GNU gdb (GDB) Red Hat Enterprise Linux 7.6.1-115.el7 Copyright (C) 2013 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-redhat-linux-gnu". For bug reporting instructions, please see: . Attaching to process 10514 Reading symbols from /usr/bin/ExeMgr...done. Reading symbols from /usr/lib64/libjemalloc.so...Reading symbols from /usr/lib64/libjemalloc.so...(no debugging symbols found)...done. (no debugging symbols found)...done. Loaded symbols for /usr/lib64/libjemalloc.so Reading symbols from /lib64/libjoblist.so...done. Loaded symbols for /lib64/libjoblist.so Reading symbols from /lib64/libexecplan.so...done. Loaded symbols for /lib64/libexecplan.so Reading symbols from /lib64/libwindowfunction.so...done. 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Loaded symbols for /lib64/libpthread.so.0 Reading symbols from /lib64/librt.so.1...(no debugging symbols found)...done. Loaded symbols for /lib64/librt.so.1 Reading symbols from /lib64/liblibmysql_client.so...done. Loaded symbols for /lib64/liblibmysql_client.so Reading symbols from /lib64/libmariadb.so.3...done. Loaded symbols for /lib64/libmariadb.so.3 Reading symbols from /lib64/libsnappy.so.1...Reading symbols from /lib64/libsnappy.so.1...(no debugging symbols found)...done. (no debugging symbols found)...done. Loaded symbols for /lib64/libsnappy.so.1 Reading symbols from /lib64/libstdc++.so.6...(no debugging symbols found)...done. Loaded symbols for /lib64/libstdc++.so.6 Reading symbols from /lib64/libm.so.6...(no debugging symbols found)...done. Loaded symbols for /lib64/libm.so.6 Reading symbols from /lib64/libgcc_s.so.1...(no debugging symbols found)...done. Loaded symbols for /lib64/libgcc_s.so.1 Reading symbols from /lib64/libc.so.6...(no debugging symbols found)...done. 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(no debugging symbols found)...done. Loaded symbols for /lib64/libgssapi_krb5.so.2 Reading symbols from /lib64/libkrb5.so.3...Reading symbols from /lib64/libkrb5.so.3...(no debugging symbols found)...done. (no debugging symbols found)...done. Loaded symbols for /lib64/libkrb5.so.3 Reading symbols from /lib64/libcom_err.so.2...Reading symbols from /lib64/libcom_err.so.2...(no debugging symbols found)...done. (no debugging symbols found)...done. Loaded symbols for /lib64/libcom_err.so.2 Reading symbols from /lib64/libk5crypto.so.3...Reading symbols from /lib64/libk5crypto.so.3...(no debugging symbols found)...done. (no debugging symbols found)...done. Loaded symbols for /lib64/libk5crypto.so.3 Reading symbols from /lib64/libkrb5support.so.0...Reading symbols from /lib64/libkrb5support.so.0...(no debugging symbols found)...done. (no debugging symbols found)...done. Loaded symbols for /lib64/libkrb5support.so.0 Reading symbols from /lib64/libkeyutils.so.1...Reading symbols from /lib64/libkeyutils.so.1...(no debugging symbols found)...done. (no debugging symbols found)...done. Loaded symbols for /lib64/libkeyutils.so.1 Reading symbols from /lib64/libresolv.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/libresolv.so.2 Reading symbols from /lib64/libselinux.so.1...Reading symbols from /lib64/libselinux.so.1...(no debugging symbols found)...done. (no debugging symbols found)...done. Loaded symbols for /lib64/libselinux.so.1 Reading symbols from /lib64/libpcre.so.1...Reading symbols from /lib64/libpcre.so.1...(no debugging symbols found)...done. (no debugging symbols found)...done. Loaded symbols for /lib64/libpcre.so.1 Reading symbols from /lib64/libnss_files.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/libnss_files.so.2 0x00007fbe4d92199d in accept () from /lib64/libpthread.so.0 Thread 175 (Thread 0x7fbe47bff700 (LWP 10517)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50033c87 in do_wait_until (timeout=..., m=..., this=0x7fbe526097c0 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait (a_wait_until=..., m=..., this=0x7fbe526097c0 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::pruneThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:97 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 174 (Thread 0x7fbe46bff700 (LWP 10518)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50033c87 in do_wait_until (timeout=..., m=..., this=0x55b4f9402b60 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait (a_wait_until=..., m=..., this=0x55b4f9402b60 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::pruneThread ( this=0x55b4f9402880 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:97 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 173 (Thread 0x7fbe43bff700 (LWP 10524)): #0 0x00007fbe4d921e5d in nanosleep () from /lib64/libpthread.so.0 #1 0x00007fbe50acdaf3 in utils::MonitorProcMem::pause_ ( this=this@entry=0x7fbe47c0fc38) at /home/patrick/git/mariadb-columnstore-engine/utils/common/MonitorProcMem.cpp:166 #2 0x000055b4f91ea730 in (anonymous namespace)::RssMonFcn::operator() ( this=0x7fbe47c0fc38) at /home/patrick/git/mariadb-columnstore-engine/exemgr/main.cpp:1254 #3 0x000055b4f91ea8b0 in boost::detail::thread_data<(anonymous namespace)::RssMonFcn>::run (this=) at /usr/include/boost/thread/detail/thread.hpp:117 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 172 (Thread 0x7fbe42bff700 (LWP 10526)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50033c87 in do_wait_until (timeout=..., m=..., this=0x7ffe901c3a30) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait (a_wait_until=..., m=..., this=0x7ffe901c3a30) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::pruneThread (this=0x7ffe901c3750) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:97 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 171 (Thread 0x7fbe41bff700 (LWP 10546)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7ffe901c3808) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7ffe901c3808) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread (this=0x7ffe901c3750) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 170 (Thread 0x7fbe40bff700 (LWP 10590)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 169 (Thread 0x7fbe403fe700 (LWP 10591)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 168 (Thread 0x7fbe3fbfd700 (LWP 10592)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 167 (Thread 0x7fbe3f3fc700 (LWP 10593)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 166 (Thread 0x7fbe3ebfb700 (LWP 10594)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 165 (Thread 0x7fbe3e3fa700 (LWP 10595)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 164 (Thread 0x7fbe3d3ff700 (LWP 10596)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 163 (Thread 0x7fbe3cbfe700 (LWP 10597)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 162 (Thread 0x7fbe3bffd700 (LWP 10598)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x55b4f9402938 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x55b4f9402938 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x55b4f9402880 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 161 (Thread 0x7fbe397ff700 (LWP 10599)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 160 (Thread 0x7fbe387ff700 (LWP 10600)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > ( this=0x7fbe52609540 , m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe5003164b in threadpool::ThreadPool::join ( this=0x7fbe526094e0 , thrHandle=std::vector of length 11, capacity 11 = {...}) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:222 #3 0x00007fbe523579a3 in joblist::TupleAggregateStep::doThreadedAggregate ( this=this@entry=0x7fbda70da800, bs=..., dlp=dlp@entry=0x7fbda73d0fc0) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleaggregatestep.cpp:5521 #4 0x00007fbe52358172 in joblist::TupleAggregateStep::doAggregate ( this=0x7fbda70da800) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleaggregatestep.cpp:5494 #5 0x00007fbe50034749 in operator() (this=0x7fbe0ffed5d8) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 159 (Thread 0x7fbe37ffe700 (LWP 10601)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 158 (Thread 0x7fbe353ff700 (LWP 10602)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 157 (Thread 0x7fbe343ff700 (LWP 10603)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d1cc8, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=0, this=0x7fbda73d1c00) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d1c00, id=0, out= 0x7fbe343fe710) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe52315bab in joblist::SubAdapterStep::execute ( this=0x7fbda910eb00) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/subquerystep.cpp:392 #5 0x00007fbe50034749 in operator() (this=0x7fbdcebf5ed8) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 156 (Thread 0x7fbe33bfe700 (LWP 10604)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 155 (Thread 0x7fbe333fd700 (LWP 10605)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 154 (Thread 0x7fbe323ff700 (LWP 10606)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d4c08, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=0, this=0x7fbda73d4b40) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d4b40, id=0, out=0x7fbe323fe710) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe52315bab in joblist::SubAdapterStep::execute ( this=0x7fbda9112300) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/subquerystep.cpp:392 #5 0x00007fbe50034749 in operator() (this=0x7fbe0ffed658) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 153 (Thread 0x7fbe31bfe700 (LWP 10607)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 152 (Thread 0x7fbe2fbff700 (LWP 10634)): #0 0x00007fbe4d92171d in read () from /lib64/libpthread.so.0 #1 0x00007fbe4f05365a in read (__nbytes=1, __buf=, __fd=) at /usr/include/bits/unistd.h:44 #2 messageqcpp::InetStreamSocket::readToMagic (this=0x7fbd935df350, msecs=-1, isTimeOut=0x0, stats=0x0) at /home/patrick/git/mariadb-columnstore-engine/utils/messageqcpp/inetstreamsocket.cpp:419 #3 0x00007fbe4f053b3b in messageqcpp::InetStreamSocket::read ( this=this@entry=0x7fbd935df350, timeout=0x0, isTimeOut=0x0, stats=0x0) at /home/patrick/git/mariadb-columnstore-engine/utils/messageqcpp/inetstreamsocket.cpp:490 #4 0x00007fbe4f057040 in messageqcpp::CompressedInetStreamSocket::read ( this=0x7fbd935df350, timeout=, isTimeOut=, stats=) at /home/patrick/git/mariadb-columnstore-engine/utils/messageqcpp/compressed_iss.cpp:92 #5 0x000055b4f91eab5d in messageqcpp::IOSocket::read (this=this@entry= 0x7fbdab7e3580, stats=0x0, isTimeOut=0x0, timeout=0x0) at /home/patrick/git/mariadb-columnstore-engine/utils/messageqcpp/iosocket.h:245 #6 0x000055b4f91ec8fd in (anonymous namespace)::SessionThread::operator() ( this=) at /home/patrick/git/mariadb-columnstore-engine/exemgr/main.cpp:565 #7 0x00007fbe50034749 in operator() (this=0x7fbdb30f60d8) at /usr/include/boost/function/function_template.hpp:767 #8 threadpool::ThreadPool::beginThread (this=0x7ffe901c3750) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #9 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #10 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #11 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 151 (Thread 0x7fbe2d3ff700 (LWP 10648)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d1088, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=5, this=0x7fbda73d0fc0) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d0fc0, id=5, out=0x7fbe2d3fe800) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe52364172 in joblist::TupleAnnexStep::executeParallelOrderBy ( this=0x7fbda70db000, id=6) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleannexstep.cpp:1115 #5 0x00007fbe50034749 in operator() (this=0x7fbe0ffe5b98) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 150 (Thread 0x7fbe2b7ff700 (LWP 10649)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 149 (Thread 0x7fbe2a7ff700 (LWP 10650)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d3e08, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=0, this=0x7fbda73d3d40) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d3d40, id=0, out=0x7fbe2a7fe870) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe52360b7e in joblist::TupleAnnexStep::executeNoOrderBy ( this=0x7fbdbffdf000) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleannexstep.cpp:407 #5 0x00007fbe523625dd in joblist::TupleAnnexStep::execute ( this=0x7fbdbffdf000) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleannexstep.cpp:370 #6 0x00007fbe50034749 in operator() (this=0x7fbdbdc1a398) at /usr/include/boost/function/function_template.hpp:767 #7 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #8 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #9 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #10 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 148 (Thread 0x7fbe29ffe700 (LWP 10651)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 147 (Thread 0x7fbe297fd700 (LWP 10652)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d1088, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=2, this=0x7fbda73d0fc0) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d0fc0, id=2, out=0x7fbe297fc800) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe52364172 in joblist::TupleAnnexStep::executeParallelOrderBy ( this=0x7fbda70db000, id=3) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleannexstep.cpp:1115 #5 0x00007fbe50034749 in operator() (this=0x7fbe0ffed458) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 146 (Thread 0x7fbe283ff700 (LWP 10653)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 145 (Thread 0x7fbe27bfe700 (LWP 10654)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 144 (Thread 0x7fbe26bff700 (LWP 10655)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 143 (Thread 0x7fbe25bff700 (LWP 10656)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d1408, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=0, this=0x7fbda73d1340) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d1340, id=0, out=0x7fbe25bfe870) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe52360b7e in joblist::TupleAnnexStep::executeNoOrderBy ( this=0x7fbda70ca800) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleannexstep.cpp:407 #5 0x00007fbe523625dd in joblist::TupleAnnexStep::execute ( this=0x7fbda70ca800) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleannexstep.cpp:370 #6 0x00007fbe50034749 in operator() (this=0x7fbdb2c22058) at /usr/include/boost/function/function_template.hpp:767 #7 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #8 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #9 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #10 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 142 (Thread 0x7fbe253fe700 (LWP 10657)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 141 (Thread 0x7fbe23fff700 (LWP 10658)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 140 (Thread 0x7fbe22fff700 (LWP 10659)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 139 (Thread 0x7fbe217ff700 (LWP 10661)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 138 (Thread 0x7fbe20ffe700 (LWP 10662)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d1088, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=12, this=0x7fbda73d0fc0) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d0fc0, id=12, out=0x7fbe20ffd800) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe52364172 in joblist::TupleAnnexStep::executeParallelOrderBy ( this=0x7fbda70db000, id=13) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleannexstep.cpp:1115 #5 0x00007fbe50034749 in operator() (this=0x7fbe0ffe5698) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 137 (Thread 0x7fbe1ffff700 (LWP 10663)): #0 0x00007fbe4d92150d in __lll_lock_wait () from /lib64/libpthread.so.0 #1 0x00007fbe4d91ce5b in _L_lock_883 () from /lib64/libpthread.so.0 #2 0x00007fbe4d91cd28 in pthread_mutex_lock () from /lib64/libpthread.so.0 #3 0x00007fbe52259b98 in boost::mutex::lock (this=0x7fbda70daeb0) at /usr/include/boost/thread/pthread/mutex.hpp:67 #4 0x00007fbe523544c6 in joblist::TupleAggregateStep::threadedAggregateRowGroups (this=, threadID=) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleaggregatestep.cpp:5162 #5 0x00007fbe50034749 in operator() (this=0x7fbe04fff618) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 136 (Thread 0x7fbe1efff700 (LWP 10664)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d1088, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=13, this=0x7fbda73d0fc0) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d0fc0, id=13, out=0x7fbe1effe800) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe52364172 in joblist::TupleAnnexStep::executeParallelOrderBy ( this=0x7fbda70db000, id=14) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleannexstep.cpp:1115 #5 0x00007fbe50034749 in operator() (this=0x7fbe0ffe3c98) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 135 (Thread 0x7fbe1e7fe700 (LWP 10666)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 134 (Thread 0x7fbe1d7ff700 (LWP 10667)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d0b48, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=0, this=0x7fbda73d0a80) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d0a80, id=0, out=0x7fbe1d7fe6e0) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe52372759 in joblist::TupleHashJoinStep::smallRunnerFcn ( this=0x7fbda70f2800, index=, threadID=, jobs=) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tuplehashjoin.cpp:446 #5 0x00007fbe50034749 in operator() (this=0x7fbe04fff2d8) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 133 (Thread 0x7fbe1cffe700 (LWP 10668)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 132 (Thread 0x7fbe1bfff700 (LWP 10669)): #0 0x00007fbe4d92150d in __lll_lock_wait () from /lib64/libpthread.so.0 #1 0x00007fbe4d91ce5b in _L_lock_883 () from /lib64/libpthread.so.0 #2 0x00007fbe4d91cd28 in pthread_mutex_lock () from /lib64/libpthread.so.0 #3 0x00007fbe52259b98 in boost::mutex::lock (this=0x7fbda70daeb0) at /usr/include/boost/thread/pthread/mutex.hpp:67 #4 0x00007fbe523544c6 in joblist::TupleAggregateStep::threadedAggregateRowGroups (this=, threadID=) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleaggregatestep.cpp:5162 #5 0x00007fbe50034749 in operator() (this=0x7fbdce961558) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 131 (Thread 0x7fbe1afff700 (LWP 10670)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d1088, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=14, this=0x7fbda73d0fc0) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d0fc0, id=14, out=0x7fbe1affe800) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe52364172 in joblist::TupleAnnexStep::executeParallelOrderBy ( this=0x7fbda70db000, id=15) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleannexstep.cpp:1115 #5 0x00007fbe50034749 in operator() (this=0x7fbe0ffe3d18) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 130 (Thread 0x7fbe19fff700 (LWP 10671)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d1088, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=3, this=0x7fbda73d0fc0) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d0fc0, id=3, out=0x7fbe19ffe800) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe52364172 in joblist::TupleAnnexStep::executeParallelOrderBy ( this=0x7fbda70db000, id=4) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleannexstep.cpp:1115 #5 0x00007fbe50034749 in operator() (this=0x7fbe0ffe5ed8) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 129 (Thread 0x7fbe197fe700 (LWP 10672)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d2e48, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=0, this=0x7fbda73d2d80) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d2d80, id=0, out=0x7fbe197fd2c0) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe523884f4 in joblist::TupleUnion::readInput (this=0x7fbda706a000, which=0) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleunion.cpp:190 #5 0x00007fbe50034749 in operator() (this=0x7fbdc6fff9d8) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 128 (Thread 0x7fbe18ffd700 (LWP 10674)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 127 (Thread 0x7fbe17fff700 (LWP 10676)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 126 (Thread 0x7fbe16bff700 (LWP 10677)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 125 (Thread 0x7fbe15bff700 (LWP 10678)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 124 (Thread 0x7fbe14bff700 (LWP 10679)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > ( this=0x7fbe52609540 , m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe5003164b in threadpool::ThreadPool::join ( this=this@entry=0x7fbe526094e0 , thrHandle=std::vector of length 1, capacity 1 = {...}) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:222 #3 0x00007fbe52377cf7 in joblist::TupleHashJoinStep::hjRunner ( this=0x7fbda70f2800) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tuplehashjoin.cpp:701 #4 0x00007fbe50034749 in operator() (this=0x7fbdbdc1a318) at /usr/include/boost/function/function_template.hpp:767 #5 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #6 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #7 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 123 (Thread 0x7fbe143fe700 (LWP 10680)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 122 (Thread 0x7fbe13bfd700 (LWP 10682)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 121 (Thread 0x7fbe133fc700 (LWP 10683)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d2ac8, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=0, this=0x7fbda73d2a00) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d2a00, id=0, out=0x7fbe133fb710) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe52315bab in joblist::SubAdapterStep::execute ( this=0x7fbda9110700) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/subquerystep.cpp:392 #5 0x00007fbe50034749 in operator() (this=0x7fbdde84f898) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 120 (Thread 0x7fbe12bfb700 (LWP 10684)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 119 (Thread 0x7fbe123fa700 (LWP 10685)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 118 (Thread 0x7fbe11bf9700 (LWP 10687)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 117 (Thread 0x7fbe113f8700 (LWP 10688)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 116 (Thread 0x7fbe10bf7700 (LWP 10689)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 115 (Thread 0x7fbe08bff700 (LWP 10717)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 114 (Thread 0x7fbe083fe700 (LWP 10719)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 113 (Thread 0x7fbe07bfd700 (LWP 10720)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 112 (Thread 0x7fbe073fc700 (LWP 10724)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 111 (Thread 0x7fbe06bfb700 (LWP 10728)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 110 (Thread 0x7fbe063fa700 (LWP 10730)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d1088, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=1, this=0x7fbda73d0fc0) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d0fc0, id=1, out=0x7fbe063f9800) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe52364172 in joblist::TupleAnnexStep::executeParallelOrderBy ( this=0x7fbda70db000, id=2) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleannexstep.cpp:1115 #5 0x00007fbe50034749 in operator() (this=0x7fbe0ffed4d8) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 109 (Thread 0x7fbe05bf9700 (LWP 10733)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 108 (Thread 0x7fbe04bff700 (LWP 10734)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 107 (Thread 0x7fbe037ff700 (LWP 10735)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 106 (Thread 0x7fbe027ff700 (LWP 10736)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > ( this=0x7fbe52609540 , m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe50031541 in threadpool::ThreadPool::join ( this=this@entry=0x7fbe526094e0 , thrHandle=67075) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:181 #3 0x00007fbe52371ecd in joblist::TupleHashJoinStep::startSmallRunners ( this=0x7fbda70f2800, index=0) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tuplehashjoin.cpp:308 #4 0x00007fbe50034749 in operator() (this=0x7fbe360bbad8) at /usr/include/boost/function/function_template.hpp:767 #5 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #6 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #7 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 105 (Thread 0x7fbe01ffe700 (LWP 10737)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 104 (Thread 0x7fbe017fd700 (LWP 10738)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 103 (Thread 0x7fbe00ffc700 (LWP 10739)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 102 (Thread 0x7fbe007fb700 (LWP 10740)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d1088, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=0, this=0x7fbda73d0fc0) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d0fc0, id=0, out=0x7fbe007fa800) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe52364172 in joblist::TupleAnnexStep::executeParallelOrderBy ( this=0x7fbda70db000, id=1) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleannexstep.cpp:1115 #5 0x00007fbe50034749 in operator() (this=0x7fbe0ffed558) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 101 (Thread 0x7fbdffffa700 (LWP 10741)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 100 (Thread 0x7fbdff7f9700 (LWP 10742)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 99 (Thread 0x7fbdfeff8700 (LWP 10743)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 98 (Thread 0x7fbdfe7f7700 (LWP 10744)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 97 (Thread 0x7fbdfdff6700 (LWP 10745)): #0 0x00007fbe4d92150d in __lll_lock_wait () from /lib64/libpthread.so.0 #1 0x00007fbe4d91ce5b in _L_lock_883 () from /lib64/libpthread.so.0 #2 0x00007fbe4d91cd28 in pthread_mutex_lock () from /lib64/libpthread.so.0 #3 0x00007fbe52259b98 in boost::mutex::lock (this=0x7fbda70daeb0) at /usr/include/boost/thread/pthread/mutex.hpp:67 #4 0x00007fbe523544c6 in joblist::TupleAggregateStep::threadedAggregateRowGroups (this=, threadID=) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleaggregatestep.cpp:5162 #5 0x00007fbe50034749 in operator() (this=0x7fbe04fff7d8) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 96 (Thread 0x7fbdfd7f5700 (LWP 10746)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 95 (Thread 0x7fbdfcff4700 (LWP 10747)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 94 (Thread 0x7fbdfc7f3700 (LWP 10748)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 93 (Thread 0x7fbdfbff2700 (LWP 10749)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 92 (Thread 0x7fbdfb7f1700 (LWP 10750)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 91 (Thread 0x7fbdfaff0700 (LWP 10751)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d1088, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=11, this=0x7fbda73d0fc0) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d0fc0, id=11, out=0x7fbdfafef800) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe52364172 in joblist::TupleAnnexStep::executeParallelOrderBy ( this=0x7fbda70db000, id=12) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleannexstep.cpp:1115 #5 0x00007fbe50034749 in operator() (this=0x7fbe0ffe5718) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 90 (Thread 0x7fbdfa7ef700 (LWP 10752)): #0 0x00007fbe4d92150d in __lll_lock_wait () from /lib64/libpthread.so.0 #1 0x00007fbe4d91ce5b in _L_lock_883 () from /lib64/libpthread.so.0 #2 0x00007fbe4d91cd28 in pthread_mutex_lock () from /lib64/libpthread.so.0 #3 0x00007fbe52259b98 in boost::mutex::lock (this=0x7fbda70daeb0) at /usr/include/boost/thread/pthread/mutex.hpp:67 #4 0x00007fbe523544c6 in joblist::TupleAggregateStep::threadedAggregateRowGroups (this=, threadID=) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleaggregatestep.cpp:5162 #5 0x00007fbe50034749 in operator() (this=0x7fbe04fff8d8) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 89 (Thread 0x7fbdf9fee700 (LWP 10753)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 88 (Thread 0x7fbdf97ed700 (LWP 10754)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 87 (Thread 0x7fbdf8fec700 (LWP 10755)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 86 (Thread 0x7fbdf7fff700 (LWP 10756)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 85 (Thread 0x7fbdf77fe700 (LWP 10757)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d1088, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=4, this=0x7fbda73d0fc0) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d0fc0, id=4, out=0x7fbdf77fd800) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe52364172 in joblist::TupleAnnexStep::executeParallelOrderBy ( this=0x7fbda70db000, id=5) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleannexstep.cpp:1115 #5 0x00007fbe50034749 in operator() (this=0x7fbe0ffe5398) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 84 (Thread 0x7fbdf67ff700 (LWP 10758)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 83 (Thread 0x7fbdf5ffe700 (LWP 10759)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 82 (Thread 0x7fbdf4fff700 (LWP 10760)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 81 (Thread 0x7fbdf47fe700 (LWP 10761)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 80 (Thread 0x7fbdf3ffd700 (LWP 10762)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 79 (Thread 0x7fbdf37fc700 (LWP 10763)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 78 (Thread 0x7fbdf2ffb700 (LWP 10764)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 77 (Thread 0x7fbdf27fa700 (LWP 10765)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 76 (Thread 0x7fbdee7ff700 (LWP 10788)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 75 (Thread 0x7fbdedffe700 (LWP 10789)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 74 (Thread 0x7fbdecfff700 (LWP 10790)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 73 (Thread 0x7fbdec7fe700 (LWP 10791)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 72 (Thread 0x7fbdebffd700 (LWP 10792)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 71 (Thread 0x7fbde57ff700 (LWP 10796)): #0 0x00007fbe4c58180d in nanosleep () from /lib64/libc.so.6 #1 0x00007fbe4c5b20e4 in usleep () from /lib64/libc.so.6 #2 0x00007fbe5232f807 in joblist::TupleBPS::receiveMultiPrimitiveMessages ( this=0x7fbd457ff000, threadID=0) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tuple-bps.cpp:2131 #3 0x00007fbe52336299 in operator() (this=0x7fbdb314d560) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tuple-bps.cpp:142 #4 boost::detail::function::void_function_obj_invoker0::invoke (function_obj_ptr=...) at /usr/include/boost/function/function_template.hpp:153 #5 0x00007fbe50034749 in operator() (this=0x7fbdb314d558) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 70 (Thread 0x7fbde4ffe700 (LWP 10797)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 69 (Thread 0x7fbde3bff700 (LWP 10800)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 68 (Thread 0x7fbde1fff700 (LWP 10801)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d1088, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=8, this=0x7fbda73d0fc0) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d0fc0, id=8, out=0x7fbde1ffe800) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe52364172 in joblist::TupleAnnexStep::executeParallelOrderBy ( this=0x7fbda70db000, id=9) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleannexstep.cpp:1115 #5 0x00007fbe50034749 in operator() (this=0x7fbe0ffe58d8) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 67 (Thread 0x7fbde17fe700 (LWP 10802)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 66 (Thread 0x7fbde0ffd700 (LWP 10803)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 65 (Thread 0x7fbde07fc700 (LWP 10804)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d0d08, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=0, this=0x7fbda73d0c40) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d0c40, id=0, out=0x7fbde07fb870) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe52360b7e in joblist::TupleAnnexStep::executeNoOrderBy ( this=0x7fbda70d7000) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleannexstep.cpp:407 #5 0x00007fbe523625dd in joblist::TupleAnnexStep::execute ( this=0x7fbda70d7000) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleannexstep.cpp:370 #6 0x00007fbe50034749 in operator() (this=0x7fbdc5817c58) at /usr/include/boost/function/function_template.hpp:767 #7 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #8 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #9 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #10 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 64 (Thread 0x7fbddfffb700 (LWP 10805)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5236ebf4 in do_wait_until > ( timeout=..., m=..., this=0x7fbda70f3310) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 timed_wait, boost::posix_time::seconds> ( wait_duration=..., m=..., this=0x7fbda70f3310) at /usr/include/boost/thread/pthread/condition_variable.hpp:217 #4 joblist::TupleHashJoinStep::trackMem (this=0x7fbda70f2800, index=0) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tuplehashjoin.cpp:230 #5 0x00007fbe50034749 in operator() (this=0x7fbe04fff298) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 63 (Thread 0x7fbdde000700 (LWP 10806)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 62 (Thread 0x7fbddd7ff700 (LWP 10807)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 61 (Thread 0x7fbddcffe700 (LWP 10808)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d1088, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=7, this=0x7fbda73d0fc0) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d0fc0, id=7, out=0x7fbddcffd800) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe52364172 in joblist::TupleAnnexStep::executeParallelOrderBy ( this=0x7fbda70db000, id=8) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleannexstep.cpp:1115 #5 0x00007fbe50034749 in operator() (this=0x7fbe0ffe5958) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 60 (Thread 0x7fbdd93ff700 (LWP 10810)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 59 (Thread 0x7fbdd8bfe700 (LWP 10811)): #0 0x00007fbe4d92150d in __lll_lock_wait () from /lib64/libpthread.so.0 #1 0x00007fbe4d91ce5b in _L_lock_883 () from /lib64/libpthread.so.0 #2 0x00007fbe4d91cd28 in pthread_mutex_lock () from /lib64/libpthread.so.0 #3 0x00007fbe52259b98 in boost::mutex::lock (this=0x7fbda70daeb0) at /usr/include/boost/thread/pthread/mutex.hpp:67 #4 0x00007fbe523544c6 in joblist::TupleAggregateStep::threadedAggregateRowGroups (this=, threadID=) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleaggregatestep.cpp:5162 #5 0x00007fbe50034749 in operator() (this=0x7fbe04fff218) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 58 (Thread 0x7fbdd83fd700 (LWP 10812)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 57 (Thread 0x7fbdd6fff700 (LWP 10813)): #0 0x00007fbe4d92150d in __lll_lock_wait () from /lib64/libpthread.so.0 #1 0x00007fbe4d91ce5b in _L_lock_883 () from /lib64/libpthread.so.0 #2 0x00007fbe4d91cd28 in pthread_mutex_lock () from /lib64/libpthread.so.0 #3 0x00007fbe52259b98 in boost::mutex::lock (this=0x7fbda70daeb0) at /usr/include/boost/thread/pthread/mutex.hpp:67 #4 0x00007fbe523544c6 in joblist::TupleAggregateStep::threadedAggregateRowGroups (this=, threadID=) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleaggregatestep.cpp:5162 #5 0x00007fbe50034749 in operator() (this=0x7fbd9f141998) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 56 (Thread 0x7fbdd53ff700 (LWP 10814)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d0608, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=0, this=0x7fbda73d0540) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d0540, id=0, out=0x7fbdd53fe710) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe52315bab in joblist::SubAdapterStep::execute ( this=0x7fbda910e400) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/subquerystep.cpp:392 #5 0x00007fbe50034749 in operator() (this=0x7fbdbdc1a2d8) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 55 (Thread 0x7fbda67fe700 (LWP 12436)): #0 0x00007fbe4c5afbed in poll () from /lib64/libc.so.6 #1 0x00007fbe4f052a82 in poll (__timeout=1000, __nfds=1, __fds=0x7fbda67fd9c0) at /usr/include/bits/poll2.h:46 #2 messageqcpp::InetStreamSocket::pollConnection ( connectionNum=connectionNum@entry=15, msecs=msecs@entry=1000) at /home/patrick/git/mariadb-columnstore-engine/utils/messageqcpp/inetstreamsocket.cpp:313 #3 0x000055b4f91f8b31 in FEMsgHandler::threadFcn (this=0x7fbd447fe660) at /home/patrick/git/mariadb-columnstore-engine/exemgr/femsghandler.cpp:128 #4 0x00007fbe50034749 in operator() (this=0x7fbe0ffe32d8) at /usr/include/boost/function/function_template.hpp:767 #5 threadpool::ThreadPool::beginThread ( this=0x55b4f9402880 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #6 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #7 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 54 (Thread 0x7fbd7f7ff700 (LWP 12770)): #0 0x00007fbe4d92171d in read () from /lib64/libpthread.so.0 #1 0x00007fbe4f05365a in read (__nbytes=1, __buf=, __fd=) at /usr/include/bits/unistd.h:44 #2 messageqcpp::InetStreamSocket::readToMagic (this=0x7fbd935e29b0, msecs=-1, isTimeOut=0x0, stats=0x0) at /home/patrick/git/mariadb-columnstore-engine/utils/messageqcpp/inetstreamsocket.cpp:419 #3 0x00007fbe4f053b3b in messageqcpp::InetStreamSocket::read ( this=this@entry=0x7fbd935e29b0, timeout=0x0, isTimeOut=0x0, stats=0x0) at /home/patrick/git/mariadb-columnstore-engine/utils/messageqcpp/inetstreamsocket.cpp:490 #4 0x00007fbe4f057040 in messageqcpp::CompressedInetStreamSocket::read ( this=0x7fbd935e29b0, timeout=, isTimeOut=, stats=) at /home/patrick/git/mariadb-columnstore-engine/utils/messageqcpp/compressed_iss.cpp:92 #5 0x000055b4f91eab5d in messageqcpp::IOSocket::read ( this=this@entry=0x7fbdab7e2180, stats=0x0, isTimeOut=0x0, timeout=0x0) at /home/patrick/git/mariadb-columnstore-engine/utils/messageqcpp/iosocket.h:245 #6 0x000055b4f91ec8fd in (anonymous namespace)::SessionThread::operator() ( this=) at /home/patrick/git/mariadb-columnstore-engine/exemgr/main.cpp:565 #7 0x00007fbe50034749 in operator() (this=0x7fbe2ec3d458) at /usr/include/boost/function/function_template.hpp:767 #8 threadpool::ThreadPool::beginThread (this=0x7ffe901c3750) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #9 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #10 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #11 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 53 (Thread 0x7fbd7a7ff700 (LWP 13075)): #0 0x00007fbe4d92171d in read () from /lib64/libpthread.so.0 #1 0x00007fbe4f05365a in read (__nbytes=1, __buf=, __fd=) at /usr/include/bits/unistd.h:44 #2 messageqcpp::InetStreamSocket::readToMagic (this=0x7fbd935deda0, msecs=-1, isTimeOut=0x0, stats=0x0) at /home/patrick/git/mariadb-columnstore-engine/utils/messageqcpp/inetstreamsocket.cpp:419 #3 0x00007fbe4f053b3b in messageqcpp::InetStreamSocket::read ( this=this@entry=0x7fbd935deda0, timeout=0x0, isTimeOut=0x0, stats=0x0) at /home/patrick/git/mariadb-columnstore-engine/utils/messageqcpp/inetstreamsocket.cpp:490 #4 0x00007fbe4f057040 in messageqcpp::CompressedInetStreamSocket::read ( this=0x7fbd935deda0, timeout=, isTimeOut=, stats=) at /home/patrick/git/mariadb-columnstore-engine/utils/messageqcpp/compressed_iss.cpp:92 #5 0x000055b4f91eab5d in messageqcpp::IOSocket::read ( this=this@entry=0x7fbdab7e2400, stats=0x0, isTimeOut=0x0, timeout=0x0) at /home/patrick/git/mariadb-columnstore-engine/utils/messageqcpp/iosocket.h:245 #6 0x000055b4f91ec8fd in (anonymous namespace)::SessionThread::operator() ( this=) at /home/patrick/git/mariadb-columnstore-engine/exemgr/main.cpp:565 #7 0x00007fbe50034749 in operator() (this=0x7fbd936c30d8) at /usr/include/boost/function/function_template.hpp:767 #8 threadpool::ThreadPool::beginThread (this=0x7ffe901c3750) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #9 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #10 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #11 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 52 (Thread 0x7fbda6fff700 (LWP 22232)): #0 0x00007fbe4d92171d in read () from /lib64/libpthread.so.0 #1 0x00007fbe4f05365a in read (__nbytes=1, __buf=, __fd=) at /usr/include/bits/unistd.h:44 #2 messageqcpp::InetStreamSocket::readToMagic (this=0x7fbd935df6d0, msecs=-1, isTimeOut=0x0, stats=0x0) at /home/patrick/git/mariadb-columnstore-engine/utils/messageqcpp/inetstreamsocket.cpp:419 #3 0x00007fbe4f053b3b in messageqcpp::InetStreamSocket::read ( this=this@entry=0x7fbd935df6d0, timeout=0x0, isTimeOut=0x0, stats=0x0) at /home/patrick/git/mariadb-columnstore-engine/utils/messageqcpp/inetstreamsocket.cpp:490 #4 0x00007fbe4f057040 in messageqcpp::CompressedInetStreamSocket::read ( this=0x7fbd935df6d0, timeout=, isTimeOut=, stats=) at /home/patrick/git/mariadb-columnstore-engine/utils/messageqcpp/compressed_iss.cpp:92 #5 0x000055b4f91eab5d in messageqcpp::IOSocket::read ( this=this@entry=0x7fbdab7b3140, stats=0x0, isTimeOut=0x0, timeout=0x0) at /home/patrick/git/mariadb-columnstore-engine/utils/messageqcpp/iosocket.h:245 #6 0x000055b4f91ec8fd in (anonymous namespace)::SessionThread::operator() ( this=) at /home/patrick/git/mariadb-columnstore-engine/exemgr/main.cpp:565 #7 0x00007fbe50034749 in operator() (this=0x7fbdce968598) at /usr/include/boost/function/function_template.hpp:767 #8 threadpool::ThreadPool::beginThread (this=0x7ffe901c3750) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #9 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #10 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #11 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 51 (Thread 0x7fbd79ffe700 (LWP 29481)): #0 0x00007fbe4d92171d in read () from /lib64/libpthread.so.0 #1 0x00007fbe4f05365a in read (__nbytes=1, __buf=, __fd=) at /usr/include/bits/unistd.h:44 #2 messageqcpp::InetStreamSocket::readToMagic (this=0x7fbd935df3c0, msecs=-1, isTimeOut=0x0, stats=0x0) at /home/patrick/git/mariadb-columnstore-engine/utils/messageqcpp/inetstreamsocket.cpp:419 #3 0x00007fbe4f053b3b in messageqcpp::InetStreamSocket::read ( this=this@entry=0x7fbd935df3c0, timeout=0x0, isTimeOut=0x0, stats=0x0) at /home/patrick/git/mariadb-columnstore-engine/utils/messageqcpp/inetstreamsocket.cpp:490 #4 0x00007fbe4f057040 in messageqcpp::CompressedInetStreamSocket::read ( this=0x7fbd935df3c0, timeout=, isTimeOut=, stats=) at /home/patrick/git/mariadb-columnstore-engine/utils/messageqcpp/compressed_iss.cpp:92 #5 0x000055b4f91eab5d in messageqcpp::IOSocket::read ( this=this@entry=0x7fbdab7b6ac0, stats=0x0, isTimeOut=0x0, timeout=0x0) at /home/patrick/git/mariadb-columnstore-engine/utils/messageqcpp/iosocket.h:245 #6 0x000055b4f91ec8fd in (anonymous namespace)::SessionThread::operator() ( this=) at /home/patrick/git/mariadb-columnstore-engine/exemgr/main.cpp:565 #7 0x00007fbe50034749 in operator() (this=0x7fbda13fe498) at /usr/include/boost/function/function_template.hpp:767 #8 threadpool::ThreadPool::beginThread (this=0x7ffe901c3750) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #9 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #10 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #11 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 50 (Thread 0x7fbd613ff700 (LWP 30589)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 49 (Thread 0x7fbd60bfe700 (LWP 30590)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 48 (Thread 0x7fbd603fd700 (LWP 30591)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 47 (Thread 0x7fbd5fbfc700 (LWP 30592)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d3a88, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=0, this=0x7fbda73d39c0) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d39c0, id=0, out=0x7fbd5fbfb610) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe52354d4b in joblist::TupleAggregateStep::threadedAggregateRowGroups (this=, threadID=) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleaggregatestep.cpp:5167 #5 0x00007fbe50034749 in operator() (this=0x7fbde83f93d8) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 46 (Thread 0x7fbd5f3fb700 (LWP 30593)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 45 (Thread 0x7fbd5ebfa700 (LWP 30594)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d1088, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=9, this=0x7fbda73d0fc0) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d0fc0, id=9, out=0x7fbd5ebf9800) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe52364172 in joblist::TupleAnnexStep::executeParallelOrderBy ( this=0x7fbda70db000, id=10) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleannexstep.cpp:1115 #5 0x00007fbe50034749 in operator() (this=0x7fbe0ffe5818) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 44 (Thread 0x7fbd5e3f9700 (LWP 30595)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 43 (Thread 0x7fbd5dbf8700 (LWP 30596)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 42 (Thread 0x7fbd5d3f7700 (LWP 30597)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 41 (Thread 0x7fbd5cbf6700 (LWP 30598)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 40 (Thread 0x7fbd5c3f5700 (LWP 30599)): #0 0x00007fbe4d92150d in __lll_lock_wait () from /lib64/libpthread.so.0 #1 0x00007fbe4d91ce5b in _L_lock_883 () from /lib64/libpthread.so.0 #2 0x00007fbe4d91cd28 in pthread_mutex_lock () from /lib64/libpthread.so.0 #3 0x00007fbe52259b98 in boost::mutex::lock (this=0x7fbda70daeb0) at /usr/include/boost/thread/pthread/mutex.hpp:67 #4 0x00007fbe523544c6 in joblist::TupleAggregateStep::threadedAggregateRowGroups (this=, threadID=) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleaggregatestep.cpp:5162 #5 0x00007fbe50034749 in operator() (this=0x7fbe04fff958) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 39 (Thread 0x7fbd5bbf4700 (LWP 30600)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 38 (Thread 0x7fbd447ff700 (LWP 1038)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d0448, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=0, this=0x7fbda73d0380) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d0380, id=0, out=0x7fbd447fda60) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe5236082d in joblist::TupleAnnexStep::nextBand ( this=0x7fbda70db000, bs=...) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleannexstep.cpp:313 #5 0x00007fbe522d601c in joblist::TupleJobList::projectTable ( this=0x7fbda7388180, bs=...) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/joblist.cpp:378 #6 0x000055b4f91ed8cb in (anonymous namespace)::SessionThread::operator() ( this=) at /home/patrick/git/mariadb-columnstore-engine/exemgr/main.cpp:942 #7 0x00007fbe50034749 in operator() (this=0x7fbdb300e458) at /usr/include/boost/function/function_template.hpp:767 #8 threadpool::ThreadPool::beginThread (this=0x7ffe901c3750) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #9 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #10 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #11 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 37 (Thread 0x7fbd43ffe700 (LWP 1045)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7ffe901c3808) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7ffe901c3808) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread (this=0x7ffe901c3750) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 36 (Thread 0x7fbd437fd700 (LWP 5605)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 35 (Thread 0x7fbd42ffc700 (LWP 5608)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 34 (Thread 0x7fbd427fb700 (LWP 5610)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 33 (Thread 0x7fbd41ffa700 (LWP 5611)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 32 (Thread 0x7fbd417f9700 (LWP 5612)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 31 (Thread 0x7fbd40ff8700 (LWP 5613)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 30 (Thread 0x7fbd407f7700 (LWP 5614)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d1088, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=10, this=0x7fbda73d0fc0) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d0fc0, id=10, out=0x7fbd407f6800) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe52364172 in joblist::TupleAnnexStep::executeParallelOrderBy ( this=0x7fbda70db000, id=11) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleannexstep.cpp:1115 #5 0x00007fbe50034749 in operator() (this=0x7fbe0ffe5798) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 29 (Thread 0x7fbd3fff6700 (LWP 5615)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 28 (Thread 0x7fbd3f7f5700 (LWP 5616)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 27 (Thread 0x7fbd3eff4700 (LWP 5617)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d1248, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=0, this=0x7fbda73d1180) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d1180, id=0, out=0x7fbd3eff3710) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe52315bab in joblist::SubAdapterStep::execute ( this=0x7fbda910d600) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/subquerystep.cpp:392 #5 0x00007fbe50034749 in operator() (this=0x7fbdbdc1a5d8) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 26 (Thread 0x7fbd3e7f3700 (LWP 5618)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 25 (Thread 0x7fbd3dff2700 (LWP 5620)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 24 (Thread 0x7fbd3d7f1700 (LWP 5621)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 23 (Thread 0x7fbd3cff0700 (LWP 5622)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 22 (Thread 0x7fbd3c7ef700 (LWP 5623)): #0 0x00007fbe4d92150d in __lll_lock_wait () from /lib64/libpthread.so.0 #1 0x00007fbe4d91ce5b in _L_lock_883 () from /lib64/libpthread.so.0 #2 0x00007fbe4d91cd28 in pthread_mutex_lock () from /lib64/libpthread.so.0 #3 0x00007fbe52259b98 in boost::mutex::lock (this=0x7fbda70daeb0) at /usr/include/boost/thread/pthread/mutex.hpp:67 #4 0x00007fbe523544c6 in joblist::TupleAggregateStep::threadedAggregateRowGroups (this=, threadID=) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleaggregatestep.cpp:5162 #5 0x00007fbe50034749 in operator() (this=0x7fbe2302bf98) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 21 (Thread 0x7fbd3bfee700 (LWP 5624)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 20 (Thread 0x7fbd3b7ed700 (LWP 5627)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 19 (Thread 0x7fbd3afec700 (LWP 5628)): #0 0x00007fbe4d92150d in __lll_lock_wait () from /lib64/libpthread.so.0 #1 0x00007fbe4d91ce5b in _L_lock_883 () from /lib64/libpthread.so.0 #2 0x00007fbe4d91cd28 in pthread_mutex_lock () from /lib64/libpthread.so.0 #3 0x00007fbe52259b98 in boost::mutex::lock (this=0x7fbda70daeb0) at /usr/include/boost/thread/pthread/mutex.hpp:67 #4 0x00007fbe523544c6 in joblist::TupleAggregateStep::threadedAggregateRowGroups (this=, threadID=) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleaggregatestep.cpp:5162 #5 0x00007fbe50034749 in operator() (this=0x7fbd9f141918) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 18 (Thread 0x7fbd3a7eb700 (LWP 5629)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 17 (Thread 0x7fbd39fea700 (LWP 5630)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d31c8, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=0, this=0x7fbda73d3100) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d3100, id=0, out=0x7fbd39fe9870) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe52360b7e in joblist::TupleAnnexStep::executeNoOrderBy ( this=0x7fbda70c6000) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleannexstep.cpp:407 #5 0x00007fbe523625dd in joblist::TupleAnnexStep::execute ( this=0x7fbda70c6000) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleannexstep.cpp:370 #6 0x00007fbe50034749 in operator() (this=0x7fbdbdc1a598) at /usr/include/boost/function/function_template.hpp:767 #7 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #8 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #9 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #10 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 16 (Thread 0x7fbd397e9700 (LWP 5631)): #0 0x00007fbe4c58180d in nanosleep () from /lib64/libc.so.6 #1 0x00007fbe4c5b20e4 in usleep () from /lib64/libc.so.6 #2 0x00007fbe5232f807 in joblist::TupleBPS::receiveMultiPrimitiveMessages ( this=0x7fbda7035000, threadID=0) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tuple-bps.cpp:2131 #3 0x00007fbe52336299 in operator() (this=0x7fbdc58194e0) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tuple-bps.cpp:142 #4 boost::detail::function::void_function_obj_invoker0::invoke (function_obj_ptr=...) at /usr/include/boost/function/function_template.hpp:153 #5 0x00007fbe50034749 in operator() (this=0x7fbdc58194d8) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 15 (Thread 0x7fbd38fe8700 (LWP 5633)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 14 (Thread 0x7fbd387e7700 (LWP 5635)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 13 (Thread 0x7fbd37fe6700 (LWP 5636)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 12 (Thread 0x7fbd377e5700 (LWP 5638)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 11 (Thread 0x7fbd36fe4700 (LWP 5639)): #0 0x00007fbe4d92150d in __lll_lock_wait () from /lib64/libpthread.so.0 #1 0x00007fbe4d91ce5b in _L_lock_883 () from /lib64/libpthread.so.0 #2 0x00007fbe4d91cd28 in pthread_mutex_lock () from /lib64/libpthread.so.0 #3 0x00007fbe52259b98 in boost::mutex::lock (this=0x7fbda70daeb0) at /usr/include/boost/thread/pthread/mutex.hpp:67 #4 0x00007fbe523544c6 in joblist::TupleAggregateStep::threadedAggregateRowGroups (this=, threadID=) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleaggregatestep.cpp:5162 #5 0x00007fbe50034749 in operator() (this=0x7fbe41cf0618) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 10 (Thread 0x7fbd367e3700 (LWP 5640)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d1088, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=15, this=0x7fbda73d0fc0) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d0fc0, id=15, out=0x7fbd367e2800) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe52364172 in joblist::TupleAnnexStep::executeParallelOrderBy ( this=0x7fbda70db000, id=16) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleannexstep.cpp:1115 #5 0x00007fbe50034749 in operator() (this=0x7fbe0ffe3cd8) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 9 (Thread 0x7fbd35fe2700 (LWP 5641)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 8 (Thread 0x7fbd357e1700 (LWP 5642)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d2748, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=0, this=0x7fbda73d2680) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d2680, id=0, out=0x7fbd357e02c0) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe523884f4 in joblist::TupleUnion::readInput (this=0x7fbda7069a00, which=0) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleunion.cpp:190 #5 0x00007fbe50034749 in operator() (this=0x7fbd8bff8698) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 7 (Thread 0x7fbd34fe0700 (LWP 5644)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 6 (Thread 0x7fbd347df700 (LWP 5645)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x7fbd33fde700 (LWP 5646)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7fbd337dd700 (LWP 5647)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7fbd32fdc700 (LWP 5648)): #0 0x00007fbe4d91eda2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe50034ac8 in do_wait_until > ( timeout=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:360 #2 timed_wait > (a_wait_until=..., m=..., this=0x7fbe52609598 ) at /usr/include/boost/thread/pthread/condition_variable.hpp:206 #3 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:348 #4 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #5 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7fbd327db700 (LWP 5649)): #0 0x00007fbe4d91e9f5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fbe5225a3b8 in boost::condition_variable_any::wait > (this=0x7fbda73d1088, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:184 #2 0x00007fbe522a11c6 in waitForSwap (id=6, this=0x7fbda73d0fc0) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:361 #3 joblist::FIFO::next (this=0x7fbda73d0fc0, id=6, out=0x7fbd327da800) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/fifo.h:407 #4 0x00007fbe52364172 in joblist::TupleAnnexStep::executeParallelOrderBy ( this=0x7fbda70db000, id=7) at /home/patrick/git/mariadb-columnstore-engine/dbcon/joblist/tupleannexstep.cpp:1115 #5 0x00007fbe50034749 in operator() (this=0x7fbe0ffe59d8) at /usr/include/boost/function/function_template.hpp:767 #6 threadpool::ThreadPool::beginThread ( this=0x7fbe526094e0 ) at /home/patrick/git/mariadb-columnstore-engine/utils/threadpool/threadpool.cpp:394 #7 0x00007fbe4e5c227a in thread_proxy () from /lib64/libboost_thread-mt.so.1.53.0 #8 0x00007fbe4d91ae65 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fbe4c5ba88d in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7fbe52a3b8c0 (LWP 10514)): #0 0x00007fbe4d92199d in accept () from /lib64/libpthread.so.0 #1 0x00007fbe4f0574c2 in messageqcpp::CompressedInetStreamSocket::accept ( this=0x7fbe47dcf630, timeout=) at /home/patrick/git/mariadb-columnstore-engine/utils/messageqcpp/compressed_iss.cpp:164 #2 0x00007fbe4f04b306 in accept (timeout=timeout@entry=0x0, this=0x70000001f) at /home/patrick/git/mariadb-columnstore-engine/utils/messageqcpp/serversocket.h:140 #3 messageqcpp::MessageQueueServer::accept (this=this@entry=0x7fbe47dee560, timeout=timeout@entry=0x0) at /home/patrick/git/mariadb-columnstore-engine/utils/messageqcpp/messagequeue.cpp:137 #4 0x000055b4f91e7546 in main (argc=, argv=) at /home/patrick/git/mariadb-columnstore-engine/exemgr/main.cpp:1665 Missing separate debuginfos, use: debuginfo-install MariaDB-columnstore-platform-1.4.3-1.x86_64 [?1034h(gdb) ^C(gdb) ^C(gdb) ^ZDetaching from program: /usr/bin/ExeMgr, process 10514