, first = 0x7fc3fc013480, last = 0x7fc3fc013480, elements = 1}, }, join=0x7fc3fc012f08) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc3fc012f08) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc3fc012f08) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc3fc000c18, tables=0x7fc3fc010cf8, fields= @0x7fc3fc0106d0: { = { = {}, first = 0x7fc3fc010b40, last = 0x7fc3fc010ca8, elements = 2}, }, conds=0x7fc3fc011c40, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc3fc012ee0, unit=unit@entry=0x7fc3fc004bf8, select_lex=select_lex@entry=0x7fc3fc010580) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc3fc000c18, lex=lex@entry=0x7fc3fc004b30, result=result@entry=0x7fc3fc012ee0, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc3fc000c18, all_tables=0x7fc3fc010cf8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc3fc000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc3fc000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4d41ec420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc3fc000c18, packet=packet@entry=0x7fc3fc324c09 "SELECT user_id AS is_online, logged FROM main.online WHERE board_id = 1685319 AND idle=0 AND page != 255 AND user_id IN(2)", packet_length=packet_length@entry=122, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc3fc000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b24f508, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b24f508) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b24f578) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc4d41ed700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 103 (Thread 0x7fc3110d4700 (LWP 31863)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3110d1800: 0x55c274b15a08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3110d1be0 "p0_0011_7a/32_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3110d1be0 "p0_0011_7a/32_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc130038b10, name=0x7fc4a4141c58 "./p0_0011_7a/32_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc130038b10, table_arg=table_arg@entry=0x7fc1300265e8, name=0x7fc4a4141c58 "./p0_0011_7a/32_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc13001fd68, share=share@entry=0x7fc4a41417b0, alias=alias@entry=0x7fc13002fc50, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc13001fd68, table_list=table_list@entry=0x7fc13002fc08, ot_ctx=ot_ctx@entry=0x7fc3110d2860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3110d2860, has_prelocking_list=false, prelocking_strategy=0x7fc3110d2950, flags=0, counter=0x7fc3110d28f0, tables=0x7fc13002fc08, thd=0x7fc13001fd68) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc13001fd68, options=@0x7fc130025200: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3110d28e8, counter=counter@entry=0x7fc3110d28f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3110d2950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc13001fd68, options=, tables=tables@entry=0x7fc13002fc08, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3110d2950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc13002fc08, thd=0x7fc13001fd68) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc13001fd68, all_tables=0x7fc13002fc08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc13001fd68) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc13001fd68, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3110d3420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc13001fd68, packet=packet@entry=0x7fc130027109 "SELECT * FROM 32_users WHERE id=10847 LIMIT 1", packet_length=packet_length@entry=45, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc13001fd68) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b291ea8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b291ea8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b291f18) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3110d4700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 102 (Thread 0x7fc4d4571700 (LWP 31581)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4d456e800: 0x55c274b118c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4d456ebe0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4d456ebe0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc4305e3740, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc4305e3740, table_arg=table_arg@entry=0x7fc48c1a40f8, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc430000c18, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc430011c70, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc430000c18, table_list=table_list@entry=0x7fc430011c28, ot_ctx=ot_ctx@entry=0x7fc4d456f860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4d456f860, has_prelocking_list=false, prelocking_strategy=0x7fc4d456f950, flags=0, counter=0x7fc4d456f8f0, tables=0x7fc430011c28, thd=0x7fc430000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc430000c18, options=@0x7fc4300060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4d456f8e8, counter=counter@entry=0x7fc4d456f8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d456f950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc430000c18, options=, tables=tables@entry=0x7fc4300114f8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d456f950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc4300114f8, thd=0x7fc430000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc430000c18, all_tables=0x7fc4300114f8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc430000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc430000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4d4570420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc430000c18, packet=packet@entry=0x7fc4303a1639 "SELECT u.id AS user_id, u.username, u.use_avatar, u.avatar_ext, u.avatar_mtime, o.idle, u.group_id as g_id FROM f3_users u LEFT JOIN main.online o ON (o.board_id = 1577459 AND u.id=o.user_id AND o.pag"..., packet_length=packet_length@entry=230, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc430000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b24c808, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b24c808) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b24c878) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4d4571700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 101 (Thread 0x7fc311746700 (LWP 31841)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc311743800: 0x55c274b15488) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc311743be0 "p0_0018_52/7b_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc311743be0 "p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc0d80199f0, name=0x7fc49c011f98 "./p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc0d80199f0, table_arg=table_arg@entry=0x7fc0d8007498, name=0x7fc49c011f98 "./p0_0018_52/7b_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc0d8000c18, share=share@entry=0x7fc49c011af0, alias=alias@entry=0x7fc0d8010b30, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc0d8000c18, table_list=table_list@entry=0x7fc0d8010ae8, ot_ctx=ot_ctx@entry=0x7fc311744860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc311744860, has_prelocking_list=false, prelocking_strategy=0x7fc311744950, flags=0, counter=0x7fc3117448f0, tables=0x7fc0d8010ae8, thd=0x7fc0d8000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc0d8000c18, options=@0x7fc0d80060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3117448e8, counter=counter@entry=0x7fc3117448f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311744950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc0d8000c18, options=, tables=tables@entry=0x7fc0d8010ae8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc311744950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc0d8010ae8, thd=0x7fc0d8000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc0d8000c18, all_tables=0x7fc0d8010ae8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc0d8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc0d8000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc311745420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc0d8000c18, packet=packet@entry=0x7fc0d8007fb9 "SELECT * FROM 7b_users WHERE id=4961 LIMIT 1", packet_length=packet_length@entry=44, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc0d8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1b6168, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1b6168) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1b61d8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc311746700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 100 (Thread 0x7fc312ae7700 (LWP 31769)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312ae4ee0: 0x55c274b14348) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc39418e920, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc39c5b6aa0, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc39c4c2e20) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc3a408ff48) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc3a408ff48) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc3a408ff48) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc1e8000c18, table=0x7fc1e8019fc8) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc1e8000c18, table_list=table_list@entry=0x7fc1e8011828, ot_ctx=ot_ctx@entry=0x7fc312ae5860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312ae5860, has_prelocking_list=false, prelocking_strategy=0x7fc312ae5950, flags=0, counter=0x7fc312ae58f0, tables=0x7fc1e8011828, thd=0x7fc1e8000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc1e8000c18, options=@0x7fc1e80060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc312ae58e8, counter=counter@entry=0x7fc312ae58f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312ae5950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1e8000c18, options=, tables=tables@entry=0x7fc1e8011828, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312ae5950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1e8011828, thd=0x7fc1e8000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc1e8000c18, all_tables=0x7fc1e8011828) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1e8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1e8000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312ae6420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1e8000c18, packet=packet@entry=0x7fc1e8007fb9 "SELECT id, poster AS username, poster_id, poster_ip, message, posted, edited, edited_by, upload, rating FROM 3a_posts WHERE topic_id=1 ORDER BY id ASC LIMIT 0,30", packet_length=packet_length@entry=161, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc1e8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1cad58, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1cad58) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1cadc8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc312ae7700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 99 (Thread 0x7fc313492700 (LWP 31736)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc31348f0a0: 0x55c274b13a88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc3b431a6f0, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc270015c18, tables_list= @0x7fc270010968: { = { = {}, first = 0x7fc270015ea0, last = 0x7fc270015eb0, elements = 2}, }, join=0x7fc270015928) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc270015928) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc270015928) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc270000c18, tables=0x7fc270011e10, fields= @0x7fc270010878: { = { = {}, first = 0x7fc270010ce0, last = 0x7fc270011db0, elements = 13}, }, conds=0x7fc270014c90, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748610, result=result@entry=0x7fc270015900, unit=unit@entry=0x7fc270004bf8, select_lex=select_lex@entry=0x7fc270010728) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc270000c18, lex=lex@entry=0x7fc270004b30, result=result@entry=0x7fc270015900, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc270000c18, all_tables=0x7fc270011e10) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc270000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc270000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313491420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc270000c18, packet=packet@entry=0x7fc270007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 2c_topics t JOIN 2c_"..., packet_length=packet_length@entry=335, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc270000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b220c48, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b220c48) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b220cb8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc313492700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 98 (Thread 0x7fc310102700 (LWP 31920)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3100ff800: 0x55c274b16788) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3100ffbe0 "p0_0018_52/7b_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3100ffbe0 "p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc290038ab0, name=0x7fc49c011f98 "./p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc290038ab0, table_arg=table_arg@entry=0x7fc290026588, name=0x7fc49c011f98 "./p0_0018_52/7b_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc29001fd08, share=share@entry=0x7fc49c011af0, alias=alias@entry=0x7fc2900300d8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc29001fd08, table_list=table_list@entry=0x7fc290030090, ot_ctx=ot_ctx@entry=0x7fc310100860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310100860, has_prelocking_list=false, prelocking_strategy=0x7fc310100950, flags=0, counter=0x7fc3101008f0, tables=0x7fc290030090, thd=0x7fc29001fd08) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc29001fd08, options=@0x7fc2900251a0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3101008e8, counter=counter@entry=0x7fc3101008f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310100950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc29001fd08, options=, tables=tables@entry=0x7fc290030090, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310100950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc290030090, thd=0x7fc29001fd08) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc29001fd08, all_tables=0x7fc290030090) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc29001fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc29001fd08, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310101420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc29001fd08, packet=packet@entry=0x7fc2900270a9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 7b_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1593979 AND o.user_id=u.id) WHERE u.id=6604", packet_length=packet_length@entry=144, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc29001fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b29ebc8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b29ebc8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b29ec38) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc310102700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 97 (Thread 0x7fc4d4319700 (LWP 31589)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4d4316ee0: 0x55c274b12c48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc3740dcd50, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc44860b4c0, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc44865d060) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc4080792f8) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc4080792f8) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc4080792f8) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc40c000c18, table=0x7fc39c021c38) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc40c000c18, table_list=table_list@entry=0x7fc40c014de8, ot_ctx=ot_ctx@entry=0x7fc4d4317860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4d4317860, has_prelocking_list=false, prelocking_strategy=0x7fc4d4317950, flags=0, counter=0x7fc4d43178f0, tables=0x7fc40c014de8, thd=0x7fc40c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc40c000c18, options=@0x7fc40c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4d43178e8, counter=counter@entry=0x7fc4d43178f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d4317950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc40c000c18, options=, tables=tables@entry=0x7fc40c0146b8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d4317950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc40c0146b8, thd=0x7fc40c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc40c000c18, all_tables=0x7fc40c0146b8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc40c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc40c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4d4318420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc40c000c18, packet=packet@entry=0x7fc40c0a2689 "SELECT f.id AS fid, f.cat_id, f.forum_name, f.forum_desc, f.redirect_url, f.moderators, f.num_topics, f.num_posts, f.last_post, f.last_post_id, t.id AS tid, t.subject, t.num_replies, t.last_poster, t."..., packet_length=packet_length@entry=407, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc40c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b24e608, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b24e608) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b24e678) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc4d4319700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 96 (Thread 0x7fc4e0335700 (LWP 31566)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4e0332800: 0x55c274b13408) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4e0332be0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4e0332be0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc46c629540, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc46c629540, table_arg=table_arg@entry=0x7fc36829e338, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc46c000c18, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc46c013288, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc46c000c18, table_list=table_list@entry=0x7fc46c013240, ot_ctx=ot_ctx@entry=0x7fc4e0333860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4e0333860, has_prelocking_list=false, prelocking_strategy=0x7fc4e0333950, flags=0, counter=0x7fc4e03338f0, tables=0x7fc46c013240, thd=0x7fc46c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc46c000c18, options=@0x7fc46c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4e03338e8, counter=counter@entry=0x7fc4e03338f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4e0333950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc46c000c18, options=, tables=tables@entry=0x7fc46c013240, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4e0333950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc46c013240, thd=0x7fc46c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc46c000c18, all_tables=0x7fc46c013240) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc46c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc46c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4e0334420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc46c000c18, packet=packet@entry=0x7fc46c26c599 "SELECT user_id AS is_online, logged FROM main.online WHERE board_id = 1247918 AND idle=0 AND page != 255 AND user_id IN(2,345,354,1)", packet_length=packet_length@entry=132, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc46c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1a21e8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1a21e8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1a2258) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4e0335700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 95 (Thread 0x7fc4d40c1700 (LWP 31597)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4d40be800: 0x55c274b11d48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4d40bebe0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4d40bebe0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc3ec56fa90, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc3ec56fa90, table_arg=table_arg@entry=0x7fc48403e428, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc3ec000c18, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc3ec011740, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc3ec000c18, table_list=table_list@entry=0x7fc3ec0116f8, ot_ctx=ot_ctx@entry=0x7fc4d40bf860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4d40bf860, has_prelocking_list=false, prelocking_strategy=0x7fc4d40bf950, flags=0, counter=0x7fc4d40bf8f0, tables=0x7fc3ec0116f8, thd=0x7fc3ec000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc3ec000c18, options=@0x7fc3ec0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4d40bf8e8, counter=counter@entry=0x7fc4d40bf8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d40bf950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc3ec000c18, options=, tables=tables@entry=0x7fc3ec010fc8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d40bf950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc3ec010fc8, thd=0x7fc3ec000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc3ec000c18, all_tables=0x7fc3ec010fc8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc3ec000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc3ec000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4d40c0420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc3ec000c18, packet=packet@entry=0x7fc3ec285ac9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 4a_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1205578 AND o.user_id=u.id) WHERE u.id=540", packet_length=packet_length@entry=143, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc3ec000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b250408, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b250408) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b250478) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4d40c1700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 94 (Thread 0x7fc4b6fb2700 (LWP 31600)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b6faf0a0: 0x55c274b12708) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc45842fce0, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc3e8014768, tables_list= @0x7fc3e8012c50: { = { = {}, first = 0x7fc3e80149f0, last = 0x7fc3e80149f0, elements = 1}, }, join=0x7fc3e8014478) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc3e8014478) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc3e8014478) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc3e8000c18, tables=0x7fc3e8013010, fields= @0x7fc3e8012b60: { = { = {}, first = 0x7fc3e8012fb8, last = 0x7fc3e870fab0, elements = 54}, }, conds=0x7fc3e80138e8, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc3e8014450, unit=unit@entry=0x7fc3e8004bf8, select_lex=select_lex@entry=0x7fc3e8012a10) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc3e8000c18, lex=lex@entry=0x7fc3e8004b30, result=result@entry=0x7fc3e8014450, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc3e8000c18, all_tables=0x7fc3e8013010) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc3e8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc3e8000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b6fb1420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc3e8000c18, packet=packet@entry=0x7fc3e8308c39 "SELECT * FROM d9_users WHERE id=95 LIMIT 1", packet_length=packet_length@entry=42, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc3e8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b250f48, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b250f48) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b250fb8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc4b6fb2700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 93 (Thread 0x7fc4b4e04700 (LWP 31646)): #0 0x00007fd18d4ad065 in futex_abstimed_wait_cancelable (private=, abstime=0x7fc4b4e03d80, expected=0, futex_word=0x55c274afa998) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7fc4b4e03d80, mutex=0x55c274aeb3f0, cond=0x55c274afa970) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x55c274afa970, mutex=0x55c274aeb3f0, abstime=0x7fc4b4e03d80) at pthread_cond_wait.c:667 #3 0x000055c2724807a9 in __gthread_cond_timedwait (__abs_timeout=0x7fc4b4e03d80, __mutex=, __cond=0x55c274afa970) at /usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr-default.h:871 #4 std::condition_variable::__wait_until_impl > > (__atime=, __lock= @0x7fc4b4e03dd0: {_M_device = 0x55c274aeb3f0, _M_owns = true}, this=0x55c274afa970) at /usr/include/c++/4.8/condition_variable:160 #5 std::condition_variable::wait_until > > (__atime=, __lock= @0x7fc4b4e03dd0: {_M_device = 0x55c274aeb3f0, _M_owns = true}, this=0x55c274afa970) at /usr/include/c++/4.8/condition_variable:100 #6 std::condition_variable::wait_for > (__rtime=@0x55c274aeb418: {__r = 60000}, __lock=@0x7fc4b4e03dd0: {_M_device = 0x55c274aeb3f0, _M_owns = true}, this=0x55c274afa970) at /usr/include/c++/4.8/condition_variable:132 #7 tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55c274aeb2e0, lk=@0x7fc4b4e03dd0: {_M_device = 0x55c274aeb3f0, _M_owns = true}, thread_data=thread_data@entry=0x55c274afa970) at /home/buildbot/buildbot/build/tpool/tpool_generic.cc:418 #8 0x000055c272480f0d in tpool::thread_pool_generic::get_task (this=this@entry=0x55c274aeb2e0, thread_var=thread_var@entry=0x55c274afa970, t=t@entry=0x7fc4b4e03e20) at /home/buildbot/buildbot/build/tpool/tpool_generic.cc:471 #9 0x000055c27248226e in tpool::thread_pool_generic::worker_main (this=0x55c274aeb2e0, thread_var=0x55c274afa970) at /home/buildbot/buildbot/build/tpool/tpool_generic.cc:516 #10 0x00007fd18cfcfa50 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #11 0x00007fd18d4a66db in start_thread (arg=0x7fc4b4e04700) at pthread_create.c:463 #12 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 92 (Thread 0x7fc4d4652700 (LWP 31578)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4d464fee0: 0x55c274b12988) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc44806af30, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc4205d0c00, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc42023f280) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc4000645b8) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc4000645b8) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc4000645b8) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc434000c18, table=0x7fc4340d5d88) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc434000c18, table_list=table_list@entry=0x7fc4340142e8, ot_ctx=ot_ctx@entry=0x7fc4d4650860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4d4650860, has_prelocking_list=false, prelocking_strategy=0x7fc4d4650950, flags=0, counter=0x7fc4d46508f0, tables=0x7fc4340142e8, thd=0x7fc434000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc434000c18, options=@0x7fc4340060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4d46508e8, counter=counter@entry=0x7fc4d46508f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d4650950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc434000c18, options=, tables=tables@entry=0x7fc4340142e8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d4650950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc4340142e8, thd=0x7fc434000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc434000c18, all_tables=0x7fc4340142e8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc434000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc434000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4d4651420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc434000c18, packet=packet@entry=0x7fc43456dcf9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM a7_topics t JOIN a7_"..., packet_length=packet_length@entry=290, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc434000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b24bcc8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b24bcc8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b24bd38) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc4d4652700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 91 (Thread 0x7fc4b6c2e700 (LWP 31612)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b6c2b4f0: 0x55c274b11a48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c27228efea in TTASEventMutex::enter (line=1129, filename=0x55c272807840 "/home/buildbot/buildbot/build/storage/innobase/que/que0que.cc", max_delay=, max_spins=, this=) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (name=0x55c272807840 "/home/buildbot/buildbot/build/storage/innobase/que/que0que.cc", line=1129, n_delay=, n_spins=, this=) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 que_eval_sql (info=info@entry=0x7fc3a83f8960, sql=sql@entry=0x55c2728224a0 "PROCEDURE FETCH_STATS () IS\nfound INT;\nDECLARE FUNCTION fetch_table_stats_step;\nDECLARE FUNCTION fetch_index_stats_step;\nDECLARE CURSOR table_stats_cur IS\n SELECT\n n_rows,\n clustered_index_size,\n "..., reserve_dict_mutex=reserve_dict_mutex@entry=true, trx=trx@entry=0x7fd188102f08) at /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc:1129 #10 0x000055c2723eb0bb in dict_stats_fetch_from_ps (table=0x7fc3b443fb10) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0stats.cc:3091 #11 dict_stats_update (table=table@entry=0x7fc44c3c6520, stats_upd_option=) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0stats.cc:3316 #12 0x000055c2721f6804 in dict_stats_init (table=) at /home/buildbot/buildbot/build/storage/innobase/include/dict0stats.ic:165 #13 ha_innobase::open (this=0x7fc3b422be00, name=0x7fc3b44afac8 "./p0_001a_84/b6_posts") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5707 #14 0x000055c271ed7267 in handler::ha_open (this=0x7fc3b422be00, table_arg=table_arg@entry=0x7fc45c047aa8, name=0x7fc3b44afac8 "./p0_001a_84/b6_posts", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #15 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc3b4000c18, share=share@entry=0x7fc3b44af620, alias=alias@entry=0x7fc3b4013f88, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #16 0x000055c271c629da in open_table (thd=thd@entry=0x7fc3b4000c18, table_list=table_list@entry=0x7fc3b4013f40, ot_ctx=ot_ctx@entry=0x7fc4b6c2c860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b6c2c860, has_prelocking_list=false, prelocking_strategy=0x7fc4b6c2c950, flags=0, counter=0x7fc4b6c2c8f0, tables=0x7fc3b4013f40, thd=0x7fc3b4000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc3b4000c18, options=@0x7fc3b40060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b6c2c8e8, counter=counter@entry=0x7fc4b6c2c8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b6c2c950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc3b4000c18, options=, tables=tables@entry=0x7fc3b4013f40, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b6c2c950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc3b4013f40, thd=0x7fc3b4000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc3b4000c18, all_tables=0x7fc3b4013f40) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc3b4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc3b4000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b6c2d420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc3b4000c18, packet=packet@entry=0x7fc3b427e2a9 "SELECT id, poster AS username, poster_id, poster_ip, message, posted, edited, edited_by, upload, rating FROM b6_posts WHERE topic_id=302 ORDER BY id DESC LIMIT 0,15", packet_length=packet_length@entry=164, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc3b4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b253c48, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b253c48) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b253cb8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc4b6c2e700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 90 (Thread 0x7fc4e0209700 (LWP 31570)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4e0206ee0: 0x55c274b11bc8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc4181111f0, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc3800ef860, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc380494ce0) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc47c040118) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc47c040118) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc47c040118) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc45c000c18, table=0x7fc4a417f678) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc45c000c18, table_list=table_list@entry=0x7fc45c013bd8, ot_ctx=ot_ctx@entry=0x7fc4e0207860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4e0207860, has_prelocking_list=false, prelocking_strategy=0x7fc4e0207950, flags=0, counter=0x7fc4e02078f0, tables=0x7fc45c013bd8, thd=0x7fc45c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc45c000c18, options=@0x7fc45c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4e02078e8, counter=counter@entry=0x7fc4e02078f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4e0207950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc45c000c18, options=, tables=tables@entry=0x7fc45c013bd8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4e0207950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc45c013bd8, thd=0x7fc45c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc45c000c18, all_tables=0x7fc45c013bd8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc45c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc45c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4e0208420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc45c000c18, packet=packet@entry=0x7fc45c23e969 "SELECT f.id, f.forum_name, f.moderators, f.redirect_url, f.count, f.pattern, fp.post_replies, fp.post_topics FROM 85_forums AS f LEFT JOIN main.forum_perms AS fp ON (fp.board_id=1135237 AND fp.forum_i"..., packet_length=packet_length@entry=286, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc45c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b21e058, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b21e058) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b249bb8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc4e0209700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 89 (Thread 0x7fc313861700 (LWP 31723)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc31385e800: 0x55c274b13848) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc31385ebe0 "p0_0019_f3/f4_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc31385ebe0 "p0_0019_f3/f4_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc29c019a50, name=0x7fc458178e38 "./p0_0019_f3/f4_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc29c019a50, table_arg=table_arg@entry=0x7fc29c007498, name=0x7fc458178e38 "./p0_0019_f3/f4_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc29c000c18, share=share@entry=0x7fc458178990, alias=alias@entry=0x7fc29c010b88, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc29c000c18, table_list=table_list@entry=0x7fc29c010b40, ot_ctx=ot_ctx@entry=0x7fc31385f860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc31385f860, has_prelocking_list=false, prelocking_strategy=0x7fc31385f950, flags=0, counter=0x7fc31385f8f0, tables=0x7fc29c010b40, thd=0x7fc29c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc29c000c18, options=@0x7fc29c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc31385f8e8, counter=counter@entry=0x7fc31385f8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31385f950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc29c000c18, options=, tables=tables@entry=0x7fc29c010b40, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31385f950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc29c010b40, thd=0x7fc29c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc29c000c18, all_tables=0x7fc29c010b40) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc29c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc29c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313860420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc29c000c18, packet=packet@entry=0x7fc29c007fb9 "SELECT * FROM f4_users WHERE id=7 LIMIT 1", packet_length=packet_length@entry=41, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc29c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1665c8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1665c8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b166638) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc313861700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 88 (Thread 0x7fc312c13700 (LWP 31765)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312c10800: 0x55c274b14608) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc312c10be0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc312c10be0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1f8019de0, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1f8019de0, table_arg=table_arg@entry=0x7fc1f80195d8, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc1f8000c18, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc1f8011740, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc1f8000c18, table_list=table_list@entry=0x7fc1f80116f8, ot_ctx=ot_ctx@entry=0x7fc312c11860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312c11860, has_prelocking_list=false, prelocking_strategy=0x7fc312c11950, flags=0, counter=0x7fc312c118f0, tables=0x7fc1f80116f8, thd=0x7fc1f8000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc1f8000c18, options=@0x7fc1f80060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc312c118e8, counter=counter@entry=0x7fc312c118f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312c11950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1f8000c18, options=, tables=tables@entry=0x7fc1f8010fc8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312c11950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1f8010fc8, thd=0x7fc1f8000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc1f8000c18, all_tables=0x7fc1f8010fc8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1f8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1f8000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312c12420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1f8000c18, packet=packet@entry=0x7fc1f8007fb9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 79_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1656697 AND o.user_id=u.id) WHERE u.id=690", packet_length=packet_length@entry=143, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc1f8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1e0368, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1e0368) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1e03d8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc312c13700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 87 (Thread 0x7fc4b63e2700 (LWP 31621)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b63dfee0: 0x55c274b12c88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc3740fada0, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc44860dfe0, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc44860c800) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc43c062e08) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc43c062e08) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc43c062e08) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc3ac000c18, table=0x7fc3ac40c2a8) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc3ac000c18, table_list=table_list@entry=0x7fc3ac014360, ot_ctx=ot_ctx@entry=0x7fc4b63e0860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b63e0860, has_prelocking_list=false, prelocking_strategy=0x7fc4b63e0950, flags=0, counter=0x7fc4b63e08f0, tables=0x7fc3ac014360, thd=0x7fc3ac000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc3ac000c18, options=@0x7fc3ac0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b63e08e8, counter=counter@entry=0x7fc4b63e08f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b63e0950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc3ac000c18, options=, tables=tables@entry=0x7fc3ac014360, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b63e0950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc3ac014360, thd=0x7fc3ac000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc3ac000c18, all_tables=0x7fc3ac014360) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc3ac000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc3ac000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b63e1420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc3ac000c18, packet=packet@entry=0x7fc3ac61a859 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 84_topics t JOIN 84_"..., packet_length=packet_length@entry=350, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc3ac000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b254ee8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b254ee8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b254f58) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc4b63e2700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 86 (Thread 0x7fc312f01700 (LWP 31755)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312efe800: 0x55c274b140c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc312efebe0 "main/forum_perms", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc312efebe0 "main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2200580b0, name=0x7fc494028b28 "./main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2200580b0, table_arg=table_arg@entry=0x7fc49c08fa98, name=0x7fc494028b28 "./main/forum_perms", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc220000c18, share=share@entry=0x7fc494028680, alias=alias@entry=0x7fc220011e88, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc220000c18, table_list=table_list@entry=0x7fc220011e40, ot_ctx=ot_ctx@entry=0x7fc312eff860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312eff860, has_prelocking_list=false, prelocking_strategy=0x7fc312eff950, flags=0, counter=0x7fc312eff8f0, tables=0x7fc220011e40, thd=0x7fc220000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc220000c18, options=@0x7fc2200060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc312eff8e8, counter=counter@entry=0x7fc312eff8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312eff950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc220000c18, options=, tables=tables@entry=0x7fc220011708, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312eff950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc220011708, thd=0x7fc220000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc220000c18, all_tables=0x7fc220011708) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc220000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc220000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312f00420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc220000c18, packet=packet@entry=0x7fc220007fb9 "SELECT f.id, f.forum_name, f.moderators, f.redirect_url, f.count, f.pattern, fp.post_replies, fp.post_topics FROM 19_forums AS f LEFT JOIN main.forum_perms AS fp ON (fp.board_id=290841 AND fp.forum_id"..., packet_length=packet_length@entry=285, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc220000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1ddd78, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1ddd78) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1ddde8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc312f01700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 85 (Thread 0x7fc31006c700 (LWP 31922)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310069800: 0x55c274b16888) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310069be0 "p0_0011_7a/32_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310069be0 "p0_0011_7a/32_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2a0036430, name=0x7fc4a4141c58 "./p0_0011_7a/32_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2a0036430, table_arg=table_arg@entry=0x7fc2a0023f38, name=0x7fc4a4141c58 "./p0_0011_7a/32_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc2a001d6b8, share=share@entry=0x7fc4a41417b0, alias=alias@entry=0x7fc2a002d570, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc2a001d6b8, table_list=table_list@entry=0x7fc2a002d528, ot_ctx=ot_ctx@entry=0x7fc31006a860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc31006a860, has_prelocking_list=false, prelocking_strategy=0x7fc31006a950, flags=0, counter=0x7fc31006a8f0, tables=0x7fc2a002d528, thd=0x7fc2a001d6b8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc2a001d6b8, options=@0x7fc2a0022b50: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc31006a8e8, counter=counter@entry=0x7fc31006a8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31006a950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc2a001d6b8, options=, tables=tables@entry=0x7fc2a002d528, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31006a950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc2a002d528, thd=0x7fc2a001d6b8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc2a001d6b8, all_tables=0x7fc2a002d528) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2a001d6b8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2a001d6b8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc31006b420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2a001d6b8, packet=packet@entry=0x7fc2a0024a59 "SELECT * FROM 32_users WHERE id=6159 LIMIT 1", packet_length=packet_length@entry=44, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc2a001d6b8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b29f348, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b29f348) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b29f3b8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc31006c700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 84 (Thread 0x7fc4b5e51700 (LWP 31640)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b5e4e800: 0x55c274b12588) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b5e4ebe0 "p0_001a_48/60_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b5e4ebe0 "p0_001a_48/60_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc3684996e0, name=0x7fc47c011f98 "./p0_001a_48/60_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc3684996e0, table_arg=table_arg@entry=0x7fc480105708, name=0x7fc47c011f98 "./p0_001a_48/60_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc368000c18, share=share@entry=0x7fc47c011af0, alias=alias@entry=0x7fc368010b30, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc368000c18, table_list=table_list@entry=0x7fc368010ae8, ot_ctx=ot_ctx@entry=0x7fc4b5e4f860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b5e4f860, has_prelocking_list=false, prelocking_strategy=0x7fc4b5e4f950, flags=0, counter=0x7fc4b5e4f8f0, tables=0x7fc368010ae8, thd=0x7fc368000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc368000c18, options=@0x7fc3680060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b5e4f8e8, counter=counter@entry=0x7fc4b5e4f8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b5e4f950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc368000c18, options=, tables=tables@entry=0x7fc368010ae8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b5e4f950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc368010ae8, thd=0x7fc368000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc368000c18, all_tables=0x7fc368010ae8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc368000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc368000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b5e50420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc368000c18, packet=packet@entry=0x7fc3684740a9 "SELECT * FROM 60_users WHERE id=1803 LIMIT 1", packet_length=packet_length@entry=44, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc368000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b259628, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b259628) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b259698) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b5e51700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 83 (Thread 0x7fc312f97700 (LWP 31753)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312f94ee0: 0x55c274b13fc8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc49c394cd0, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc38048b420, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc3803e28a0) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc3a00c5678) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc3a00c5678) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc3a00c5678) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc228000c18, table=0x7fc39406a738) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc228000c18, table_list=table_list@entry=0x7fc228013150, ot_ctx=ot_ctx@entry=0x7fc312f95860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312f95860, has_prelocking_list=false, prelocking_strategy=0x7fc312f95950, flags=0, counter=0x7fc312f958f0, tables=0x7fc228013150, thd=0x7fc228000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc228000c18, options=@0x7fc2280060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc312f958e8, counter=counter@entry=0x7fc312f958f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312f95950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc228000c18, options=, tables=tables@entry=0x7fc228013150, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312f95950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc228013150, thd=0x7fc228000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc228000c18, all_tables=0x7fc228013150) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc228000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc228000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312f96420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc228000c18, packet=packet@entry=0x7fc228007fb9 "SELECT u.id AS user_id, u.group_id as g_id, u.email, u.title, u.url, u.social_fields, u.location, u.sex, u.birthdate, u.fields, u.use_avatar, u.avatar_ext, u.avatar_mtime, u.signature, u.email_setting"..., packet_length=packet_length@entry=405, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc228000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1dd5f8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1dd5f8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1dd668) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc312f97700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 82 (Thread 0x7fc312ca9700 (LWP 31763)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312ca60a0: 0x55c274b14188) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc3f4547340, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc200012238, tables_list= @0x7fc200010720: { = { = {}, first = 0x7fc2000124c0, last = 0x7fc2000124c0, elements = 1}, }, join=0x7fc200011f48) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc200011f48) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc200011f48) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc200000c18, tables=0x7fc200010ae0, fields= @0x7fc200010630: { = { = {}, first = 0x7fc200010a88, last = 0x7fc20001a750, elements = 54}, }, conds=0x7fc2000113b8, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc200011f20, unit=unit@entry=0x7fc200004bf8, select_lex=select_lex@entry=0x7fc2000104e0) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc200000c18, lex=lex@entry=0x7fc200004b30, result=result@entry=0x7fc200011f20, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc200000c18, all_tables=0x7fc200010ae0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc200000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc200000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312ca8420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc200000c18, packet=packet@entry=0x7fc200007fb9 "SELECT * FROM 74_users WHERE id=424 LIMIT 1", packet_length=packet_length@entry=43, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc200000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1dfbe8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1dfbe8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1dfc58) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc312ca9700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 81 (Thread 0x7fc4b4072700 (LWP 31696)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b406f800: 0x55c274b12748) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b406fbe0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b406fbe0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc30c0296a0, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc30c0296a0, table_arg=table_arg@entry=0x7fc43c2d4be8, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc30c000c18, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc30c0117a0, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc30c000c18, table_list=table_list@entry=0x7fc30c011758, ot_ctx=ot_ctx@entry=0x7fc4b4070860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b4070860, has_prelocking_list=false, prelocking_strategy=0x7fc4b4070950, flags=0, counter=0x7fc4b40708f0, tables=0x7fc30c011758, thd=0x7fc30c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc30c000c18, options=@0x7fc30c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b40708e8, counter=counter@entry=0x7fc4b40708f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b4070950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc30c000c18, options=, tables=tables@entry=0x7fc30c011028, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b4070950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc30c011028, thd=0x7fc30c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc30c000c18, all_tables=0x7fc30c011028) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc30c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc30c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b4071420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc30c000c18, packet=packet@entry=0x7fc30c007fb9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 60_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1314912 AND o.user_id=u.id) WHERE u.id=2", packet_length=packet_length@entry=141, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc30c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b0fae38, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b0fae38) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b181f08) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b4072700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 80 (Thread 0x7fc3119e9700 (LWP 31832)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3119e6800: 0x55c274b15088) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3119e6be0 "p0_0018_52/7b_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3119e6be0 "p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc0fc0199f0, name=0x7fc49c011f98 "./p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc0fc0199f0, table_arg=table_arg@entry=0x7fc0fc007498, name=0x7fc49c011f98 "./p0_0018_52/7b_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc0fc000c18, share=share@entry=0x7fc49c011af0, alias=alias@entry=0x7fc0fc010b30, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc0fc000c18, table_list=table_list@entry=0x7fc0fc010ae8, ot_ctx=ot_ctx@entry=0x7fc3119e7860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3119e7860, has_prelocking_list=false, prelocking_strategy=0x7fc3119e7950, flags=0, counter=0x7fc3119e78f0, tables=0x7fc0fc010ae8, thd=0x7fc0fc000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc0fc000c18, options=@0x7fc0fc0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3119e78e8, counter=counter@entry=0x7fc3119e78f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3119e7950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc0fc000c18, options=, tables=tables@entry=0x7fc0fc010ae8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3119e7950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc0fc010ae8, thd=0x7fc0fc000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc0fc000c18, all_tables=0x7fc0fc010ae8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc0fc000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc0fc000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3119e8420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc0fc000c18, packet=packet@entry=0x7fc0fc007fb9 "SELECT * FROM 7b_users WHERE id=4182 LIMIT 1", packet_length=packet_length@entry=44, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc0fc000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1b3fa8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1b3fa8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1b4018) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3119e9700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 79 (Thread 0x7fc313a23700 (LWP 31717)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313a20800: 0x55c274b13688) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc313a20be0 "main/forum_perms", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc313a20be0 "main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2b4038e90, name=0x7fc494028b28 "./main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2b4038e90, table_arg=table_arg@entry=0x7fc4840a14a8, name=0x7fc494028b28 "./main/forum_perms", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc2b4000c18, share=share@entry=0x7fc494028680, alias=alias@entry=0x7fc2b4013730, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc2b4000c18, table_list=table_list@entry=0x7fc2b40136e8, ot_ctx=ot_ctx@entry=0x7fc313a21860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc313a21860, has_prelocking_list=false, prelocking_strategy=0x7fc313a21950, flags=0, counter=0x7fc313a218f0, tables=0x7fc2b40136e8, thd=0x7fc2b4000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc2b4000c18, options=@0x7fc2b40060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc313a218e8, counter=counter@entry=0x7fc313a218f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313a21950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc2b4000c18, options=, tables=tables@entry=0x7fc2b4011bb0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313a21950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc2b4011bb0, thd=0x7fc2b4000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc2b4000c18, all_tables=0x7fc2b4011bb0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2b4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2b4000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313a22420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2b4000c18, packet=packet@entry=0x7fc2b4007fb9 "SELECT f.id, f.forum_name, f.moderators, f.redirect_url, f.count, f.pattern, fp.post_replies, fp.post_topics, t.subject, t.num_replies, t.closed FROM 01_topics t JOIN 01_forums f ON f.id=t.forum_id LE"..., packet_length=packet_length@entry=351, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc2b4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b16de68, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b16de68) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b16ded8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc313a23700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 78 (Thread 0x7fc313654700 (LWP 31730)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313651800: 0x55c274b13c88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc313651be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc313651be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc288019e50, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc288019e50, table_arg=table_arg@entry=0x7fc288019648, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc288000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc288011e88, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc288000c18, table_list=table_list@entry=0x7fc288011e40, ot_ctx=ot_ctx@entry=0x7fc313652860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc313652860, has_prelocking_list=false, prelocking_strategy=0x7fc313652950, flags=0, counter=0x7fc3136528f0, tables=0x7fc288011e40, thd=0x7fc288000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc288000c18, options=@0x7fc2880060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3136528e8, counter=counter@entry=0x7fc3136528f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313652950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc288000c18, options=, tables=tables@entry=0x7fc288011e40, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313652950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc288011e40, thd=0x7fc288000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc288000c18, all_tables=0x7fc288011e40) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc288000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc288000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313653420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc288000c18, packet=packet@entry=0x7fc288007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc288000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b208a68, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b208a68) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b21f558) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc313654700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 77 (Thread 0x7fc4d44db700 (LWP 31583)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4d44d8800: 0x55c274b128c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4d44d8be0 "main/forum_perms", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4d44d8be0 "main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc42856e6f0, name=0x7fc494028b28 "./main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc42856e6f0, table_arg=table_arg@entry=0x7fc3cc03ccb8, name=0x7fc494028b28 "./main/forum_perms", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc428000c18, share=share@entry=0x7fc494028680, alias=alias@entry=0x7fc428014358, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc428000c18, table_list=table_list@entry=0x7fc428014310, ot_ctx=ot_ctx@entry=0x7fc4d44d9860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4d44d9860, has_prelocking_list=false, prelocking_strategy=0x7fc4d44d9950, flags=0, counter=0x7fc4d44d98f0, tables=0x7fc428014310, thd=0x7fc428000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc428000c18, options=@0x7fc4280060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4d44d98e8, counter=counter@entry=0x7fc4d44d98f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d44d9950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc428000c18, options=, tables=tables@entry=0x7fc428013bd8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d44d9950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc428013bd8, thd=0x7fc428000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc428000c18, all_tables=0x7fc428013bd8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc428000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc428000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4d44da420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc428000c18, packet=packet@entry=0x7fc428404659 "SELECT f.id, f.forum_name, f.moderators, f.redirect_url, f.count, f.pattern, fp.post_replies, fp.post_topics FROM b3_forums AS f LEFT JOIN main.forum_perms AS fp ON (fp.board_id=365235 AND fp.forum_id"..., packet_length=packet_length@entry=285, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc428000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b24cf88, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b24cf88) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b24cff8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4d44db700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 76 (Thread 0x7fc4b6ed1700 (LWP 31603)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b6ece800: 0x55c274b123c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b6ecebe0 "main/forum_perms", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b6ecebe0 "main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc3d4336a40, name=0x7fc494028b28 "./main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc3d4336a40, table_arg=table_arg@entry=0x7fc464056098, name=0x7fc494028b28 "./main/forum_perms", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc3d4000c18, share=share@entry=0x7fc494028680, alias=alias@entry=0x7fc3d4015c08, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc3d4000c18, table_list=table_list@entry=0x7fc3d4015bc0, ot_ctx=ot_ctx@entry=0x7fc4b6ecf860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b6ecf860, has_prelocking_list=false, prelocking_strategy=0x7fc4b6ecf950, flags=0, counter=0x7fc4b6ecf8f0, tables=0x7fc3d4015bc0, thd=0x7fc3d4000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc3d4000c18, options=@0x7fc3d40060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b6ecf8e8, counter=counter@entry=0x7fc4b6ecf8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b6ecf950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc3d4000c18, options=, tables=tables@entry=0x7fc3d4014088, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b6ecf950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc3d4014088, thd=0x7fc3d4000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc3d4000c18, all_tables=0x7fc3d4014088) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc3d4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc3d4000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b6ed0420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc3d4000c18, packet=packet@entry=0x7fc3d401fa19 "SELECT f.id, f.forum_name, f.moderators, f.redirect_url, f.count, f.pattern, fp.post_replies, fp.post_topics, t.subject, t.num_replies, t.closed FROM c6_topics t JOIN c6_forums f ON f.id=t.forum_id LE"..., packet_length=packet_length@entry=352, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc3d4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b251a88, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b251a88) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b251af8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b6ed1700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 75 (Thread 0x7fc4b43ab700 (LWP 31685)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b43a8800: 0x55c274b13088) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b43a8be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b43a8be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc3400199f0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc3400199f0, table_arg=table_arg@entry=0x7fc340007498, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc340000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc340011e18, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc340000c18, table_list=table_list@entry=0x7fc340011dd0, ot_ctx=ot_ctx@entry=0x7fc4b43a9860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b43a9860, has_prelocking_list=false, prelocking_strategy=0x7fc4b43a9950, flags=0, counter=0x7fc4b43a98f0, tables=0x7fc340011dd0, thd=0x7fc340000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc340000c18, options=@0x7fc3400060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b43a98e8, counter=counter@entry=0x7fc4b43a98f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b43a9950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc340000c18, options=, tables=tables@entry=0x7fc340011dd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b43a9950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc340011dd0, thd=0x7fc340000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc340000c18, all_tables=0x7fc340011dd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc340000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc340000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b43aa420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc340000c18, packet=packet@entry=0x7fc340007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc340000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b105908, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b105908) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1e9418) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b43ab700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 74 (Thread 0x7fc9f46b3700 (LWP 31541)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc9f46b0800: 0x55c274b13448) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc9f46b0be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc9f46b0be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc4944c7000, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc4944c7000, table_arg=table_arg@entry=0x7fc448085c68, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc494000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc494013070, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc494000c18, table_list=table_list@entry=0x7fc494013028, ot_ctx=ot_ctx@entry=0x7fc9f46b1860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc9f46b1860, has_prelocking_list=false, prelocking_strategy=0x7fc9f46b1950, flags=0, counter=0x7fc9f46b18f0, tables=0x7fc494013028, thd=0x7fc494000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc494000c18, options=@0x7fc4940060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc9f46b18e8, counter=counter@entry=0x7fc9f46b18f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc9f46b1950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc494000c18, options=, tables=tables@entry=0x7fc494013028, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc9f46b1950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc494013028, thd=0x7fc494000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc494000c18, all_tables=0x7fc494013028) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc494000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc494000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc9f46b2420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc494000c18, packet=packet@entry=0x7fc4944cc519 "SELECT last_post_id FROM 8c_topics WHERE id=167", packet_length=packet_length@entry=47, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc494000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b19f688, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b19f688) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b19f6f8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc9f46b3700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 73 (Thread 0x7fc3122b3700 (LWP 31800)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3122b0800: 0x55c274b14848) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3122b0be0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3122b0be0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc178019de0, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc178019de0, table_arg=table_arg@entry=0x7fc1780195d8, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc178000c18, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc178011740, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc178000c18, table_list=table_list@entry=0x7fc1780116f8, ot_ctx=ot_ctx@entry=0x7fc3122b1860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3122b1860, has_prelocking_list=false, prelocking_strategy=0x7fc3122b1950, flags=0, counter=0x7fc3122b18f0, tables=0x7fc1780116f8, thd=0x7fc178000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc178000c18, options=@0x7fc1780060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3122b18e8, counter=counter@entry=0x7fc3122b18f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3122b1950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc178000c18, options=, tables=tables@entry=0x7fc178010fc8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3122b1950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc178010fc8, thd=0x7fc178000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc178000c18, all_tables=0x7fc178010fc8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc178000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc178000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3122b2420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc178000c18, packet=packet@entry=0x7fc178007fb9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM fe_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1745918 AND o.user_id=u.id) WHERE u.id=2", packet_length=packet_length@entry=141, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc178000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1d17a8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1d17a8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1d1818) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3122b3700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 72 (Thread 0x7fc312a9c700 (LWP 31770)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc312a99ee0: 0x55c274b14308) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc37806de10, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc37055e3d0, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc37055cbf0) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc3c8011fe8) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc3c8011fe8) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc3c8011fe8) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc1dc000c18, table=0x7fc1dc01a028) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc1dc000c18, table_list=table_list@entry=0x7fc1dc010b58, ot_ctx=ot_ctx@entry=0x7fc312a9a860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312a9a860, has_prelocking_list=false, prelocking_strategy=0x7fc312a9a950, flags=0, counter=0x7fc312a9a8f0, tables=0x7fc1dc010b58, thd=0x7fc1dc000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc1dc000c18, options=@0x7fc1dc0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc312a9a8e8, counter=counter@entry=0x7fc312a9a8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312a9a950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1dc000c18, options=, tables=tables@entry=0x7fc1dc010b58, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312a9a950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1dc010b58, thd=0x7fc1dc000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc1dc000c18, all_tables=0x7fc1dc010b58) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1dc000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1dc000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312a9b420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1dc000c18, packet=packet@entry=0x7fc1dc007fb9 "SELECT g_read_board FROM 3c_groups WHERE g_id=3", packet_length=packet_length@entry=47, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc1dc000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1cb118, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1cb118) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1cb188) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc312a9c700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 71 (Thread 0x7fc31369f700 (LWP 31729)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc31369c800: 0x55c274b13a48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc31369cbe0 "main/forum_perms", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc31369cbe0 "main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2840440b0, name=0x7fc494028b28 "./main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2840440b0, table_arg=table_arg@entry=0x7fc434049c18, name=0x7fc494028b28 "./main/forum_perms", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc284000c18, share=share@entry=0x7fc494028680, alias=alias@entry=0x7fc284012098, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc284000c18, table_list=table_list@entry=0x7fc284012050, ot_ctx=ot_ctx@entry=0x7fc31369d860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc31369d860, has_prelocking_list=false, prelocking_strategy=0x7fc31369d950, flags=0, counter=0x7fc31369d8f0, tables=0x7fc284012050, thd=0x7fc284000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc284000c18, options=@0x7fc2840060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc31369d8e8, counter=counter@entry=0x7fc31369d8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31369d950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc284000c18, options=, tables=tables@entry=0x7fc284011918, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31369d950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc284011918, thd=0x7fc284000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc284000c18, all_tables=0x7fc284011918) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc284000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc284000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc31369e420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc284000c18, packet=packet@entry=0x7fc2840081c9 "SELECT f.id, f.forum_name, f.moderators, f.redirect_url, f.count, f.pattern, fp.post_replies, fp.post_topics FROM 8f_forums AS f LEFT JOIN main.forum_perms AS fp ON (fp.board_id=466575 AND fp.forum_id"..., packet_length=packet_length@entry=285, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc284000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b167c48, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b167c48) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b167cb8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc31369f700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 70 (Thread 0x7fc4b6397700 (LWP 31622)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b6394ee0: 0x55c274b12b48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc3c000bc30, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc46c4c7d60, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc46c472e00) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc438076418) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc438076418) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc438076418) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc3b0000c18, table=0x7fc4501175f8) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc3b0000c18, table_list=table_list@entry=0x7fc3b0012280, ot_ctx=ot_ctx@entry=0x7fc4b6395860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b6395860, has_prelocking_list=false, prelocking_strategy=0x7fc4b6395950, flags=0, counter=0x7fc4b63958f0, tables=0x7fc3b0012280, thd=0x7fc3b0000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc3b0000c18, options=@0x7fc3b00060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b63958e8, counter=counter@entry=0x7fc4b63958f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b6395950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc3b0000c18, options=, tables=tables@entry=0x7fc3b0011b50, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b6395950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc3b0011b50, thd=0x7fc3b0000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc3b0000c18, all_tables=0x7fc3b0011b50) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc3b0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc3b0000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b6396420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc3b0000c18, packet=packet@entry=0x7fc3b056fcb9 "SELECT f.id, f.forum_name, f.moderators, f.redirect_url, f.count, f.pattern, fp.post_replies, fp.post_topics, t.subject, t.num_replies, t.closed FROM 5b_topics t JOIN 5b_forums f ON f.id=t.forum_id LE"..., packet_length=packet_length@entry=351, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc3b0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2552a8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2552a8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b255318) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc4b6397700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 69 (Thread 0x7fc9f41d5700 (LWP 31543)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc9f41d2800: 0x55c274b13548) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc9f41d2be0 "p0_0019_3c/8c_posts", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc9f41d2be0 "p0_0019_3c/8c_posts") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc48c5a3c40, name=0x7fc48c0a6128 "./p0_0019_3c/8c_posts") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc48c5a3c40, table_arg=table_arg@entry=0x7fc498091bf8, name=0x7fc48c0a6128 "./p0_0019_3c/8c_posts", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc48c000c18, share=share@entry=0x7fc48c0a5c80, alias=alias@entry=0x7fc48c0131d8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc48c000c18, table_list=table_list@entry=0x7fc48c013190, ot_ctx=ot_ctx@entry=0x7fc9f41d3860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc9f41d3860, has_prelocking_list=false, prelocking_strategy=0x7fc9f41d3950, flags=0, counter=0x7fc9f41d38f0, tables=0x7fc48c013190, thd=0x7fc48c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc48c000c18, options=@0x7fc48c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc9f41d38e8, counter=counter@entry=0x7fc9f41d38f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc9f41d3950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc48c000c18, options=, tables=tables@entry=0x7fc48c013190, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc9f41d3950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc48c013190, thd=0x7fc48c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc48c000c18, all_tables=0x7fc48c013190) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc48c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc48c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc9f41d4420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc48c000c18, packet=packet@entry=0x7fc48c45ae89 "SELECT posted, topic_id FROM 8c_posts WHERE id=259806", packet_length=packet_length@entry=53, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc48c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b19fe08, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b19fe08) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b19fe78) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc9f41d5700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 68 (Thread 0x7fc31035a700 (LWP 31911)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc310357800: 0x55c274b165c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc310357be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc310357be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc228076e40, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc228076e40, table_arg=table_arg@entry=0x7fc228064c48, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc22805e6a8, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc22806f2a8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc22805e6a8, table_list=table_list@entry=0x7fc22806f260, ot_ctx=ot_ctx@entry=0x7fc310358860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc310358860, has_prelocking_list=false, prelocking_strategy=0x7fc310358950, flags=0, counter=0x7fc3103588f0, tables=0x7fc22806f260, thd=0x7fc22805e6a8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc22805e6a8, options=@0x7fc228063b40: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3103588e8, counter=counter@entry=0x7fc3103588f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310358950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc22805e6a8, options=, tables=tables@entry=0x7fc22806f260, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc310358950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc22806f260, thd=0x7fc22805e6a8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc22805e6a8, all_tables=0x7fc22806f260) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc22805e6a8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc22805e6a8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc310359420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc22805e6a8, packet=packet@entry=0x7fc2280656e9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc22805e6a8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b29cd58, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b29cd58) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b29cdc8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc31035a700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 67 (Thread 0x7fc4b6301700 (LWP 31624)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b62fe800: 0x55c274b12788) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b62febe0 "main/forum_perms", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b62febe0 "main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc39c61dbd0, name=0x7fc494028b28 "./main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc39c61dbd0, table_arg=table_arg@entry=0x7fc3e80ee8b8, name=0x7fc494028b28 "./main/forum_perms", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc39c000c18, share=share@entry=0x7fc494028680, alias=alias@entry=0x7fc39c015c08, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc39c000c18, table_list=table_list@entry=0x7fc39c015bc0, ot_ctx=ot_ctx@entry=0x7fc4b62ff860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b62ff860, has_prelocking_list=false, prelocking_strategy=0x7fc4b62ff950, flags=0, counter=0x7fc4b62ff8f0, tables=0x7fc39c015bc0, thd=0x7fc39c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc39c000c18, options=@0x7fc39c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b62ff8e8, counter=counter@entry=0x7fc4b62ff8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b62ff950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc39c000c18, options=, tables=tables@entry=0x7fc39c014088, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b62ff950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc39c014088, thd=0x7fc39c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc39c000c18, all_tables=0x7fc39c014088) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc39c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc39c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b6300420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc39c000c18, packet=packet@entry=0x7fc39c56bdf9 "SELECT f.id, f.forum_name, f.moderators, f.redirect_url, f.count, f.pattern, fp.post_replies, fp.post_topics, t.subject, t.num_replies, t.closed FROM 10_topics t JOIN 10_forums f ON f.id=t.forum_id LE"..., packet_length=packet_length@entry=352, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc39c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b255a28, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b255a28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b255a98) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b6301700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 66 (Thread 0x7fc31111f700 (LWP 31862)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc31111c800: 0x55c274b159c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc31111cbe0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc31111cbe0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc124038a60, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc124038a60, table_arg=table_arg@entry=0x7fc124026588, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc12401fd08, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc124030e88, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc12401fd08, table_list=table_list@entry=0x7fc124030e40, ot_ctx=ot_ctx@entry=0x7fc31111d860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc31111d860, has_prelocking_list=false, prelocking_strategy=0x7fc31111d950, flags=0, counter=0x7fc31111d8f0, tables=0x7fc124030e40, thd=0x7fc12401fd08) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc12401fd08, options=@0x7fc1240251a0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc31111d8e8, counter=counter@entry=0x7fc31111d8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31111d950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc12401fd08, options=, tables=tables@entry=0x7fc124030e40, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31111d950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc124030e40, thd=0x7fc12401fd08) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc12401fd08, all_tables=0x7fc124030e40) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc12401fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc12401fd08, rawbuf=, length=, parser_state=parser_state@entry=0x7fc31111e420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc12401fd08, packet=packet@entry=0x7fc1240270a9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc12401fd08) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b291ae8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b291ae8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b291b58) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc31111f700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 65 (Thread 0x7fc4e029f700 (LWP 31568)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4e029c4f0: 0x55c274b11e88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c27228efea in TTASEventMutex::enter (line=1129, filename=0x55c272807840 "/home/buildbot/buildbot/build/storage/innobase/que/que0que.cc", max_delay=, max_spins=, this=) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (name=0x55c272807840 "/home/buildbot/buildbot/build/storage/innobase/que/que0que.cc", line=1129, n_delay=, n_spins=, this=) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 que_eval_sql (info=info@entry=0x7fc46403b400, sql=sql@entry=0x55c2728224a0 "PROCEDURE FETCH_STATS () IS\nfound INT;\nDECLARE FUNCTION fetch_table_stats_step;\nDECLARE FUNCTION fetch_index_stats_step;\nDECLARE CURSOR table_stats_cur IS\n SELECT\n n_rows,\n clustered_index_size,\n "..., reserve_dict_mutex=reserve_dict_mutex@entry=true, trx=trx@entry=0x7fd1881093b8) at /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc:1129 #10 0x000055c2723eb0bb in dict_stats_fetch_from_ps (table=0x7fc464351ef0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0stats.cc:3091 #11 dict_stats_update (table=table@entry=0x7fc3e0041e90, stats_upd_option=) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0stats.cc:3316 #12 0x000055c2721f6804 in dict_stats_init (table=) at /home/buildbot/buildbot/build/storage/innobase/include/dict0stats.ic:165 #13 ha_innobase::open (this=0x7fc464410c30, name=0x7fc3f80f20f8 "./p0_001a_ef/f1_storage") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5707 #14 0x000055c271ed7267 in handler::ha_open (this=0x7fc464410c30, table_arg=table_arg@entry=0x7fc39c09b0c8, name=0x7fc3f80f20f8 "./p0_001a_ef/f1_storage", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #15 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc464000c18, share=share@entry=0x7fc3f80f1c50, alias=alias@entry=0x7fc464010b70, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #16 0x000055c271c629da in open_table (thd=thd@entry=0x7fc464000c18, table_list=table_list@entry=0x7fc464010b28, ot_ctx=ot_ctx@entry=0x7fc4e029d860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4e029d860, has_prelocking_list=false, prelocking_strategy=0x7fc4e029d950, flags=0, counter=0x7fc4e029d8f0, tables=0x7fc464010b28, thd=0x7fc464000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc464000c18, options=@0x7fc4640060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4e029d8e8, counter=counter@entry=0x7fc4e029d8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4e029d950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc464000c18, options=, tables=tables@entry=0x7fc464010b28, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4e029d950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc464010b28, thd=0x7fc464000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc464000c18, all_tables=0x7fc464010b28) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc464000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc464000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4e029e420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc464000c18, packet=packet@entry=0x7fc46406c269 "SELECT * FROM f1_storage WHERE app_id=0 AND user_id=47 AND s_key='maskListUser'", packet_length=packet_length@entry=79, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc464000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b20be18, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b20be18) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b249518) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc4e029f700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 64 (Thread 0x7fc31310e700 (LWP 31748)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc31310b800: 0x55c274b13dc8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc31310bbe0 "main/forum_perms", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc31310bbe0 "main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2340277a0, name=0x7fc494028b28 "./main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2340277a0, table_arg=table_arg@entry=0x7fc4a41baaf8, name=0x7fc494028b28 "./main/forum_perms", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc234000c18, share=share@entry=0x7fc494028680, alias=alias@entry=0x7fc234011e88, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc234000c18, table_list=table_list@entry=0x7fc234011e40, ot_ctx=ot_ctx@entry=0x7fc31310c860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc31310c860, has_prelocking_list=false, prelocking_strategy=0x7fc31310c950, flags=0, counter=0x7fc31310c8f0, tables=0x7fc234011e40, thd=0x7fc234000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc234000c18, options=@0x7fc2340060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc31310c8e8, counter=counter@entry=0x7fc31310c8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31310c950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc234000c18, options=, tables=tables@entry=0x7fc234011708, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31310c950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc234011708, thd=0x7fc234000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc234000c18, all_tables=0x7fc234011708) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc234000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc234000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc31310d420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc234000c18, packet=packet@entry=0x7fc234007fb9 "SELECT f.id, f.forum_name, f.moderators, f.redirect_url, f.count, f.pattern, fp.post_replies, fp.post_topics FROM 91_forums AS f LEFT JOIN main.forum_perms AS fp ON (fp.board_id=1592209 AND fp.forum_i"..., packet_length=packet_length@entry=285, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc234000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1dc338, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1dc338) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1dc3a8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc31310e700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 63 (Thread 0x7fc313fff700 (LWP 31697)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313ffc800: 0x55c274b13008) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc313ffcbe0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc313ffcbe0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc3040199f0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc3040199f0, table_arg=table_arg@entry=0x7fc304007498, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc304000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc304011e18, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc304000c18, table_list=table_list@entry=0x7fc304011dd0, ot_ctx=ot_ctx@entry=0x7fc313ffd860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc313ffd860, has_prelocking_list=false, prelocking_strategy=0x7fc313ffd950, flags=0, counter=0x7fc313ffd8f0, tables=0x7fc304011dd0, thd=0x7fc304000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc304000c18, options=@0x7fc3040060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc313ffd8e8, counter=counter@entry=0x7fc313ffd8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313ffd950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc304000c18, options=, tables=tables@entry=0x7fc304011dd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313ffd950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc304011dd0, thd=0x7fc304000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc304000c18, all_tables=0x7fc304011dd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc304000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc304000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313ffe420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc304000c18, packet=packet@entry=0x7fc304007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc304000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b182258, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b182258) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1822c8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc313fff700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 62 (Thread 0x7fc4b6e86700 (LWP 31604)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b6e83ee0: 0x55c274b11b88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc418111cc0, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc3801462a0, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc3801fd760) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc3bc03d468) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc3bc03d468) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc3bc03d468) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc3d8000c18, table=0x7fc46c122b28) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc3d8000c18, table_list=table_list@entry=0x7fc3d80131a8, ot_ctx=ot_ctx@entry=0x7fc4b6e84860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b6e84860, has_prelocking_list=false, prelocking_strategy=0x7fc4b6e84950, flags=0, counter=0x7fc4b6e848f0, tables=0x7fc3d80131a8, thd=0x7fc3d8000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc3d8000c18, options=@0x7fc3d80060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b6e848e8, counter=counter@entry=0x7fc4b6e848f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b6e84950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc3d8000c18, options=, tables=tables@entry=0x7fc3d80131a8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b6e84950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc3d80131a8, thd=0x7fc3d8000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc3d8000c18, all_tables=0x7fc3d80131a8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc3d8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc3d8000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b6e85420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc3d8000c18, packet=packet@entry=0x7fc3d84543d9 "SELECT id, cat_name FROM f8_categories ORDER BY disp_position, id", packet_length=packet_length@entry=65, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc3d8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b251e48, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b251e48) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b251eb8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc4b6e86700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 61 (Thread 0x7fc4d410c700 (LWP 31596)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4d41094f0: 0x55c274b121c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c27228efea in TTASEventMutex::enter (line=1129, filename=0x55c272807840 "/home/buildbot/buildbot/build/storage/innobase/que/que0que.cc", max_delay=, max_spins=, this=) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (name=0x55c272807840 "/home/buildbot/buildbot/build/storage/innobase/que/que0que.cc", line=1129, n_delay=, n_spins=, this=) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 que_eval_sql (info=info@entry=0x7fc3f842d8b0, sql=sql@entry=0x55c2728224a0 "PROCEDURE FETCH_STATS () IS\nfound INT;\nDECLARE FUNCTION fetch_table_stats_step;\nDECLARE FUNCTION fetch_index_stats_step;\nDECLARE CURSOR table_stats_cur IS\n SELECT\n n_rows,\n clustered_index_size,\n "..., reserve_dict_mutex=reserve_dict_mutex@entry=true, trx=trx@entry=0x7fd1880f8738) at /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc:1129 #10 0x000055c2723eb0bb in dict_stats_fetch_from_ps (table=0x7fc3f8595070) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0stats.cc:3091 #11 dict_stats_update (table=table@entry=0x7fc4640ea440, stats_upd_option=) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0stats.cc:3316 #12 0x000055c2721f6804 in dict_stats_init (table=) at /home/buildbot/buildbot/build/storage/innobase/include/dict0stats.ic:165 #13 ha_innobase::open (this=0x7fc3f8665250, name=0x7fc4640ea390 "./p0_000e_5d/50_subscriptions") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5707 #14 0x000055c271ed7267 in handler::ha_open (this=0x7fc3f8665250, table_arg=table_arg@entry=0x7fc3680406c8, name=0x7fc4640ea390 "./p0_000e_5d/50_subscriptions", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #15 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc3f8000c18, share=share@entry=0x7fc4640e9ee0, alias=alias@entry=0x7fc3f8016118, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #16 0x000055c271c629da in open_table (thd=thd@entry=0x7fc3f8000c18, table_list=table_list@entry=0x7fc3f80160d0, ot_ctx=ot_ctx@entry=0x7fc4d410a860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4d410a860, has_prelocking_list=false, prelocking_strategy=0x7fc4d410a950, flags=0, counter=0x7fc4d410a8f0, tables=0x7fc3f80160d0, thd=0x7fc3f8000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc3f8000c18, options=@0x7fc3f80060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4d410a8e8, counter=counter@entry=0x7fc4d410a8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d410a950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc3f8000c18, options=, tables=tables@entry=0x7fc3f8014598, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d410a950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc3f8014598, thd=0x7fc3f8000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc3f8000c18, all_tables=0x7fc3f8014598) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc3f8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc3f8000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4d410b420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc3f8000c18, packet=packet@entry=0x7fc3f84875a9 "SELECT t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern, s.user_id AS is_subscribed FROM 50_top"..., packet_length=packet_length@entry=442, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc3f8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b250048, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b250048) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2500b8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc4d410c700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 60 (Thread 0x7fc0dfd11700 (LWP 31933)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc0dfd0e800: 0x55c274b16a88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc0dfd0ebe0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc0dfd0ebe0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc2c40639c0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc2c40639c0, table_arg=table_arg@entry=0x7fc40c026658, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc2c40196b8, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc2c402a8b8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc2c40196b8, table_list=table_list@entry=0x7fc2c402a870, ot_ctx=ot_ctx@entry=0x7fc0dfd0f860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc0dfd0f860, has_prelocking_list=false, prelocking_strategy=0x7fc0dfd0f950, flags=0, counter=0x7fc0dfd0f8f0, tables=0x7fc2c402a870, thd=0x7fc2c40196b8) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc2c40196b8, options=@0x7fc2c401eb50: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc0dfd0f8e8, counter=counter@entry=0x7fc0dfd0f8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc0dfd0f950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc2c40196b8, options=, tables=tables@entry=0x7fc2c402a870, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc0dfd0f950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc2c402a870, thd=0x7fc2c40196b8) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc2c40196b8, all_tables=0x7fc2c402a870) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc2c40196b8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc2c40196b8, rawbuf=, length=, parser_state=parser_state@entry=0x7fc0dfd10420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc2c40196b8, packet=packet@entry=0x7fc2c4020a59 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc2c40196b8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2a1d68, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2a1d68) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2a1dd8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc0dfd11700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 59 (Thread 0x7fc9f405e700 (LWP 31564)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc9f405b4f0: 0x55c274b11b08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c27228efea in TTASEventMutex::enter (line=1129, filename=0x55c272807840 "/home/buildbot/buildbot/build/storage/innobase/que/que0que.cc", max_delay=, max_spins=, this=) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (name=0x55c272807840 "/home/buildbot/buildbot/build/storage/innobase/que/que0que.cc", line=1129, n_delay=, n_spins=, this=) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 que_eval_sql (info=info@entry=0x7fc4a0448870, sql=sql@entry=0x55c2728224a0 "PROCEDURE FETCH_STATS () IS\nfound INT;\nDECLARE FUNCTION fetch_table_stats_step;\nDECLARE FUNCTION fetch_index_stats_step;\nDECLARE CURSOR table_stats_cur IS\n SELECT\n n_rows,\n clustered_index_size,\n "..., reserve_dict_mutex=reserve_dict_mutex@entry=true, trx=trx@entry=0x7fd188106160) at /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc:1129 #10 0x000055c2723eb0bb in dict_stats_fetch_from_ps (table=0x7fc474551660) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0stats.cc:3091 #11 dict_stats_update (table=table@entry=0x7fc4640463d0, stats_upd_option=) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0stats.cc:3316 #12 0x000055c2721f6804 in dict_stats_init (table=) at /home/buildbot/buildbot/build/storage/innobase/include/dict0stats.ic:165 #13 ha_innobase::open (this=0x7fc47454f6b0, name=0x7fc46408b698 "./p0_001a_e7/ed_forums") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5707 #14 0x000055c271ed7267 in handler::ha_open (this=0x7fc47454f6b0, table_arg=table_arg@entry=0x7fc49c05bdd8, name=0x7fc46408b698 "./p0_001a_e7/ed_forums", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #15 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc474000c18, share=share@entry=0x7fc46408b1f0, alias=alias@entry=0x7fc474012190, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #16 0x000055c271c629da in open_table (thd=thd@entry=0x7fc474000c18, table_list=table_list@entry=0x7fc474012148, ot_ctx=ot_ctx@entry=0x7fc9f405c860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc9f405c860, has_prelocking_list=false, prelocking_strategy=0x7fc9f405c950, flags=0, counter=0x7fc9f405c8f0, tables=0x7fc474012148, thd=0x7fc474000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc474000c18, options=@0x7fc4740060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc9f405c8e8, counter=counter@entry=0x7fc9f405c8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc9f405c950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc474000c18, options=, tables=tables@entry=0x7fc474012148, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc9f405c950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc474012148, thd=0x7fc474000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc474000c18, all_tables=0x7fc474012148) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc474000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc474000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc9f405d420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc474000c18, packet=packet@entry=0x7fc474166d79 "SELECT f.id AS fid, f.cat_id, f.forum_name, f.forum_desc, f.redirect_url, f.moderators, f.num_topics, f.num_posts, f.last_post, f.last_post_id, t.id AS tid, t.subject, t.num_replies, t.last_poster, t."..., packet_length=packet_length@entry=373, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc474000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1a1a68, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1a1a68) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1a1ad8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc9f405e700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 58 (Thread 0x7fc4e0173700 (LWP 31572)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4e01700a0: 0x55c274b12248) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc4a4327ed0, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc44c012240, tables_list= @0x7fc44c010728: { = { = {}, first = 0x7fc44c0124c8, last = 0x7fc44c0124c8, elements = 1}, }, join=0x7fc44c011f50) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc44c011f50) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc44c011f50) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc44c000c18, tables=0x7fc44c010ae8, fields= @0x7fc44c010638: { = { = {}, first = 0x7fc44c010a90, last = 0x7fc44c405460, elements = 54}, }, conds=0x7fc44c0113c0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc44c011f28, unit=unit@entry=0x7fc44c004bf8, select_lex=select_lex@entry=0x7fc44c0104e8) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc44c000c18, lex=lex@entry=0x7fc44c004b30, result=result@entry=0x7fc44c011f28, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc44c000c18, all_tables=0x7fc44c010ae8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc44c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc44c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4e0172420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc44c000c18, packet=packet@entry=0x7fc44c39df09 "SELECT * FROM 5e_users WHERE id=8641 LIMIT 1", packet_length=packet_length@entry=44, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc44c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1f7d38, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1f7d38) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b24a258) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc4e0173700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 57 (Thread 0x7fc4b61d5700 (LWP 31628)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b61d2800: 0x55c274b127c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b61d2be0 "main/forum_perms", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b61d2be0 "main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc3786596a0, name=0x7fc494028b28 "./main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc3786596a0, table_arg=table_arg@entry=0x7fc480055d48, name=0x7fc494028b28 "./main/forum_perms", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc378000c18, share=share@entry=0x7fc494028680, alias=alias@entry=0x7fc3780136d0, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc378000c18, table_list=table_list@entry=0x7fc378013688, ot_ctx=ot_ctx@entry=0x7fc4b61d3860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b61d3860, has_prelocking_list=false, prelocking_strategy=0x7fc4b61d3950, flags=0, counter=0x7fc4b61d38f0, tables=0x7fc378013688, thd=0x7fc378000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc378000c18, options=@0x7fc3780060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b61d38e8, counter=counter@entry=0x7fc4b61d38f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b61d3950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc378000c18, options=, tables=tables@entry=0x7fc378011b50, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b61d3950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc378011b50, thd=0x7fc378000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc378000c18, all_tables=0x7fc378011b50) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc378000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc378000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b61d4420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc378000c18, packet=packet@entry=0x7fc37855a5b9 "SELECT f.id, f.forum_name, f.moderators, f.redirect_url, f.count, f.pattern, fp.post_replies, fp.post_topics, t.subject, t.num_replies, t.closed FROM 4c_topics t JOIN 4c_forums f ON f.id=t.forum_id LE"..., packet_length=packet_length@entry=351, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc378000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b256928, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b256928) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b256998) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b61d5700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 56 (Thread 0x7fc31323a700 (LWP 31744)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313237ee0: 0x55c274b13b88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc45009dc10, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc394442020, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc3944a52a0) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc4200237a8) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc4200237a8) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc4200237a8) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc244000c18, table=0x7fc244007498) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc244000c18, table_list=table_list@entry=0x7fc244010cd8, ot_ctx=ot_ctx@entry=0x7fc313238860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc313238860, has_prelocking_list=false, prelocking_strategy=0x7fc313238950, flags=0, counter=0x7fc3132388f0, tables=0x7fc244010cd8, thd=0x7fc244000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc244000c18, options=@0x7fc2440060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3132388e8, counter=counter@entry=0x7fc3132388f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313238950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc244000c18, options=, tables=tables@entry=0x7fc244010cd8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313238950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc244010cd8, thd=0x7fc244000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc244000c18, all_tables=0x7fc244010cd8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc244000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc244000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313239420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc244000c18, packet=packet@entry=0x7fc244007fb9 "SELECT id, cat_name FROM 5b_categories ORDER BY disp_position, id", packet_length=packet_length@entry=65, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc244000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1db258, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1db258) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1db2c8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc31323a700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 55 (Thread 0x7fc4b4153700 (LWP 31693)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b41500a0: 0x55c274b125c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc4344b8ea0, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc320012238, tables_list= @0x7fc320010720: { = { = {}, first = 0x7fc3200124c0, last = 0x7fc3200124c0, elements = 1}, }, join=0x7fc320011f48) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc320011f48) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc320011f48) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc320000c18, tables=0x7fc320010ae0, fields= @0x7fc320010630: { = { = {}, first = 0x7fc320010a88, last = 0x7fc32001a750, elements = 54}, }, conds=0x7fc3200113b8, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc320011f20, unit=unit@entry=0x7fc320004bf8, select_lex=select_lex@entry=0x7fc3200104e0) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc320000c18, lex=lex@entry=0x7fc320004b30, result=result@entry=0x7fc320011f20, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc320000c18, all_tables=0x7fc320010ae0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc320000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc320000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b4152420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc320000c18, packet=packet@entry=0x7fc320007fb9 "SELECT * FROM 40_users WHERE id=776 LIMIT 1", packet_length=packet_length@entry=43, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc320000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b0faea8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b0faea8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1f9498) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc4b4153700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 54 (Thread 0x7fc4e00dd700 (LWP 31574)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4e00da4f0: 0x55c274b11cc8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c27228efea in TTASEventMutex::enter (line=1129, filename=0x55c272807840 "/home/buildbot/buildbot/build/storage/innobase/que/que0que.cc", max_delay=, max_spins=, this=) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (name=0x55c272807840 "/home/buildbot/buildbot/build/storage/innobase/que/que0que.cc", line=1129, n_delay=, n_spins=, this=) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 que_eval_sql (info=info@entry=0x7fc4a8029420, sql=sql@entry=0x55c2728224a0 "PROCEDURE FETCH_STATS () IS\nfound INT;\nDECLARE FUNCTION fetch_table_stats_step;\nDECLARE FUNCTION fetch_index_stats_step;\nDECLARE CURSOR table_stats_cur IS\n SELECT\n n_rows,\n clustered_index_size,\n "..., reserve_dict_mutex=reserve_dict_mutex@entry=true, trx=trx@entry=0x7fd18810a480) at /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc:1129 #10 0x000055c2723eb0bb in dict_stats_fetch_from_ps (table=0x7fc444502990) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0stats.cc:3091 #11 dict_stats_update (table=table@entry=0x7fc4240cdb20, stats_upd_option=) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0stats.cc:3316 #12 0x000055c2721f6804 in dict_stats_init (table=) at /home/buildbot/buildbot/build/storage/innobase/include/dict0stats.ic:165 #13 ha_innobase::open (this=0x7fc44453c9d0, name=0x7fc4240cf108 "./p0_0000_0c/05_forums") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5707 #14 0x000055c271ed7267 in handler::ha_open (this=0x7fc44453c9d0, table_arg=table_arg@entry=0x7fc3c404fa78, name=0x7fc4240cf108 "./p0_0000_0c/05_forums", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #15 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc444000c18, share=share@entry=0x7fc4240cec60, alias=alias@entry=0x7fc4440125a8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #16 0x000055c271c629da in open_table (thd=thd@entry=0x7fc444000c18, table_list=table_list@entry=0x7fc444012560, ot_ctx=ot_ctx@entry=0x7fc4e00db860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4e00db860, has_prelocking_list=false, prelocking_strategy=0x7fc4e00db950, flags=0, counter=0x7fc4e00db8f0, tables=0x7fc444012560, thd=0x7fc444000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc444000c18, options=@0x7fc4440060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4e00db8e8, counter=counter@entry=0x7fc4e00db8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4e00db950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc444000c18, options=, tables=tables@entry=0x7fc444011e30, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4e00db950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc444011e30, thd=0x7fc444000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc444000c18, all_tables=0x7fc444011e30) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc444000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc444000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4e00dc420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc444000c18, packet=packet@entry=0x7fc4442f8209 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 05_topics t JOIN 05_"..., packet_length=packet_length@entry=350, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc444000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b21c048, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b21c048) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b24af18) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc4e00dd700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 53 (Thread 0x7fc4b626b700 (LWP 31626)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b62680a0: 0x55c274b11988) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc3c441a080, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc370012238, tables_list= @0x7fc370010720: { = { = {}, first = 0x7fc3700124c0, last = 0x7fc3700124c0, elements = 1}, }, join=0x7fc370011f48) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc370011f48) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc370011f48) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc370000c18, tables=0x7fc370010ae0, fields= @0x7fc370010630: { = { = {}, first = 0x7fc370010a88, last = 0x7fc370541420, elements = 54}, }, conds=0x7fc3700113b8, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc370011f20, unit=unit@entry=0x7fc370004bf8, select_lex=select_lex@entry=0x7fc3700104e0) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc370000c18, lex=lex@entry=0x7fc370004b30, result=result@entry=0x7fc370011f20, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc370000c18, all_tables=0x7fc370010ae0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc370000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc370000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b626a420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc370000c18, packet=packet@entry=0x7fc37044f069 "SELECT * FROM 60_users WHERE id=12 LIMIT 1", packet_length=packet_length@entry=42, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc370000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b2561a8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b2561a8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b256218) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc4b626b700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 52 (Thread 0x7fc4d4490700 (LWP 31584)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4d448dee0: 0x55c274b12d08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc4c0013260, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc44865ece0, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc4485880e0) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc38c0c36a8) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc38c0c36a8) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc38c0c36a8) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc468000c18, table=0x7fc41c05c558) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc468000c18, table_list=table_list@entry=0x7fc4680134f8, ot_ctx=ot_ctx@entry=0x7fc4d448e860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4d448e860, has_prelocking_list=false, prelocking_strategy=0x7fc4d448e950, flags=0, counter=0x7fc4d448e8f0, tables=0x7fc4680134f8, thd=0x7fc468000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc468000c18, options=@0x7fc4680060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4d448e8e8, counter=counter@entry=0x7fc4d448e8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d448e950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc468000c18, options=, tables=tables@entry=0x7fc4680134f8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d448e950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc4680134f8, thd=0x7fc468000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc468000c18, all_tables=0x7fc4680134f8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc468000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc468000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4d448f420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc468000c18, packet=packet@entry=0x7fc46852e429 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM 3e_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1763390 AND o.user_id=u.id) WHERE u.id=2", packet_length=packet_length@entry=141, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc468000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b24d348, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b24d348) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b24d3b8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc4d4490700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 51 (Thread 0x7fc313447700 (LWP 31737)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc313444ee0: 0x55c274b13bc8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc370343b10, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc394380120, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc39453cf30) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc46c131e58) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc46c131e58) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc46c131e58) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc264000c18, table=0x7fc48c089fa8) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc264000c18, table_list=table_list@entry=0x7fc264010cf8, ot_ctx=ot_ctx@entry=0x7fc313445860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc313445860, has_prelocking_list=false, prelocking_strategy=0x7fc313445950, flags=0, counter=0x7fc3134458f0, tables=0x7fc264010cf8, thd=0x7fc264000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc264000c18, options=@0x7fc2640060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3134458e8, counter=counter@entry=0x7fc3134458f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313445950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc264000c18, options=, tables=tables@entry=0x7fc264010cf8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc313445950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc264010cf8, thd=0x7fc264000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc264000c18, all_tables=0x7fc264010cf8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc264000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc264000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc313446420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc264000c18, packet=packet@entry=0x7fc264007fb9 "SELECT g.g_id, g.g_user_title FROM 76_groups AS g WHERE g.g_id IN(1)", packet_length=packet_length@entry=68, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc264000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b221008, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b221008) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b221078) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc313447700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 50 (Thread 0x7fc4e0092700 (LWP 31575)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4e008fee0: 0x55c274b12cc8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc3ac0baca0, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc4485ef890, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc44842de50) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc38804c9f8) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc38804c9f8) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc38804c9f8) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc448000c18, table=0x7fc38c050028) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc448000c18, table_list=table_list@entry=0x7fc448011828, ot_ctx=ot_ctx@entry=0x7fc4e0090860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4e0090860, has_prelocking_list=false, prelocking_strategy=0x7fc4e0090950, flags=0, counter=0x7fc4e00908f0, tables=0x7fc448011828, thd=0x7fc448000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc448000c18, options=@0x7fc4480060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4e00908e8, counter=counter@entry=0x7fc4e00908f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4e0090950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc448000c18, options=, tables=tables@entry=0x7fc448011828, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4e0090950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc448011828, thd=0x7fc448000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc448000c18, all_tables=0x7fc448011828) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc448000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc448000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4e0091420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc448000c18, packet=packet@entry=0x7fc4484b9839 "SELECT id, poster AS username, poster_id, poster_ip, message, posted, edited, edited_by, upload, rating FROM b7_posts WHERE topic_id=339 ORDER BY id ASC LIMIT 0,30", packet_length=packet_length@entry=163, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc448000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1a2618, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1a2618) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b24b268) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc4e0092700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 49 (Thread 0x7fc4d4445700 (LWP 31585)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4d4442800: 0x55c274b12548) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4d4442be0 "p0_000a_1b/4d_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4d4442be0 "p0_000a_1b/4d_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc41c5c8b50, name=0x7fc4180eded8 "./p0_000a_1b/4d_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc41c5c8b50, table_arg=table_arg@entry=0x7fc4500d4c68, name=0x7fc4180eded8 "./p0_000a_1b/4d_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc41c000c18, share=share@entry=0x7fc4180eda30, alias=alias@entry=0x7fc41c014380, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc41c000c18, table_list=table_list@entry=0x7fc41c014338, ot_ctx=ot_ctx@entry=0x7fc4d4443860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4d4443860, has_prelocking_list=false, prelocking_strategy=0x7fc4d4443950, flags=0, counter=0x7fc4d44438f0, tables=0x7fc41c014338, thd=0x7fc41c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc41c000c18, options=@0x7fc41c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4d44438e8, counter=counter@entry=0x7fc4d44438f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d4443950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc41c000c18, options=, tables=tables@entry=0x7fc41c014338, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d4443950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc41c014338, thd=0x7fc41c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc41c000c18, all_tables=0x7fc41c014338) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc41c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc41c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4d4444420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc41c000c18, packet=packet@entry=0x7fc41c561429 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 4d_topics t JOIN 4d_"..., packet_length=packet_length@entry=331, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc41c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b24d708, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b24d708) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b24d778) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4d4445700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 48 (Thread 0x7fc4d42ce700 (LWP 31590)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4d42cb4f0: 0x55c274b12048) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c27228efea in TTASEventMutex::enter (line=1129, filename=0x55c272807840 "/home/buildbot/buildbot/build/storage/innobase/que/que0que.cc", max_delay=, max_spins=, this=) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (name=0x55c272807840 "/home/buildbot/buildbot/build/storage/innobase/que/que0que.cc", line=1129, n_delay=, n_spins=, this=) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 que_eval_sql (info=info@entry=0x7fc4100462d0, sql=sql@entry=0x55c2728224a0 "PROCEDURE FETCH_STATS () IS\nfound INT;\nDECLARE FUNCTION fetch_table_stats_step;\nDECLARE FUNCTION fetch_index_stats_step;\nDECLARE CURSOR table_stats_cur IS\n SELECT\n n_rows,\n clustered_index_size,\n "..., reserve_dict_mutex=reserve_dict_mutex@entry=true, trx=trx@entry=0x7fd1880f2288) at /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc:1129 #10 0x000055c2723eb0bb in dict_stats_fetch_from_ps (table=0x7fc41045c750) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0stats.cc:3091 #11 dict_stats_update (table=table@entry=0x7fc4780ceff0, stats_upd_option=) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0stats.cc:3316 #12 0x000055c2721f6804 in dict_stats_init (table=) at /home/buildbot/buildbot/build/storage/innobase/include/dict0stats.ic:165 #13 ha_innobase::open (this=0x7fc41044f1e0, name=0x7fc3f0073868 "./p0_001a_c7/fc_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5707 #14 0x000055c271ed7267 in handler::ha_open (this=0x7fc41044f1e0, table_arg=table_arg@entry=0x7fc4800689d8, name=0x7fc3f0073868 "./p0_001a_c7/fc_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #15 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc410000c18, share=share@entry=0x7fc3f00733c0, alias=alias@entry=0x7fc410013058, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #16 0x000055c271c629da in open_table (thd=thd@entry=0x7fc410000c18, table_list=table_list@entry=0x7fc410013010, ot_ctx=ot_ctx@entry=0x7fc4d42cc860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4d42cc860, has_prelocking_list=false, prelocking_strategy=0x7fc4d42cc950, flags=0, counter=0x7fc4d42cc8f0, tables=0x7fc410013010, thd=0x7fc410000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc410000c18, options=@0x7fc4100060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4d42cc8e8, counter=counter@entry=0x7fc4d42cc8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d42cc950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc410000c18, options=, tables=tables@entry=0x7fc410013010, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d42cc950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc410013010, thd=0x7fc410000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc410000c18, all_tables=0x7fc410013010) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc410000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc410000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4d42cd420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc410000c18, packet=packet@entry=0x7fc41033e6f9 "SELECT * FROM fc_users WHERE id=99 LIMIT 1", packet_length=packet_length@entry=42, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc410000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b24e9c8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b24e9c8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b24ea38) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc4d42ce700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 47 (Thread 0x7fc4d46e8700 (LWP 31576)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4d46e50a0: 0x55c274b11a88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc428451f80, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc43c5cbcf8, tables_list= @0x7fc43c012ed8: { = { = {}, first = 0x7fc43c5cbf80, last = 0x7fc43c5cbfa0, elements = 3}, }, join=0x7fc43c5cba08) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc43c5cba08) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc43c5cba08) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc43c000c18, tables=0x7fc43c013b20, fields= @0x7fc43c012de8: { = { = {}, first = 0x7fc43c013250, last = 0x7fc43c013ab8, elements = 7}, }, conds=0x7fc43c017d88, og_num=1, order=0x7fc43c018848, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc43c5cb9e0, unit=unit@entry=0x7fc43c004bf8, select_lex=select_lex@entry=0x7fc43c012c98) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc43c000c18, lex=lex@entry=0x7fc43c004b30, result=result@entry=0x7fc43c5cb9e0, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc43c000c18, all_tables=0x7fc43c013b20) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc43c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc43c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4d46e7420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc43c000c18, packet=packet@entry=0x7fc43c4878c9 "SELECT t.id, t.subject, t.last_post, t.last_post_id, t.last_poster, p.message, t.forum_id AS fid\n\t\tFROM ed_topics t\n\t\tJOIN ed_posts p ON p.id=t.last_post_id\n\t\tLEFT JOIN main.forum_perms fp ON (fp.boar"..., packet_length=packet_length@entry=367, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc43c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1a2688, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1a2688) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b24b5b8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc4d46e8700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 46 (Thread 0x7fc4d4283700 (LWP 31591)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4d42804f0: 0x55c274b117c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c27228efea in TTASEventMutex::enter (line=1129, filename=0x55c272807840 "/home/buildbot/buildbot/build/storage/innobase/que/que0que.cc", max_delay=, max_spins=, this=) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (name=0x55c272807840 "/home/buildbot/buildbot/build/storage/innobase/que/que0que.cc", line=1129, n_delay=, n_spins=, this=) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 que_eval_sql (info=info@entry=0x7fc404025080, sql=sql@entry=0x55c2728224a0 "PROCEDURE FETCH_STATS () IS\nfound INT;\nDECLARE FUNCTION fetch_table_stats_step;\nDECLARE FUNCTION fetch_index_stats_step;\nDECLARE CURSOR table_stats_cur IS\n SELECT\n n_rows,\n clustered_index_size,\n "..., reserve_dict_mutex=reserve_dict_mutex@entry=true, trx=trx@entry=0x7fd1880f54e0) at /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc:1129 #10 0x000055c2723eb0bb in dict_stats_fetch_from_ps (table=0x7fc4044eb8b0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0stats.cc:3091 #11 dict_stats_update (table=table@entry=0x7fc3f8563170, stats_upd_option=) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0stats.cc:3316 #12 0x000055c2721f6804 in dict_stats_init (table=) at /home/buildbot/buildbot/build/storage/innobase/include/dict0stats.ic:165 #13 ha_innobase::open (this=0x7fc4044fe7b0, name=0x7fc4045fd690 "./p0_001a_6d/20_categories") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5707 #14 0x000055c271ed7267 in handler::ha_open (this=0x7fc4044fe7b0, table_arg=table_arg@entry=0x7fc39801a988, name=0x7fc4045fd690 "./p0_001a_6d/20_categories", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #15 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc404000c18, share=share@entry=0x7fc4045fd1e0, alias=alias@entry=0x7fc404010cc0, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #16 0x000055c271c629da in open_table (thd=thd@entry=0x7fc404000c18, table_list=table_list@entry=0x7fc404010c78, ot_ctx=ot_ctx@entry=0x7fc4d4281860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4d4281860, has_prelocking_list=false, prelocking_strategy=0x7fc4d4281950, flags=0, counter=0x7fc4d42818f0, tables=0x7fc404010c78, thd=0x7fc404000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc404000c18, options=@0x7fc4040060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4d42818e8, counter=counter@entry=0x7fc4d42818f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d4281950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc404000c18, options=, tables=tables@entry=0x7fc404010c78, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d4281950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc404010c78, thd=0x7fc404000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc404000c18, all_tables=0x7fc404010c78) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc404000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc404000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4d4282420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc404000c18, packet=packet@entry=0x7fc4040e5bf9 "SELECT id, cat_name FROM 20_categories ORDER BY disp_position, id", packet_length=packet_length@entry=65, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc404000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b24ed88, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b24ed88) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b24edf8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc4d4283700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 45 (Thread 0x7fc4d469d700 (LWP 31577)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4d469aee0: 0x55c274b129c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc3a80818f0, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc4444941f0, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc444541d90) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc3d0007498) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc3d0007498) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc3d0007498) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc440000c18, table=0x7fc41c089558) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc440000c18, table_list=table_list@entry=0x7fc4400130c0, ot_ctx=ot_ctx@entry=0x7fc4d469b860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4d469b860, has_prelocking_list=false, prelocking_strategy=0x7fc4d469b950, flags=0, counter=0x7fc4d469b8f0, tables=0x7fc4400130c0, thd=0x7fc440000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc440000c18, options=@0x7fc4400060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4d469b8e8, counter=counter@entry=0x7fc4d469b8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d469b950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc440000c18, options=, tables=tables@entry=0x7fc4400130c0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d469b950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc4400130c0, thd=0x7fc440000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc440000c18, all_tables=0x7fc4400130c0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc440000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc440000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4d469c420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc440000c18, packet=packet@entry=0x7fc440484489 "SELECT registered FROM bf_users WHERE registration_ip='185.51.134.199' AND registered>1610692428 ORDER BY id DESC LIMIT 0,3", packet_length=packet_length@entry=123, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc440000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b24b908, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b24b908) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b24b978) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc4d469d700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 44 (Thread 0x7fc3128da700 (LWP 31776)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3128d7800: 0x55c274b14488) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3128d7be0 "p0_0017_c4/40_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3128d7be0 "p0_0017_c4/40_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1c40199f0, name=0x7fc4841f40f8 "./p0_0017_c4/40_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1c40199f0, table_arg=table_arg@entry=0x7fc1c4007498, name=0x7fc4841f40f8 "./p0_0017_c4/40_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc1c4000c18, share=share@entry=0x7fc4841f3c50, alias=alias@entry=0x7fc1c4010b28, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc1c4000c18, table_list=table_list@entry=0x7fc1c4010ae0, ot_ctx=ot_ctx@entry=0x7fc3128d8860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3128d8860, has_prelocking_list=false, prelocking_strategy=0x7fc3128d8950, flags=0, counter=0x7fc3128d88f0, tables=0x7fc1c4010ae0, thd=0x7fc1c4000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc1c4000c18, options=@0x7fc1c40060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3128d88e8, counter=counter@entry=0x7fc3128d88f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3128d8950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1c4000c18, options=, tables=tables@entry=0x7fc1c4010ae0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3128d8950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1c4010ae0, thd=0x7fc1c4000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc1c4000c18, all_tables=0x7fc1c4010ae0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1c4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1c4000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3128d9420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1c4000c18, packet=packet@entry=0x7fc1c4007fb9 "SELECT * FROM 40_users WHERE id=599 LIMIT 1", packet_length=packet_length@entry=43, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc1c4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1cc798, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1cc798) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1cc808) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3128da700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 43 (Thread 0x7fc4b6c79700 (LWP 31611)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b6c76ee0: 0x55c274b11d88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc4a823e280, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc43042c2c0, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc43033cb30) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc3b00adfd8) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc3b00adfd8) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc3b00adfd8) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc3c0000c18, table=0x55c28b202948) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc3c0000c18, table_list=table_list@entry=0x7fc3c0014280, ot_ctx=ot_ctx@entry=0x7fc4b6c77860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b6c77860, has_prelocking_list=false, prelocking_strategy=0x7fc4b6c77950, flags=0, counter=0x7fc4b6c778f0, tables=0x7fc3c0014280, thd=0x7fc3c0000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc3c0000c18, options=@0x7fc3c00060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b6c778e8, counter=counter@entry=0x7fc4b6c778f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b6c77950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc3c0000c18, options=, tables=tables@entry=0x7fc3c0013b50, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b6c77950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc3c0013b50, thd=0x7fc3c0000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc3c0000c18, all_tables=0x7fc3c0013b50) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc3c0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc3c0000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b6c78420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc3c0000c18, packet=packet@entry=0x7fc3c0266989 "SELECT t.id, t.subject, t.last_post, t.last_post_id, t.last_poster, p.message, t.forum_id AS fid\n\t\tFROM 4d_topics t\n\t\tJOIN 4d_posts p ON p.id=t.last_post_id\n\t\tLEFT JOIN main.forum_perms fp ON (fp.boar"..., packet_length=packet_length@entry=388, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc3c0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b253888, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b253888) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2538f8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc4b6c79700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 42 (Thread 0x7fc4d43af700 (LWP 31587)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4d43ac0a0: 0x55c274b119c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc4304bc200, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc414017eb0, tables_list= @0x7fc414012e88: { = { = {}, first = 0x7fc414018138, last = 0x7fc414018148, elements = 2}, }, join=0x7fc414017bc0) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc414017bc0) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc414017bc0) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc414000c18, tables=0x7fc414014330, fields= @0x7fc414012d98: { = { = {}, first = 0x7fc414013200, last = 0x7fc4140142d0, elements = 13}, }, conds=0x7fc414016f28, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748610, result=result@entry=0x7fc414017b98, unit=unit@entry=0x7fc414004bf8, select_lex=select_lex@entry=0x7fc414012c48) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc414000c18, lex=lex@entry=0x7fc414004b30, result=result@entry=0x7fc414017b98, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc414000c18, all_tables=0x7fc414014330) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc414000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc414000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4d43ae420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc414000c18, packet=packet@entry=0x7fc41444a179 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 75_topics t JOIN 75_"..., packet_length=packet_length@entry=326, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc414000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b24de88, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b24de88) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b24def8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc4d43af700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 41 (Thread 0x7fc4e0380700 (LWP 31565)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4e037dee0: 0x55c274b12a08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc4680f78d0, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc44452e280, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc4443fe500) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc4980eed28) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc4980eed28) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc4980eed28) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc478000c18, table=0x7fc3b00e7598) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc478000c18, table_list=table_list@entry=0x7fc4780131a8, ot_ctx=ot_ctx@entry=0x7fc4e037e860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4e037e860, has_prelocking_list=false, prelocking_strategy=0x7fc4e037e950, flags=0, counter=0x7fc4e037e8f0, tables=0x7fc4780131a8, thd=0x7fc478000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc478000c18, options=@0x7fc4780060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4e037e8e8, counter=counter@entry=0x7fc4e037e8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4e037e950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc478000c18, options=, tables=tables@entry=0x7fc4780131a8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4e037e950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc4780131a8, thd=0x7fc478000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc478000c18, all_tables=0x7fc4780131a8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc478000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc478000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4e037f420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc478000c18, packet=packet@entry=0x7fc4785a8f89 "SELECT id, cat_name FROM be_categories ORDER BY disp_position, id", packet_length=packet_length@entry=65, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc478000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1a1e28, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1a1e28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1a1e98) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc4e0380700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 40 (Thread 0x7fc9f4668700 (LWP 31542)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc9f46650a0: 0x55c274b12dc8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc43465a910, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc498018168, tables_list= @0x7fc498012eb8: { = { = {}, first = 0x7fc4980183f0, last = 0x7fc498018400, elements = 2}, }, join=0x7fc498017e78) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc498017e78) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc498017e78) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc498000c18, tables=0x7fc498014360, fields= @0x7fc498012dc8: { = { = {}, first = 0x7fc498013230, last = 0x7fc498014300, elements = 13}, }, conds=0x7fc4980171e0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748610, result=result@entry=0x7fc498017e50, unit=unit@entry=0x7fc498004bf8, select_lex=select_lex@entry=0x7fc498012c78) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc498000c18, lex=lex@entry=0x7fc498004b30, result=result@entry=0x7fc498017e50, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc498000c18, all_tables=0x7fc498014360) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc498000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc498000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc9f4667420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc498000c18, packet=packet@entry=0x7fc4982502a9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 29_topics t JOIN 29_"..., packet_length=packet_length@entry=350, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc498000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b19fa48, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b19fa48) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b19fab8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc9f4668700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 39 (Thread 0x7fc4b5605700 (LWP 31645)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b5604930: 0x55c274b11b48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=943) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c766c in dict_table_open_on_id (table_id=14, dict_locked=dict_locked@entry=false, table_op=table_op@entry=DICT_TABLE_OP_NORMAL, thd=0x7fc4cc000cf8, mdl=mdl@entry=0x55c28b0e6110) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:943 #10 0x000055c2722d909b in row_purge_parse_undo_rec (thr=, updated_extern=0x7fc4b5604a60, undo_rec=0x55c28b0f3548 "", node=0x55c28b0e5f70) at /home/buildbot/buildbot/build/storage/innobase/row/row0purge.cc:934 #11 row_purge (thr=0x55c28b0e5ec8, undo_rec=0x55c28b0f3548 "", node=0x55c28b0e5f70) at /home/buildbot/buildbot/build/storage/innobase/row/row0purge.cc:1105 #12 row_purge_step (thr=thr@entry=0x55c28b0e5ec8) at /home/buildbot/buildbot/build/storage/innobase/row/row0purge.cc:1157 #13 0x000055c27228e28c in que_thr_step (thr=) at /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc:947 #14 que_run_threads_low (thr=) at /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc:1009 #15 que_run_threads (thr=) at /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc:1049 #16 0x000055c27231519a in trx_purge (n_tasks=, truncate=) at /home/buildbot/buildbot/build/storage/innobase/trx/trx0purge.cc:1300 #17 0x000055c2722fbb09 in srv_do_purge (n_total_purged=) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:2013 #18 purge_coordinator_callback_low () at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:2100 #19 purge_coordinator_callback () at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:2129 #20 0x000055c272483aeb in tpool::task_group::execute (this=0x55c27395b820 , t=0x55c27395b780 ) at /home/buildbot/buildbot/build/tpool/task_group.cc:55 #21 0x000055c272482281 in tpool::thread_pool_generic::worker_main (this=0x55c274aeb2e0, thread_var=0x55c274afa9f0) at /home/buildbot/buildbot/build/tpool/tpool_generic.cc:518 #22 0x00007fd18cfcfa50 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc4b5605700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 38 (Thread 0x7fc312682700 (LWP 31787)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc31267f800: 0x55c274b14588) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc31267fbe0 "p0_0018_52/7b_users", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc31267fbe0 "p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1a40199f0, name=0x7fc49c011f98 "./p0_0018_52/7b_users") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1a40199f0, table_arg=table_arg@entry=0x7fc1a4007498, name=0x7fc49c011f98 "./p0_0018_52/7b_users", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc1a4000c18, share=share@entry=0x7fc49c011af0, alias=alias@entry=0x7fc1a4010b30, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc1a4000c18, table_list=table_list@entry=0x7fc1a4010ae8, ot_ctx=ot_ctx@entry=0x7fc312680860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc312680860, has_prelocking_list=false, prelocking_strategy=0x7fc312680950, flags=0, counter=0x7fc3126808f0, tables=0x7fc1a4010ae8, thd=0x7fc1a4000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc1a4000c18, options=@0x7fc1a40060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3126808e8, counter=counter@entry=0x7fc3126808f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312680950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1a4000c18, options=, tables=tables@entry=0x7fc1a4010ae8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc312680950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1a4010ae8, thd=0x7fc1a4000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc1a4000c18, all_tables=0x7fc1a4010ae8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1a4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1a4000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc312681420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1a4000c18, packet=packet@entry=0x7fc1a4007fb9 "SELECT * FROM 7b_users WHERE id=1782 LIMIT 1", packet_length=packet_length@entry=44, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc1a4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1ce6e8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1ce6e8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1ce758) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc312682700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 37 (Thread 0x7fc3129bb700 (LWP 31773)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc3129b8800: 0x55c274b14448) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc3129b8be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc3129b8be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc1d80199f0, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc1d80199f0, table_arg=table_arg@entry=0x7fc1d8007498, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc1d8000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc1d8011e18, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc1d8000c18, table_list=table_list@entry=0x7fc1d8011dd0, ot_ctx=ot_ctx@entry=0x7fc3129b9860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc3129b9860, has_prelocking_list=false, prelocking_strategy=0x7fc3129b9950, flags=0, counter=0x7fc3129b98f0, tables=0x7fc1d8011dd0, thd=0x7fc1d8000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc1d8000c18, options=@0x7fc1d80060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc3129b98e8, counter=counter@entry=0x7fc3129b98f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3129b9950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1d8000c18, options=, tables=tables@entry=0x7fc1d8011dd0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc3129b9950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1d8011dd0, thd=0x7fc1d8000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc1d8000c18, all_tables=0x7fc1d8011dd0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1d8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1d8000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc3129ba420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1d8000c18, packet=packet@entry=0x7fc1d8007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc1d8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1cbc58, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1cbc58) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1cbcc8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc3129bb700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 36 (Thread 0x7fc4b62b6700 (LWP 31625)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b62b30a0: 0x55c274b11c88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc3bc4bb500, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc3a8014768, tables_list= @0x7fc3a8012c50: { = { = {}, first = 0x7fc3a80149f0, last = 0x7fc3a80149f0, elements = 1}, }, join=0x7fc3a8014478) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc3a8014478) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc3a8014478) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc3a8000c18, tables=0x7fc3a8013010, fields= @0x7fc3a8012b60: { = { = {}, first = 0x7fc3a8012fb8, last = 0x7fc3a8583c40, elements = 54}, }, conds=0x7fc3a80138e8, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc3a8014450, unit=unit@entry=0x7fc3a8004bf8, select_lex=select_lex@entry=0x7fc3a8012a10) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc3a8000c18, lex=lex@entry=0x7fc3a8004b30, result=result@entry=0x7fc3a8014450, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc3a8000c18, all_tables=0x7fc3a8013010) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc3a8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc3a8000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b62b5420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc3a8000c18, packet=packet@entry=0x7fc3a84a26f9 "SELECT * FROM 7c_users WHERE id=120 LIMIT 1", packet_length=packet_length@entry=43, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc3a8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b255de8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b255de8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b255e58) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc4b62b6700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 35 (Thread 0x7fc4d4607700 (LWP 31579)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4d4604800: 0x55c274b12108) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4d4604be0 "main/forum_perms", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4d4604be0 "main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc42c615250, name=0x7fc494028b28 "./main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc42c615250, table_arg=table_arg@entry=0x7fc4440942b8, name=0x7fc494028b28 "./main/forum_perms", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc42c000c18, share=share@entry=0x7fc494028680, alias=alias@entry=0x7fc42c011e28, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc42c000c18, table_list=table_list@entry=0x7fc42c011de0, ot_ctx=ot_ctx@entry=0x7fc4d4605860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4d4605860, has_prelocking_list=false, prelocking_strategy=0x7fc4d4605950, flags=0, counter=0x7fc4d46058f0, tables=0x7fc42c011de0, thd=0x7fc42c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc42c000c18, options=@0x7fc42c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4d46058e8, counter=counter@entry=0x7fc4d46058f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d4605950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc42c000c18, options=, tables=tables@entry=0x7fc42c0116a8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d4605950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc42c0116a8, thd=0x7fc42c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc42c000c18, all_tables=0x7fc42c0116a8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc42c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc42c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4d4606420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc42c000c18, packet=packet@entry=0x7fc42c62ce49 "SELECT f.id, f.forum_name, f.moderators, f.redirect_url, f.count, f.pattern, fp.post_replies, fp.post_topics FROM cb_forums AS f LEFT JOIN main.forum_perms AS fp ON (fp.board_id=1315787 AND fp.forum_i"..., packet_length=packet_length@entry=286, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc42c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b24c088, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b24c088) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b24c0f8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4d4607700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 34 (Thread 0x7fc4b4441700 (LWP 31683)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b443e800: 0x55c274b11e08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4b443ebe0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4b443ebe0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc348019de0, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc348019de0, table_arg=table_arg@entry=0x7fc3480195d8, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc348000c18, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc348011740, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc348000c18, table_list=table_list@entry=0x7fc3480116f8, ot_ctx=ot_ctx@entry=0x7fc4b443f860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4b443f860, has_prelocking_list=false, prelocking_strategy=0x7fc4b443f950, flags=0, counter=0x7fc4b443f8f0, tables=0x7fc3480116f8, thd=0x7fc348000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc348000c18, options=@0x7fc3480060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4b443f8e8, counter=counter@entry=0x7fc4b443f8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b443f950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc348000c18, options=, tables=tables@entry=0x7fc348010fc8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4b443f950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc348010fc8, thd=0x7fc348000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc348000c18, all_tables=0x7fc348010fc8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc348000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc348000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b4440420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc348000c18, packet=packet@entry=0x7fc348007fb9 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM ab_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1692075 AND o.user_id=u.id) WHERE u.id=13", packet_length=packet_length@entry=142, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc348000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1adb48, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1adb48) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1e83a8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4b4441700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 33 (Thread 0x7fc4b42ca700 (LWP 31688)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b42c70a0: 0x55c274b12388) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc3ec4dae00, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc32c012238, tables_list= @0x7fc32c010720: { = { = {}, first = 0x7fc32c0124c0, last = 0x7fc32c0124c0, elements = 1}, }, join=0x7fc32c011f48) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc32c011f48) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc32c011f48) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc32c000c18, tables=0x7fc32c010ae0, fields= @0x7fc32c010630: { = { = {}, first = 0x7fc32c010a88, last = 0x7fc32c01a750, elements = 54}, }, conds=0x7fc32c0113b8, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc32c011f20, unit=unit@entry=0x7fc32c004bf8, select_lex=select_lex@entry=0x7fc32c0104e0) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc32c000c18, lex=lex@entry=0x7fc32c004b30, result=result@entry=0x7fc32c011f20, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc32c000c18, all_tables=0x7fc32c010ae0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc32c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc32c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b42c9420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc32c000c18, packet=packet@entry=0x7fc32c007fb9 "SELECT * FROM 23_users WHERE id=702 LIMIT 1", packet_length=packet_length@entry=43, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc32c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b24d8b8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b24d8b8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b222ee8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc4b42ca700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 32 (Thread 0x7fc4e0128700 (LWP 31573)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4e01250a0: 0x55c274b12508) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc39456f2a0, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc450014768, tables_list= @0x7fc450012c50: { = { = {}, first = 0x7fc4500149f0, last = 0x7fc4500149f0, elements = 1}, }, join=0x7fc450014478) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc450014478) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc450014478) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc450000c18, tables=0x7fc450013010, fields= @0x7fc450012b60: { = { = {}, first = 0x7fc450012fb8, last = 0x7fc45040f6b0, elements = 54}, }, conds=0x7fc4500138e8, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc450014450, unit=unit@entry=0x7fc450004bf8, select_lex=select_lex@entry=0x7fc450012a10) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc450000c18, lex=lex@entry=0x7fc450004b30, result=result@entry=0x7fc450014450, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc450000c18, all_tables=0x7fc450013010) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc450000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc450000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4e0127420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc450000c18, packet=packet@entry=0x7fc4502730a9 "SELECT * FROM 04_users WHERE id=50 LIMIT 1", packet_length=packet_length@entry=42, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc450000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b21bfd8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b21bfd8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b24abc8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc4e0128700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 31 (Thread 0x7fc4b6f67700 (LWP 31601)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b6f640a0: 0x55c274b122c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc4204e6790, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc3dc014768, tables_list= @0x7fc3dc012c50: { = { = {}, first = 0x7fc3dc0149f0, last = 0x7fc3dc0149f0, elements = 1}, }, join=0x7fc3dc014478) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc3dc014478) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc3dc014478) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc3dc000c18, tables=0x7fc3dc013010, fields= @0x7fc3dc012b60: { = { = {}, first = 0x7fc3dc012fb8, last = 0x7fc3dc552420, elements = 54}, }, conds=0x7fc3dc0138e8, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc3dc014450, unit=unit@entry=0x7fc3dc004bf8, select_lex=select_lex@entry=0x7fc3dc012a10) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc3dc000c18, lex=lex@entry=0x7fc3dc004b30, result=result@entry=0x7fc3dc014450, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc3dc000c18, all_tables=0x7fc3dc013010) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc3dc000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc3dc000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b6f66420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc3dc000c18, packet=packet@entry=0x7fc3dc489b99 "SELECT * FROM 51_users WHERE id=41 LIMIT 1", packet_length=packet_length@entry=42, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc3dc000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b251308, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b251308) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b251378) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc4b6f67700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 30 (Thread 0x7fc312970700 (LWP 31774)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc31296dee0: 0x55c274b145c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc3980bb310, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc4804a4090, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc48051f440) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc4980613a8) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc4980613a8) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc4980613a8) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc1cc000c18, table=0x7fc1cc007498) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc1cc000c18, table_list=table_list@entry=0x7fc1cc011dc0, ot_ctx=ot_ctx@entry=0x7fc31296e860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc31296e860, has_prelocking_list=false, prelocking_strategy=0x7fc31296e950, flags=0, counter=0x7fc31296e8f0, tables=0x7fc1cc011dc0, thd=0x7fc1cc000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc1cc000c18, options=@0x7fc1cc0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc31296e8e8, counter=counter@entry=0x7fc31296e8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31296e950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc1cc000c18, options=, tables=tables@entry=0x7fc1cc011dc0, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc31296e950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc1cc011dc0, thd=0x7fc1cc000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc1cc000c18, all_tables=0x7fc1cc011dc0) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc1cc000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc1cc000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc31296f420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc1cc000c18, packet=packet@entry=0x7fc1cc007fb9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 7b_topics t JOIN 7b_"..., packet_length=packet_length@entry=292, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc1cc000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1cc018, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1cc018) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1cc088) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc312970700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 29 (Thread 0x7fc4b77fe700 (LWP 31544)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd348) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd2f8, cond=0x55c28b0dd320) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd320, mutex=0x55c28b0dd2f8) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd2e8) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd2e8, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=arr@entry=0x55c274b11728, cell=@0x7fc4b77fdbf0: 0x55c274b14f08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272306a0f in rw_lock_x_lock_func (lock=lock@entry=0x55c273006518 , pass=pass@entry=0, file_name=file_name@entry=0x55c272813e28 "/home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc", line=line@entry=1603) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0rw.cc:732 #8 0x000055c2722f69d9 in dict_sys_t::lock (line=1603, file=0x55c272813e28 "/home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc", this=) at /home/buildbot/buildbot/build/storage/innobase/include/dict0dict.h:1569 #9 srv_master_evict_from_table_cache (pct_check=pct_check@entry=100) at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:1603 #10 0x000055c2722fadfa in srv_master_do_idle_tasks () at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:1805 #11 srv_master_callback () at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:1868 #12 0x000055c272482ced in tpool::thread_pool_generic::timer_generic::run (this=0x55c28b15fca0) at /home/buildbot/buildbot/build/tpool/tpool_generic.cc:299 #13 tpool::thread_pool_generic::timer_generic::execute (arg=0x55c28b15fca0) at /home/buildbot/buildbot/build/tpool/tpool_generic.cc:317 #14 0x000055c272483e6b in tpool::task::execute (this=0x55c28b15fce0) at /home/buildbot/buildbot/build/tpool/task.cc:52 #15 0x000055c272482281 in tpool::thread_pool_generic::worker_main (this=0x55c274aeb2e0, thread_var=0x55c274afab70) at /home/buildbot/buildbot/build/tpool/tpool_generic.cc:518 #16 0x00007fd18cfcfa50 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #17 0x00007fd18d4a66db in start_thread (arg=0x7fc4b77fe700) at pthread_create.c:463 #18 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 28 (Thread 0x7fc4d45bc700 (LWP 31580)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4d45b9800: 0x55c274b13248) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4d45b9be0 "p0_0019_3c/8c_topics", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4d45b9be0 "p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc438566370, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc438566370, table_arg=table_arg@entry=0x7fc3a00ae148, name=0x7fc48c089f68 "./p0_0019_3c/8c_topics", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc438000c18, share=share@entry=0x7fc48c089ac0, alias=alias@entry=0x7fc438014348, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc438000c18, table_list=table_list@entry=0x7fc438014300, ot_ctx=ot_ctx@entry=0x7fc4d45ba860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4d45ba860, has_prelocking_list=false, prelocking_strategy=0x7fc4d45ba950, flags=0, counter=0x7fc4d45ba8f0, tables=0x7fc438014300, thd=0x7fc438000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc438000c18, options=@0x7fc4380060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4d45ba8e8, counter=counter@entry=0x7fc4d45ba8f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d45ba950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc438000c18, options=, tables=tables@entry=0x7fc438014300, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d45ba950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc438014300, thd=0x7fc438000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc438000c18, all_tables=0x7fc438014300) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc438000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc438000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4d45bb420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc438000c18, packet=packet@entry=0x7fc438513a89 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc438000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b24c448, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b24c448) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b24c4b8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4d45bc700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 27 (Thread 0x7fc9f418a700 (LWP 31545)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc9f41870a0: 0x55c274b12288) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc3e410fc60, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc4840148b0, tables_list= @0x7fc484012c68: { = { = {}, first = 0x7fc484014b38, last = 0x7fc484014b38, elements = 1}, }, join=0x7fc4840145c0) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc4840145c0) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc4840145c0) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc484000c18, tables=0x7fc484013190, fields= @0x7fc484012b78: { = { = {}, first = 0x7fc484012fd8, last = 0x7fc484013138, elements = 2}, }, conds=0x7fc484013a68, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc484014598, unit=unit@entry=0x7fc484004bf8, select_lex=select_lex@entry=0x7fc484012a28) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc484000c18, lex=lex@entry=0x7fc484004b30, result=result@entry=0x7fc484014598, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc484000c18, all_tables=0x7fc484013190) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc484000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc484000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc9f4189420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc484000c18, packet=packet@entry=0x7fc4845ebc89 "SELECT posted, topic_id FROM 8c_posts WHERE id=259806", packet_length=packet_length@entry=53, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc484000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1a0318, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1a0318) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1a0388) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc9f418a700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 26 (Thread 0x7fc9f40f4700 (LWP 31562)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc9f40f10a0: 0x55c274b120c8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc3b4120bc0, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc47c0177c0, tables_list= @0x7fc47c012e58: { = { = {}, first = 0x7fc47c017a48, last = 0x7fc47c017a58, elements = 2}, }, join=0x7fc47c0174d0) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc47c0174d0) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc47c0174d0) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc47c000c18, tables=0x7fc47c014300, fields= @0x7fc47c012d68: { = { = {}, first = 0x7fc47c0131d0, last = 0x7fc47c0142a0, elements = 13}, }, conds=0x7fc47c016838, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748610, result=result@entry=0x7fc47c0174a8, unit=unit@entry=0x7fc47c004bf8, select_lex=select_lex@entry=0x7fc47c012c18) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc47c000c18, lex=lex@entry=0x7fc47c004b30, result=result@entry=0x7fc47c0174a8, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc47c000c18, all_tables=0x7fc47c014300) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc47c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc47c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc9f40f3420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc47c000c18, packet=packet@entry=0x7fc47c32d5f9 "SELECT STRAIGHT_JOIN t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern FROM 8c_topics t JOIN 8c_"..., packet_length=packet_length@entry=301, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc47c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1a12e8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1a12e8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1a1358) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc9f40f4700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 25 (Thread 0x7fc4e02ea700 (LWP 31567)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4e02e7800: 0x55c274b12408) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4e02e7be0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4e02e7be0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc4704f17b0, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc4704f17b0, table_arg=table_arg@entry=0x7fc43805d348, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc470000c18, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc470013c70, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc470000c18, table_list=table_list@entry=0x7fc470013c28, ot_ctx=ot_ctx@entry=0x7fc4e02e8860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4e02e8860, has_prelocking_list=false, prelocking_strategy=0x7fc4e02e8950, flags=0, counter=0x7fc4e02e88f0, tables=0x7fc470013c28, thd=0x7fc470000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc470000c18, options=@0x7fc4700060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4e02e88e8, counter=counter@entry=0x7fc4e02e88f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4e02e8950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc470000c18, options=, tables=tables@entry=0x7fc4700134f8, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4e02e8950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc4700134f8, thd=0x7fc470000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc470000c18, all_tables=0x7fc4700134f8) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc470000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc470000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4e02e9420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc470000c18, packet=packet@entry=0x7fc470506039 "SELECT u.*, o.logged, HEX(o.ua) as ua FROM ca_users AS u LEFT JOIN main.online AS o ON (o.board_id = 1770698 AND o.user_id=u.id) WHERE u.id=14", packet_length=packet_length@entry=142, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc470000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1a25a8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1a25a8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b2491c8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4e02ea700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 24 (Thread 0x7fc4e0254700 (LWP 31569)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4e02514f0: 0x55c274b11c48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c27228efea in TTASEventMutex::enter (line=1129, filename=0x55c272807840 "/home/buildbot/buildbot/build/storage/innobase/que/que0que.cc", max_delay=, max_spins=, this=) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (name=0x55c272807840 "/home/buildbot/buildbot/build/storage/innobase/que/que0que.cc", line=1129, n_delay=, n_spins=, this=) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 que_eval_sql (info=info@entry=0x7fc43c071d00, sql=sql@entry=0x55c2728224a0 "PROCEDURE FETCH_STATS () IS\nfound INT;\nDECLARE FUNCTION fetch_table_stats_step;\nDECLARE FUNCTION fetch_index_stats_step;\nDECLARE CURSOR table_stats_cur IS\n SELECT\n n_rows,\n clustered_index_size,\n "..., reserve_dict_mutex=reserve_dict_mutex@entry=true, trx=trx@entry=0x7fd1880ffcb0) at /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc:1129 #10 0x000055c2723eb0bb in dict_stats_fetch_from_ps (table=0x7fc4544f2080) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0stats.cc:3091 #11 dict_stats_update (table=table@entry=0x7fc440331620, stats_upd_option=) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0stats.cc:3316 #12 0x000055c2721f6804 in dict_stats_init (table=) at /home/buildbot/buildbot/build/storage/innobase/include/dict0stats.ic:165 #13 ha_innobase::open (this=0x7fc4544f1840, name=0x7fc44042a560 "./p0_0014_5b/4e_subscriptions") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5707 #14 0x000055c271ed7267 in handler::ha_open (this=0x7fc4544f1840, table_arg=table_arg@entry=0x7fc4840623b8, name=0x7fc44042a560 "./p0_0014_5b/4e_subscriptions", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #15 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc454000c18, share=share@entry=0x7fc44042a0b0, alias=alias@entry=0x7fc454016090, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #16 0x000055c271c629da in open_table (thd=thd@entry=0x7fc454000c18, table_list=table_list@entry=0x7fc454016048, ot_ctx=ot_ctx@entry=0x7fc4e0252860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4e0252860, has_prelocking_list=false, prelocking_strategy=0x7fc4e0252950, flags=0, counter=0x7fc4e02528f0, tables=0x7fc454016048, thd=0x7fc454000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc454000c18, options=@0x7fc4540060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4e02528e8, counter=counter@entry=0x7fc4e02528f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4e0252950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc454000c18, options=, tables=tables@entry=0x7fc454014510, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4e0252950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc454014510, thd=0x7fc454000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc454000c18, all_tables=0x7fc454014510) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc454000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc454000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4e0253420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc454000c18, packet=packet@entry=0x7fc45432a189 "SELECT t.subject, t.closed, t.num_replies, t.num_views, t.sticky, t.first_post, t.question, t.yes, t.no, f.id AS forum_id, f.forum_name, f.moderators, f.pattern, s.user_id AS is_subscribed FROM 4e_top"..., packet_length=packet_length@entry=373, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc454000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b222888, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b222888) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b249868) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc4e0254700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 23 (Thread 0x7fc9f40a9700 (LWP 31563)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc9f40a6800: 0x55c274b13508) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc9f40a6be0 "p0_001a_01/8e_posts", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc9f40a6be0 "p0_001a_01/8e_posts") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc480559f80, name=0x7fc3880b7d68 "./p0_001a_01/8e_posts") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc480559f80, table_arg=table_arg@entry=0x7fc45806c1f8, name=0x7fc3880b7d68 "./p0_001a_01/8e_posts", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc480000c18, share=share@entry=0x7fc3880b78c0, alias=alias@entry=0x7fc480010ca8, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc480000c18, table_list=table_list@entry=0x7fc480010c60, ot_ctx=ot_ctx@entry=0x7fc9f40a7860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc9f40a7860, has_prelocking_list=false, prelocking_strategy=0x7fc9f40a7950, flags=0, counter=0x7fc9f40a78f0, tables=0x7fc480010c60, thd=0x7fc480000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc480000c18, options=@0x7fc4800060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc9f40a78e8, counter=counter@entry=0x7fc9f40a78f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc9f40a7950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc480000c18, options=, tables=tables@entry=0x7fc480010c60, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc9f40a7950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc480010c60, thd=0x7fc480000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc480000c18, all_tables=0x7fc480010c60) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc480000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc480000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc9f40a8420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc480000c18, packet=packet@entry=0x7fc4804250e9 "SELECT posted, topic_id FROM 8e_posts WHERE id=133143", packet_length=packet_length@entry=53, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc480000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1a16a8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1a16a8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1a1718) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc9f40a9700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 22 (Thread 0x7fc4e01be700 (LWP 31571)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4e01bb0a0: 0x55c274b11908) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc464411770, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc4585c7e60, tables_list= @0x7fc458012f08: { = { = {}, first = 0x7fc458018718, last = 0x7fc458018738, elements = 3}, }, join=0x7fc4585c7b70) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc4585c7b70) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc4585c7b70) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc458000c18, tables=0x7fc458013b50, fields= @0x7fc458012e18: { = { = {}, first = 0x7fc458013280, last = 0x7fc458013ae8, elements = 7}, }, conds=0x7fc458017db8, og_num=1, order=0x7fc4580184c8, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc4580186f0, unit=unit@entry=0x7fc458004bf8, select_lex=select_lex@entry=0x7fc458012cc8) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc458000c18, lex=lex@entry=0x7fc458004b30, result=result@entry=0x7fc4580186f0, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc458000c18, all_tables=0x7fc458013b50) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc458000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc458000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4e01bd420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc458000c18, packet=packet@entry=0x7fc4584f56b9 "SELECT t.id, t.subject, t.last_post, t.last_post_id, t.last_poster, p.message, t.forum_id AS fid\n\t\tFROM 4d_topics t\n\t\tJOIN 4d_posts p ON p.id=t.last_post_id\n\t\tLEFT JOIN main.forum_perms fp ON (fp.boar"..., packet_length=packet_length@entry=388, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc458000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1f9908, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1f9908) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b249f08) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc4e01be700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 21 (Thread 0x7fc4d4364700 (LWP 31588)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4d4361800: 0x55c274b12188) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4d4361be0 "main/forum_perms", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4d4361be0 "main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc4184ead20, name=0x7fc494028b28 "./main/forum_perms") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc4184ead20, table_arg=table_arg@entry=0x7fc3b409bc68, name=0x7fc494028b28 "./main/forum_perms", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc418000c18, share=share@entry=0x7fc494028680, alias=alias@entry=0x7fc4180156a0, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc418000c18, table_list=table_list@entry=0x7fc418015658, ot_ctx=ot_ctx@entry=0x7fc4d4362860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4d4362860, has_prelocking_list=false, prelocking_strategy=0x7fc4d4362950, flags=0, counter=0x7fc4d43628f0, tables=0x7fc418015658, thd=0x7fc418000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc418000c18, options=@0x7fc4180060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4d43628e8, counter=counter@entry=0x7fc4d43628f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d4362950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc418000c18, options=, tables=tables@entry=0x7fc418013b20, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d4362950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc418013b20, thd=0x7fc418000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc418000c18, all_tables=0x7fc418013b20) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc418000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc418000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4d4363420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc418000c18, packet=packet@entry=0x7fc41850a859 "SELECT t.id, t.subject, t.last_post, t.last_post_id, t.last_poster, p.message, t.forum_id AS fid\n\t\tFROM 32_topics t\n\t\tJOIN 32_posts p ON p.id=t.last_post_id\n\t\tLEFT JOIN main.forum_perms fp ON (fp.boar"..., packet_length=packet_length@entry=367, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc418000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b24e248, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b24e248) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b24e2b8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4d4364700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 20 (Thread 0x7fc9f413f700 (LWP 31561)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc9f413c0a0: 0x55c274b11f08) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc4884b83c0, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc488015150, tables_list= @0x7fc488012c98: { = { = {}, first = 0x7fc4880153d8, last = 0x7fc4880153d8, elements = 1}, }, join=0x7fc488014e60) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc488014e60) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc488014e60) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc488000c18, tables=0x7fc488013058, fields= @0x7fc488012ba8: { = { = {}, first = 0x7fc488013000, last = 0x7fc4880159a8, elements = 4}, }, conds=0x7fc488013fa8, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc488014e38, unit=unit@entry=0x7fc488004bf8, select_lex=select_lex@entry=0x7fc488012a58) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc488000c18, lex=lex@entry=0x7fc488004b30, result=result@entry=0x7fc488014e38, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc488000c18, all_tables=0x7fc488013058) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc488000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc488000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc9f413e420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc488000c18, packet=packet@entry=0x7fc488573349 "SELECT * FROM d9_storage WHERE app_id=0 AND user_id=1 AND s_key='_events_343'", packet_length=packet_length@entry=77, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc488000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b1a0f28, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b1a0f28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1a0f98) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc9f413f700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 19 (Thread 0x7fc9f4749700 (LWP 31539)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc9f4746ee0: 0x55c274b12a48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=316) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c3494 in dict_table_close (table=0x7fc46818fd10, dict_locked=, try_drop=, thd=0x0, mdl=0x0) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:316 #10 0x000055c2722bf805 in row_prebuilt_free (prebuilt=0x7fc444457880, dict_locked=dict_locked@entry=0) at /home/buildbot/buildbot/build/storage/innobase/row/row0mysql.cc:1038 #11 0x000055c2721def8a in ha_innobase::close (this=0x7fc4443fdd10) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:6063 #12 0x000055c271d87001 in closefrm (table=table@entry=0x7fc48c04a4c8) at /home/buildbot/buildbot/build/sql/table.cc:4322 #13 0x000055c271e4e5e2 in intern_close_table (table=0x7fc48c04a4c8) at /home/buildbot/buildbot/build/sql/table_cache.cc:220 #14 tc_remove_table (table=table@entry=0x7fc48c04a4c8) at /home/buildbot/buildbot/build/sql/table_cache.cc:258 #15 0x000055c271e4e7e8 in tc_add_table (thd=thd@entry=0x7fc49c000c18, table=0x7fc3b4057638) at /home/buildbot/buildbot/build/sql/table_cache.cc:358 #16 0x000055c271c62a30 in open_table (thd=thd@entry=0x7fc49c000c18, table_list=table_list@entry=0x7fc49c014340, ot_ctx=ot_ctx@entry=0x7fc9f4747860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2032 #17 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc9f4747860, has_prelocking_list=false, prelocking_strategy=0x7fc9f4747950, flags=0, counter=0x7fc9f47478f0, tables=0x7fc49c014340, thd=0x7fc49c000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #18 open_tables (thd=thd@entry=0x7fc49c000c18, options=@0x7fc49c0060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc9f47478e8, counter=counter@entry=0x7fc9f47478f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc9f4747950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #19 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc49c000c18, options=, tables=tables@entry=0x7fc49c014340, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc9f4747950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #20 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc49c014340, thd=0x7fc49c000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #21 execute_sqlcom_select (thd=thd@entry=0x7fc49c000c18, all_tables=0x7fc49c014340) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #22 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc49c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #23 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc49c000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc9f4748420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #24 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc49c000c18, packet=packet@entry=0x7fc49c4ffbc9 "SELECT id, poster, subject, posted, last_post, last_post_id, last_poster, last_poster_id, num_views, num_replies, closed, sticky, moved_to, question FROM a6_topics WHERE forum_id=19 ORDER BY sticky AS"..., packet_length=packet_length@entry=227, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #25 0x000055c271cd719b in do_command (thd=0x7fc49c000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #26 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b20c8e8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #27 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b20c8e8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #28 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b19ef78) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #29 0x00007fd18d4a66db in start_thread (arg=0x7fc9f4749700) at pthread_create.c:463 #30 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 18 (Thread 0x7fc9f46fe700 (LWP 31540)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc9f46fb0a0: 0x55c274b11848) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc3cc56bac0, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc4a0014770, tables_list= @0x7fc4a0012c58: { = { = {}, first = 0x7fc4a00149f8, last = 0x7fc4a00149f8, elements = 1}, }, join=0x7fc4a0014480) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc4a0014480) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc4a0014480) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc4a0000c18, tables=0x7fc4a0013018, fields= @0x7fc4a0012b68: { = { = {}, first = 0x7fc4a0012fc0, last = 0x7fc4a05724a0, elements = 54}, }, conds=0x7fc4a00138f0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc4a0014458, unit=unit@entry=0x7fc4a0004bf8, select_lex=select_lex@entry=0x7fc4a0012a18) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc4a0000c18, lex=lex@entry=0x7fc4a0004b30, result=result@entry=0x7fc4a0014458, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc4a0000c18, all_tables=0x7fc4a0013018) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc4a0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc4a0000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc9f46fd420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc4a0000c18, packet=packet@entry=0x7fc4a02844d9 "SELECT * FROM ef_users WHERE id=2385 LIMIT 1", packet_length=packet_length@entry=44, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc4a0000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b20f708, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b20f708) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b19f2c8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc9f46fe700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 17 (Thread 0x7fc4d4526700 (LWP 31582)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4d4523800: 0x55c274b11948) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=1088) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c71fc in dict_table_open_on_name (table_name=table_name@entry=0x7fc4d4523be0 "main/online", dict_locked=dict_locked@entry=0, try_drop=try_drop@entry=1, ignore_err=ignore_err@entry=DICT_ERR_IGNORE_FK_NOKEY) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:1088 #10 0x000055c2721f6129 in ha_innobase::open_dict_table (ignore_err=DICT_ERR_IGNORE_FK_NOKEY, is_partition=false, norm_name=0x7fc4d4523be0 "main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5951 #11 ha_innobase::open (this=0x7fc424266d80, name=0x7fc4a402e300 "./main/online") at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:5664 #12 0x000055c271ed7267 in handler::ha_open (this=0x7fc424266d80, table_arg=table_arg@entry=0x7fc3fc1f0d88, name=0x7fc4a402e300 "./main/online", mode=mode@entry=2, test_if_locked=test_if_locked@entry=18, mem_root=mem_root@entry=0x0, partitions_to_open=partitions_to_open@entry=0x0) at /home/buildbot/buildbot/build/sql/handler.cc:2983 #13 0x000055c271d9373c in open_table_from_share (thd=thd@entry=0x7fc424000c18, share=share@entry=0x7fc4a402de60, alias=alias@entry=0x7fc424010e70, db_stat=db_stat@entry=33, prgflag=prgflag@entry=8, ha_open_flags=18, outparam=, is_create_table=, is_create_table@entry=false, partitions_to_open=) at /home/buildbot/buildbot/build/sql/table.cc:4220 #14 0x000055c271c629da in open_table (thd=thd@entry=0x7fc424000c18, table_list=table_list@entry=0x7fc424010e28, ot_ctx=ot_ctx@entry=0x7fc4d4524860) at /home/buildbot/buildbot/build/sql/sql_base.cc:2005 #15 0x000055c271c65f84 in open_and_process_table (ot_ctx=0x7fc4d4524860, has_prelocking_list=false, prelocking_strategy=0x7fc4d4524950, flags=0, counter=0x7fc4d45248f0, tables=0x7fc424010e28, thd=0x7fc424000c18) at /home/buildbot/buildbot/build/sql/sql_base.cc:3801 #16 open_tables (thd=thd@entry=0x7fc424000c18, options=@0x7fc4240060b0: {m_options = DDL_options_st::OPT_NONE}, start=start@entry=0x7fc4d45248e8, counter=counter@entry=0x7fc4d45248f0, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d4524950) at /home/buildbot/buildbot/build/sql/sql_base.cc:4277 #17 0x000055c271c66706 in open_and_lock_tables (thd=thd@entry=0x7fc424000c18, options=, tables=tables@entry=0x7fc424010e28, derived=derived@entry=true, flags=flags@entry=0, prelocking_strategy=prelocking_strategy@entry=0x7fc4d4524950) at /home/buildbot/buildbot/build/sql/sql_base.cc:5179 #18 0x000055c271b9153b in open_and_lock_tables (flags=0, derived=true, tables=0x7fc424010e28, thd=0x7fc424000c18) at /home/buildbot/buildbot/build/sql/sql_base.h:509 #19 execute_sqlcom_select (thd=thd@entry=0x7fc424000c18, all_tables=0x7fc424010e28) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6187 #20 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc424000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #21 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc424000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4d4525420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #22 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc424000c18, packet=packet@entry=0x7fc4242ce8d9 "SELECT user_id, ident, group_id FROM main.online WHERE board_id = 1207010 AND idle=0 AND page != 255 ORDER BY ident", packet_length=packet_length@entry=115, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #23 0x000055c271cd719b in do_command (thd=0x7fc424000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #24 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b24cbc8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #25 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b24cbc8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #26 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b24cc38) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #27 0x00007fd18d4a66db in start_thread (arg=0x7fc4d4526700) at pthread_create.c:463 #28 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 16 (Thread 0x7fd1880ee700 (LWP 31531)): #0 0x00007fd18c7c338c in __GI___sigtimedwait (set=, info=0x7fd1880edd70, timeout=0x0) at ../sysdeps/unix/sysv/linux/sigtimedwait.c:42 #1 0x000055c271bfc1cb in my_sigwait (code=, sig=0x7fd1880edce0, set=0x7fd1880edcf0) at /home/buildbot/buildbot/build/include/my_pthread.h:196 #2 signal_hand (arg=arg@entry=0x0) at /home/buildbot/buildbot/build/sql/mysqld.cc:2988 #3 0x000055c27214975d in pfs_spawn_thread (arg=0x55c274a2bab8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #4 0x00007fd18d4a66db in start_thread (arg=0x7fd1880ee700) at pthread_create.c:463 #5 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 15 (Thread 0x7fc4d66ec700 (LWP 31528)): #0 0x00007fd18d4ad065 in futex_abstimed_wait_cancelable (private=, abstime=0x7fc4d66ebd80, expected=0, futex_word=0x55c274afad9c) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7fc4d66ebd80, mutex=0x55c274aeb3f0, cond=0x55c274afad70) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x55c274afad70, mutex=0x55c274aeb3f0, abstime=0x7fc4d66ebd80) at pthread_cond_wait.c:667 #3 0x000055c2724807a9 in __gthread_cond_timedwait (__abs_timeout=0x7fc4d66ebd80, __mutex=, __cond=0x55c274afad70) at /usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr-default.h:871 #4 std::condition_variable::__wait_until_impl > > (__atime=, __lock= @0x7fc4d66ebdd0: {_M_device = 0x55c274aeb3f0, _M_owns = true}, this=0x55c274afad70) at /usr/include/c++/4.8/condition_variable:160 #5 std::condition_variable::wait_until > > (__atime=, __lock= @0x7fc4d66ebdd0: {_M_device = 0x55c274aeb3f0, _M_owns = true}, this=0x55c274afad70) at /usr/include/c++/4.8/condition_variable:100 #6 std::condition_variable::wait_for > (__rtime=@0x55c274aeb418: {__r = 60000}, __lock=@0x7fc4d66ebdd0: {_M_device = 0x55c274aeb3f0, _M_owns = true}, this=0x55c274afad70) at /usr/include/c++/4.8/condition_variable:132 #7 tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55c274aeb2e0, lk=@0x7fc4d66ebdd0: {_M_device = 0x55c274aeb3f0, _M_owns = true}, thread_data=thread_data@entry=0x55c274afad70) at /home/buildbot/buildbot/build/tpool/tpool_generic.cc:418 #8 0x000055c272480f0d in tpool::thread_pool_generic::get_task (this=this@entry=0x55c274aeb2e0, thread_var=thread_var@entry=0x55c274afad70, t=t@entry=0x7fc4d66ebe20) at /home/buildbot/buildbot/build/tpool/tpool_generic.cc:471 #9 0x000055c27248226e in tpool::thread_pool_generic::worker_main (this=0x55c274aeb2e0, thread_var=0x55c274afad70) at /home/buildbot/buildbot/build/tpool/tpool_generic.cc:516 #10 0x00007fd18cfcfa50 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #11 0x00007fd18d4a66db in start_thread (arg=0x7fc4d66ec700) at pthread_create.c:463 #12 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 14 (Thread 0x7fc9f4794700 (LWP 31538)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc9f47910a0: 0x55c274b11f88) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc4243c0c70, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc4a8014768, tables_list= @0x7fc4a8012c50: { = { = {}, first = 0x7fc4a80149f0, last = 0x7fc4a80149f0, elements = 1}, }, join=0x7fc4a8014478) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc4a8014478) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc4a8014478) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc4a8000c18, tables=0x7fc4a8013010, fields= @0x7fc4a8012b60: { = { = {}, first = 0x7fc4a8012fb8, last = 0x7fc4a83f10f0, elements = 54}, }, conds=0x7fc4a80138e8, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc4a8014450, unit=unit@entry=0x7fc4a8004bf8, select_lex=select_lex@entry=0x7fc4a8012a10) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc4a8000c18, lex=lex@entry=0x7fc4a8004b30, result=result@entry=0x7fc4a8014450, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc4a8000c18, all_tables=0x7fc4a8013010) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc4a8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc4a8000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc9f4793420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc4a8000c18, packet=packet@entry=0x7fc4a8256a69 "SELECT * FROM 23_users WHERE id=100 LIMIT 1", packet_length=packet_length@entry=43, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc4a8000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b21ada8, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b21ada8) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b19ec28) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc9f4794700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 13 (Thread 0x7fc4b7fff700 (LWP 31534)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4b7ffe990: 0x55c274b11ec8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=943) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c766c in dict_table_open_on_id (table_id=13, dict_locked=dict_locked@entry=false, table_op=table_op@entry=DICT_TABLE_OP_NORMAL, thd=0x7fc4d0000cf8, mdl=mdl@entry=0x55c28b0e5e58) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:943 #10 0x000055c2722d909b in row_purge_parse_undo_rec (thr=, updated_extern=0x7fc4b7ffeac0, undo_rec=0x55c28b0f3538 "", node=0x55c28b0e5cb8) at /home/buildbot/buildbot/build/storage/innobase/row/row0purge.cc:934 #11 row_purge (thr=0x55c28b0e5c10, undo_rec=0x55c28b0f3538 "", node=0x55c28b0e5cb8) at /home/buildbot/buildbot/build/storage/innobase/row/row0purge.cc:1105 #12 row_purge_step (thr=thr@entry=0x55c28b0e5c10) at /home/buildbot/buildbot/build/storage/innobase/row/row0purge.cc:1157 #13 0x000055c27228e28c in que_thr_step (thr=0x0) at /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc:947 #14 que_run_threads_low (thr=0x0) at /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc:1009 #15 que_run_threads (thr=thr@entry=0x55c28b0e5c10) at /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc:1049 #16 0x000055c2722fbfdd in srv_task_execute () at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:1920 #17 purge_worker_callback () at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:2083 #18 0x000055c272483aeb in tpool::task_group::execute (this=0x55c27395b8c0 , t=0x55c27393d020 ) at /home/buildbot/buildbot/build/tpool/task_group.cc:55 #19 0x000055c272482281 in tpool::thread_pool_generic::worker_main (this=0x55c274aeb2e0, thread_var=0x55c274afabf0) at /home/buildbot/buildbot/build/tpool/tpool_generic.cc:518 #20 0x00007fd18cfcfa50 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #21 0x00007fd18d4a66db in start_thread (arg=0x7fc4b7fff700) at pthread_create.c:463 #22 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 12 (Thread 0x7fc4d4ee9700 (LWP 31530)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4d4ee8990: 0x55c274b11e48) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=943) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c766c in dict_table_open_on_id (table_id=1, dict_locked=dict_locked@entry=false, table_op=table_op@entry=DICT_TABLE_OP_NORMAL, thd=0x7fc4c0000cf8, mdl=mdl@entry=0x55c28b0e5040) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:943 #10 0x000055c2722d909b in row_purge_parse_undo_rec (thr=, updated_extern=0x7fc4d4ee8ac0, undo_rec=0x55c28b0f3450 "", node=0x55c28b0e4ea0) at /home/buildbot/buildbot/build/storage/innobase/row/row0purge.cc:934 #11 row_purge (thr=0x55c28b0e4cc0, undo_rec=0x55c28b0f3450 "", node=0x55c28b0e4ea0) at /home/buildbot/buildbot/build/storage/innobase/row/row0purge.cc:1105 #12 row_purge_step (thr=thr@entry=0x55c28b0e4cc0) at /home/buildbot/buildbot/build/storage/innobase/row/row0purge.cc:1157 #13 0x000055c27228e28c in que_thr_step (thr=0x0) at /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc:947 #14 que_run_threads_low (thr=0x0) at /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc:1009 #15 que_run_threads (thr=thr@entry=0x55c28b0e4cc0) at /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc:1049 #16 0x000055c2722fbfdd in srv_task_execute () at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:1920 #17 purge_worker_callback () at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:2083 #18 0x000055c272483aeb in tpool::task_group::execute (this=0x55c27395b8c0 , t=0x55c27393d020 ) at /home/buildbot/buildbot/build/tpool/task_group.cc:55 #19 0x000055c272482281 in tpool::thread_pool_generic::worker_main (this=0x55c274aeb2e0, thread_var=0x55c274afac70) at /home/buildbot/buildbot/build/tpool/tpool_generic.cc:518 #20 0x00007fd18cfcfa50 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #21 0x00007fd18d4a66db in start_thread (arg=0x7fc4d4ee9700) at pthread_create.c:463 #22 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 11 (Thread 0x7fc4e340a700 (LWP 31524)): #0 0x00007fd18d4ad065 in futex_abstimed_wait_cancelable (private=, abstime=0x7fc4e3409ce0, expected=0, futex_word=0x55c273005480 ) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7fc4e3409ce0, mutex=0x55c2730053f8 , cond=0x55c273005458 ) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x55c273005458 , mutex=0x55c2730053f8 , abstime=0x7fc4e3409ce0) at pthread_cond_wait.c:667 #3 0x000055c2723a2358 in inline_mysql_cond_timedwait (that=that@entry=0x55c273005458 , mutex=mutex@entry=0x55c2730053f8 , abstime=abstime@entry=0x7fc4e3409ce0, src_line=src_line@entry=2067, src_file=0x55c27281db38 "/home/buildbot/buildbot/build/storage/innobase/buf/buf0flu.cc") at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1270 #4 0x000055c2723a5f74 in buf_flush_page_cleaner () at /home/buildbot/buildbot/build/storage/innobase/buf/buf0flu.cc:2067 #5 0x00007fd18d4a66db in start_thread (arg=0x7fc4e340a700) at pthread_create.c:463 #6 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 10 (Thread 0x7fc9f47df700 (LWP 31537)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc9f47dc0a0: 0x55c274b11dc8) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c2727e1ec8 "/home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc", line=line@entry=14269) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2721f5cb7 in ha_innobase::info_low (this=0x7fc3e8472ee0, flag=18, is_analyze=) at /home/buildbot/buildbot/build/storage/innobase/handler/ha_innodb.cc:14269 #10 0x000055c271d28cd6 in make_join_statistics (keyuse_array=0x7fc4a40155b0, tables_list= @0x7fc4a4012c90: { = { = {}, first = 0x7fc4a4015838, last = 0x7fc4a4015838, elements = 1}, }, join=0x7fc4a40152c0) at /home/buildbot/buildbot/build/sql/sql_select.cc:4883 #11 JOIN::optimize_inner (this=this@entry=0x7fc4a40152c0) at /home/buildbot/buildbot/build/sql/sql_select.cc:2251 #12 0x000055c271d2b145 in JOIN::optimize (this=this@entry=0x7fc4a40152c0) at /home/buildbot/buildbot/build/sql/sql_select.cc:1627 #13 0x000055c271d2b208 in mysql_select (thd=thd@entry=0x7fc4a4000c18, tables=0x7fc4a4013308, fields= @0x7fc4a4012ba0: { = { = {}, first = 0x7fc4a4013000, last = 0x7fc4a40132b8, elements = 3}, }, conds=0x7fc4a4014250, og_num=1, order=0x7fc4a4015138, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7fc4a4015298, unit=unit@entry=0x7fc4a4004bf8, select_lex=select_lex@entry=0x7fc4a4012a50) at /home/buildbot/buildbot/build/sql/sql_select.cc:4641 #14 0x000055c271d2bdea in handle_select (thd=thd@entry=0x7fc4a4000c18, lex=lex@entry=0x7fc4a4004b30, result=result@entry=0x7fc4a4015298, setup_tables_done_option=setup_tables_done_option@entry=0) at /home/buildbot/buildbot/build/sql/sql_select.cc:429 #15 0x000055c271b91823 in execute_sqlcom_select (thd=thd@entry=0x7fc4a4000c18, all_tables=0x7fc4a4013308) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6266 #16 0x000055c271cd10f4 in mysql_execute_command (thd=thd@entry=0x7fc4a4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3968 #17 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc4a4000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc9f47de420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #18 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc4a4000c18, packet=packet@entry=0x7fc4a452dd79 "SELECT user_id, ident, group_id FROM main.online WHERE board_id = 677313 AND idle=0 AND page != 255 ORDER BY ident", packet_length=packet_length@entry=114, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #19 0x000055c271cd719b in do_command (thd=0x7fc4a4000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #20 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b212d28, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #21 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b212d28) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #22 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b19e8d8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #23 0x00007fd18d4a66db in start_thread (arg=0x7fc9f47df700) at pthread_create.c:463 #24 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 9 (Thread 0x7fc4d5eeb700 (LWP 31527)): #0 0x00007fd18d4ad065 in futex_abstimed_wait_cancelable (private=, abstime=0x7fc4d5eead80, expected=0, futex_word=0x55c274afae1c) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7fc4d5eead80, mutex=0x55c274aeb3f0, cond=0x55c274afadf0) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=0x55c274afadf0, mutex=0x55c274aeb3f0, abstime=0x7fc4d5eead80) at pthread_cond_wait.c:667 #3 0x000055c2724807a9 in __gthread_cond_timedwait (__abs_timeout=0x7fc4d5eead80, __mutex=, __cond=0x55c274afadf0) at /usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr-default.h:871 #4 std::condition_variable::__wait_until_impl > > (__atime=, __lock= @0x7fc4d5eeadd0: {_M_device = 0x55c274aeb3f0, _M_owns = true}, this=0x55c274afadf0) at /usr/include/c++/4.8/condition_variable:160 #5 std::condition_variable::wait_until > > (__atime=, __lock= @0x7fc4d5eeadd0: {_M_device = 0x55c274aeb3f0, _M_owns = true}, this=0x55c274afadf0) at /usr/include/c++/4.8/condition_variable:100 #6 std::condition_variable::wait_for > (__rtime=@0x55c274aeb418: {__r = 60000}, __lock=@0x7fc4d5eeadd0: {_M_device = 0x55c274aeb3f0, _M_owns = true}, this=0x55c274afadf0) at /usr/include/c++/4.8/condition_variable:132 #7 tpool::thread_pool_generic::wait_for_tasks (this=this@entry=0x55c274aeb2e0, lk=@0x7fc4d5eeadd0: {_M_device = 0x55c274aeb3f0, _M_owns = true}, thread_data=thread_data@entry=0x55c274afadf0) at /home/buildbot/buildbot/build/tpool/tpool_generic.cc:418 #8 0x000055c272480f0d in tpool::thread_pool_generic::get_task (this=this@entry=0x55c274aeb2e0, thread_var=thread_var@entry=0x55c274afadf0, t=t@entry=0x7fc4d5eeae20) at /home/buildbot/buildbot/build/tpool/tpool_generic.cc:471 #9 0x000055c27248226e in tpool::thread_pool_generic::worker_main (this=0x55c274aeb2e0, thread_var=0x55c274afadf0) at /home/buildbot/buildbot/build/tpool/tpool_generic.cc:516 #10 0x00007fd18cfcfa50 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #11 0x00007fd18d4a66db in start_thread (arg=0x7fc4d5eeb700) at pthread_create.c:463 #12 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7fc9f66ae700 (LWP 31523)): #0 0x00007fd18d6be63a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055c272484919 in tpool::aio_linux::getevent_thread_routine (aio=0x55c274cd4e70) at /home/buildbot/buildbot/build/tpool/aio_linux.cc:53 #2 0x00007fd18cfcfa50 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #3 0x00007fd18d4a66db in start_thread (arg=0x7fc9f66ae700) at pthread_create.c:463 #4 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7fd1880a3700 (LWP 31532)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b217468) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b217410, cond=0x55c28b217440) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b217440, mutex=0x55c28b217410) at pthread_cond_wait.c:655 #3 0x000055c2720528d4 in inline_mysql_cond_wait (src_line=784, src_file=0x55c27279ee98 "/home/buildbot/buildbot/build/sql/event_queue.cc", mutex=0x55c28b217410, that=0x55c28b217440) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1233 #4 Event_queue::cond_wait (this=this@entry=0x55c28b217410, thd=thd@entry=0x55c28b2398a8, abstime=abstime@entry=0x0, stage=, src_func=src_func@entry=0x55c27279ef70 "get_top_for_execution_if_time", src_file=src_file@entry=0x55c27279ee98 "/home/buildbot/buildbot/build/sql/event_queue.cc", src_line=src_line@entry=617) at /home/buildbot/buildbot/build/sql/event_queue.cc:784 #5 0x000055c27205297c in Event_queue::get_top_for_execution_if_time (this=0x55c28b217410, thd=thd@entry=0x55c28b2398a8, event_name=event_name@entry=0x7fd1880a2dd0) at /home/buildbot/buildbot/build/sql/event_queue.cc:617 #6 0x000055c272051760 in Event_scheduler::run (this=this@entry=0x55c28b223640, thd=0x55c28b2398a8) at /home/buildbot/buildbot/build/sql/event_scheduler.cc:492 #7 0x000055c272051882 in event_scheduler_thread (arg=arg@entry=0x55c28b219248) at /home/buildbot/buildbot/build/sql/event_scheduler.cc:236 #8 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b1f96f8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #9 0x00007fd18d4a66db in start_thread (arg=0x7fd1880a3700) at pthread_create.c:463 #10 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7fd188058700 (LWP 31533)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c27308602c ) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c273083300 , cond=0x55c273086000 ) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c273086000 , mutex=0x55c273083300 ) at pthread_cond_wait.c:655 #3 0x000055c271c1a0f7 in inline_mysql_cond_wait (that=, mutex=, src_file=0x55c27264d078 "/home/buildbot/buildbot/build/sql/slave.cc", src_line=525) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1233 #4 handle_slave_background (arg=arg@entry=0x0) at /home/buildbot/buildbot/build/sql/slave.cc:525 #5 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b21bdc8) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #6 0x00007fd18d4a66db in start_thread (arg=0x7fd188058700) at pthread_create.c:463 #7 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7fd18df17280 (LWP 31518)): #0 0x00007fd18c897cb9 in __GI___poll (fds=0x7fff658685e0, nfds=2, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x000055c271c047b7 in poll (__timeout=-1, __nfds=2, __fds=0x7fff658685e0) at /usr/include/x86_64-linux-gnu/bits/poll2.h:41 #2 handle_connections_sockets () at /home/buildbot/buildbot/build/sql/mysqld.cc:6219 #3 0x000055c271c0593f in mysqld_main (argc=61, argv=0x55c2749da460) at /home/buildbot/buildbot/build/sql/mysqld.cc:5668 #4 0x00007fd18c7a4bf7 in __libc_start_main (main=0x55c271bb2160 , argc=1, argv=0x7fff65868a48, init=, fini=, rtld_fini=, stack_end=0x7fff65868a38) at ../csu/libc-start.c:310 #5 0x000055c271bf9da3 in _start () Thread 4 (Thread 0x7fc4d6eed700 (LWP 31525)): #0 0x00007fd18d4acad3 in futex_wait_cancelable (private=, expected=0, futex_word=0x55c28b0dd2bc) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x55c28b0dd268, cond=0x55c28b0dd290) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x55c28b0dd290, mutex=0x55c28b0dd268) at pthread_cond_wait.c:655 #3 0x000055c272260f71 in os_event::wait (this=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:158 #4 os_event::wait_low (reset_sig_count=, this=0x55c28b0dd258) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:325 #5 os_event_wait_low (event=0x55c28b0dd258, reset_sig_count=) at /home/buildbot/buildbot/build/storage/innobase/os/os0event.cc:502 #6 0x000055c272303ed7 in sync_array_wait_event (arr=0x55c274b11728, cell=@0x7fc4d6eec990: 0x55c274b11888) at /home/buildbot/buildbot/build/storage/innobase/sync/sync0arr.cc:456 #7 0x000055c272200520 in TTASEventMutex::enter (line=, filename=, max_delay=, max_spins=60, this=0x55c2730064e0 ) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:473 #8 PolicyMutex >::enter (this=this@entry=0x55c2730064e0 , n_spins=, n_delay=, name=name@entry=0x55c27281faf0 "/home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc", line=line@entry=943) at /home/buildbot/buildbot/build/storage/innobase/include/ib0mutex.h:590 #9 0x000055c2723c766c in dict_table_open_on_id (table_id=2, dict_locked=dict_locked@entry=false, table_op=table_op@entry=DICT_TABLE_OP_NORMAL, thd=0x7fc4c8000d38, mdl=mdl@entry=0x55c28b0e52f8) at /home/buildbot/buildbot/build/storage/innobase/dict/dict0dict.cc:943 #10 0x000055c2722d909b in row_purge_parse_undo_rec (thr=, updated_extern=0x7fc4d6eecac0, undo_rec=0x55c28b0f3478 "", node=0x55c28b0e5158) at /home/buildbot/buildbot/build/storage/innobase/row/row0purge.cc:934 #11 row_purge (thr=0x55c28b0e50b0, undo_rec=0x55c28b0f3478 "", node=0x55c28b0e5158) at /home/buildbot/buildbot/build/storage/innobase/row/row0purge.cc:1105 #12 row_purge_step (thr=thr@entry=0x55c28b0e50b0) at /home/buildbot/buildbot/build/storage/innobase/row/row0purge.cc:1157 #13 0x000055c27228e28c in que_thr_step (thr=0x0) at /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc:947 #14 que_run_threads_low (thr=0x0) at /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc:1009 #15 que_run_threads (thr=thr@entry=0x55c28b0e50b0) at /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc:1049 #16 0x000055c2722fbfdd in srv_task_execute () at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:1920 #17 purge_worker_callback () at /home/buildbot/buildbot/build/storage/innobase/srv/srv0srv.cc:2083 #18 0x000055c272483aeb in tpool::task_group::execute (this=0x55c27395b8c0 , t=0x55c27393d020 ) at /home/buildbot/buildbot/build/tpool/task_group.cc:55 #19 0x000055c272482281 in tpool::thread_pool_generic::worker_main (this=0x55c274aeb2e0, thread_var=0x55c274afae70) at /home/buildbot/buildbot/build/tpool/tpool_generic.cc:518 #20 0x00007fd18cfcfa50 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #21 0x00007fd18d4a66db in start_thread (arg=0x7fc4d6eed700) at pthread_create.c:463 #22 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7fc9f6eaf700 (LWP 31522)): #0 0x00007fd18d4ad065 in futex_abstimed_wait_cancelable (private=, abstime=0x7fc9f6eaed30, expected=0, futex_word=0x55c2738c4bc8 ) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7fc9f6eaed30, mutex=0x55c2738c4be0 , cond=0x55c2738c4ba0 ) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=cond@entry=0x55c2738c4ba0 , mutex=mutex@entry=0x55c2738c4be0 , abstime=abstime@entry=0x7fc9f6eaed30) at pthread_cond_wait.c:667 #3 0x000055c2720daa36 in inline_mysql_cond_timedwait (src_file=0x55c2727c2a60 "/home/buildbot/buildbot/build/storage/maria/ma_servicethread.c", src_line=116, abstime=0x7fc9f6eaed30, mutex=0x55c2738c4be0 , that=0x55c2738c4ba0 ) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1270 #4 my_service_thread_sleep (control=control@entry=0x55c272ff76e0 , sleep_time=) at /home/buildbot/buildbot/build/storage/maria/ma_servicethread.c:115 #5 0x000055c2720d1c3e in ma_checkpoint_background (arg=0x1e) at /home/buildbot/buildbot/build/storage/maria/ma_checkpoint.c:707 #6 0x00007fd18d4a66db in start_thread (arg=0x7fc9f6eaf700) at pthread_create.c:463 #7 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7fd18de17700 (LWP 31520)): #0 0x00007fd18d4ad065 in futex_abstimed_wait_cancelable (private=, abstime=0x7fd18de16df0, expected=0, futex_word=0x55c2739733ac ) at ../sysdeps/unix/sysv/linux/futex-internal.h:205 #1 __pthread_cond_wait_common (abstime=0x7fd18de16df0, mutex=0x55c2739733c0 , cond=0x55c273973380 ) at pthread_cond_wait.c:539 #2 __pthread_cond_timedwait (cond=cond@entry=0x55c273973380 , mutex=mutex@entry=0x55c2739733c0 , abstime=abstime@entry=0x7fd18de16df0) at pthread_cond_wait.c:667 #3 0x000055c2724ff286 in inline_mysql_cond_timedwait (that=0x55c273973380 , mutex=0x55c2739733c0 , src_file=0x55c272832978 "/home/buildbot/buildbot/build/mysys/thr_timer.c", src_line=321, abstime=0x7fd18de16df0) at /home/buildbot/buildbot/build/include/mysql/psi/mysql_thread.h:1270 #4 timer_handler (arg=) at /home/buildbot/buildbot/build/mysys/thr_timer.c:321 #5 0x00007fd18d4a66db in start_thread (arg=0x7fd18de17700) at pthread_create.c:463 #6 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7fc4b60a9700 (LWP 31632)): #0 __pthread_kill (threadid=, signo=6) at ../sysdeps/unix/sysv/linux/pthread_kill.c:57 #1 0x000055c271ed2f3e in handle_fatal_signal (sig=6) at /home/buildbot/buildbot/build/sql/signal_handler.cc:330 #2 #3 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 #4 0x00007fd18c7c3921 in __GI_abort () at abort.c:79 #5 0x000055c271baa5bf in ut_dbg_assertion_failed (expr=expr@entry=0x55c27280ab1f "table->get_ref_count() == 0", file=file@entry=0x55c27280a478 "/home/buildbot/buildbot/build/storage/innobase/row/row0merge.cc", line=line@entry=4324) at /home/buildbot/buildbot/build/storage/innobase/ut/ut0dbg.cc:60 #6 0x000055c2722b6e3f in row_merge_drop_table (trx=trx@entry=0x7fd1880fa8c8, table=) at /home/buildbot/buildbot/build/storage/innobase/row/row0merge.cc:4324 #7 0x000055c27220e6d5 in ha_innobase::commit_inplace_alter_table (this=, altered_table=, ha_alter_info=, commit=) at /home/buildbot/buildbot/build/storage/innobase/handler/handler0alter.cc:11323 #8 0x000055c271d69722 in mysql_inplace_alter_table (target_mdl_request=0x7fc4b60a3c70, alter_ctx=0x7fc4b60a51a0, ha_alter_info=0x7fc4b60a3800, altered_table=0x7fc4b60a38a0, table=0x7fc484121638, table_list=0x7fc3905f7c90, thd=0x7fc390000c18) at /home/buildbot/buildbot/build/sql/sql_table.cc:8082 #9 mysql_alter_table (thd=thd@entry=0x7fc390000c18, new_db=new_db@entry=0x7fc390624ef0, new_name=new_name@entry=0x7fc3906252f0, create_info=create_info@entry=0x7fc4b60a5d80, table_list=table_list@entry=0x7fc3905f7c90, alter_info=alter_info@entry=0x7fc4b60a5cb0, order_num=0, order=0x0, ignore=false, if_exists=false) at /home/buildbot/buildbot/build/sql/sql_table.cc:10629 #10 0x000055c271dc6b6d in Sql_cmd_alter_table::execute (this=, thd=0x7fc390000c18) at /home/buildbot/buildbot/build/sql/sql_alter.cc:540 #11 0x000055c271ccfeed in mysql_execute_command (thd=0x7fc390000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:6008 #12 0x000055c271c27c85 in sp_instr_stmt::exec_core (this=0x7fc3905f8818, thd=, nextp=0x7fc4b60a7420) at /home/buildbot/buildbot/build/sql/sp_head.cc:3768 #13 0x000055c271c3056a in sp_lex_keeper::reset_lex_and_exec_core (this=this@entry=0x7fc3905f8860, thd=thd@entry=0x7fc390000c18, nextp=nextp@entry=0x7fc4b60a7420, open_tables=open_tables@entry=false, instr=instr@entry=0x7fc3905f8818) at /home/buildbot/buildbot/build/sql/sp_head.cc:3495 #14 0x000055c271c30fec in sp_instr_stmt::execute (this=0x7fc3905f8818, thd=0x7fc390000c18, nextp=0x7fc4b60a7420) at /home/buildbot/buildbot/build/sql/sp_head.cc:3674 #15 0x000055c271c2bc58 in sp_head::execute (this=this@entry=0x7fc3905e52d0, thd=thd@entry=0x7fc390000c18, merge_da_on_success=merge_da_on_success@entry=true) at /home/buildbot/buildbot/build/sql/sp_head.cc:1437 #16 0x000055c271c2d1df in sp_head::execute_procedure (this=0x7fc3905e52d0, thd=thd@entry=0x7fc390000c18, args=0x7fc390005ab8) at /home/buildbot/buildbot/build/sql/sp_head.cc:2449 #17 0x000055c271cc395a in do_execute_sp (thd=thd@entry=0x7fc390000c18, sp=) at /home/buildbot/buildbot/build/sql/sql_parse.cc:3078 #18 0x000055c271ccf182 in mysql_execute_command (thd=thd@entry=0x7fc390000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:5739 #19 0x000055c271cd3c6c in mysql_parse (thd=thd@entry=0x7fc390000c18, rawbuf=, length=, parser_state=parser_state@entry=0x7fc4b60a8420, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:8044 #20 0x000055c271cd5d2a in dispatch_command (command=command@entry=COM_QUERY, thd=thd@entry=0x7fc390000c18, packet=packet@entry=0x7fc390495639 "if @have_innodb then\n \n delete from innodb_index_stats where length(table_name) > 64;\n delete from innodb_table_stats where length(table_name) > 64;\n \n alter table innodb_index_stats modify last_"..., packet_length=packet_length@entry=564, is_com_multi=is_com_multi@entry=false, is_next_command=is_next_command@entry=false) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1873 #21 0x000055c271cd719b in do_command (thd=0x7fc390000c18) at /home/buildbot/buildbot/build/sql/sql_parse.cc:1354 #22 0x000055c271dc1ec2 in do_handle_one_connection (connect=, connect@entry=0x55c28b257828, put_in_cache=put_in_cache@entry=true) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1410 #23 0x000055c271dc2184 in handle_one_connection (arg=arg@entry=0x55c28b257828) at /home/buildbot/buildbot/build/sql/sql_connect.cc:1312 #24 0x000055c27214975d in pfs_spawn_thread (arg=0x55c28b257898) at /home/buildbot/buildbot/build/storage/perfschema/pfs.cc:2201 #25 0x00007fd18d4a66db in start_thread (arg=0x7fc4b60a9700) at pthread_create.c:463 #26 0x00007fd18c8a471f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95