[New LWP 11400] [New LWP 11362] [New LWP 11460] [New LWP 11393] [New LWP 11392] [New LWP 11391] [New LWP 11390] [New LWP 11389] [New LWP 11388] [New LWP 11387] [New LWP 11386] [New LWP 11385] [New LWP 11384] [New LWP 11383] [New LWP 11382] [New LWP 11381] [New LWP 11380] [New LWP 11379] [New LWP 11376] [New LWP 11375] [New LWP 11374] [New LWP 11373] [New LWP 11372] [New LWP 11371] [New LWP 11370] [New LWP 11369] [New LWP 11368] [New LWP 11367] [New LWP 11365] [New LWP 11364] [New LWP 11363] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/data/bld/10.5/bin/mysqld --no-defaults --basedir=/data/bld/10.5 --lc-messages-'. Program terminated with signal SIGABRT, Aborted. #0 0x0000000070000002 in ?? () [Current thread is 1 (Thread 0x7fc03c066700 (LWP 11400))] Thread 31 (Thread 0x7fc064bfc700 (LWP 11363)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x00005650280e2637 in safe_cond_timedwait (cond=0x565029842840 , mp=0x565029842780 , abstime=0x7fc064bfbec0, file=0x56502862d1f0 "/data/src/10.5/include/mysql/psi/mysql_thread.h", line=1268) at /data/src/10.5/mysys/thr_mutex.c:542 error = 5 save_state = {global = {__data = {__lock = 1, __count = 0, __owner = 11363, __nusers = 1, __kind = 2, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = "\001\000\000\000\000\000\000\000c,\000\000\001\000\000\000\002", '\000' , __align = 1}, mutex = {__data = {__lock = 2, __count = 0, __owner = 11363, __nusers = 1, __kind = 3, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = "\002\000\000\000\000\000\000\000c,\000\000\001\000\000\000\003", '\000' , __align = 2}, file = 0x56502862d1f0 "/data/src/10.5/include/mysql/psi/mysql_thread.h", name = 0x56502862d251 "LOCK_timer", line = 1268, count = 0, create_flags = 0, active_flags = 0, id = 10, thread = 140464300738304, locked_mutex = 0x7fc054000b18, used_mutex = 0x7fc054000b88, prev = 0x0, next = 0x0} #2 0x00005650280e36df in inline_mysql_cond_timedwait (that=0x565029842840 , mutex=0x565029842780 , abstime=0x7fc064bfbec0, src_file=0x56502862d220 "/data/src/10.5/mysys/thr_timer.c", src_line=321) at /data/src/10.5/include/mysql/psi/mysql_thread.h:1268 result = 22096 #3 0x00005650280e4360 in timer_handler (arg=0x0) at /data/src/10.5/mysys/thr_timer.c:321 error = 110 top_time = 0x56502ab59068 now = {tv_sec = 1584273109, tv_nsec = 606115000} abstime = {tv_sec = 1584273110, tv_nsec = 6122000} #4 0x00007fc0645974a4 in start_thread (arg=0x7fc064bfc700) at pthread_create.c:456 __res = pd = 0x7fc064bfc700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140464300738304, -1565280547784585310, 140726538306670, 140726538306671, 140464300670976, 3, 1569443850747416482, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #5 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 30 (Thread 0x7fc059966700 (LWP 11364)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x00005650280e2637 in safe_cond_timedwait (cond=0x565029797860 , mp=0x5650297977a0 , abstime=0x7fc059965e10, file=0x565028433310 "/data/src/10.5/include/mysql/psi/mysql_thread.h", line=1268) at /data/src/10.5/mysys/thr_mutex.c:542 error = 22096 save_state = {global = {__data = {__lock = 1, __count = 0, __owner = 11364, __nusers = 1, __kind = 2, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = "\001\000\000\000\000\000\000\000d,\000\000\001\000\000\000\002", '\000' , __align = 1}, mutex = {__data = {__lock = 1, __count = 0, __owner = 11364, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = "\001\000\000\000\000\000\000\000d,\000\000\001", '\000' , __align = 1}, file = 0x565028433340 "/data/src/10.5/storage/maria/ma_servicethread.c", name = 0x56502843339f "control->LOCK_control", line = 99, count = 0, create_flags = 0, active_flags = 0, id = 16, thread = 140464113477376, locked_mutex = 0x7fc048000b18, used_mutex = 0x7fc048000b88, prev = 0x0, next = 0x0} #2 0x0000565027a51c48 in inline_mysql_cond_timedwait (that=0x565029797860 , mutex=0x5650297977a0 , abstime=0x7fc059965e10, src_file=0x565028433340 "/data/src/10.5/storage/maria/ma_servicethread.c", src_line=116) at /data/src/10.5/include/mysql/psi/mysql_thread.h:1268 result = 22096 #3 0x0000565027a52135 in my_service_thread_sleep (control=0x565028d85000 , sleep_time=29000000000) at /data/src/10.5/storage/maria/ma_servicethread.c:115 abstime = {tv_sec = 1584273132, tv_nsec = 193902000} res = 0 '\000' _db_stack_frame_ = {func = 0x56502862fbe8 "?func", file = 0x56502862fbee "?file", level = 2147483649, line = -1, prev = 0x0} #4 0x0000565027a45f52 in ma_checkpoint_background (arg=0x1e) at /data/src/10.5/storage/maria/ma_checkpoint.c:707 interval = 30 sleeps = 1 sleep_time = 29 log_horizon_at_last_checkpoint = 4294995734 pagecache_flushes_at_last_checkpoint = 0 pages_bunch_size = 0 filter_param = {up_to_lsn = 4294995690, max_pages = 0} dfile = 0x0 kfile = 0x0 __PRETTY_FUNCTION__ = "ma_checkpoint_background" #5 0x00007fc0645974a4 in start_thread (arg=0x7fc059966700) at pthread_create.c:456 __res = pd = 0x7fc059966700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140464113477376, -1565280547784585310, 140726538304782, 140726538304783, 140464105086976, 3, 1569419318967963554, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 29 (Thread 0x7fc058864700 (LWP 11365)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x0000565027ce76da in os_event::wait (this=0x56502acab5e8) at /data/src/10.5/storage/innobase/os/os0event.cc:158 ret = 0 #2 0x0000565027ce71be in os_event::wait_low (this=0x56502acab5e8, reset_sig_count=1) at /data/src/10.5/storage/innobase/os/os0event.cc:325 No locals. #3 0x0000565027ce74db in os_event_wait_low (event=0x56502acab5e8, reset_sig_count=1) at /data/src/10.5/storage/innobase/os/os0event.cc:502 No locals. #4 0x0000565027e145e1 in sync_array_wait_event (arr=0x56502ab0b998, cell=@0x7fc0588637d0: 0x56502ab0bb28) at /data/src/10.5/storage/innobase/sync/sync0arr.cc:472 __PRETTY_FUNCTION__ = "void sync_array_wait_event(sync_array_t*, sync_cell_t*&)" #5 0x0000565027e1a2ba in rw_lock_sx_lock_func (lock=0x7fc0400387b8, pass=2, file_name=0x5650285b5f98 "/data/src/10.5/storage/innobase/buf/buf0flu.cc", line=1317) at /data/src/10.5/storage/innobase/sync/sync0rw.cc:826 i = 30 sync_arr = 0x56502ab0b998 spin_count = 30 count_os_wait = 1 spin_wait_count = 1 __PRETTY_FUNCTION__ = "void rw_lock_sx_lock_func(rw_lock_t*, ulint, const char*, unsigned int)" cell = 0x56502ab0bb28 #6 0x0000565027f11428 in pfs_rw_lock_sx_lock_func (lock=0x7fc0400387b8, pass=2, file_name=0x5650285b5f98 "/data/src/10.5/storage/innobase/buf/buf0flu.cc", line=1317) at /data/src/10.5/storage/innobase/include/sync0rw.ic:681 No locals. #7 0x0000565027f181f8 in buf_flush_page (bpage=0x7fc040038708, flush_type=BUF_FLUSH_LIST, sync=false) at /data/src/10.5/storage/innobase/buf/buf0flu.cc:1317 block_mutex = 0x7fc0400388b8 __PRETTY_FUNCTION__ = "bool buf_flush_page(buf_page_t*, buf_flush_t, bool)" is_uncompressed = true rw_lock = 0x7fc0400387b8 no_fix_count = false #8 0x0000565027f18b07 in buf_flush_try_neighbors (page_id=..., flush_type=BUF_FLUSH_LIST, n_flushed=124, n_to_flush=200) at /data/src/10.5/storage/innobase/buf/buf0flu.cc:1535 block_mutex = 0x7fc0400388b8 bpage = 0x7fc040038708 cur_page_id = {m_id = 390} i = 390 i = 94902314926424 low = 390 high = 391 count = 0 __PRETTY_FUNCTION__ = "ulint buf_flush_try_neighbors(page_id_t, buf_flush_t, ulint, ulint)" space = 0x56502b6d27e8 #9 0x0000565027f18def in buf_flush_page_and_try_neighbors (bpage=0x7fc040038708, flush_type=BUF_FLUSH_LIST, n_to_flush=200, count=0x7fc0588639d8) at /data/src/10.5/storage/innobase/buf/buf0flu.cc:1598 page_id = {m_id = 390} __PRETTY_FUNCTION__ = "bool buf_flush_page_and_try_neighbors(buf_page_t*, buf_flush_t, ulint, ulint*)" flushed = false block_mutex = 0x7fc0400388b8 #10 0x0000565027f19bf7 in buf_do_flush_list_batch (min_n=200, lsn_limit=18446744073709551615) at /data/src/10.5/storage/innobase/buf/buf0flu.cc:1827 prev = 0x7fc040013230 flushed = true bpage = 0x7fc040038708 count = 124 scanned = 124 __PRETTY_FUNCTION__ = "ulint buf_do_flush_list_batch(ulint, lsn_t)" len = 169 #11 0x0000565027f1a201 in buf_flush_batch (flush_type=BUF_FLUSH_LIST, min_n=200, lsn_limit=18446744073709551615, n=0x7fc058863c60) at /data/src/10.5/storage/innobase/buf/buf0flu.cc:1895 __PRETTY_FUNCTION__ = "void buf_flush_batch(buf_flush_t, ulint, lsn_t, flush_counters_t*)" #12 0x0000565027f1a7dc in buf_flush_do_batch (type=BUF_FLUSH_LIST, min_n=200, lsn_limit=18446744073709551615, n=0x7fc058863c60) at /data/src/10.5/storage/innobase/buf/buf0flu.cc:2018 __PRETTY_FUNCTION__ = "bool buf_flush_do_batch(buf_flush_t, ulint, lsn_t, flush_counters_t*)" #13 0x0000565027f1aa08 in buf_flush_lists (min_n=200, lsn_limit=18446744073709551615, n_processed=0x7fc058863cb8) at /data/src/10.5/storage/innobase/buf/buf0flu.cc:2077 n = {flushed = 0, evicted = 94902266390047, unzip_LRU_evicted = 93000} success = false #14 0x0000565027f1df89 in buf_flush_page_cleaner () at /data/src/10.5/storage/innobase/buf/buf0flu.cc:2996 curr_time = 1471932454 __PRETTY_FUNCTION__ = "void* buf_flush_page_cleaner(void*)" ret_sleep = 1 n_evicted = 0 n_flushed_last = 0 warn_interval = 1 warn_count = 0 sig_count = 2 next_loop_time = 1471933454 n_flushed = 0 last_activity = 5365 last_pages = 0 success = false #15 0x00007fc0645974a4 in start_thread (arg=0x7fc058864700) at pthread_create.c:456 __res = pd = 0x7fc058864700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140464095643392, -1565280547784585310, 140726538294910, 140726538294911, 140464087252992, 3, 1569417260604886946, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 28 (Thread 0x7fc03dfff700 (LWP 11367)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x00005650280386a1 in __gthread_cond_timedwait (__cond=0x56502ab44790, __mutex=0x56502ab34d10, __abs_timeout=0x7fc03dffec00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x000056502803cab5 in std::condition_variable::__wait_until_impl > > (this=0x56502ab44790, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1584273169}} __ns = {__r = 608957680} __ts = {tv_sec = 1584273169, tv_nsec = 608957680} #3 0x000056502803bbd5 in std::condition_variable::wait_until > > (this=0x56502ab44790, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x000056502803b2c3 in std::condition_variable::wait_for > (this=0x56502ab44790, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000565028038875 in tpool::thread_pool_generic::wait_for_tasks (this=0x56502ab34c00, lk=..., thread_data=0x56502ab44790) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000565028038a85 in tpool::thread_pool_generic::get_task (this=0x56502ab34c00, thread_var=0x56502ab44790, t=0x7fc03dffed28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x56502ab34d10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000565028038d12 in tpool::thread_pool_generic::worker_main (this=0x56502ab34c00, thread_var=0x56502ab44790) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x56502abdaf28 #8 0x000056502803f081 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7fc054001d68: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x000056502803eff3 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7fc054001d68: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x000056502803ef87 in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7fc054001d68, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x000056502803ef39 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7fc054001d58) at /usr/include/c++/6/functional:1391 No locals. #12 0x000056502803ee37 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7fc054001d58) at /usr/include/c++/6/functional:1380 No locals. #13 0x000056502803ee16 in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7fc054001d50) at /usr/include/c++/6/thread:197 No locals. #14 0x00007fc062f56e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0x00007fc0645974a4 in start_thread (arg=0x7fc03dfff700) at pthread_create.c:456 __res = pd = 0x7fc03dfff700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140463650633472, -1565280547784585310, 140464300735502, 140464300735503, 140463642243072, 3, 1569357536400281506, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 27 (Thread 0x7fc03d7fe700 (LWP 11368)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x00005650280386a1 in __gthread_cond_timedwait (__cond=0x56502ab44710, __mutex=0x56502ab34d10, __abs_timeout=0x7fc03d7fdc00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x000056502803cab5 in std::condition_variable::__wait_until_impl > > (this=0x56502ab44710, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1584273169}} __ns = {__r = 611768468} __ts = {tv_sec = 1584273169, tv_nsec = 611768468} #3 0x000056502803bbd5 in std::condition_variable::wait_until > > (this=0x56502ab44710, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x000056502803b2c3 in std::condition_variable::wait_for > (this=0x56502ab44710, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000565028038875 in tpool::thread_pool_generic::wait_for_tasks (this=0x56502ab34c00, lk=..., thread_data=0x56502ab44710) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000565028038a85 in tpool::thread_pool_generic::get_task (this=0x56502ab34c00, thread_var=0x56502ab44710, t=0x7fc03d7fdd28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x56502ab34d10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000565028038d12 in tpool::thread_pool_generic::worker_main (this=0x56502ab34c00, thread_var=0x56502ab44710) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x56502abda2f8 #8 0x000056502803f081 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7fc054001d98: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x000056502803eff3 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7fc054001d98: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x000056502803ef87 in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7fc054001d98, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x000056502803ef39 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7fc054001d88) at /usr/include/c++/6/functional:1391 No locals. #12 0x000056502803ee37 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7fc054001d88) at /usr/include/c++/6/functional:1380 No locals. #13 0x000056502803ee16 in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7fc054001d80) at /usr/include/c++/6/thread:197 No locals. #14 0x00007fc062f56e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0x00007fc0645974a4 in start_thread (arg=0x7fc03d7fe700) at pthread_create.c:456 __res = pd = 0x7fc03d7fe700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140463642240768, -1565280547784585310, 140464300735502, 140464300735503, 140463633850368, 3, 1569358635375038370, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 26 (Thread 0x7fc03ccfd700 (LWP 11369)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x00005650280386a1 in __gthread_cond_timedwait (__cond=0x56502ab44690, __mutex=0x56502ab34d10, __abs_timeout=0x7fc03ccfcc00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x000056502803cab5 in std::condition_variable::__wait_until_impl > > (this=0x56502ab44690, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1584273169}} __ns = {__r = 611817750} __ts = {tv_sec = 1584273169, tv_nsec = 611817750} #3 0x000056502803bbd5 in std::condition_variable::wait_until > > (this=0x56502ab44690, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x000056502803b2c3 in std::condition_variable::wait_for > (this=0x56502ab44690, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000565028038875 in tpool::thread_pool_generic::wait_for_tasks (this=0x56502ab34c00, lk=..., thread_data=0x56502ab44690) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000565028038a85 in tpool::thread_pool_generic::get_task (this=0x56502ab34c00, thread_var=0x56502ab44690, t=0x7fc03ccfcd28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x56502ab34d10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000565028038d12 in tpool::thread_pool_generic::worker_main (this=0x56502ab34c00, thread_var=0x56502ab44690) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x56502abdbe98 #8 0x000056502803f081 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7fc054001f18: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x000056502803eff3 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7fc054001f18: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x000056502803ef87 in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7fc054001f18, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x000056502803ef39 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7fc054001f08) at /usr/include/c++/6/functional:1391 No locals. #12 0x000056502803ee37 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7fc054001f08) at /usr/include/c++/6/functional:1380 No locals. #13 0x000056502803ee16 in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7fc054001f00) at /usr/include/c++/6/thread:197 No locals. #14 0x00007fc062f56e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0x00007fc0645974a4 in start_thread (arg=0x7fc03ccfd700) at pthread_create.c:456 __res = pd = 0x7fc03ccfd700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140463630702336, -1565280547784585310, 140464300735502, 140464300735503, 140463622311936, 3, 1569355198864330658, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 25 (Thread 0x7fc02ffff700 (LWP 11370)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x00005650280386a1 in __gthread_cond_timedwait (__cond=0x56502ab44610, __mutex=0x56502ab34d10, __abs_timeout=0x7fc02fffec00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x000056502803cab5 in std::condition_variable::__wait_until_impl > > (this=0x56502ab44610, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1584273169}} __ns = {__r = 611866751} __ts = {tv_sec = 1584273169, tv_nsec = 611866751} #3 0x000056502803bbd5 in std::condition_variable::wait_until > > (this=0x56502ab44610, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x000056502803b2c3 in std::condition_variable::wait_for > (this=0x56502ab44610, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000565028038875 in tpool::thread_pool_generic::wait_for_tasks (this=0x56502ab34c00, lk=..., thread_data=0x56502ab44610) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000565028038a85 in tpool::thread_pool_generic::get_task (this=0x56502ab34c00, thread_var=0x56502ab44610, t=0x7fc02fffed28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x56502ab34d10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000565028038d12 in tpool::thread_pool_generic::worker_main (this=0x56502ab34c00, thread_var=0x56502ab44610) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x56502abdc2a8 #8 0x000056502803f081 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7fc034000bc8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x000056502803eff3 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7fc034000bc8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x000056502803ef87 in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7fc034000bc8, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x000056502803ef39 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7fc034000bb8) at /usr/include/c++/6/functional:1391 No locals. #12 0x000056502803ee37 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7fc034000bb8) at /usr/include/c++/6/functional:1380 No locals. #13 0x000056502803ee16 in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7fc034000bb0) at /usr/include/c++/6/thread:197 No locals. #14 0x00007fc062f56e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0x00007fc0645974a4 in start_thread (arg=0x7fc02ffff700) at pthread_create.c:456 __res = pd = 0x7fc02ffff700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140463415752448, -1565280547784585310, 140463642230110, 140463642230111, 140463407362048, 3, 1569326750074703778, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 24 (Thread 0x7fc064a5c700 (LWP 11371)): #0 0x0000000070000002 in ?? () No symbol table info available. #1 0x00007fc0647b2b27 in _raw_syscall () at /home/roc/rr/rr/src/preload/raw_syscall.S:120 No locals. #2 0x00007fc0647ade7e in traced_raw_syscall (call=) at /home/roc/rr/rr/src/preload/syscallbuf.c:229 No locals. #3 0x00007fc0647b1b55 in syscall_hook_internal (call=0x7fc02f5fefa0) at /home/roc/rr/rr/src/preload/syscallbuf.c:2953 No locals. #4 syscall_hook (call=0x7fc02f5fefa0) at /home/roc/rr/rr/src/preload/syscallbuf.c:2987 result = #5 0x00007fc0647add5a in _syscall_hook_trampoline () at /home/roc/rr/rr/src/preload/syscall_hook.S:282 No locals. #6 0x00007fc0647add8a in __morestack () at /home/roc/rr/rr/src/preload/syscall_hook.S:417 No locals. #7 0x00007fc0647adda5 in _syscall_hook_trampoline_48_3d_00_f0_ff_ff () at /home/roc/rr/rr/src/preload/syscall_hook.S:428 No locals. #8 0x00007fc062616f2c in __GI___sigwaitinfo (set=, info=0x7fc064a5bd10) at ../sysdeps/unix/sysv/linux/sigwaitinfo.c:56 resultvar = sc_cancel_oldtype = 0 sc_ret = tmpset = {__val = {904090615811, 140463214430400, 140464299031680, 94902269508887, 140463214430784, 140463214430744, 140464299031728, 94902269519252, 94902274935182, 94902269358635, 470298918914, 140463214430400, 140464299031760, 94902269508887, 140463214430784, 94902269358722}} result = #9 0x00005650272e8475 in my_sigwait (set=0x7fc064a5bdf0, sig=0x7fc064a5bdb4, code=0x7fc064a5bdb8) at /data/src/10.5/include/my_pthread.h:198 siginfo = {si_signo = 0, si_errno = 0, si_code = 0, _sifields = {_pad = {672769134, 22096, 687166080, 22096, 0, 0, -552419072, 0, 672769134, 22096, 0, 0, 1688583568, 32704, 657360757, 22096, 0, 22, 657362268, 3079, 672769134, 22096, 687166080, 22096, 1688583600, 32704, -552419072, 0}, _kill = {si_pid = 672769134, si_uid = 22096}, _timer = {si_tid = 672769134, si_overrun = 22096, si_sigval = {sival_int = 687166080, sival_ptr = 0x565028f55280 }}, _rt = {si_pid = 672769134, si_uid = 22096, si_sigval = {sival_int = 687166080, sival_ptr = 0x565028f55280 }}, _sigchld = {si_pid = 672769134, si_uid = 22096, si_status = 687166080, si_utime = 0, si_stime = 3742548224}, _sigfault = {si_addr = 0x56502819a46e, si_addr_lsb = 21120, si_addr_bnd = {_lower = 0x0, _upper = 0xdf12c100}}, _sigpoll = {si_band = 94902270141550, si_fd = 687166080}, _sigsys = {_call_addr = 0x56502819a46e, _syscall = 687166080, _arch = 22096}}} #10 0x00005650272ee6ec in signal_hand (arg=0x0) at /data/src/10.5/sql/mysqld.cc:3087 error = 32704 origin = 1688281088 set = {__val = {548869, 0 }} sig = 32765 _db_stack_frame_ = {func = 0x56502862fbe8 "?func", file = 0x56502862fbee "?file", level = 2147483649, line = -1, prev = 0x0} #11 0x0000565027b007a2 in pfs_spawn_thread (arg=0x56502b85f818) at /data/src/10.5/storage/perfschema/pfs.cc:2201 typed_arg = 0x56502b85f818 user_arg = 0x0 user_start_routine = 0x5650272ee525 pfs = 0x0 klass = 0x0 #12 0x00007fc0645974a4 in start_thread (arg=0x7fc064a5c700) at pthread_create.c:456 __res = pd = 0x7fc064a5c700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140464299034368, -1565280547784585310, 140726538307806, 140726538307807, 140464298729472, 3, 1569443902287024034, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #13 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 23 (Thread 0x7fc02f2fe700 (LWP 11372)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x00005650280386a1 in __gthread_cond_timedwait (__cond=0x56502ab44590, __mutex=0x56502ab34d10, __abs_timeout=0x7fc02f2fdc00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x000056502803cab5 in std::condition_variable::__wait_until_impl > > (this=0x56502ab44590, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1584273169}} __ns = {__r = 611916682} __ts = {tv_sec = 1584273169, tv_nsec = 611916682} #3 0x000056502803bbd5 in std::condition_variable::wait_until > > (this=0x56502ab44590, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x000056502803b2c3 in std::condition_variable::wait_for > (this=0x56502ab44590, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000565028038875 in tpool::thread_pool_generic::wait_for_tasks (this=0x56502ab34c00, lk=..., thread_data=0x56502ab44590) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000565028038a85 in tpool::thread_pool_generic::get_task (this=0x56502ab34c00, thread_var=0x56502ab44590, t=0x7fc02f2fdd28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x56502ab34d10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000565028038d12 in tpool::thread_pool_generic::worker_main (this=0x56502ab34c00, thread_var=0x56502ab44590) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x56502982b960 #8 0x000056502803f081 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7fc030000b88: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x000056502803eff3 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7fc030000b88: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x000056502803ef87 in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7fc030000b88, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x000056502803ef39 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7fc030000b78) at /usr/include/c++/6/functional:1391 No locals. #12 0x000056502803ee37 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7fc030000b78) at /usr/include/c++/6/functional:1380 No locals. #13 0x000056502803ee16 in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7fc030000b70) at /usr/include/c++/6/thread:197 No locals. #14 0x00007fc062f56e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0x00007fc0645974a4 in start_thread (arg=0x7fc02f2fe700) at pthread_create.c:456 __res = pd = 0x7fc02f2fe700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140463402116864, -1565280547784585310, 140463650630094, 140463650630095, 140463393726464, 3, 1569328536244228002, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 22 (Thread 0x7fc02e7fd700 (LWP 11373)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x00005650280386a1 in __gthread_cond_timedwait (__cond=0x56502ab44510, __mutex=0x56502ab34d10, __abs_timeout=0x7fc02e7fcc00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x000056502803cab5 in std::condition_variable::__wait_until_impl > > (this=0x56502ab44510, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1584273169}} __ns = {__r = 611964742} __ts = {tv_sec = 1584273169, tv_nsec = 611964742} #3 0x000056502803bbd5 in std::condition_variable::wait_until > > (this=0x56502ab44510, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x000056502803b2c3 in std::condition_variable::wait_for > (this=0x56502ab44510, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000565028038875 in tpool::thread_pool_generic::wait_for_tasks (this=0x56502ab34c00, lk=..., thread_data=0x56502ab44510) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000565028038a85 in tpool::thread_pool_generic::get_task (this=0x56502ab34c00, thread_var=0x56502ab44510, t=0x7fc02e7fcd28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x56502ab34d10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000565028038d12 in tpool::thread_pool_generic::worker_main (this=0x56502ab34c00, thread_var=0x56502ab44510) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x56502b808f50 #8 0x000056502803f081 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7fc030000e68: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x000056502803eff3 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7fc030000e68: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x000056502803ef87 in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7fc030000e68, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x000056502803ef39 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7fc030000e58) at /usr/include/c++/6/functional:1391 No locals. #12 0x000056502803ee37 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7fc030000e58) at /usr/include/c++/6/functional:1380 No locals. #13 0x000056502803ee16 in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7fc030000e50) at /usr/include/c++/6/thread:197 No locals. #14 0x00007fc062f56e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0x00007fc0645974a4 in start_thread (arg=0x7fc02e7fd700) at pthread_create.c:456 __res = pd = 0x7fc02e7fd700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140463390578432, -1565280547784585310, 140463650630094, 140463650630095, 140463382188032, 3, 1569325649489334178, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 21 (Thread 0x7fc058063700 (LWP 11374)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x00005650280e232d in safe_cond_wait (cond=0x565028f529a0 , mp=0x565028f55b80 , file=0x5650281a99d0 "/data/src/10.5/include/mysql/psi/mysql_thread.h", line=1231) at /data/src/10.5/mysys/thr_mutex.c:488 error = 22096 save_state = {global = {__data = {__lock = 1, __count = 0, __owner = 11374, __nusers = 1, __kind = 2, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = "\001\000\000\000\000\000\000\000n,\000\000\001\000\000\000\002", '\000' , __align = 1}, mutex = {__data = {__lock = 1, __count = 0, __owner = 11374, __nusers = 2, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = "\001\000\000\000\000\000\000\000n,\000\000\002", '\000' , __align = 1}, file = 0x5650281aa70d "/data/src/10.5/sql/slave.cc", name = 0x56502819c365 "LOCK_slave_background", line = 503, count = 0, create_flags = 0, active_flags = 0, id = 161, thread = 140464087250688, locked_mutex = 0x56502b7bb778, used_mutex = 0x56502b7bb7e8, prev = 0x0, next = 0x0} #2 0x000056502731b95c in inline_mysql_cond_wait (that=0x565028f529a0 , mutex=0x565028f55b80 , src_file=0x5650281aa70d "/data/src/10.5/sql/slave.cc", src_line=525) at /data/src/10.5/include/mysql/psi/mysql_thread.h:1231 result = 22096 #3 0x000056502731d1bc in handle_slave_background (arg=0x0) at /data/src/10.5/sql/slave.cc:525 kill_list = 0x0 create_list = 0x0 pending_deletes = false thd = 0x7fc010001dd8 old_stage = {m_key = 0, m_name = 0x5650281a2d9d "Processing requests", m_flags = 1476800128} stop = false #4 0x0000565027b007a2 in pfs_spawn_thread (arg=0x56502b853dd8) at /data/src/10.5/storage/perfschema/pfs.cc:2201 typed_arg = 0x56502b853dd8 user_arg = 0x0 user_start_routine = 0x56502731cf43 pfs = 0x0 klass = 0x0 #5 0x00007fc0645974a4 in start_thread (arg=0x7fc058063700) at pthread_create.c:456 __res = pd = 0x7fc058063700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140464087250688, -1565280547784585310, 140726538307838, 140726538307839, 140464086945792, 3, 1569418359579643810, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #6 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 20 (Thread 0x7fc03c0fc700 (LWP 11375)): #0 0x0000000070000002 in ?? () No symbol table info available. #1 0x00007fc0647b2b27 in _raw_syscall () at /home/roc/rr/rr/src/preload/raw_syscall.S:120 No locals. #2 0x00007fc0647ade7e in traced_raw_syscall (call=) at /home/roc/rr/rr/src/preload/syscallbuf.c:229 No locals. #3 0x00007fc0647b178f in sys_poll (call=0x7fc02d9fcfa0) at /home/roc/rr/rr/src/preload/syscallbuf.c:1877 fds = 0x7fc03c0fbb08 timeout = 28800000 ret = 0 syscallno = 7 nfds = ptr = 0x7fc02d6fd0e6 fds2 = #4 syscall_hook_internal (call=0x7fc02d9fcfa0) at /home/roc/rr/rr/src/preload/syscallbuf.c:2889 No locals. #5 syscall_hook (call=0x7fc02d9fcfa0) at /home/roc/rr/rr/src/preload/syscallbuf.c:2987 result = #6 0x00007fc0647add5a in _syscall_hook_trampoline () at /home/roc/rr/rr/src/preload/syscall_hook.S:282 No locals. #7 0x00007fc0647add8a in __morestack () at /home/roc/rr/rr/src/preload/syscall_hook.S:417 No locals. #8 0x00007fc0647addba in _syscall_hook_trampoline_48_8b_3c_24 () at /home/roc/rr/rr/src/preload/syscall_hook.S:433 No locals. #9 0x00007fc0626c28c1 in poll () at ../sysdeps/unix/syscall-template.S:84 No locals. #10 0x00005650279b84e8 in vio_io_wait (vio=0x7fc014008578, event=VIO_IO_EVENT_READ, timeout=28800000) at /data/src/10.5/vio/viosocket.c:1000 ret = 32765 revents = 8251 pfd = {fd = 39, events = 3, revents = 0} sd = 39 locker = 0x0 state = {m_flags = 1007663952, m_socket = 0x565028402430, m_thread = 0x7fc03c0fbb70, m_number_of_bytes = 94902269522283, m_timer_start = 18446744073709551615, m_timer = 0x5650280db22b , m_operation = 335546944, m_src_file = 0x7fc0140008c0 "", m_src_line = 1007664016, m_wait = 0x5650280ffd17 } _db_stack_frame_ = {func = 0x56502840244f "vio_read", file = 0x565028402430 "/data/src/10.5/vio/viosocket.c", level = 2147483651, line = -1, prev = 0x7fc03c0fbc10} __PRETTY_FUNCTION__ = "vio_io_wait" #11 0x00005650279b6a41 in vio_socket_io_wait (vio=0x7fc014008578, event=VIO_IO_EVENT_READ) at /data/src/10.5/vio/viosocket.c:118 timeout = 28800000 ret = 22096 __PRETTY_FUNCTION__ = "vio_socket_io_wait" #12 0x00005650279b6c49 in vio_read (vio=0x7fc014008578, buf=0x7fc014008808 "\a", size=4) at /data/src/10.5/vio/viosocket.c:199 error = 11 ret = -1 flags = 64 _db_stack_frame_ = {func = 0x5650281d9ee9 "do_command", file = 0x5650281d9d98 "/data/src/10.5/sql/sql_parse.cc", level = 2147483650, line = -1, prev = 0x7fc03c0fbdd0} __PRETTY_FUNCTION__ = "vio_read" #13 0x000056502790cfeb in my_real_read (net=0x7fc014000e10, complen=0x7fc03c0fbd20, header=1 '\001') at /data/src/10.5/sql/net_serv.cc:964 pos = 0x7fc014008808 "\a" length = 140463618112784 i = 0 retry_count = 0 len = 18446744073709551615 expect_error_packet = 0 '\000' alarmed = 0 '\000' net_blocking = 0 '\000' remain = 4 count = 4 server_extension = 0x7fc0140010b8 __PRETTY_FUNCTION__ = "ulong my_real_read(NET*, size_t*, my_bool)" #14 0x000056502790d8d6 in my_net_read_packet_reallen (net=0x7fc014000e10, read_from_server=1 '\001', reallen=0x7fc03c0fbd88) at /data/src/10.5/sql/net_serv.cc:1245 len = 140463618112864 complen = 0 #15 0x000056502790d88a in my_net_read_packet (net=0x7fc014000e10, read_from_server=1 '\001') at /data/src/10.5/sql/net_serv.cc:1229 reallen = 0 #16 0x000056502742f56b in do_command (thd=0x7fc014000b18) at /data/src/10.5/sql/sql_parse.cc:1232 return_value = false packet = 0x0 packet_length = 1 net = 0x7fc014000e10 command = COM_PING _db_stack_frame_ = {func = 0x56502862fbe8 "?func", file = 0x56502862fbee "?file", level = 2147483649, line = -1, prev = 0x0} __PRETTY_FUNCTION__ = "bool do_command(THD*)" __FUNCTION__ = "do_command" #17 0x00005650275d15f9 in do_handle_one_connection (connect=0x56502b961688, put_in_cache=true) at /data/src/10.5/sql/sql_connect.cc:1422 create_user = true thr_create_utime = 1471926694783 thd = 0x7fc014000b18 #18 0x00005650275d1328 in handle_one_connection (arg=0x56502b961688) at /data/src/10.5/sql/sql_connect.cc:1319 connect = 0x56502b961688 #19 0x0000565027b007a2 in pfs_spawn_thread (arg=0x56502b853dd8) at /data/src/10.5/storage/perfschema/pfs.cc:2201 typed_arg = 0x56502b853dd8 user_arg = 0x56502b961688 user_start_routine = 0x5650275d12cd pfs = 0x0 klass = 0x0 #20 0x00007fc0645974a4 in start_thread (arg=0x7fc03c0fc700) at pthread_create.c:456 __res = pd = 0x7fc03c0fc700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140463618115328, -1565280547784585310, 140726538306766, 140726538306767, 140463617810432, 3, 1569356851889868706, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #21 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 19 (Thread 0x7fc03c0b1700 (LWP 11376)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x0000565027ce76da in os_event::wait (this=0x7fc0080fc118) at /data/src/10.5/storage/innobase/os/os0event.cc:158 ret = 0 #2 0x0000565027ce71be in os_event::wait_low (this=0x7fc0080fc118, reset_sig_count=85) at /data/src/10.5/storage/innobase/os/os0event.cc:325 No locals. #3 0x0000565027ce74db in os_event_wait_low (event=0x7fc0080fc118, reset_sig_count=0) at /data/src/10.5/storage/innobase/os/os0event.cc:502 No locals. #4 0x0000565027ca9d17 in lock_wait_suspend_thread (thr=0x7fc0081362a8) at /data/src/10.5/storage/innobase/lock/lock0wait.cc:351 slot = 0x56502b5c4888 trx = 0x7fc058a67290 was_declared_inside_innodb = 0 lock_wait_timeout = 10 __PRETTY_FUNCTION__ = "void lock_wait_suspend_thread(que_thr_t*)" start_time = 1471932401520600 lock_type = 32 had_dict_lock = 0 wait_time = 4.6887951081829286e-310 #5 0x0000565027d91add in row_mysql_handle_errors (new_err=0x7fc03c0af650, trx=0x7fc058a67290, thr=0x7fc0081362a8, savept=0x7fc03c0af658) at /data/src/10.5/storage/innobase/row/row0mysql.cc:740 err = DB_LOCK_WAIT _db_stack_frame_ = {func = 0x5650284aedb3 "ha_innobase::write_row", file = 0x5650284ab188 "/data/src/10.5/storage/innobase/handler/ha_innodb.cc", level = 2147483657, line = -1, prev = 0x7fc03c0af8e0} #6 0x0000565027d93beb in row_insert_for_mysql (mysql_rec=0x7fc008129290 "\377", prebuilt=0x7fc008133bf8, ins_mode=ROW_INS_NORMAL) at /data/src/10.5/storage/innobase/row/row0mysql.cc:1476 savept = {least_undo_no = 0} thr = 0x7fc0081362a8 err = DB_LOCK_WAIT was_lock_wait = 94902257430472 trx = 0x7fc058a67290 node = 0x7fc008134258 table = 0x7fc0080cc128 blob_heap = 0x0 __PRETTY_FUNCTION__ = "dberr_t row_insert_for_mysql(const byte*, row_prebuilt_t*, ins_mode_t)" #7 0x0000565027be08ee in ha_innobase::write_row (this=0x7fc008128a20, record=0x7fc008129290 "\377") at /data/src/10.5/storage/innobase/handler/ha_innodb.cc:7749 error = 1007352000 auto_inc_inserted = 0 error_result = 0 auto_inc_used = false _db_stack_frame_ = {func = 0x56502839ca48 "handler::ha_write_row", file = 0x56502839a44e "/data/src/10.5/sql/handler.cc", level = 2147483656, line = -1, prev = 0x7fc03c0af960} trx = 0x7fc058a67290 vers_set_fields = ROW_INS_NORMAL #8 0x0000565027798d4b in handler::ha_write_row (this=0x7fc008128a20, buf=0x7fc008129290 "\377") at /data/src/10.5/sql/handler.cc:6798 this_tracker = 0x0 error = 0 log_func = 0x56502779f4aa __PRETTY_FUNCTION__ = "int handler::ha_write_row(const uchar*)" _db_stack_frame_ = {func = 0x5650281cec41 "write_record", file = 0x5650281ce870 "/data/src/10.5/sql/sql_insert.cc", level = 2147483655, line = -1, prev = 0x7fc03c0afa50} #9 0x00005650273eb317 in write_record (thd=0x7fc008000b18, table=0x7fc0085608b8, info=0x7fc03c0afc00, sink=0x0) at /data/src/10.5/sql/sql_insert.cc:2055 error = -2147483642 trg_error = 0 key = 0x0 save_read_set = 0x7fc008560a00 save_write_set = 0x7fc008560a20 insert_id_for_cur_row = 0 prev_insert_id_for_cur_row = 0 _db_stack_frame_ = {func = 0x5650281ce8d9 "mysql_insert", file = 0x5650281ce870 "/data/src/10.5/sql/sql_insert.cc", level = 2147483654, line = -1, prev = 0x7fc03c0afb90} __PRETTY_FUNCTION__ = "int write_record(THD*, TABLE*, COPY_INFO*, select_result*)" #10 0x00005650273e8288 in mysql_insert (thd=0x7fc008000b18, table_list=0x7fc008014be0, fields=..., values_list=..., update_fields=..., update_values=..., duplic=DUP_ERROR, ignore=true, result=0x0) at /data/src/10.5/sql/sql_insert.cc:1080 retval = true error = 0 res = 0 transactional_table = 18 joins_freed = false changed = 223 was_insert_delayed = false using_bulk_insert = false value_count = 1 counter = 1 iteration = 0 id = 0 info = {records = 1, deleted = 0, updated = 0, copied = 0, error_count = 0, touched = 0, handle_duplicates = DUP_ERROR, escape_char = 0, last_errno = 0, ignore = true, update_fields = 0x7fc008005a00, update_values = 0x7fc0080059e8, view = 0x0, table_list = 0x7fc008014be0} table = 0x7fc0085608b8 its = { = {list = 0x7fc008005a18, el = 0x7fc008015960, prev = 0x0, current = 0x0}, } values = 0x7fc0080158a8 context = 0x7fc008015490 ctx_state = {save_table_list = 0x7fc008014be0, save_first_name_resolution_table = 0x7fc008014be0, save_next_name_resolution_table = 0x0, save_resolve_in_select_list = false, save_next_local = 0x0} returning = 0x0 query = 0x7fc008014a90 "INSERT /* QNO 919 CON_ID 8 */ IGNORE INTO `t9` ( `col_date` ) VALUES ( NULL )" log_on = true lock_type = TL_WRITE_CONCURRENT_INSERT unused_conds = 0x0 _db_stack_frame_ = {func = 0x5650281da68e "mysql_execute_command", file = 0x5650281d9d98 "/data/src/10.5/sql/sql_parse.cc", level = 2147483653, line = -1, prev = 0x7fc03c0aff50} __PRETTY_FUNCTION__ = "bool mysql_insert(THD*, TABLE_LIST*, List&, List >&, List&, List&, enum_duplicates, bool, select_result*)" #11 0x00005650274399f3 in mysql_execute_command (thd=0x7fc008000b18) at /data/src/10.5/sql/sql_parse.cc:4507 sel_result = 0x0 save_protocol = 0x0 res = 0 up_result = 0 lex = 0x7fc008004a58 select_lex = 0x7fc008015438 first_table = 0x7fc008014be0 all_tables = 0x7fc008014be0 unit = 0x7fc008004b20 have_table_map_for_update = false rpl_filter = 0x7fc000000007 _db_stack_frame_ = {func = 0x5650281db6ef "mysql_parse", file = 0x5650281d9d98 "/data/src/10.5/sql/sql_parse.cc", level = 2147483652, line = -1, prev = 0x7fc03c0b0360} __PRETTY_FUNCTION__ = "int mysql_execute_command(THD*)" ots = {ctx = 0x7fc008004708, traceable = false} trace_command = { = {my_writer = 0x0, context = {writer = 0x0}, closed = false}, } trace_command_steps = { = {my_writer = 0x0, context = {writer = 0x0}, closed = false}, } orig_binlog_format = BINLOG_FORMAT_MIXED orig_current_stmt_binlog_format = BINLOG_FORMAT_STMT #12 0x00005650274459ce in mysql_parse (thd=0x7fc008000b18, rawbuf=0x7fc008014a90 "INSERT /* QNO 919 CON_ID 8 */ IGNORE INTO `t9` ( `col_date` ) VALUES ( NULL )", length=77, parser_state=0x7fc03c0b0520, is_com_multi=false, is_next_command=false) at /data/src/10.5/sql/sql_parse.cc:7926 found_semicolon = 0x0 lex = 0x7fc008004a58 err = false error = 32704 _db_stack_frame_ = {func = 0x5650281da0f2 "dispatch_command", file = 0x5650281d9d98 "/data/src/10.5/sql/sql_parse.cc", level = 2147483651, line = -1, prev = 0x7fc03c0b0500} __PRETTY_FUNCTION__ = "void mysql_parse(THD*, char*, uint, Parser_state*, bool, bool)" #13 0x00005650274314d7 in dispatch_command (command=COM_QUERY, thd=0x7fc008000b18, packet=0x7fc0080cfbf9 "INSERT /* QNO 919 CON_ID 8 */ IGNORE INTO `t9` ( `col_date` ) VALUES ( NULL )", packet_length=77, is_com_multi=false, is_next_command=false) at /data/src/10.5/sql/sql_parse.cc:1840 packet_end = 0x7fc008014add "" parser_state = {m_lip = {lookahead_token = -1, lookahead_yylval = 0x0, m_thd = 0x7fc008000b18, m_ptr = 0x7fc008014ade "\004", m_tok_start = 0x7fc008014ade "\004", m_tok_end = 0x7fc008014ade "\004", m_end_of_query = 0x7fc008014add "", m_tok_start_prev = 0x7fc008014add "", m_buf = 0x7fc008014a90 "INSERT /* QNO 919 CON_ID 8 */ IGNORE INTO `t9` ( `col_date` ) VALUES ( NULL )", m_buf_length = 77, m_echo = true, m_echo_saved = true, m_cpp_buf = 0x7fc008014b40 "INSERT /* QNO 919 CON_ID 8 */ IGNORE INTO `t9` ( `col_date` ) VALUES ( NULL )", m_cpp_ptr = 0x7fc008014b8d "", m_cpp_tok_start = 0x7fc008014b8d "", m_cpp_tok_start_prev = 0x7fc008014b8d "", m_cpp_tok_end = 0x7fc008014b8d "", m_body_utf8 = 0x0, m_body_utf8_ptr = 0x10000280db22b , m_cpp_utf8_processed_ptr = 0x0, next_state = MY_LEX_END, found_semicolon = 0x0, ignore_space = false, stmt_prepare_mode = false, multi_statements = true, yylineno = 1, m_digest = 0x0, in_comment = NO_COMMENT, in_comment_saved = NO_COMMENT, m_cpp_text_start = 0x7fc008014b72 "col_date` ) VALUES ( NULL )", m_cpp_text_end = 0x7fc008014b7a "` ) VALUES ( NULL )", m_underscore_cs = 0x0}, m_yacc = {yacc_yyss = 0x0, yacc_yyvs = 0x0, m_set_signal_info = {m_item = {0x0 }}, m_lock_type = TL_READ_DEFAULT, m_mdl_type = MDL_SHARED_READ}, m_digest_psi = 0x0} net = 0x7fc008000e10 error = false do_end_of_statement = true _db_stack_frame_ = {func = 0x5650281d9ee9 "do_command", file = 0x5650281d9d98 "/data/src/10.5/sql/sql_parse.cc", level = 2147483650, line = -1, prev = 0x7fc03c0b0dd0} drop_more_results = false __PRETTY_FUNCTION__ = "bool dispatch_command(enum_server_command, THD*, char*, uint, bool, bool)" __FUNCTION__ = "dispatch_command" #14 0x000056502742fc0d in do_command (thd=0x7fc008000b18) at /data/src/10.5/sql/sql_parse.cc:1359 return_value = false packet = 0x7fc0080cfbf8 "\003INSERT /* QNO 919 CON_ID 8 */ IGNORE INTO `t9` ( `col_date` ) VALUES ( NULL )" packet_length = 78 net = 0x7fc008000e10 command = COM_QUERY _db_stack_frame_ = {func = 0x56502862fbe8 "?func", file = 0x56502862fbee "?file", level = 2147483649, line = -1, prev = 0x0} __PRETTY_FUNCTION__ = "bool do_command(THD*)" __FUNCTION__ = "do_command" #15 0x00005650275d15f9 in do_handle_one_connection (connect=0x56502b961688, put_in_cache=true) at /data/src/10.5/sql/sql_connect.cc:1422 create_user = true thr_create_utime = 1471926705146 thd = 0x7fc008000b18 #16 0x00005650275d1328 in handle_one_connection (arg=0x56502b961688) at /data/src/10.5/sql/sql_connect.cc:1319 connect = 0x56502b961688 #17 0x0000565027b007a2 in pfs_spawn_thread (arg=0x56502b853dd8) at /data/src/10.5/storage/perfschema/pfs.cc:2201 typed_arg = 0x56502b853dd8 user_arg = 0x56502b961688 user_start_routine = 0x5650275d12cd pfs = 0x0 klass = 0x0 #18 0x00007fc0645974a4 in start_thread (arg=0x7fc03c0b1700) at pthread_create.c:456 __res = pd = 0x7fc03c0b1700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140463617808128, -1565280547784585310, 140726538306766, 140726538306767, 140463617503232, 3, 1569356811624550306, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #19 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 18 (Thread 0x7fc02d3fc700 (LWP 11379)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x00005650280386a1 in __gthread_cond_timedwait (__cond=0x56502ab44490, __mutex=0x56502ab34d10, __abs_timeout=0x7fc02d3fbc00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x000056502803cab5 in std::condition_variable::__wait_until_impl > > (this=0x56502ab44490, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1584273169}} __ns = {__r = 624410196} __ts = {tv_sec = 1584273169, tv_nsec = 624410196} #3 0x000056502803bbd5 in std::condition_variable::wait_until > > (this=0x56502ab44490, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x000056502803b2c3 in std::condition_variable::wait_for > (this=0x56502ab44490, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000565028038875 in tpool::thread_pool_generic::wait_for_tasks (this=0x56502ab34c00, lk=..., thread_data=0x56502ab44490) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000565028038a85 in tpool::thread_pool_generic::get_task (this=0x56502ab34c00, thread_var=0x56502ab44490, t=0x7fc02d3fbd28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x56502ab34d10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000565028038d12 in tpool::thread_pool_generic::worker_main (this=0x56502ab34c00, thread_var=0x56502ab44490) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x56502abda7d8 #8 0x000056502803f081 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7fc038000d48: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x000056502803eff3 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7fc038000d48: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x000056502803ef87 in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7fc038000d48, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x000056502803ef39 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7fc038000d38) at /usr/include/c++/6/functional:1391 No locals. #12 0x000056502803ee37 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7fc038000d38) at /usr/include/c++/6/functional:1380 No locals. #13 0x000056502803ee16 in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7fc038000d30) at /usr/include/c++/6/thread:197 No locals. #14 0x00007fc062f56e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0x00007fc0645974a4 in start_thread (arg=0x7fc02d3fc700) at pthread_create.c:456 __res = pd = 0x7fc02d3fc700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140463369602816, -1565280547784585310, 140464095637502, 140464095637503, 140463361212416, 3, 1569324003979988898, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 17 (Thread 0x7fc02c8fb700 (LWP 11380)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x00005650280386a1 in __gthread_cond_timedwait (__cond=0x56502ab44410, __mutex=0x56502ab34d10, __abs_timeout=0x7fc02c8fac00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x000056502803cab5 in std::condition_variable::__wait_until_impl > > (this=0x56502ab44410, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1584273169}} __ns = {__r = 625553234} __ts = {tv_sec = 1584273169, tv_nsec = 625553234} #3 0x000056502803bbd5 in std::condition_variable::wait_until > > (this=0x56502ab44410, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x000056502803b2c3 in std::condition_variable::wait_for > (this=0x56502ab44410, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000565028038875 in tpool::thread_pool_generic::wait_for_tasks (this=0x56502ab34c00, lk=..., thread_data=0x56502ab44410) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000565028038a85 in tpool::thread_pool_generic::get_task (this=0x56502ab34c00, thread_var=0x56502ab44410, t=0x7fc02c8fad28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x56502ab34d10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000565028038d12 in tpool::thread_pool_generic::worker_main (this=0x56502ab34c00, thread_var=0x56502ab44410) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x56502abdc9f8 #8 0x000056502803f081 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7fc038000f28: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x000056502803eff3 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7fc038000f28: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x000056502803ef87 in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7fc038000f28, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x000056502803ef39 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7fc038000f18) at /usr/include/c++/6/functional:1391 No locals. #12 0x000056502803ee37 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7fc038000f18) at /usr/include/c++/6/functional:1380 No locals. #13 0x000056502803ee16 in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7fc038000f10) at /usr/include/c++/6/thread:197 No locals. #14 0x00007fc062f56e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0x00007fc0645974a4 in start_thread (arg=0x7fc02c8fb700) at pthread_create.c:456 __res = pd = 0x7fc02c8fb700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140463358064384, -1565280547784585310, 140464095637502, 140464095637503, 140463349673984, 3, 1569320567469281186, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 16 (Thread 0x7fc007cff700 (LWP 11381)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x00005650280386a1 in __gthread_cond_timedwait (__cond=0x56502ab44390, __mutex=0x56502ab34d10, __abs_timeout=0x7fc007cfec00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x000056502803cab5 in std::condition_variable::__wait_until_impl > > (this=0x56502ab44390, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1584273169}} __ns = {__r = 628533409} __ts = {tv_sec = 1584273169, tv_nsec = 628533409} #3 0x000056502803bbd5 in std::condition_variable::wait_until > > (this=0x56502ab44390, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x000056502803b2c3 in std::condition_variable::wait_for > (this=0x56502ab44390, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000565028038875 in tpool::thread_pool_generic::wait_for_tasks (this=0x56502ab34c00, lk=..., thread_data=0x56502ab44390) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000565028038a85 in tpool::thread_pool_generic::get_task (this=0x56502ab34c00, thread_var=0x56502ab44390, t=0x7fc007cfed28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x56502ab34d10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000565028038d12 in tpool::thread_pool_generic::worker_main (this=0x56502ab34c00, thread_var=0x56502ab44390) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x56502abda7d8 #8 0x000056502803f081 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7fc038001108: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x000056502803eff3 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7fc038001108: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x000056502803ef87 in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7fc038001108, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x000056502803ef39 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7fc0380010f8) at /usr/include/c++/6/functional:1391 No locals. #12 0x000056502803ee37 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7fc0380010f8) at /usr/include/c++/6/functional:1380 No locals. #13 0x000056502803ee16 in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7fc0380010f0) at /usr/include/c++/6/thread:197 No locals. #14 0x00007fc062f56e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0x00007fc0645974a4 in start_thread (arg=0x7fc007cff700) at pthread_create.c:456 __res = pd = 0x7fc007cff700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140462741518080, -1565280547784585310, 140464095637502, 140464095637503, 140462733127680, 3, 1569238651705528226, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 15 (Thread 0x7fc0071fe700 (LWP 11382)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x00005650280386a1 in __gthread_cond_timedwait (__cond=0x56502ab44310, __mutex=0x56502ab34d10, __abs_timeout=0x7fc0071fdc00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x000056502803cab5 in std::condition_variable::__wait_until_impl > > (this=0x56502ab44310, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1584273169}} __ns = {__r = 608299659} __ts = {tv_sec = 1584273169, tv_nsec = 608299659} #3 0x000056502803bbd5 in std::condition_variable::wait_until > > (this=0x56502ab44310, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x000056502803b2c3 in std::condition_variable::wait_for > (this=0x56502ab44310, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000565028038875 in tpool::thread_pool_generic::wait_for_tasks (this=0x56502ab34c00, lk=..., thread_data=0x56502ab44310) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000565028038a85 in tpool::thread_pool_generic::get_task (this=0x56502ab34c00, thread_var=0x56502ab44310, t=0x7fc0071fdd28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x56502ab34d10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000565028038d12 in tpool::thread_pool_generic::worker_main (this=0x56502ab34c00, thread_var=0x56502ab44310) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x56502abda708 #8 0x000056502803f081 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7fc0380012e8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x000056502803eff3 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7fc0380012e8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x000056502803ef87 in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7fc0380012e8, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x000056502803ef39 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7fc0380012d8) at /usr/include/c++/6/functional:1391 No locals. #12 0x000056502803ee37 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7fc0380012d8) at /usr/include/c++/6/functional:1380 No locals. #13 0x000056502803ee16 in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7fc0380012d0) at /usr/include/c++/6/thread:197 No locals. #14 0x00007fc062f56e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0x00007fc0645974a4 in start_thread (arg=0x7fc0071fe700) at pthread_create.c:456 __res = pd = 0x7fc0071fe700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140462729979648, -1565280547784585310, 140464095637502, 140464095637503, 140462721589248, 3, 1569240162997145506, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 14 (Thread 0x7fc0066fd700 (LWP 11383)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x00005650280386a1 in __gthread_cond_timedwait (__cond=0x56502ab44290, __mutex=0x56502ab34d10, __abs_timeout=0x7fc0066fcc00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x000056502803cab5 in std::condition_variable::__wait_until_impl > > (this=0x56502ab44290, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1584273169}} __ns = {__r = 608369507} __ts = {tv_sec = 1584273169, tv_nsec = 608369507} #3 0x000056502803bbd5 in std::condition_variable::wait_until > > (this=0x56502ab44290, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x000056502803b2c3 in std::condition_variable::wait_for > (this=0x56502ab44290, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000565028038875 in tpool::thread_pool_generic::wait_for_tasks (this=0x56502ab34c00, lk=..., thread_data=0x56502ab44290) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000565028038a85 in tpool::thread_pool_generic::get_task (this=0x56502ab34c00, thread_var=0x56502ab44290, t=0x7fc0066fcd28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x56502ab34d10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000565028038d12 in tpool::thread_pool_generic::worker_main (this=0x56502ab34c00, thread_var=0x56502ab44290) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x56502abdc448 #8 0x000056502803f081 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7fc0380014c8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x000056502803eff3 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7fc0380014c8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x000056502803ef87 in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7fc0380014c8, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x000056502803ef39 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7fc0380014b8) at /usr/include/c++/6/functional:1391 No locals. #12 0x000056502803ee37 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7fc0380014b8) at /usr/include/c++/6/functional:1380 No locals. #13 0x000056502803ee16 in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7fc0380014b0) at /usr/include/c++/6/thread:197 No locals. #14 0x00007fc062f56e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0x00007fc0645974a4 in start_thread (arg=0x7fc0066fd700) at pthread_create.c:456 __res = pd = 0x7fc0066fd700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140462718441216, -1565280547784585310, 140464095637502, 140464095637503, 140462710050816, 3, 1569237825998065570, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 13 (Thread 0x7fc005bfc700 (LWP 11384)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x00005650280386a1 in __gthread_cond_timedwait (__cond=0x56502ab44210, __mutex=0x56502ab34d10, __abs_timeout=0x7fc005bfbc00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x000056502803cab5 in std::condition_variable::__wait_until_impl > > (this=0x56502ab44210, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1584273169}} __ns = {__r = 608416606} __ts = {tv_sec = 1584273169, tv_nsec = 608416606} #3 0x000056502803bbd5 in std::condition_variable::wait_until > > (this=0x56502ab44210, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x000056502803b2c3 in std::condition_variable::wait_for > (this=0x56502ab44210, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000565028038875 in tpool::thread_pool_generic::wait_for_tasks (this=0x56502ab34c00, lk=..., thread_data=0x56502ab44210) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000565028038a85 in tpool::thread_pool_generic::get_task (this=0x56502ab34c00, thread_var=0x56502ab44210, t=0x7fc005bfbd28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x56502ab34d10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000565028038d12 in tpool::thread_pool_generic::worker_main (this=0x56502ab34c00, thread_var=0x56502ab44210) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x56502abdcb98 #8 0x000056502803f081 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7fc0380016a8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x000056502803eff3 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7fc0380016a8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x000056502803ef87 in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7fc0380016a8, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x000056502803ef39 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7fc038001698) at /usr/include/c++/6/functional:1391 No locals. #12 0x000056502803ee37 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7fc038001698) at /usr/include/c++/6/functional:1380 No locals. #13 0x000056502803ee16 in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7fc038001690) at /usr/include/c++/6/thread:197 No locals. #14 0x00007fc062f56e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0x00007fc0645974a4 in start_thread (arg=0x7fc005bfc700) at pthread_create.c:456 __res = pd = 0x7fc005bfc700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140462706902784, -1565280547784585310, 140464095637502, 140464095637503, 140462698512384, 3, 1569234943538139042, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 12 (Thread 0x7fc0050fb700 (LWP 11385)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x00005650280386a1 in __gthread_cond_timedwait (__cond=0x56502ab44190, __mutex=0x56502ab34d10, __abs_timeout=0x7fc0050fac00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x000056502803cab5 in std::condition_variable::__wait_until_impl > > (this=0x56502ab44190, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1584273169}} __ns = {__r = 608463590} __ts = {tv_sec = 1584273169, tv_nsec = 608463590} #3 0x000056502803bbd5 in std::condition_variable::wait_until > > (this=0x56502ab44190, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x000056502803b2c3 in std::condition_variable::wait_for > (this=0x56502ab44190, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000565028038875 in tpool::thread_pool_generic::wait_for_tasks (this=0x56502ab34c00, lk=..., thread_data=0x56502ab44190) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000565028038a85 in tpool::thread_pool_generic::get_task (this=0x56502ab34c00, thread_var=0x56502ab44190, t=0x7fc0050fad28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x56502ab34d10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000565028038d12 in tpool::thread_pool_generic::worker_main (this=0x56502ab34c00, thread_var=0x56502ab44190) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x7fc038001878 #8 0x000056502803f081 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7fc038001888: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x000056502803eff3 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7fc038001888: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x000056502803ef87 in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7fc038001888, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x000056502803ef39 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7fc038001878) at /usr/include/c++/6/functional:1391 No locals. #12 0x000056502803ee37 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7fc038001878) at /usr/include/c++/6/functional:1380 No locals. #13 0x000056502803ee16 in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7fc038001870) at /usr/include/c++/6/thread:197 No locals. #14 0x00007fc062f56e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0x00007fc0645974a4 in start_thread (arg=0x7fc0050fb700) at pthread_create.c:456 __res = pd = 0x7fc0050fb700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140462695364352, -1565280547784585310, 140464095637502, 140464095637503, 140462686973952, 3, 1569235905073942434, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 11 (Thread 0x7fbfeffff700 (LWP 11386)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x00005650280386a1 in __gthread_cond_timedwait (__cond=0x56502ab44110, __mutex=0x56502ab34d10, __abs_timeout=0x7fbfefffec00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x000056502803cab5 in std::condition_variable::__wait_until_impl > > (this=0x56502ab44110, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1584273169}} __ns = {__r = 624350782} __ts = {tv_sec = 1584273169, tv_nsec = 624350782} #3 0x000056502803bbd5 in std::condition_variable::wait_until > > (this=0x56502ab44110, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x000056502803b2c3 in std::condition_variable::wait_for > (this=0x56502ab44110, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000565028038875 in tpool::thread_pool_generic::wait_for_tasks (this=0x56502ab34c00, lk=..., thread_data=0x56502ab44110) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000565028038a85 in tpool::thread_pool_generic::get_task (this=0x56502ab34c00, thread_var=0x56502ab44110, t=0x7fbfefffed28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x56502ab34d10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000565028038d12 in tpool::thread_pool_generic::worker_main (this=0x56502ab34c00, thread_var=0x56502ab44110) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x56502abdb678 #8 0x000056502803f081 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7fc038001a68: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x000056502803eff3 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7fc038001a68: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x000056502803ef87 in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7fc038001a68, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x000056502803ef39 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7fc038001a58) at /usr/include/c++/6/functional:1391 No locals. #12 0x000056502803ee37 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7fc038001a58) at /usr/include/c++/6/functional:1380 No locals. #13 0x000056502803ee16 in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7fc038001a50) at /usr/include/c++/6/thread:197 No locals. #14 0x00007fc062f56e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0x00007fc0645974a4 in start_thread (arg=0x7fbfeffff700) at pthread_create.c:456 __res = pd = 0x7fbfeffff700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140462342010624, -1565280547784585310, 140464095637502, 140464095637503, 140462333620224, 3, 1529216565893435298, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 10 (Thread 0x7fbfef7fe700 (LWP 11387)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x00005650280386a1 in __gthread_cond_timedwait (__cond=0x56502ab44090, __mutex=0x56502ab34d10, __abs_timeout=0x7fbfef7fdc00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x000056502803cab5 in std::condition_variable::__wait_until_impl > > (this=0x56502ab44090, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1584273169}} __ns = {__r = 608669576} __ts = {tv_sec = 1584273169, tv_nsec = 608669576} #3 0x000056502803bbd5 in std::condition_variable::wait_until > > (this=0x56502ab44090, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x000056502803b2c3 in std::condition_variable::wait_for > (this=0x56502ab44090, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000565028038875 in tpool::thread_pool_generic::wait_for_tasks (this=0x56502ab34c00, lk=..., thread_data=0x56502ab44090) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000565028038a85 in tpool::thread_pool_generic::get_task (this=0x56502ab34c00, thread_var=0x56502ab44090, t=0x7fbfef7fdd28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x56502ab34d10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000565028038d12 in tpool::thread_pool_generic::worker_main (this=0x56502ab34c00, thread_var=0x56502ab44090) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x56502abdcc68 #8 0x000056502803f081 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7fc038001c48: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x000056502803eff3 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7fc038001c48: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x000056502803ef87 in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7fc038001c48, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x000056502803ef39 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7fc038001c38) at /usr/include/c++/6/functional:1391 No locals. #12 0x000056502803ee37 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7fc038001c38) at /usr/include/c++/6/functional:1380 No locals. #13 0x000056502803ee16 in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7fc038001c30) at /usr/include/c++/6/thread:197 No locals. #14 0x00007fc062f56e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0x00007fc0645974a4 in start_thread (arg=0x7fbfef7fe700) at pthread_create.c:456 __res = pd = 0x7fbfef7fe700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140462333617920, -1565280547784585310, 140464095637502, 140464095637503, 140462325227520, 3, 1529217664868192162, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 9 (Thread 0x7fbfeeefd700 (LWP 11388)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x00005650280386a1 in __gthread_cond_timedwait (__cond=0x56502ab44010, __mutex=0x56502ab34d10, __abs_timeout=0x7fbfeeefcc00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x000056502803cab5 in std::condition_variable::__wait_until_impl > > (this=0x56502ab44010, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1584273169}} __ns = {__r = 608716796} __ts = {tv_sec = 1584273169, tv_nsec = 608716796} #3 0x000056502803bbd5 in std::condition_variable::wait_until > > (this=0x56502ab44010, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x000056502803b2c3 in std::condition_variable::wait_for > (this=0x56502ab44010, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000565028038875 in tpool::thread_pool_generic::wait_for_tasks (this=0x56502ab34c00, lk=..., thread_data=0x56502ab44010) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000565028038a85 in tpool::thread_pool_generic::get_task (this=0x56502ab34c00, thread_var=0x56502ab44010, t=0x7fbfeeefcd28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x56502ab34d10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000565028038d12 in tpool::thread_pool_generic::worker_main (this=0x56502ab34c00, thread_var=0x56502ab44010) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x56502abdb748 #8 0x000056502803f081 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7fc038001e28: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x000056502803eff3 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7fc038001e28: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x000056502803ef87 in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7fc038001e28, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x000056502803ef39 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7fc038001e18) at /usr/include/c++/6/functional:1391 No locals. #12 0x000056502803ee37 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7fc038001e18) at /usr/include/c++/6/functional:1380 No locals. #13 0x000056502803ee16 in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7fc038001e10) at /usr/include/c++/6/thread:197 No locals. #14 0x00007fc062f56e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0x00007fc0645974a4 in start_thread (arg=0x7fbfeeefd700) at pthread_create.c:456 __res = pd = 0x7fbfeeefd700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140462324176640, -1565280547784585310, 140464095637502, 140464095637503, 140462315786240, 3, 1529214503235391394, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 8 (Thread 0x7fbfee3fc700 (LWP 11389)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x00005650280386a1 in __gthread_cond_timedwait (__cond=0x56502ab43f90, __mutex=0x56502ab34d10, __abs_timeout=0x7fbfee3fbc00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x000056502803cab5 in std::condition_variable::__wait_until_impl > > (this=0x56502ab43f90, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1584273169}} __ns = {__r = 608763747} __ts = {tv_sec = 1584273169, tv_nsec = 608763747} #3 0x000056502803bbd5 in std::condition_variable::wait_until > > (this=0x56502ab43f90, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x000056502803b2c3 in std::condition_variable::wait_for > (this=0x56502ab43f90, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000565028038875 in tpool::thread_pool_generic::wait_for_tasks (this=0x56502ab34c00, lk=..., thread_data=0x56502ab43f90) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000565028038a85 in tpool::thread_pool_generic::get_task (this=0x56502ab34c00, thread_var=0x56502ab43f90, t=0x7fbfee3fbd28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x56502ab34d10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000565028038d12 in tpool::thread_pool_generic::worker_main (this=0x56502ab34c00, thread_var=0x56502ab43f90) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x56502abdc928 #8 0x000056502803f081 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7fc038002008: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x000056502803eff3 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7fc038002008: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x000056502803ef87 in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7fc038002008, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x000056502803ef39 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7fc038001ff8) at /usr/include/c++/6/functional:1391 No locals. #12 0x000056502803ee37 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7fc038001ff8) at /usr/include/c++/6/functional:1380 No locals. #13 0x000056502803ee16 in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7fc038001ff0) at /usr/include/c++/6/thread:197 No locals. #14 0x00007fc062f56e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0x00007fc0645974a4 in start_thread (arg=0x7fbfee3fc700) at pthread_create.c:456 __res = pd = 0x7fbfee3fc700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140462312638208, -1565280547784585310, 140464095637502, 140464095637503, 140462304247808, 3, 1529216018821975970, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 7 (Thread 0x7fbfed8fb700 (LWP 11390)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x00005650280386a1 in __gthread_cond_timedwait (__cond=0x56502ab43f10, __mutex=0x56502ab34d10, __abs_timeout=0x7fbfed8fac00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x000056502803cab5 in std::condition_variable::__wait_until_impl > > (this=0x56502ab43f10, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1584273169}} __ns = {__r = 608811231} __ts = {tv_sec = 1584273169, tv_nsec = 608811231} #3 0x000056502803bbd5 in std::condition_variable::wait_until > > (this=0x56502ab43f10, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x000056502803b2c3 in std::condition_variable::wait_for > (this=0x56502ab43f10, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000565028038875 in tpool::thread_pool_generic::wait_for_tasks (this=0x56502ab34c00, lk=..., thread_data=0x56502ab43f10) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000565028038a85 in tpool::thread_pool_generic::get_task (this=0x56502ab34c00, thread_var=0x56502ab43f10, t=0x7fbfed8fad28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x56502ab34d10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000565028038d12 in tpool::thread_pool_generic::worker_main (this=0x56502ab34c00, thread_var=0x56502ab43f10) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x7fc038002538 #8 0x000056502803f081 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7fc038002548: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x000056502803eff3 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7fc038002548: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x000056502803ef87 in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7fc038002548, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x000056502803ef39 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7fc038002538) at /usr/include/c++/6/functional:1391 No locals. #12 0x000056502803ee37 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7fc038002538) at /usr/include/c++/6/functional:1380 No locals. #13 0x000056502803ee16 in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7fc038002530) at /usr/include/c++/6/thread:197 No locals. #14 0x00007fc062f56e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0x00007fc0645974a4 in start_thread (arg=0x7fbfed8fb700) at pthread_create.c:456 __res = pd = 0x7fbfed8fb700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140462301099776, -1565280547784585310, 140464095637502, 140464095637503, 140462292709376, 3, 1529212582311268258, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 6 (Thread 0x7fbfecdfa700 (LWP 11391)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x00005650280386a1 in __gthread_cond_timedwait (__cond=0x56502ab43e90, __mutex=0x56502ab34d10, __abs_timeout=0x7fbfecdf9c00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x000056502803cab5 in std::condition_variable::__wait_until_impl > > (this=0x56502ab43e90, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1584273169}} __ns = {__r = 608858143} __ts = {tv_sec = 1584273169, tv_nsec = 608858143} #3 0x000056502803bbd5 in std::condition_variable::wait_until > > (this=0x56502ab43e90, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x000056502803b2c3 in std::condition_variable::wait_for > (this=0x56502ab43e90, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000565028038875 in tpool::thread_pool_generic::wait_for_tasks (this=0x56502ab34c00, lk=..., thread_data=0x56502ab43e90) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000565028038a85 in tpool::thread_pool_generic::get_task (this=0x56502ab34c00, thread_var=0x56502ab43e90, t=0x7fbfecdf9d28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x56502ab34d10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000565028038d12 in tpool::thread_pool_generic::worker_main (this=0x56502ab34c00, thread_var=0x56502ab43e90) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x56502abdab18 #8 0x000056502803f081 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7fc0380026c8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x000056502803eff3 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7fc0380026c8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x000056502803ef87 in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7fc0380026c8, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x000056502803ef39 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7fc0380026b8) at /usr/include/c++/6/functional:1391 No locals. #12 0x000056502803ee37 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7fc0380026b8) at /usr/include/c++/6/functional:1380 No locals. #13 0x000056502803ee16 in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7fc0380026b0) at /usr/include/c++/6/thread:197 No locals. #14 0x00007fc062f56e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0x00007fc0645974a4 in start_thread (arg=0x7fbfecdfa700) at pthread_create.c:456 __res = pd = 0x7fbfecdfa700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140462289561344, -1565280547784585310, 140464095637502, 140464095637503, 140462281170944, 3, 1529209695556374434, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 5 (Thread 0x7fbfd3fff700 (LWP 11392)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x00005650280386a1 in __gthread_cond_timedwait (__cond=0x56502ab43e10, __mutex=0x56502ab34d10, __abs_timeout=0x7fbfd3ffec00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x000056502803cab5 in std::condition_variable::__wait_until_impl > > (this=0x56502ab43e10, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1584273169}} __ns = {__r = 608904950} __ts = {tv_sec = 1584273169, tv_nsec = 608904950} #3 0x000056502803bbd5 in std::condition_variable::wait_until > > (this=0x56502ab43e10, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x000056502803b2c3 in std::condition_variable::wait_for > (this=0x56502ab43e10, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000565028038875 in tpool::thread_pool_generic::wait_for_tasks (this=0x56502ab34c00, lk=..., thread_data=0x56502ab43e10) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000565028038a85 in tpool::thread_pool_generic::get_task (this=0x56502ab34c00, thread_var=0x56502ab43e10, t=0x7fbfd3ffed28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x56502ab34d10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000565028038d12 in tpool::thread_pool_generic::worker_main (this=0x56502ab34c00, thread_var=0x56502ab43e10) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x56502abdc9f8 #8 0x000056502803f081 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7fc0380028a8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x000056502803eff3 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7fc0380028a8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x000056502803ef87 in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7fc0380028a8, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x000056502803ef39 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7fc038002898) at /usr/include/c++/6/functional:1391 No locals. #12 0x000056502803ee37 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7fc038002898) at /usr/include/c++/6/functional:1380 No locals. #13 0x000056502803ee16 in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7fc038002890) at /usr/include/c++/6/thread:197 No locals. #14 0x00007fc062f56e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0x00007fc0645974a4 in start_thread (arg=0x7fbfd3fff700) at pthread_create.c:456 __res = pd = 0x7fbfd3fff700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140461872248576, -1565280547784585310, 140464095637502, 140464095637503, 140461863858176, 3, 1529154993242279842, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 4 (Thread 0x7fbfd36fe700 (LWP 11393)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 No locals. #1 0x0000565027ce76da in os_event::wait (this=0x56502b7cfd98) at /data/src/10.5/storage/innobase/os/os0event.cc:158 ret = 0 #2 0x0000565027ce71be in os_event::wait_low (this=0x56502b7cfd98, reset_sig_count=1) at /data/src/10.5/storage/innobase/os/os0event.cc:325 No locals. #3 0x0000565027ce74db in os_event_wait_low (event=0x56502b7cfd98, reset_sig_count=1) at /data/src/10.5/storage/innobase/os/os0event.cc:502 No locals. #4 0x0000565027e145e1 in sync_array_wait_event (arr=0x56502ab0b998, cell=@0x7fbfd36fd9d8: 0x56502ab0baa8) at /data/src/10.5/storage/innobase/sync/sync0arr.cc:472 __PRETTY_FUNCTION__ = "void sync_array_wait_event(sync_array_t*, sync_cell_t*&)" #5 0x0000565027c07c4c in TTASEventMutex::enter (this=0x56502b7cfc30, max_spins=60, max_delay=4, filename=0x56502856d298 "/data/src/10.5/storage/innobase/trx/trx0purge.cc", line=108) at /data/src/10.5/storage/innobase/include/ib0mutex.h:477 cell = 0x56502ab0baa8 sync_arr = 0x56502ab0b998 oldval = 1 n_spins = 31 n_waits = 1 step = 30 #6 0x0000565027c04e3f in PolicyMutex >::enter (this=0x56502b7cfc30, n_spins=30, n_delay=4, name=0x56502856d298 "/data/src/10.5/storage/innobase/trx/trx0purge.cc", line=108) at /data/src/10.5/storage/innobase/include/ib0mutex.h:594 state = {m_flags = 0, m_operation = (PSI_MUTEX_TRYLOCK | unknown: 2), m_mutex = 0x565028d95040 , m_thread = 0x7fbfd36fda70, m_timer_start = 94902264286918, m_timer = 0xd36fda70, m_wait = 0x565028d95040 } locker = 0x0 #7 0x0000565027e3d4b3 in TrxUndoRsegsIterator::set_next (this=0x565028d94fc8 ) at /data/src/10.5/storage/innobase/trx/trx0purge.cc:108 __PRETTY_FUNCTION__ = "bool TrxUndoRsegsIterator::set_next()" #8 0x0000565027e3b767 in trx_purge_choose_next_log () at /data/src/10.5/storage/innobase/trx/trx0purge.cc:956 __PRETTY_FUNCTION__ = "void trx_purge_choose_next_log()" #9 0x0000565027e3bb81 in trx_purge_fetch_next_rec (roll_ptr=0x7fbfd36fdb78, n_pages_handled=0x7fbfd36fdb28, heap=0x56502b7bbb88) at /data/src/10.5/storage/innobase/trx/trx0purge.cc:1059 No locals. #10 0x0000565027e3c0f5 in trx_purge_attach_undo_recs (n_purge_threads=4) at /data/src/10.5/storage/innobase/trx/trx0purge.cc:1159 node = 0x56502b7b9a48 purge_rec = {undo_rec = 0x7fbfd36fdba0 "", roll_ptr = 94902264286918} table_id = 0 it = non-dereferenceable iterator for associative container thr = 0x56502b7b9868 i = 0 n_pages_handled = 0 n_thrs = 4 __PRETTY_FUNCTION__ = "ulint trx_purge_attach_undo_recs(ulint)" batch_size = 300 table_id_map = std::map with 0 elements #11 0x0000565027e3c6a2 in trx_purge (n_tasks=4, truncate=false) at /data/src/10.5/storage/innobase/trx/trx0purge.cc:1284 thr = 0x0 n_pages_handled = 94902282703296 __PRETTY_FUNCTION__ = "ulint trx_purge(ulint, bool)" #12 0x0000565027e07a7b in srv_do_purge (n_total_purged=0x7fbfd36fdc68) at /data/src/10.5/storage/innobase/srv/srv0srv.cc:2128 n_pages_purged = 94902293805876 count = 1520 n_use_threads = 4 rseg_history_len = 51 old_activity_count = 5365 n_threads = 4 __PRETTY_FUNCTION__ = "uint32_t srv_do_purge(ulint*)" #13 0x0000565027e08003 in purge_coordinator_callback_low () at /data/src/10.5/storage/innobase/srv/srv0srv.cc:2222 sigcount = 1 woken_during_purge = 211 n_total_purged = 0 #14 0x0000565027e080e4 in purge_coordinator_callback () at /data/src/10.5/storage/innobase/srv/srv0srv.cc:2251 ctx = 0x7fbfc00008c0 thd = 0x56502b818b18 #15 0x000056502803f270 in tpool::task_group::execute (this=0x56502982bc40 , t=0x56502982bce0 ) at /data/src/10.5/tpool/task_group.cc:55 lk = {_M_device = 0x56502982bc70 , _M_owns = false} #16 0x000056502803f626 in tpool::task::execute (this=0x56502982bce0 ) at /data/src/10.5/tpool/task.cc:47 No locals. #17 0x0000565028038d46 in tpool::thread_pool_generic::worker_main (this=0x56502ab34c00, thread_var=0x56502ab43d90) at /data/src/10.5/tpool/tpool_generic.cc:518 task = 0x56502982bce0 #18 0x000056502803f081 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7fc038003808: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #19 0x000056502803eff3 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7fc038003808: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #20 0x000056502803ef87 in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7fc038003808, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #21 0x000056502803ef39 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7fc0380037f8) at /usr/include/c++/6/functional:1391 No locals. #22 0x000056502803ee37 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7fc0380037f8) at /usr/include/c++/6/functional:1380 No locals. #23 0x000056502803ee16 in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7fc0380037f0) at /usr/include/c++/6/thread:197 No locals. #24 0x00007fc062f56e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #25 0x00007fc0645974a4 in start_thread (arg=0x7fbfd36fe700) at pthread_create.c:456 __res = pd = 0x7fbfd36fe700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140461862807296, -1565280547784585310, 140464095638222, 140464095638223, 140461854416896, 3, 1529156229655990178, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #26 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 3 (Thread 0x7fbfd28fd700 (LWP 11460)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 No locals. #1 0x00005650280386a1 in __gthread_cond_timedwait (__cond=0x56502ab43d10, __mutex=0x56502ab34d10, __abs_timeout=0x7fbfd28fcc00) at /usr/include/x86_64-linux-gnu/c++/6/bits/gthr-default.h:871 No locals. #2 0x000056502803cab5 in std::condition_variable::__wait_until_impl > > (this=0x56502ab43d10, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:166 __s = {__d = {__r = 1584273169}} __ns = {__r = 639000615} __ts = {tv_sec = 1584273169, tv_nsec = 639000615} #3 0x000056502803bbd5 in std::condition_variable::wait_until > > (this=0x56502ab43d10, __lock=..., __atime=...) at /usr/include/c++/6/condition_variable:106 No locals. #4 0x000056502803b2c3 in std::condition_variable::wait_for > (this=0x56502ab43d10, __lock=..., __rtime=...) at /usr/include/c++/6/condition_variable:138 No locals. #5 0x0000565028038875 in tpool::thread_pool_generic::wait_for_tasks (this=0x56502ab34c00, lk=..., thread_data=0x56502ab43d10) at /data/src/10.5/tpool/tpool_generic.cc:418 __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::wait_for_tasks(std::unique_lock&, tpool::worker_data*)" #6 0x0000565028038a85 in tpool::thread_pool_generic::get_task (this=0x56502ab34c00, thread_var=0x56502ab43d10, t=0x7fbfd28fcd28) at /data/src/10.5/tpool/tpool_generic.cc:471 lk = {_M_device = 0x56502ab34d10, _M_owns = true} __PRETTY_FUNCTION__ = "bool tpool::thread_pool_generic::get_task(tpool::worker_data*, tpool::task**)" #7 0x0000565028038d12 in tpool::thread_pool_generic::worker_main (this=0x56502ab34c00, thread_var=0x56502ab43d10) at /data/src/10.5/tpool/tpool_generic.cc:516 task = 0x7fc038003eb8 #8 0x000056502803f081 in std::__invoke_impl(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__f=@0x7fc038003ec8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __t=, __args#0=) at /usr/include/c++/6/functional:227 No locals. #9 0x000056502803eff3 in std::__invoke(void (tpool::thread_pool_generic::* const&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) (__fn=@0x7fc038003ec8: (void (tpool::thread_pool_generic::*)(tpool::thread_pool_generic * const, tpool::worker_data *)) 0x565028038cae , __args#0=, __args#1=) at /usr/include/c++/6/functional:251 No locals. #10 0x000056502803ef87 in std::_Mem_fn_base::operator()(tpool::thread_pool_generic*&&, tpool::worker_data*&&) const (this=0x7fc038003ec8, __args#0=, __args#1=) at /usr/include/c++/6/functional:604 No locals. #11 0x000056502803ef39 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) (this=0x7fc038003eb8) at /usr/include/c++/6/functional:1391 No locals. #12 0x000056502803ee37 in std::_Bind_simple (tpool::thread_pool_generic*, tpool::worker_data*)>::operator()() (this=0x7fc038003eb8) at /usr/include/c++/6/functional:1380 No locals. #13 0x000056502803ee16 in std::thread::_State_impl (tpool::thread_pool_generic*, tpool::worker_data*)> >::_M_run() (this=0x7fc038003eb0) at /usr/include/c++/6/thread:197 No locals. #14 0x00007fc062f56e6f in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 No symbol table info available. #15 0x00007fc0645974a4 in start_thread (arg=0x7fbfd28fd700) at pthread_create.c:456 __res = pd = 0x7fbfd28fd700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140461848123136, -1565280547784585310, 140464095637374, 140464095637375, 140461839732736, 3, 1529153205462142882, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #16 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals. Thread 2 (Thread 0x7fc064bde640 (LWP 11362)): #0 0x0000000070000002 in ?? () No symbol table info available. #1 0x00007fc0647b2b27 in _raw_syscall () at /home/roc/rr/rr/src/preload/raw_syscall.S:120 No locals. #2 0x00007fc0647ade7e in traced_raw_syscall (call=) at /home/roc/rr/rr/src/preload/syscallbuf.c:229 No locals. #3 0x00007fc0647b178f in sys_poll (call=0x681fffa0) at /home/roc/rr/rr/src/preload/syscallbuf.c:1877 fds = 0x7ffd735389b0 timeout = -1 ret = 0 syscallno = 7 nfds = ptr = 0x7fc064adb03e fds2 = #4 syscall_hook_internal (call=0x681fffa0) at /home/roc/rr/rr/src/preload/syscallbuf.c:2889 No locals. #5 syscall_hook (call=0x681fffa0) at /home/roc/rr/rr/src/preload/syscallbuf.c:2987 result = #6 0x00007fc0647add5a in _syscall_hook_trampoline () at /home/roc/rr/rr/src/preload/syscall_hook.S:282 No locals. #7 0x00007fc0647add8a in __morestack () at /home/roc/rr/rr/src/preload/syscall_hook.S:417 No locals. #8 0x00007fc0647addba in _syscall_hook_trampoline_48_8b_3c_24 () at /home/roc/rr/rr/src/preload/syscall_hook.S:433 No locals. #9 0x00007fc0626c28c1 in poll () at ../sysdeps/unix/syscall-template.S:84 No locals. #10 0x00005650272f4b38 in handle_connections_sockets () at /data/src/10.5/sql/mysqld.cc:6308 sock = {fd = 20, m_psi = 0x0} error_count = 0 cAddr = {ss_family = 10, __ss_padding = "\300\344", '\000' , "\377\377\177\000\000\001", '\000' , __ss_align = 0} retval = 1 socket_count = 2 fds = {{fd = 20, events = 1, revents = 0}, {fd = 21, events = 1, revents = 0}, {fd = 677562766, events = 22096, revents = 0}} pfs_fds = {{fd = 20, m_psi = 0x0}, {fd = 21, m_psi = 0x0}, {fd = 1934854704, m_psi = 0x5650280e1612 }} _db_stack_frame_ = {func = 0x56502862fbe8 "?func", file = 0x56502862fbee "?file", level = 2147483649, line = -1, prev = 0x0} #11 0x00005650272f3f4a in mysqld_main (argc=18, argv=0x56502a9fb248) at /data/src/10.5/sql/mysqld.cc:5770 please_close_stdin = true ho_error = 0 new_thread_stack_size = 299008 user = 0x13 #12 0x00005650272e83c0 in main (argc=17, argv=0x7ffd73538cb8) at /data/src/10.5/sql/main.cc:25 No locals. Thread 1 (Thread 0x7fc03c066700 (LWP 11400)): #0 0x0000000070000002 in ?? () No symbol table info available. #1 0x00007fc0647b2b27 in _raw_syscall () at /home/roc/rr/rr/src/preload/raw_syscall.S:120 No locals. #2 0x00007fc0647ade7e in traced_raw_syscall (call=) at /home/roc/rr/rr/src/preload/syscallbuf.c:229 No locals. #3 0x00007fc0647b1b55 in syscall_hook_internal (call=0x7fbfd2bfdfa0) at /home/roc/rr/rr/src/preload/syscallbuf.c:2953 No locals. #4 syscall_hook (call=0x7fbfd2bfdfa0) at /home/roc/rr/rr/src/preload/syscallbuf.c:2987 result = #5 0x00007fc0647add5a in _syscall_hook_trampoline () at /home/roc/rr/rr/src/preload/syscall_hook.S:282 No locals. #6 0x00007fc0647add8a in __morestack () at /home/roc/rr/rr/src/preload/syscall_hook.S:417 No locals. #7 0x00007fc0647adde3 in _syscall_hook_trampoline_89_c2_f7_da () at /home/roc/rr/rr/src/preload/syscall_hook.S:463 No locals. #8 0x00007fc06459e3b8 in __pthread_kill (threadid=, signo=6) at ../sysdeps/unix/sysv/linux/pthread_kill.c:57 pd = tid = 11400 pid = 11362 val = 234 #9 0x00005650280dcdcf in my_write_core (sig=6) at /data/src/10.5/mysys/stacktrace.c:518 No locals. #10 0x0000565027781fa4 in handle_fatal_signal (sig=6) at /data/src/10.5/sql/signal_handler.cc:325 curr_time = 1584273109 tm = {tm_sec = 49, tm_min = 51, tm_hour = 13, tm_mday = 15, tm_mon = 2, tm_year = 120, tm_wday = 0, tm_yday = 74, tm_isdst = 0, tm_gmtoff = 7200, tm_zone = 0x56502a9febe0 "EET"} thd = 0x7fbfc4000b18 print_invalid_query_pointer = false #11 No locals. #12 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 set = {__val = {552967, 140463617488040, 3, 140464261245886, 140466832900096, 140461604043392, 140461604043493, 140461604043392, 140461604043392, 140461604043628, 140461604043692, 140461604043392, 140461604043692, 0, 0, 0}} pid = tid = #13 0x00007fc06261742a in __GI_abort () at abort.c:89 save_stage = 2 act = {__sigaction_handler = {sa_handler = 0x7fc03c063f24, sa_sigaction = 0x7fc03c063f24}, sa_mask = {__val = {140463617490656, 140463617488080, 4, 48251680064, 0, 140464262236864, 0, 0, 21474836480, 140462610448385, 140463617488232, 140464262265568, 140464262251280, 11, 140464300666880, 94902273666610}}, sa_flags = 203, sa_restorer = 0x5650284f72e0 (buf_block_t const&, void*, unsigned long)::__PRETTY_FUNCTION__>} sigs = {__val = {32, 0 }} #14 0x00007fc06260ee67 in __assert_fail_base (fmt=, assertion=assertion@entry=0x5650284f6e32 "w == OPT", file=file@entry=0x5650284f5060 "/data/src/10.5/storage/innobase/include/mtr0log.h", line=line@entry=203, function=function@entry=0x5650284f72e0 (buf_block_t const&, void*, unsigned long)::__PRETTY_FUNCTION__> "bool mtr_t::write(const buf_block_t&, void*, V) [with unsigned int l = 8u; mtr_t::write_type w = (mtr_t::write_type)0u; V = long unsigned int]") at assert.c:92 str = 0x7fbfc4037a80 "\240j\003Ŀ\177" total = 4096 #15 0x00007fc06260ef12 in __GI___assert_fail (assertion=0x5650284f6e32 "w == OPT", file=0x5650284f5060 "/data/src/10.5/storage/innobase/include/mtr0log.h", line=203, function=0x5650284f72e0 (buf_block_t const&, void*, unsigned long)::__PRETTY_FUNCTION__> "bool mtr_t::write(const buf_block_t&, void*, V) [with unsigned int l = 8u; mtr_t::write_type w = (mtr_t::write_type)0u; V = long unsigned int]") at assert.c:101 No locals. #16 0x0000565027d08bf6 in mtr_t::write<8u, (mtr_t::write_type)0, unsigned long> (this=0x7fc03c063c60, block=..., ptr=0x7fc040aa8517, val=2048) at /data/src/10.5/storage/innobase/include/mtr0log.h:203 b = 0x7fc03c063668 "" __PRETTY_FUNCTION__ = "bool mtr_t::write(const buf_block_t&, void*, V) [with unsigned int l = 8u; mtr_t::write_type w = (mtr_t::write_type)0u; V = long unsigned int]" buf = "\000\000\000\000\000\000\b" p = 0x7fc040aa851f "" end = 0x7fc040aa851f "" #17 0x0000565027e38bfd in trx_purge_add_undo_to_history (trx=0x7fc058a683c0, undo=@0x7fc058a693f0: 0x7fc0080f2418, mtr=0x7fc03c063c60) at /data/src/10.5/storage/innobase/trx/trx0purge.cc:301 __PRETTY_FUNCTION__ = "void trx_purge_add_undo_to_history(const trx_t*, trx_undo_t*&, mtr_t*)" rseg = 0x56502b7cfc28 rseg_header = 0x7fc040013230 undo_page = 0x7fc040038708 undo_header = 0x7fc040aa850f "" #18 0x0000565027e67477 in trx_write_serialisation_history (trx=0x7fc058a683c0, mtr=0x7fc03c063c60) at /data/src/10.5/storage/innobase/trx/trx0trx.cc:1120 rseg = 0x56502b7cfc28 __PRETTY_FUNCTION__ = "void trx_write_serialisation_history(trx_t*, mtr_t*)" undo = @0x7fc058a693f0: 0x7fc0080f2418 old_insert = @0x7fc058a693f8: 0x0 #19 0x0000565027e6989f in trx_commit_low (trx=0x7fc058a683c0, mtr=0x7fc03c063c60) at /data/src/10.5/storage/innobase/trx/trx0trx.cc:1557 __PRETTY_FUNCTION__ = "void trx_commit_low(trx_t*, mtr_t*)" aborted = false debug_sync = true #20 0x0000565027e699ff in trx_commit (trx=0x7fc058a683c0) at /data/src/10.5/storage/innobase/trx/trx0trx.cc:1625 mtr = 0x7fc03c063c60 local_mtr = {m_start = true, m_commit = false, m_last = 0x7fc040038708, m_last_offset = 1341, m_log_mode = 0, m_modifications = 1, m_made_dirty = 0, m_inside_ibuf = 0, m_user_space_id = 0, m_memo = {m_heap = 0x0, m_list = {sentinel_ = {next = 0x7fc03c063ca0, prev = 0x7fc03c063ca0}, size_ = 1}, m_size = 32, m_first_block = {> = {next = 0x7fc03c063c80, prev = 0x7fc03c063c80}, m_buf_end = 0, m_magic_n = 375767, m_data = "02\001@\300\177\000\000\002\000\000\000\300\177\000\000\b\207\003@\300\177\000\000\002\000\000\000\000\000\000\000\300<\006<\300\177\000\000\300<\006<\300\177\000\000\000\000\000\000\000\000\000\000\327\273\005", '\000' , " \000\000\000\300\177\000\000\000\000\000\000\000\000\000\000\001", '\000' , "\002\000\000\000\000\000\000\000\321B", '\000' , "\250\234\366(PV\000\000J\237\017(PV\000\000\260=\006<\001\000\000\000 B\006<\300\177\000\000\001\001\006<\300\177", '\000' , "\002", '\000' , "\240=\006<\300\177\000\000\240"..., m_used = 32}}, m_log = {m_heap = 0x0, m_list = {sentinel_ = {next = 0x7fc03c063ee0, prev = 0x7fc03c063ee0}, size_ = 1}, m_size = 36, m_first_block = {> = {next = 0x7fc03c063ec0, prev = 0x7fc03c063ec0}, m_buf_end = 0, m_magic_n = 375767, m_data = "5\000\201\006\071\002\065\000\200\227\061\001\267\000\000\000\001\206\005\061\323\000\006\vG\000\201\006\204\261\004\377\323\002\006\v\300\177\000\000+\262\r(\000\000\001\000`?\006<\300\177\000\000k1\020(PV\000\000`?\006<\300\177\000\000@\n\000Ŀ\177\000\000@\n\000Ŀ\177\000\000\030\n\000\304\001\000\000\000\240A\006<\300\177\000\000\324#\020(PV\000\000\240?\006<\300\177\000\000\300A\006<\300\177\000\000\n\000\000\000\300\177\000\000@\n\000Ŀ\177\000\000\230\364J(PV\000\000\000\000\000\000\000\000\000\000\300?\006<\300\177\000\000+\262\r(\000\000\001\000\340?\006<\300\177\000\000k1\020(PV\000\000\340?\006<\300\177\000\000@\n\000"..., m_used = 36}}, m_user_space = 0x0, m_commit_lsn = 0} #21 0x0000565027e69ee6 in trx_commit_for_mysql (trx=0x7fc058a683c0) at /data/src/10.5/storage/innobase/trx/trx0trx.cc:1771 No locals. #22 0x0000565027bd785f in innobase_commit_low (trx=0x7fc058a683c0) at /data/src/10.5/storage/innobase/handler/ha_innodb.cc:4150 thd = 0x7fbfc4000b18 tmp = 0x0 #23 0x0000565027bd7c85 in innobase_commit_ordered_2 (trx=0x7fc058a683c0, thd=0x7fbfc4000b18) at /data/src/10.5/storage/innobase/handler/ha_innodb.cc:4272 _db_stack_frame_ = {func = 0x5650284adc45 "innobase_commit", file = 0x5650284ab188 "/data/src/10.5/storage/innobase/handler/ha_innodb.cc", level = 2147483658, line = -1, prev = 0x7fc03c064260} read_only = false __PRETTY_FUNCTION__ = "void innobase_commit_ordered_2(trx_t*, THD*)" #24 0x0000565027bd82c8 in innobase_commit (hton=0x56502ab06c18, thd=0x7fbfc4000b18, commit_trx=false) at /data/src/10.5/storage/innobase/handler/ha_innodb.cc:4389 _db_stack_frame_ = {func = 0x56502839b057 "commit_one_phase_2", file = 0x56502839a44e "/data/src/10.5/sql/handler.cc", level = 2147483657, line = -1, prev = 0x7fc03c0642f0} __PRETTY_FUNCTION__ = "int innobase_commit(handlerton*, THD*, bool)" trx = 0x7fc058a683c0 read_only = false #25 0x000056502778858e in commit_one_phase_2 (thd=0x7fbfc4000b18, all=false, trans=0x7fbfc4004110, is_real_trans=true) at /data/src/10.5/sql/handler.cc:1872 err = 32704 ht = 0x56502ab06c18 error = 0 count = 0 ha_info = 0x7fbfc40032e8 ha_info_next = 0x7353c064318 _db_stack_frame_ = {func = 0x56502839b043 "ha_commit_one_phase", file = 0x56502839a44e "/data/src/10.5/sql/handler.cc", level = 2147483656, line = -1, prev = 0x7fc03c064350} #26 0x000056502778848a in ha_commit_one_phase (thd=0x7fbfc4000b18, all=false) at /data/src/10.5/sql/handler.cc:1852 trans = 0x7fbfc4004110 is_real_trans = true res = 0 _db_stack_frame_ = {func = 0x56502839aa54 "ha_commit_trans", file = 0x56502839a44e "/data/src/10.5/sql/handler.cc", level = 2147483655, line = -1, prev = 0x7fc03c064400} #27 0x000056502778762c in ha_commit_trans (thd=0x7fbfc4000b18, all=false) at /data/src/10.5/sql/handler.cc:1653 error = 0 cookie = 32703 trans = 0x7fbfc4004110 is_real_trans = true ha_info = 0x7fbfc40032e8 need_prepare_ordered = false need_commit_ordered = 64 xid = 140463617492384 run_wsrep_hooks = false _db_stack_frame_ = {func = 0x56502822743b "trans_commit_stmt", file = 0x565028226f80 "/data/src/10.5/sql/transaction.cc", level = 2147483654, line = -1, prev = 0x7fc03c064d10} __PRETTY_FUNCTION__ = "int ha_commit_trans(THD*, bool)" rw_ha_count = 1 rw_trans = true mdl_request = {type = 13, duration = MDL_EXPLICIT, next_in_list = 0x7fbfc4012e80, prev_in_list = 0x7fbfc4012598, ticket = 0x7fbfc401c0e0, key = {m_length = 3, m_db_name_length = 0, m_hash_value = 65537, m_ptr = "\000\000\000\001\000\000\000\000\000\000\000\000\000\000\001\001\377\377\377\377\001", '\000' , "\324#\020(PV\000\000\001", '\000' , " 5\001Ŀ\177\000\000\000\000\000\000\000\000\000\000@\n\000Ŀ\177\000\000 S\000Ŀ\177\000\000\000\000\000\000\000\000\000\000X\214\017\b\300\177\000\000@\n\000Ŀ\177\000\000+\262\r(\000\000\001\000\000E\006<\300\177\000\000k1\020(PV\000\000\000E\006<\300\177\000\000@\n\000Ŀ\177\000\000\216\246\035(PV\000\000\230\235\035(PV\000\000\005\000\000\200\236\003\000\000PO\006<\300\177\000\000\001\000\000\000P"..., static m_namespace_to_wait_state_name = {{m_key = 0, m_name = 0x565028223c27 "Waiting for backup lock", m_flags = 0}, {m_key = 0, m_name = 0x565028223c40 "Waiting for schema metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x565028223c68 "Waiting for table metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x565028223c88 "Waiting for stored function metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x565028223cb8 "Waiting for stored procedure metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x565028223ce8 "Waiting for stored package body metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x565028223d18 "Waiting for trigger metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x565028223d40 "Waiting for event metadata lock", m_flags = 0}, {m_key = 0, m_name = 0x565028223d60 "User lock", m_flags = 0}}}, m_src_file = 0x56502839a44e "/data/src/10.5/sql/handler.cc", m_src_line = 1581} #28 0x00005650275eba37 in trans_commit_stmt (thd=0x7fbfc4000b18) at /data/src/10.5/sql/transaction.cc:460 _db_stack_frame_ = {func = 0x5650281da68e "mysql_execute_command", file = 0x5650281d9d98 "/data/src/10.5/sql/sql_parse.cc", level = 2147483653, line = -1, prev = 0x7fc03c064f50} res = 0 __PRETTY_FUNCTION__ = "bool trans_commit_stmt(THD*)" #29 0x000056502743fc39 in mysql_execute_command (thd=0x7fbfc4000b18) at /data/src/10.5/sql/sql_parse.cc:5946 res = 0 up_result = 0 lex = 0x7fbfc4004a58 select_lex = 0x7fbfc4005320 first_table = 0x7fbfc4012598 all_tables = 0x7fbfc4012598 unit = 0x7fbfc4004b20 have_table_map_for_update = false rpl_filter = 0x7fc03c064ef0 _db_stack_frame_ = {func = 0x5650281db6ef "mysql_parse", file = 0x5650281d9d98 "/data/src/10.5/sql/sql_parse.cc", level = 2147483652, line = -1, prev = 0x7fc03c065360} __PRETTY_FUNCTION__ = "int mysql_execute_command(THD*)" ots = {ctx = 0x7fbfc4004708, traceable = false} trace_command = { = {my_writer = 0x0, context = {writer = 0x0}, closed = false}, } trace_command_steps = { = {my_writer = 0x0, context = {writer = 0x0}, closed = false}, } orig_binlog_format = BINLOG_FORMAT_MIXED orig_current_stmt_binlog_format = BINLOG_FORMAT_STMT #30 0x00005650274459ce in mysql_parse (thd=0x7fbfc4000b18, rawbuf=0x7fbfc4012460 "DELETE /* QNO 896 CON_ID 9 */ FROM `t9` WHERE `col_date` = 17105", length=64, parser_state=0x7fc03c065520, is_com_multi=false, is_next_command=false) at /data/src/10.5/sql/sql_parse.cc:7926 found_semicolon = 0x0 lex = 0x7fbfc4004a58 err = false error = 32703 _db_stack_frame_ = {func = 0x5650281da0f2 "dispatch_command", file = 0x5650281d9d98 "/data/src/10.5/sql/sql_parse.cc", level = 2147483651, line = -1, prev = 0x7fc03c065500} __PRETTY_FUNCTION__ = "void mysql_parse(THD*, char*, uint, Parser_state*, bool, bool)" #31 0x00005650274314d7 in dispatch_command (command=COM_QUERY, thd=0x7fbfc4000b18, packet=0x7fbfc4008809 "DELETE /* QNO 896 CON_ID 9 */ FROM `t9` WHERE `col_date` = 17105", packet_length=64, is_com_multi=false, is_next_command=false) at /data/src/10.5/sql/sql_parse.cc:1840 packet_end = 0x7fbfc40124a0 "" parser_state = {m_lip = {lookahead_token = -1, lookahead_yylval = 0x0, m_thd = 0x7fbfc4000b18, m_ptr = 0x7fbfc40124a1 "\004", m_tok_start = 0x7fbfc40124a1 "\004", m_tok_end = 0x7fbfc40124a1 "\004", m_end_of_query = 0x7fbfc40124a0 "", m_tok_start_prev = 0x7fbfc40124a0 "", m_buf = 0x7fbfc4012460 "DELETE /* QNO 896 CON_ID 9 */ FROM `t9` WHERE `col_date` = 17105", m_buf_length = 64, m_echo = true, m_echo_saved = true, m_cpp_buf = 0x7fbfc4012500 "DELETE /* QNO 896 CON_ID 9 */ FROM `t9` WHERE `col_date` = 17105", m_cpp_ptr = 0x7fbfc4012540 "", m_cpp_tok_start = 0x7fbfc4012540 "", m_cpp_tok_start_prev = 0x7fbfc4012540 "", m_cpp_tok_end = 0x7fbfc4012540 "", m_body_utf8 = 0x0, m_body_utf8_ptr = 0x7fc03c0656a8 "", m_cpp_utf8_processed_ptr = 0x0, next_state = MY_LEX_END, found_semicolon = 0x0, ignore_space = false, stmt_prepare_mode = false, multi_statements = true, yylineno = 1, m_digest = 0x0, in_comment = NO_COMMENT, in_comment_saved = NO_COMMENT, m_cpp_text_start = 0x7fbfc401253b "17105", m_cpp_text_end = 0x7fbfc4012540 "", m_underscore_cs = 0x0}, m_yacc = {yacc_yyss = 0x0, yacc_yyvs = 0x0, m_set_signal_info = {m_item = {0x0 }}, m_lock_type = TL_READ_DEFAULT, m_mdl_type = MDL_SHARED_READ}, m_digest_psi = 0x0} net = 0x7fbfc4000e10 error = false do_end_of_statement = true _db_stack_frame_ = {func = 0x5650281d9ee9 "do_command", file = 0x5650281d9d98 "/data/src/10.5/sql/sql_parse.cc", level = 2147483650, line = -1, prev = 0x7fc03c065dd0} drop_more_results = false __PRETTY_FUNCTION__ = "bool dispatch_command(enum_server_command, THD*, char*, uint, bool, bool)" __FUNCTION__ = "dispatch_command" #32 0x000056502742fc0d in do_command (thd=0x7fbfc4000b18) at /data/src/10.5/sql/sql_parse.cc:1359 return_value = false packet = 0x7fbfc4008808 "\003DELETE /* QNO 896 CON_ID 9 */ FROM `t9` WHERE `col_date` = 17105" packet_length = 65 net = 0x7fbfc4000e10 command = COM_QUERY _db_stack_frame_ = {func = 0x56502862fbe8 "?func", file = 0x56502862fbee "?file", level = 2147483649, line = -1, prev = 0x0} __PRETTY_FUNCTION__ = "bool do_command(THD*)" __FUNCTION__ = "do_command" #33 0x00005650275d15f9 in do_handle_one_connection (connect=0x56502b961688, put_in_cache=true) at /data/src/10.5/sql/sql_connect.cc:1422 create_user = true thr_create_utime = 1471929258802 thd = 0x7fbfc4000b18 #34 0x00005650275d1328 in handle_one_connection (arg=0x56502b961688) at /data/src/10.5/sql/sql_connect.cc:1319 connect = 0x56502b961688 #35 0x0000565027b007a2 in pfs_spawn_thread (arg=0x56502b853dd8) at /data/src/10.5/storage/perfschema/pfs.cc:2201 typed_arg = 0x56502b853dd8 user_arg = 0x56502b961688 user_start_routine = 0x5650275d12cd pfs = 0x0 klass = 0x0 #36 0x00007fc0645974a4 in start_thread (arg=0x7fc03c066700) at pthread_create.c:456 __res = pd = 0x7fc03c066700 now = unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140463617500928, -1565280547784585310, 140726538306766, 140726538306767, 140463617196032, 3, 1569356784244133794, 1569444067457273762}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = pagesize_m1 = sp = freesize = __PRETTY_FUNCTION__ = "start_thread" #37 0x00007fc0626cbd0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 No locals.