GNU gdb (GDB) Red Hat Enterprise Linux 7.6.1-119.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 84695 Reading symbols from /opt/couchbase/bin/memcached...Reading symbols from /usr/lib/debug/opt/couchbase/bin/memcached.debug...done. done. Reading symbols from /opt/couchbase/bin/../lib/libnuma.so.1...Reading symbols from /usr/lib/debug/opt/couchbase/lib/libnuma.so.1.0.0.debug...done. done. Loaded symbols for /opt/couchbase/bin/../lib/libnuma.so.1 Reading symbols from /opt/couchbase/bin/../lib/libcbsocket.so...Reading symbols from /usr/lib/debug/opt/couchbase/lib/libcbsocket.so.debug...done. done. Loaded symbols for /opt/couchbase/bin/../lib/libcbsocket.so Reading symbols from /opt/couchbase/bin/../lib/crash_engine.so...Reading symbols from /usr/lib/debug/opt/couchbase/lib/crash_engine.so.debug...done. done. Loaded symbols for /opt/couchbase/bin/../lib/crash_engine.so Reading symbols from /opt/couchbase/bin/../lib/libdefault_engine.so...Reading symbols from /usr/lib/debug/opt/couchbase/lib/libdefault_engine.so.debug...done. done. Loaded symbols for /opt/couchbase/bin/../lib/libdefault_engine.so Reading symbols from /opt/couchbase/bin/../lib/libep.so...Reading symbols from /usr/lib/debug/opt/couchbase/lib/libep.so.debug...done. done. Loaded symbols for /opt/couchbase/bin/../lib/libep.so Reading symbols from /opt/couchbase/bin/../lib/libstatistics.so...Reading symbols from /usr/lib/debug/opt/couchbase/lib/libstatistics.so.debug...done. done. Loaded symbols for /opt/couchbase/bin/../lib/libstatistics.so Reading symbols from /opt/couchbase/bin/../lib/libcouchstore.so...Reading symbols from /usr/lib/debug/opt/couchbase/lib/libcouchstore.so.debug...done. done. Loaded symbols for /opt/couchbase/bin/../lib/libcouchstore.so Reading symbols from /opt/couchbase/bin/../lib/libmagma.so...Reading symbols from /usr/lib/debug/opt/couchbase/lib/libmagma.so.debug...done. done. Loaded symbols for /opt/couchbase/bin/../lib/libmagma.so Reading symbols from /opt/couchbase/bin/../lib/libmemcached_logger.so.1.0.0...Reading symbols from /usr/lib/debug/opt/couchbase/lib/libmemcached_logger.so.1.0.0.debug...done. done. Loaded symbols for /opt/couchbase/bin/../lib/libmemcached_logger.so.1.0.0 Reading symbols from /opt/couchbase/bin/../lib/libengine_utilities.so...Reading symbols from /usr/lib/debug/opt/couchbase/lib/libengine_utilities.so.debug...done. done. Loaded symbols for /opt/couchbase/bin/../lib/libengine_utilities.so Reading symbols from /opt/couchbase/bin/../lib/libz.so.1...Reading symbols from /usr/lib/debug/opt/couchbase/lib/libz.so.1.2.11.debug...(no debugging symbols found)...done. (no debugging symbols found)...done. Loaded symbols for /opt/couchbase/bin/../lib/libz.so.1 Reading symbols from /opt/couchbase/bin/../lib/libdirutils.so...Reading symbols from /usr/lib/debug/opt/couchbase/lib/libdirutils.so.debug...done. done. Loaded symbols for /opt/couchbase/bin/../lib/libdirutils.so Reading symbols from /opt/couchbase/bin/../lib/libcbcompress.so...Reading symbols from /usr/lib/debug/opt/couchbase/lib/libcbcompress.so.debug...done. done. Loaded symbols for /opt/couchbase/bin/../lib/libcbcompress.so Reading symbols from /opt/couchbase/bin/../lib/liblz4.so.1...Reading symbols from /usr/lib/debug/opt/couchbase/lib/liblz4.so.1.9.2.debug...(no debugging symbols found)...done. (no debugging symbols found)...done. Loaded symbols for /opt/couchbase/bin/../lib/liblz4.so.1 Reading symbols from /opt/couchbase/bin/../lib/libplatform_so.so.0.1.0...Reading symbols from /usr/lib/debug/opt/couchbase/lib/libplatform_so.so.0.1.0.debug...done. done. Loaded symbols for /opt/couchbase/bin/../lib/libplatform_so.so.0.1.0 Reading symbols from /opt/couchbase/bin/../lib/libphosphor.so...Reading symbols from /usr/lib/debug/opt/couchbase/lib/libphosphor.so.debug...done. done. Loaded symbols for /opt/couchbase/bin/../lib/libphosphor.so Reading symbols from /lib64/libdl.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/libdl.so.2 Reading symbols from /opt/couchbase/bin/../lib/libJSON_checker.so.1.0.0...Reading symbols from /usr/lib/debug/opt/couchbase/lib/libJSON_checker.so.1.0.0.debug...done. done. Loaded symbols for /opt/couchbase/bin/../lib/libJSON_checker.so.1.0.0 Reading symbols from /opt/couchbase/bin/../lib/libsnappy.so.1...Reading symbols from /usr/lib/debug/opt/couchbase/lib/libsnappy.so.1.2.0.debug...done. done. Loaded symbols for /opt/couchbase/bin/../lib/libsnappy.so.1 Reading symbols from /opt/couchbase/bin/../lib/libjemalloc.so.2...Reading symbols from /usr/lib/debug/opt/couchbase/lib/libjemalloc.so.2.debug...done. done. Loaded symbols for /opt/couchbase/bin/../lib/libjemalloc.so.2 Reading symbols from /opt/couchbase/bin/../lib/libevent_core-2.1.so.7...Reading symbols from /usr/lib/debug/opt/couchbase/lib/libevent_core-2.1.so.7.0.0.debug...done. done. Loaded symbols for /opt/couchbase/bin/../lib/libevent_core-2.1.so.7 Reading symbols from /opt/couchbase/bin/../lib/libevent_extra-2.1.so.7...Reading symbols from /usr/lib/debug/opt/couchbase/lib/libevent_extra-2.1.so.7.0.0.debug...done. done. Loaded symbols for /opt/couchbase/bin/../lib/libevent_extra-2.1.so.7 Reading symbols from /opt/couchbase/bin/../lib/libevent_pthreads-2.1.so.7...Reading symbols from /usr/lib/debug/opt/couchbase/lib/libevent_pthreads-2.1.so.7.0.0.debug...done. done. Loaded symbols for /opt/couchbase/bin/../lib/libevent_pthreads-2.1.so.7 Reading symbols from /opt/couchbase/bin/../lib/libevent_openssl-2.1.so.7...Reading symbols from /usr/lib/debug/opt/couchbase/lib/libevent_openssl-2.1.so.7.0.0.debug...done. done. Loaded symbols for /opt/couchbase/bin/../lib/libevent_openssl-2.1.so.7 Reading symbols from /opt/couchbase/bin/../lib/libssl.so.1.1...Reading symbols from /usr/lib/debug/opt/couchbase/lib/libssl.so.1.1.debug...(no debugging symbols found)...done. (no debugging symbols found)...done. Loaded symbols for /opt/couchbase/bin/../lib/libssl.so.1.1 Reading symbols from /opt/couchbase/bin/../lib/libcrypto.so.1.1...Reading symbols from /usr/lib/debug/opt/couchbase/lib/libcrypto.so.1.1.debug...(no debugging symbols found)...done. (no debugging symbols found)...done. Loaded symbols for /opt/couchbase/bin/../lib/libcrypto.so.1.1 Reading symbols from /opt/couchbase/bin/../lib/libstdc++.so.6...Reading symbols from /usr/lib/debug/opt/couchbase/lib/libstdc++.so.debug...done. done. Loaded symbols for /opt/couchbase/bin/../lib/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 /opt/couchbase/bin/../lib/libgcc_s.so.1...done. Loaded symbols for /opt/couchbase/bin/../lib/libgcc_s.so.1 Reading symbols from /lib64/libpthread.so.0...(no debugging symbols found)...done. [New LWP 113632] [New LWP 113631] [New LWP 105131] [New LWP 104433] [New LWP 104431] [New LWP 85857] [New LWP 85856] [New LWP 85855] [New LWP 85854] [New LWP 85853] [New LWP 85852] [New LWP 85851] [New LWP 85850] [New LWP 85849] [New LWP 85848] [New LWP 85847] [New LWP 85846] [New LWP 85845] [New LWP 85844] [New LWP 85843] [New LWP 85842] [New LWP 85841] [New LWP 85840] [New LWP 85839] [New LWP 85838] [New LWP 85837] [New LWP 85836] [New LWP 85835] [New LWP 85834] [New LWP 85829] [New LWP 85828] [New LWP 85827] [New LWP 85826] [New LWP 85825] [New LWP 85824] [New LWP 85823] [New LWP 85822] [New LWP 85821] [New LWP 84719] [New LWP 84718] [New LWP 84717] [New LWP 84716] [New LWP 84715] [New LWP 84714] [New LWP 84713] [New LWP 84712] [New LWP 84711] [New LWP 84710] [New LWP 84709] [New LWP 84708] [New LWP 84707] [New LWP 84706] [New LWP 84705] [New LWP 84704] [New LWP 84703] [New LWP 84702] [New LWP 84701] [New LWP 84700] [New LWP 84699] [New LWP 84698] [New LWP 84697] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". Loaded symbols for /lib64/libpthread.so.0 Reading symbols from /lib64/libc.so.6...(no debugging symbols found)...done. Loaded symbols for /lib64/libc.so.6 Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/ld-linux-x86-64.so.2 Reading symbols from /lib64/librt.so.1...(no debugging symbols found)...done. Loaded symbols for /lib64/librt.so.1 0x00007efe039e6eb3 in epoll_wait () from /lib64/libc.so.6 Thread 62 (Thread 0x7efe02dff700 (LWP 84697)): #0 0x00007efe03cc1a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe057918c9 in background_thread_sleep (tsdn=, interval=, info=) at src/background_thread.c:232 #2 background_work_sleep_once (ind=0, info=, tsdn=) at src/background_thread.c:307 #3 background_thread0_work (tsd=0x7efe02de6a60) at src/background_thread.c:452 #4 background_work (ind=, tsd=0x7efe02de6a60) at src/background_thread.c:490 #5 background_thread_entry (ind_arg=) at src/background_thread.c:522 #6 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 61 (Thread 0x7efe0207e700 (LWP 84698)): #0 0x00007efe03cc1de2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe071b78cd in __gthread_cond_timedwait ( __abs_timeout=0x7efe02064fa0, __mutex=, __cond=0x7efe0322e138) at /usr/local/include/c++/7.3.0/x86_64-pc-linux-gnu/bits/gthr-default.h:871 #2 __wait_until_impl > > (__atime=..., __lock=..., this=0x7efe0322e138) at /usr/local/include/c++/7.3.0/condition_variable:166 #3 wait_until > > ( __atime=..., __lock=..., this=0x7efe0322e138) at /usr/local/include/c++/7.3.0/condition_variable:106 #4 wait_until >, spdlog::details::mpmc_blocking_queue::dequeue_for(T&, std::chrono::milliseconds) [with T = spdlog::details::async_msg]:: > (__p=..., __atime=..., __lock=..., this=0x7efe0322e138) at /usr/local/include/c++/7.3.0/condition_variable:129 #5 wait_for, spdlog::details::mpmc_blocking_queue::dequeue_for(T&, std::chrono::milliseconds) [with T = spdlog::details::async_msg]:: > (__p=..., __rtime=, __lock=..., this=0x7efe0322e138) at /usr/local/include/c++/7.3.0/condition_variable:145 #6 dequeue_for (wait_duration=..., popped_item=..., this=0x7efe0322e110) at /home/couchbase/jenkins/workspace/couchbase-server-unix/third_party/spdlog/include/spdlog/details/mpmc_blocking_q.h:61 #7 spdlog::details::thread_pool::process_next_msg_ ( this=this@entry=0x7efe0322e110) at /home/couchbase/jenkins/workspace/couchbase-server-unix/third_party/spdlog/include/spdlog/details/thread_pool.h:193 #8 0x00007efe071b7e20 in spdlog::details::thread_pool::worker_loop_ ( this=0x7efe0322e110) at /home/couchbase/jenkins/workspace/couchbase-server-unix/third_party/spdlog/include/spdlog/details/thread_pool.h:184 #9 0x00007efe044a4dcf in std::execute_native_thread_routine ( __p=0x7efe03258940) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #10 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #11 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 60 (Thread 0x7efe0187d700 (LWP 84699)): #0 0x00007efe03cc1de2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe071b6f8a in __gthread_cond_timedwait ( __abs_timeout=0x7efe018641f0, __mutex=, __cond=) at /usr/local/include/c++/7.3.0/x86_64-pc-linux-gnu/bits/gthr-default.h:871 #2 __wait_until_impl > > (__atime=..., __lock=..., this=) at /usr/local/include/c++/7.3.0/condition_variable:166 #3 wait_until > > ( __atime=..., __lock=..., this=) at /usr/local/include/c++/7.3.0/condition_variable:106 #4 wait_until >, spdlog::details::periodic_worker::periodic_worker(const std::function&, std::chrono::seconds):::: > (__p=..., __atime=..., __lock=..., this=) at /usr/local/include/c++/7.3.0/condition_variable:129 #5 wait_for, spdlog::details::periodic_worker::periodic_worker(const std::function&, std::chrono::seconds):::: > (__p=..., __rtime=..., __lock=..., this=) at /usr/local/include/c++/7.3.0/condition_variable:145 #6 operator() (__closure=0x7efe033fe6c8) at /home/couchbase/jenkins/workspace/couchbase-server-unix/third_party/spdlog/include/spdlog/details/periodic_worker.h:38 #7 __invoke_impl&, std::chrono::seconds):: > ( __f=) at /usr/local/include/c++/7.3.0/bits/invoke.h:60 #8 __invoke&, std::chrono::seconds):: > (__fn=) at /usr/local/include/c++/7.3.0/bits/invoke.h:95 #9 _M_invoke<0> (this=0x7efe033fe6c8) at /usr/local/include/c++/7.3.0/thread:234 #10 operator() (this=0x7efe033fe6c8) at /usr/local/include/c++/7.3.0/thread:243 #11 _ZNSt6thread11_State_implINS_8_InvokerISt5tupleIJZN6spdlog7details15periodic_workerC4ERKSt8functionIFvvEENSt6chrono8durationIlSt5ratioILl1ELl1EEEEEUlvE_EEEEE6_M_runEv (this=0x7efe033fe6c0) at /usr/local/include/c++/7.3.0/thread:186 #12 0x00007efe044a4dcf in std::execute_native_thread_routine ( __p=0x7efe033fe6c0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #13 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #14 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 59 (Thread 0x7efe0107c700 (LWP 84700)): #0 0x00007efe039dbc3d in poll () from /lib64/libc.so.6 #1 0x0000000000469f9e in get_command (buffsize=80, buffer=0x7efe010631d0 "") at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/stdin_check.cc:49 #2 check_stdin_thread (arg=) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/stdin_check.cc:90 #3 0x00007efe0647eff7 in run (this=0x7efe03259c00) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #4 platform_thread_wrap (arg=0x7efe03259c00) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #5 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 58 (Thread 0x7efe0087b700 (LWP 84701)): #0 0x00007efe03cc1de2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000000491040 in __gthread_cond_timedwait ( __abs_timeout=0x7efe008621d0, __mutex=, __cond=0x7efe0322f0f8) at /usr/local/include/c++/7.3.0/x86_64-pc-linux-gnu/bits/gthr-default.h:871 #2 __wait_until_impl > > (__atime=..., __lock=, this=0x7efe0322f0f8) at /usr/local/include/c++/7.3.0/condition_variable:166 #3 wait_until > > ( __atime=..., __lock=, this=0x7efe0322f0f8) at /usr/local/include/c++/7.3.0/condition_variable:106 #4 wait_for > (__rtime=, __lock=, this=0x7efe0322f0f8) at /usr/local/include/c++/7.3.0/condition_variable:138 #5 ExternalAuthManagerThread::run (this=0x7efe0322f000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/external_auth_manager_thread.cc:229 #6 0x00007efe06489dcf in Couchbase::Thread::thread_entry ( this=0x7efe0322f000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #7 0x00007efe0647eff7 in run (this=0x7efe0325a320) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #8 platform_thread_wrap (arg=0x7efe0325a320) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #9 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 57 (Thread 0x7efdff5ff700 (LWP 84702)): #0 0x00007efe03cc1de2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000004ef416 in __gthread_cond_timedwait ( __abs_timeout=0x7efdff5e61f0, __mutex=, __cond=0x7efe0256e8f8) at /usr/local/include/c++/7.3.0/x86_64-pc-linux-gnu/bits/gthr-default.h:871 #2 __wait_until_impl > > (__atime=..., __lock=..., this=0x7efe0256e8f8) at /usr/local/include/c++/7.3.0/condition_variable:166 #3 wait_until > > ( __atime=..., __lock=..., this=0x7efe0256e8f8) at /usr/local/include/c++/7.3.0/condition_variable:106 #4 wait_for > (__rtime=..., __lock=..., this=0x7efe0256e8f8) at /usr/local/include/c++/7.3.0/condition_variable:138 #5 AuditImpl::consume_events (this=0x7efe0256e500) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/auditd/src/audit.cc:414 #6 0x00007efe0647eff7 in run (this=0x7efe0325a2c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #7 platform_thread_wrap (arg=0x7efe0325a2c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #8 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #9 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 56 (Thread 0x7efdfedfe700 (LWP 84703)): #0 0x00007efe03cc1a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe07a54b8b in consume_socket (thread_index=, sp=0x277e840, ctx=0x277d320) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/prometheus-cpp/prometheus-cpp-prefix/src/prometheus-cpp/3rdparty/civetweb/src/civetweb.c:18718 #2 worker_thread_run (conn=0x277df50) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/prometheus-cpp/prometheus-cpp-prefix/src/prometheus-cpp/3rdparty/civetweb/src/civetweb.c:18859 #3 worker_thread (thread_func_param=0x277df50) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/prometheus-cpp/prometheus-cpp-prefix/src/prometheus-cpp/3rdparty/civetweb/src/civetweb.c:19002 #4 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #5 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 55 (Thread 0x7efdfe5fd700 (LWP 84704)): #0 0x00007efe03cc1a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe07a54b8b in consume_socket (thread_index=, sp=0x277f228, ctx=0x277d320) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/prometheus-cpp/prometheus-cpp-prefix/src/prometheus-cpp/3rdparty/civetweb/src/civetweb.c:18718 #2 worker_thread_run (conn=0x277e938) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/prometheus-cpp/prometheus-cpp-prefix/src/prometheus-cpp/3rdparty/civetweb/src/civetweb.c:18859 #3 worker_thread (thread_func_param=0x277e938) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/prometheus-cpp/prometheus-cpp-prefix/src/prometheus-cpp/3rdparty/civetweb/src/civetweb.c:19002 #4 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #5 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 54 (Thread 0x7efdfddfc700 (LWP 84705)): #0 0x00007efe039dbc3d in poll () from /lib64/libc.so.6 #1 0x00007efe07a4bb38 in master_thread_run (ctx=0x277d320) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/prometheus-cpp/prometheus-cpp-prefix/src/prometheus-cpp/3rdparty/civetweb/src/civetweb.c:19148 #2 master_thread (thread_func_param=0x277d320) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/prometheus-cpp/prometheus-cpp-prefix/src/prometheus-cpp/3rdparty/civetweb/src/civetweb.c:19243 #3 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #4 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 53 (Thread 0x7efdfd5fb700 (LWP 84706)): #0 0x00007efe039e6eb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007efe055583c5 in epoll_dispatch (base=0x7efe02559300, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007efe0554f376 in event_base_loop (base=0x7efe02559300, flags=flags@entry=0) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/event.c:1998 #3 0x000000000046aba9 in worker_libevent (arg=0x7efe025e7000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/thread.cc:195 #4 0x00007efe0647eff7 in run (this=0x7efe0323c640) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #5 platform_thread_wrap (arg=0x7efe0323c640) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #6 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 52 (Thread 0x7efdfcdfa700 (LWP 84707)): #0 0x00007efe039e6eb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007efe055583c5 in epoll_dispatch (base=0x7efe02559600, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007efe0554f376 in event_base_loop (base=0x7efe02559600, flags=flags@entry=0) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/event.c:1998 #3 0x000000000046aba9 in worker_libevent (arg=0x7efe025e7aa8) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/thread.cc:195 #4 0x00007efe0647eff7 in run (this=0x7efe0323c670) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #5 platform_thread_wrap (arg=0x7efe0323c670) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #6 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 51 (Thread 0x7efdf7fff700 (LWP 84708)): #0 0x00007efe039e6eb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007efe055583c5 in epoll_dispatch (base=0x7efe02559900, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007efe0554f376 in event_base_loop (base=0x7efe02559900, flags=flags@entry=0) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/event.c:1998 #3 0x000000000046aba9 in worker_libevent (arg=0x7efe025e8550) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/thread.cc:195 #4 0x00007efe0647eff7 in run (this=0x7efe0323c820) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #5 platform_thread_wrap (arg=0x7efe0323c820) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #6 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 50 (Thread 0x7efdf77fe700 (LWP 84709)): #0 0x00007efe039e6eb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007efe055583c5 in epoll_dispatch (base=0x7efe02559c00, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007efe0554f376 in event_base_loop (base=0x7efe02559c00, flags=flags@entry=0) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/event.c:1998 #3 0x000000000046aba9 in worker_libevent (arg=0x7efe025e8ff8) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/thread.cc:195 #4 0x00007efe0647eff7 in run (this=0x7efe0323c910) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #5 platform_thread_wrap (arg=0x7efe0323c910) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #6 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 49 (Thread 0x7efdf6ffd700 (LWP 84710)): #0 0x00007efe039e6eb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007efe055583c5 in epoll_dispatch (base=0x7efe02559f00, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007efe0554f376 in event_base_loop (base=0x7efe02559f00, flags=flags@entry=0) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/event.c:1998 #3 0x000000000046aba9 in worker_libevent (arg=0x7efe025e9aa0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/thread.cc:195 #4 0x00007efe0647eff7 in run (this=0x7efe0323c7c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #5 platform_thread_wrap (arg=0x7efe0323c7c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #6 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 48 (Thread 0x7efdf67fc700 (LWP 84711)): #0 0x00007efe039e6eb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007efe055583c5 in epoll_dispatch (base=0x7efe0255a200, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007efe0554f376 in event_base_loop (base=0x7efe0255a200, flags=flags@entry=0) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/event.c:1998 #3 0x000000000046aba9 in worker_libevent (arg=0x7efe025ea548) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/thread.cc:195 #4 0x00007efe0647eff7 in run (this=0x7efe0323c970) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #5 platform_thread_wrap (arg=0x7efe0323c970) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #6 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 47 (Thread 0x7efdf5ffb700 (LWP 84712)): #0 0x00007efe039e6eb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007efe055583c5 in epoll_dispatch (base=0x7efe0255a500, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007efe0554f376 in event_base_loop (base=0x7efe0255a500, flags=flags@entry=0) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/event.c:1998 #3 0x000000000046aba9 in worker_libevent (arg=0x7efe025eaff0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/thread.cc:195 #4 0x00007efe0647eff7 in run (this=0x7efe0323c760) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #5 platform_thread_wrap (arg=0x7efe0323c760) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #6 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 46 (Thread 0x7efdf57fa700 (LWP 84713)): #0 0x00007efe03cc1a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe0449f1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7efdffdd3158) at /tmp/deploy/objdir/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864 #2 std::condition_variable::wait (this=this@entry=0x7efdffdd3158, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00000000004a1871 in Executor::run (this=0x7efdffdd3000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44 #4 0x00007efe06489dcf in Couchbase::Thread::thread_entry ( this=0x7efdffdd3000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #5 0x00007efe0647eff7 in run (this=0x7efe0323c790) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7efe0323c790) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 45 (Thread 0x7efdf4ff9700 (LWP 84714)): #0 0x00007efe03cc1a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe0449f1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7efdffdd3318) at /tmp/deploy/objdir/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864 #2 std::condition_variable::wait (this=this@entry=0x7efdffdd3318, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00000000004a1871 in Executor::run (this=0x7efdffdd31c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44 #4 0x00007efe06489dcf in Couchbase::Thread::thread_entry ( this=0x7efdffdd31c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #5 0x00007efe0647eff7 in run (this=0x7efe0323c940) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7efe0323c940) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 44 (Thread 0x7efdeffff700 (LWP 84715)): #0 0x00007efe03cc1a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe0449f1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7efdffdd34d8) at /tmp/deploy/objdir/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864 #2 std::condition_variable::wait (this=this@entry=0x7efdffdd34d8, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00000000004a1871 in Executor::run (this=0x7efdffdd3380) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44 #4 0x00007efe06489dcf in Couchbase::Thread::thread_entry ( this=0x7efdffdd3380) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #5 0x00007efe0647eff7 in run (this=0x7efe0323ca30) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7efe0323ca30) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 43 (Thread 0x7efdef7fe700 (LWP 84716)): #0 0x00007efe03cc1a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe0449f1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7efdffdd3698) at /tmp/deploy/objdir/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864 #2 std::condition_variable::wait (this=this@entry=0x7efdffdd3698, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00000000004a1871 in Executor::run (this=0x7efdffdd3540) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44 #4 0x00007efe06489dcf in Couchbase::Thread::thread_entry ( this=0x7efdffdd3540) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #5 0x00007efe0647eff7 in run (this=0x7efe0323c8e0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7efe0323c8e0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 42 (Thread 0x7efdeeffd700 (LWP 84717)): #0 0x00007efe03cc1a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe0449f1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7efdffdd3858) at /tmp/deploy/objdir/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864 #2 std::condition_variable::wait (this=this@entry=0x7efdffdd3858, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00000000004a1871 in Executor::run (this=0x7efdffdd3700) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44 #4 0x00007efe06489dcf in Couchbase::Thread::thread_entry ( this=0x7efdffdd3700) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #5 0x00007efe0647eff7 in run (this=0x7efe0323ca90) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7efe0323ca90) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 41 (Thread 0x7efdee7fc700 (LWP 84718)): #0 0x00007efe03cc1a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe0449f1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7efdffdd3a18) at /tmp/deploy/objdir/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864 #2 std::condition_variable::wait (this=this@entry=0x7efdffdd3a18, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00000000004a1871 in Executor::run (this=0x7efdffdd38c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44 #4 0x00007efe06489dcf in Couchbase::Thread::thread_entry ( this=0x7efdffdd38c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #5 0x00007efe0647eff7 in run (this=0x7efe0323c880) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7efe0323c880) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 40 (Thread 0x7efdedffb700 (LWP 84719)): #0 0x00007efe03cc1a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe0449f1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7efdffdd3bd8) at /tmp/deploy/objdir/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864 #2 std::condition_variable::wait (this=this@entry=0x7efdffdd3bd8, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00000000004a1871 in Executor::run (this=0x7efdffdd3a80) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44 #4 0x00007efe06489dcf in Couchbase::Thread::thread_entry ( this=0x7efdffdd3a80) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #5 0x00007efe0647eff7 in run (this=0x7efe0323c8b0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7efe0323c8b0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 39 (Thread 0x7efde77fe700 (LWP 85821)): #0 0x00007efe039e0bf9 in syscall () from /lib64/libc.so.6 #1 0x00007efe07fdfc5d in nativeFutexWaitImpl (waitMask=, absSteadyTime=, absSystemTime=, expected=, addr=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:123 #2 folly::detail::futexWaitImpl (futex=, expected=, absSystemTime=, absSteadyTime=, waitMask=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:254 #3 0x00007efe07fe6e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7efda27dfa28) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:85 #4 folly::detail::futexWaitUntil, std::chrono::_V2::steady_clock, std::chrono::duration > > ( futex=futex@entry=0x7efda27dfa28, expected=expected@entry=2, deadline=..., waitMask=waitMask@entry=4294967295) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:123 #5 0x00007efe07fec8b7 in futexWaitPreIdle, std::chrono::time_point > >, std::chrono::duration > > (timeoutVariationFrac=0.5, stackToRetain=1024, idleTimeout=..., waitMask=4294967295, deadline=..., expected=2, fut=..., _ret=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/MemoryIdler.h:194 #6 futexWaitUntil, std::chrono::time_point > > > (timeoutVariationFrac=0.5, stackToRetain=1024, idleTimeout=..., waitMask=4294967295, deadline=..., expected=2, fut=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/MemoryIdler.h:151 #7 folly::SaturatingSemaphore::tryWaitSlow > > ( this=this@entry=0x7efda27dfa28, deadline=..., opt=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:318 #8 0x00007efe07fecde6 in try_wait_until > > (opt=..., deadline=..., this=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:179 #9 folly::detail::LifoSemBase, std::atomic>::try_wait_until > > (this=this@entry=0x7efda4000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #10 0x00007efe07ff0540 in try_wait_for > ( timeout=, this=0x7efda4000a40) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:498 #11 folly::UnboundedBlockingQueue::try_take_for (this=0x7efda4000a00, time=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/task_queue/UnboundedBlockingQueue.h:41 #12 0x00007efe07fe51d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7efe00012800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #13 0x00007efe07fffe79 in __invoke_impl), folly::ThreadPoolExecutor*&, std::shared_ptr&> ( __t=, __f=) at /usr/local/include/c++/7.3.0/bits/invoke.h:73 #14 __invoke), folly::ThreadPoolExecutor*&, std::shared_ptr&> (__fn=) at /usr/local/include/c++/7.3.0/bits/invoke.h:95 #15 __call (__args=, this=) at /usr/local/include/c++/7.3.0/functional:467 #16 operator()<> (this=) at /usr/local/include/c++/7.3.0/functional:551 #17 folly::detail::function::FunctionTraits::callBig))(std::shared_ptr)> >(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/Function.h:401 #18 0x00007efe07e7da03 in operator() (this=0x7efe025a9990) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #19 operator() (__closure=0x7efe025a9980) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/executors/thread_factory/PriorityThreadFactory.h:54 #20 folly::detail::function::FunctionTraits::callBig&&)::{lambda()#1}>(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:401 #21 0x00007efe044a4dcf in std::execute_native_thread_routine ( __p=0x7efe02577a60) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #22 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #23 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 38 (Thread 0x7efde6ffd700 (LWP 85822)): #0 0x00007efe039e0bf9 in syscall () from /lib64/libc.so.6 #1 0x00007efe07fdfc5d in nativeFutexWaitImpl (waitMask=, absSteadyTime=, absSystemTime=, expected=, addr=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:123 #2 folly::detail::futexWaitImpl (futex=, expected=, absSystemTime=, absSteadyTime=, waitMask=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:254 #3 0x00007efe07fe6e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7efda27dcaa0) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:85 #4 folly::detail::futexWaitUntil, std::chrono::_V2::steady_clock, std::chrono::duration > > ( futex=futex@entry=0x7efda27dcaa0, expected=expected@entry=2, deadline=..., waitMask=waitMask@entry=4294967295) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:123 #5 0x00007efe07fec8b7 in futexWaitPreIdle, std::chrono::time_point > >, std::chrono::duration > > (timeoutVariationFrac=0.5, stackToRetain=1024, idleTimeout=..., waitMask=4294967295, deadline=..., expected=2, fut=..., _ret=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/MemoryIdler.h:194 #6 futexWaitUntil, std::chrono::time_point > > > (timeoutVariationFrac=0.5, stackToRetain=1024, idleTimeout=..., waitMask=4294967295, deadline=..., expected=2, fut=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/MemoryIdler.h:151 #7 folly::SaturatingSemaphore::tryWaitSlow > > ( this=this@entry=0x7efda27dcaa0, deadline=..., opt=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:318 #8 0x00007efe07fecde6 in try_wait_until > > (opt=..., deadline=..., this=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:179 #9 folly::detail::LifoSemBase, std::atomic>::try_wait_until > > (this=this@entry=0x7efda4000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #10 0x00007efe07ff0540 in try_wait_for > ( timeout=, this=0x7efda4000a40) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:498 #11 folly::UnboundedBlockingQueue::try_take_for (this=0x7efda4000a00, time=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/task_queue/UnboundedBlockingQueue.h:41 #12 0x00007efe07fe51d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7efe00012800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #13 0x00007efe07fffe79 in __invoke_impl), folly::ThreadPoolExecutor*&, std::shared_ptr&> ( __t=, __f=) at /usr/local/include/c++/7.3.0/bits/invoke.h:73 #14 __invoke), folly::ThreadPoolExecutor*&, std::shared_ptr&> (__fn=) at /usr/local/include/c++/7.3.0/bits/invoke.h:95 #15 __call (__args=, this=) at /usr/local/include/c++/7.3.0/functional:467 #16 operator()<> (this=) at /usr/local/include/c++/7.3.0/functional:551 #17 folly::detail::function::FunctionTraits::callBig))(std::shared_ptr)> >(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/Function.h:401 #18 0x00007efe07e7da03 in operator() (this=0x7efdffd478b0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #19 operator() (__closure=0x7efdffd478a0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/executors/thread_factory/PriorityThreadFactory.h:54 #20 folly::detail::function::FunctionTraits::callBig&&)::{lambda()#1}>(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:401 #21 0x00007efe044a4dcf in std::execute_native_thread_routine ( __p=0x7efe02577ad0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #22 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #23 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 37 (Thread 0x7efde5ffb700 (LWP 85823)): #0 0x00007efe039e0bf9 in syscall () from /lib64/libc.so.6 #1 0x00007efe07fdfc5d in nativeFutexWaitImpl (waitMask=, absSteadyTime=, absSystemTime=, expected=, addr=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:123 #2 folly::detail::futexWaitImpl (futex=, expected=, absSystemTime=, absSteadyTime=, waitMask=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:254 #3 0x00007efe07fe6e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7efda27dede0) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:85 #4 folly::detail::futexWaitUntil, std::chrono::_V2::steady_clock, std::chrono::duration > > ( futex=futex@entry=0x7efda27dede0, expected=expected@entry=2, deadline=..., waitMask=waitMask@entry=4294967295) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:123 #5 0x00007efe07fec8b7 in futexWaitPreIdle, std::chrono::time_point > >, std::chrono::duration > > (timeoutVariationFrac=0.5, stackToRetain=1024, idleTimeout=..., waitMask=4294967295, deadline=..., expected=2, fut=..., _ret=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/MemoryIdler.h:194 #6 futexWaitUntil, std::chrono::time_point > > > (timeoutVariationFrac=0.5, stackToRetain=1024, idleTimeout=..., waitMask=4294967295, deadline=..., expected=2, fut=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/MemoryIdler.h:151 #7 folly::SaturatingSemaphore::tryWaitSlow > > ( this=this@entry=0x7efda27dede0, deadline=..., opt=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:318 #8 0x00007efe07fecde6 in try_wait_until > > (opt=..., deadline=..., this=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:179 #9 folly::detail::LifoSemBase, std::atomic>::try_wait_until > > (this=this@entry=0x7efda4000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #10 0x00007efe07ff0540 in try_wait_for > ( timeout=, this=0x7efda4000a40) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:498 #11 folly::UnboundedBlockingQueue::try_take_for (this=0x7efda4000a00, time=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/task_queue/UnboundedBlockingQueue.h:41 #12 0x00007efe07fe51d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7efe00012800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #13 0x00007efe07fffe79 in __invoke_impl), folly::ThreadPoolExecutor*&, std::shared_ptr&> ( __t=, __f=) at /usr/local/include/c++/7.3.0/bits/invoke.h:73 #14 __invoke), folly::ThreadPoolExecutor*&, std::shared_ptr&> (__fn=) at /usr/local/include/c++/7.3.0/bits/invoke.h:95 #15 __call (__args=, this=) at /usr/local/include/c++/7.3.0/functional:467 #16 operator()<> (this=) at /usr/local/include/c++/7.3.0/functional:551 #17 folly::detail::function::FunctionTraits::callBig))(std::shared_ptr)> >(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/Function.h:401 #18 0x00007efe07e7da03 in operator() (this=0x7efdffd4b3c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #19 operator() (__closure=0x7efdffd4b3b0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/executors/thread_factory/PriorityThreadFactory.h:54 #20 folly::detail::function::FunctionTraits::callBig&&)::{lambda()#1}>(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:401 #21 0x00007efe044a4dcf in std::execute_native_thread_routine ( __p=0x7efe02577bb0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #22 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #23 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 36 (Thread 0x7efde67fc700 (LWP 85824)): #0 0x00007efe03cc1a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe05790fa2 in background_thread_sleep (tsdn=, interval=, info=) at src/background_thread.c:232 #2 background_work_sleep_once (ind=, info=, tsdn=) at src/background_thread.c:307 #3 background_work (ind=, tsd=0x7efde67e3a60) at src/background_thread.c:497 #4 background_thread_entry (ind_arg=) at src/background_thread.c:522 #5 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 35 (Thread 0x7efde57fa700 (LWP 85825)): #0 0x00007efe039e0bf9 in syscall () from /lib64/libc.so.6 #1 0x00007efe07fdfc5d in nativeFutexWaitImpl (waitMask=, absSteadyTime=, absSystemTime=, expected=, addr=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:123 #2 folly::detail::futexWaitImpl (futex=, expected=, absSystemTime=, absSteadyTime=, waitMask=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:254 #3 0x00007efe07fe6e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7efda27dc248) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:85 #4 folly::detail::futexWaitUntil, std::chrono::_V2::steady_clock, std::chrono::duration > > ( futex=futex@entry=0x7efda27dc248, expected=expected@entry=2, deadline=..., waitMask=waitMask@entry=4294967295) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:123 #5 0x00007efe07fec77d in futexWaitUntil, std::chrono::time_point > > > (timeoutVariationFrac=0.5, stackToRetain=1024, idleTimeout=..., waitMask=4294967295, deadline=..., expected=2, fut=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/MemoryIdler.h:164 #6 folly::SaturatingSemaphore::tryWaitSlow > > ( this=this@entry=0x7efda27dc248, deadline=..., opt=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:318 #7 0x00007efe07fecde6 in try_wait_until > > (opt=..., deadline=..., this=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:179 #8 folly::detail::LifoSemBase, std::atomic>::try_wait_until > > (this=this@entry=0x7efda4000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007efe07ff0540 in try_wait_for > ( timeout=, this=0x7efda4000a40) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:498 #10 folly::UnboundedBlockingQueue::try_take_for (this=0x7efda4000a00, time=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/task_queue/UnboundedBlockingQueue.h:41 #11 0x00007efe07fe51d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7efe00012800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007efe07fffe79 in __invoke_impl), folly::ThreadPoolExecutor*&, std::shared_ptr&> ( __t=, __f=) at /usr/local/include/c++/7.3.0/bits/invoke.h:73 #13 __invoke), folly::ThreadPoolExecutor*&, std::shared_ptr&> (__fn=) at /usr/local/include/c++/7.3.0/bits/invoke.h:95 #14 __call (__args=, this=) at /usr/local/include/c++/7.3.0/functional:467 #15 operator()<> (this=) at /usr/local/include/c++/7.3.0/functional:551 #16 folly::detail::function::FunctionTraits::callBig))(std::shared_ptr)> >(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/Function.h:401 #17 0x00007efe07e7da03 in operator() (this=0x7efdffd4b410) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7efdffd4b400) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/executors/thread_factory/PriorityThreadFactory.h:54 #19 folly::detail::function::FunctionTraits::callBig&&)::{lambda()#1}>(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:401 #20 0x00007efe044a4dcf in std::execute_native_thread_routine ( __p=0x7efdfff936a0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 34 (Thread 0x7efde4ff9700 (LWP 85826)): #0 0x00007efe039e0bf9 in syscall () from /lib64/libc.so.6 #1 0x00007efe07fdfc5d in nativeFutexWaitImpl (waitMask=, absSteadyTime=, absSystemTime=, expected=, addr=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:123 #2 folly::detail::futexWaitImpl (futex=, expected=, absSystemTime=, absSteadyTime=, waitMask=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:254 #3 0x00007efe07fe6e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7efda27e0598) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:85 #4 folly::detail::futexWaitUntil, std::chrono::_V2::steady_clock, std::chrono::duration > > ( futex=futex@entry=0x7efda27e0598, expected=expected@entry=2, deadline=..., waitMask=waitMask@entry=4294967295) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:123 #5 0x00007efe07fec77d in futexWaitUntil, std::chrono::time_point > > > (timeoutVariationFrac=0.5, stackToRetain=1024, idleTimeout=..., waitMask=4294967295, deadline=..., expected=2, fut=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/MemoryIdler.h:164 #6 folly::SaturatingSemaphore::tryWaitSlow > > ( this=this@entry=0x7efda27e0598, deadline=..., opt=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:318 #7 0x00007efe07fecde6 in try_wait_until > > (opt=..., deadline=..., this=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:179 #8 folly::detail::LifoSemBase, std::atomic>::try_wait_until > > (this=this@entry=0x7efda4000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007efe07ff0540 in try_wait_for > ( timeout=, this=0x7efda4000a40) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:498 #10 folly::UnboundedBlockingQueue::try_take_for (this=0x7efda4000a00, time=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/task_queue/UnboundedBlockingQueue.h:41 #11 0x00007efe07fe51d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7efe00012800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007efe07fffe79 in __invoke_impl), folly::ThreadPoolExecutor*&, std::shared_ptr&> ( __t=, __f=) at /usr/local/include/c++/7.3.0/bits/invoke.h:73 #13 __invoke), folly::ThreadPoolExecutor*&, std::shared_ptr&> (__fn=) at /usr/local/include/c++/7.3.0/bits/invoke.h:95 #14 __call (__args=, this=) at /usr/local/include/c++/7.3.0/functional:467 #15 operator()<> (this=) at /usr/local/include/c++/7.3.0/functional:551 #16 folly::detail::function::FunctionTraits::callBig))(std::shared_ptr)> >(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/Function.h:401 #17 0x00007efe07e7da03 in operator() (this=0x7efdffd4b460) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7efdffd4b450) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/executors/thread_factory/PriorityThreadFactory.h:54 #19 folly::detail::function::FunctionTraits::callBig&&)::{lambda()#1}>(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:401 #20 0x00007efe044a4dcf in std::execute_native_thread_routine ( __p=0x7efdfff93710) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 33 (Thread 0x7efda27da700 (LWP 85827)): #0 0x00007efe039e0bf9 in syscall () from /lib64/libc.so.6 #1 0x00007efe07fdfc5d in nativeFutexWaitImpl (waitMask=, absSteadyTime=, absSystemTime=, expected=, addr=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:123 #2 folly::detail::futexWaitImpl (futex=, expected=, absSystemTime=, absSteadyTime=, waitMask=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:254 #3 0x00007efe07fe6e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7efda27e0040) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:85 #4 folly::detail::futexWaitUntil, std::chrono::_V2::steady_clock, std::chrono::duration > > ( futex=futex@entry=0x7efda27e0040, expected=expected@entry=2, deadline=..., waitMask=waitMask@entry=4294967295) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:123 #5 0x00007efe07fec8b7 in futexWaitPreIdle, std::chrono::time_point > >, std::chrono::duration > > (timeoutVariationFrac=0.5, stackToRetain=1024, idleTimeout=..., waitMask=4294967295, deadline=..., expected=2, fut=..., _ret=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/MemoryIdler.h:194 #6 futexWaitUntil, std::chrono::time_point > > > (timeoutVariationFrac=0.5, stackToRetain=1024, idleTimeout=..., waitMask=4294967295, deadline=..., expected=2, fut=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/MemoryIdler.h:151 #7 folly::SaturatingSemaphore::tryWaitSlow > > ( this=this@entry=0x7efda27e0040, deadline=..., opt=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:318 #8 0x00007efe07fecde6 in try_wait_until > > (opt=..., deadline=..., this=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:179 #9 folly::detail::LifoSemBase, std::atomic>::try_wait_until > > (this=this@entry=0x7efda4000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #10 0x00007efe07ff0540 in try_wait_for > ( timeout=, this=0x7efda4000a40) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:498 #11 folly::UnboundedBlockingQueue::try_take_for (this=0x7efda4000a00, time=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/task_queue/UnboundedBlockingQueue.h:41 #12 0x00007efe07fe51d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7efe00012800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #13 0x00007efe07fffe79 in __invoke_impl), folly::ThreadPoolExecutor*&, std::shared_ptr&> ( __t=, __f=) at /usr/local/include/c++/7.3.0/bits/invoke.h:73 #14 __invoke), folly::ThreadPoolExecutor*&, std::shared_ptr&> (__fn=) at /usr/local/include/c++/7.3.0/bits/invoke.h:95 #15 __call (__args=, this=) at /usr/local/include/c++/7.3.0/functional:467 #16 operator()<> (this=) at /usr/local/include/c++/7.3.0/functional:551 #17 folly::detail::function::FunctionTraits::callBig))(std::shared_ptr)> >(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/Function.h:401 #18 0x00007efe07e7da03 in operator() (this=0x7efdffd4ba00) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #19 operator() (__closure=0x7efdffd4b9f0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/executors/thread_factory/PriorityThreadFactory.h:54 #20 folly::detail::function::FunctionTraits::callBig&&)::{lambda()#1}>(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:401 #21 0x00007efe044a4dcf in std::execute_native_thread_routine ( __p=0x7efdfff93780) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #22 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #23 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 32 (Thread 0x7efda1fd9700 (LWP 85828)): #0 0x00007efe039e0bf9 in syscall () from /lib64/libc.so.6 #1 0x00007efe07fdfc5d in nativeFutexWaitImpl (waitMask=, absSteadyTime=, absSystemTime=, expected=, addr=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:123 #2 folly::detail::futexWaitImpl (futex=, expected=, absSystemTime=, absSteadyTime=, waitMask=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:254 #3 0x00007efe07fe6e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7efda27dd598) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:85 #4 folly::detail::futexWaitUntil, std::chrono::_V2::steady_clock, std::chrono::duration > > ( futex=futex@entry=0x7efda27dd598, expected=expected@entry=2, deadline=..., waitMask=waitMask@entry=4294967295) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:123 #5 0x00007efe07fec8b7 in futexWaitPreIdle, std::chrono::time_point > >, std::chrono::duration > > (timeoutVariationFrac=0.5, stackToRetain=1024, idleTimeout=..., waitMask=4294967295, deadline=..., expected=2, fut=..., _ret=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/MemoryIdler.h:194 #6 futexWaitUntil, std::chrono::time_point > > > (timeoutVariationFrac=0.5, stackToRetain=1024, idleTimeout=..., waitMask=4294967295, deadline=..., expected=2, fut=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/MemoryIdler.h:151 #7 folly::SaturatingSemaphore::tryWaitSlow > > ( this=this@entry=0x7efda27dd598, deadline=..., opt=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:318 #8 0x00007efe07fecde6 in try_wait_until > > (opt=..., deadline=..., this=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:179 #9 folly::detail::LifoSemBase, std::atomic>::try_wait_until > > (this=this@entry=0x7efda4000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #10 0x00007efe07ff0540 in try_wait_for > ( timeout=, this=0x7efda4000a40) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:498 #11 folly::UnboundedBlockingQueue::try_take_for (this=0x7efda4000a00, time=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/task_queue/UnboundedBlockingQueue.h:41 #12 0x00007efe07fe51d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7efe00012800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #13 0x00007efe07fffe79 in __invoke_impl), folly::ThreadPoolExecutor*&, std::shared_ptr&> ( __t=, __f=) at /usr/local/include/c++/7.3.0/bits/invoke.h:73 #14 __invoke), folly::ThreadPoolExecutor*&, std::shared_ptr&> (__fn=) at /usr/local/include/c++/7.3.0/bits/invoke.h:95 #15 __call (__args=, this=) at /usr/local/include/c++/7.3.0/functional:467 #16 operator()<> (this=) at /usr/local/include/c++/7.3.0/functional:551 #17 folly::detail::function::FunctionTraits::callBig))(std::shared_ptr)> >(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/Function.h:401 #18 0x00007efe07e7da03 in operator() (this=0x7efdffd4ba50) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #19 operator() (__closure=0x7efdffd4ba40) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/executors/thread_factory/PriorityThreadFactory.h:54 #20 folly::detail::function::FunctionTraits::callBig&&)::{lambda()#1}>(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:401 #21 0x00007efe044a4dcf in std::execute_native_thread_routine ( __p=0x7efdfff937f0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #22 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #23 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 31 (Thread 0x7efda17d8700 (LWP 85829)): #0 0x00007efe039e0bf9 in syscall () from /lib64/libc.so.6 #1 0x00007efe07fdfc5d in nativeFutexWaitImpl (waitMask=, absSteadyTime=, absSystemTime=, expected=, addr=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:123 #2 folly::detail::futexWaitImpl (futex=, expected=, absSystemTime=, absSteadyTime=, waitMask=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:254 #3 0x00007efe07fe6e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7efda27dc8d8) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:85 #4 folly::detail::futexWaitUntil, std::chrono::_V2::steady_clock, std::chrono::duration > > ( futex=futex@entry=0x7efda27dc8d8, expected=expected@entry=2, deadline=..., waitMask=waitMask@entry=4294967295) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:123 #5 0x00007efe07fec8b7 in futexWaitPreIdle, std::chrono::time_point > >, std::chrono::duration > > (timeoutVariationFrac=0.5, stackToRetain=1024, idleTimeout=..., waitMask=4294967295, deadline=..., expected=2, fut=..., _ret=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/MemoryIdler.h:194 #6 futexWaitUntil, std::chrono::time_point > > > (timeoutVariationFrac=0.5, stackToRetain=1024, idleTimeout=..., waitMask=4294967295, deadline=..., expected=2, fut=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/MemoryIdler.h:151 #7 folly::SaturatingSemaphore::tryWaitSlow > > ( this=this@entry=0x7efda27dc8d8, deadline=..., opt=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:318 #8 0x00007efe07fecde6 in try_wait_until > > (opt=..., deadline=..., this=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:179 #9 folly::detail::LifoSemBase, std::atomic>::try_wait_until > > (this=this@entry=0x7efda4000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #10 0x00007efe07ff0540 in try_wait_for > ( timeout=, this=0x7efda4000a40) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:498 #11 folly::UnboundedBlockingQueue::try_take_for (this=0x7efda4000a00, time=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/task_queue/UnboundedBlockingQueue.h:41 #12 0x00007efe07fe51d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7efe00012800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #13 0x00007efe07fffe79 in __invoke_impl), folly::ThreadPoolExecutor*&, std::shared_ptr&> ( __t=, __f=) at /usr/local/include/c++/7.3.0/bits/invoke.h:73 #14 __invoke), folly::ThreadPoolExecutor*&, std::shared_ptr&> (__fn=) at /usr/local/include/c++/7.3.0/bits/invoke.h:95 #15 __call (__args=, this=) at /usr/local/include/c++/7.3.0/functional:467 #16 operator()<> (this=) at /usr/local/include/c++/7.3.0/functional:551 #17 folly::detail::function::FunctionTraits::callBig))(std::shared_ptr)> >(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/Function.h:401 #18 0x00007efe07e7da03 in operator() (this=0x7efdffd4baa0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #19 operator() (__closure=0x7efdffd4ba90) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/executors/thread_factory/PriorityThreadFactory.h:54 #20 folly::detail::function::FunctionTraits::callBig&&)::{lambda()#1}>(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:401 #21 0x00007efe044a4dcf in std::execute_native_thread_routine ( __p=0x7efdfff93860) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #22 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #23 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 30 (Thread 0x7efd827fc700 (LWP 85834)): #0 0x00007efe039e0bf9 in syscall () from /lib64/libc.so.6 #1 0x00007efe07fdfc5d in nativeFutexWaitImpl (waitMask=, absSteadyTime=, absSystemTime=, expected=, addr=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:123 #2 folly::detail::futexWaitImpl (futex=, expected=, absSystemTime=, absSteadyTime=, waitMask=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:254 #3 0x00007efe07fe6e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7efda27df218) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:85 #4 folly::detail::futexWaitUntil, std::chrono::_V2::steady_clock, std::chrono::duration > > ( futex=futex@entry=0x7efda27df218, expected=expected@entry=2, deadline=..., waitMask=waitMask@entry=4294967295) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:123 #5 0x00007efe07fec77d in futexWaitUntil, std::chrono::time_point > > > (timeoutVariationFrac=0.5, stackToRetain=1024, idleTimeout=..., waitMask=4294967295, deadline=..., expected=2, fut=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/MemoryIdler.h:164 #6 folly::SaturatingSemaphore::tryWaitSlow > > ( this=this@entry=0x7efda27df218, deadline=..., opt=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:318 #7 0x00007efe07fecde6 in try_wait_until > > (opt=..., deadline=..., this=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:179 #8 folly::detail::LifoSemBase, std::atomic>::try_wait_until > > (this=this@entry=0x7efda40033c0, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007efe07ff0540 in try_wait_for > ( timeout=, this=0x7efda40033c0) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:498 #10 folly::UnboundedBlockingQueue::try_take_for (this=0x7efda4003380, time=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/task_queue/UnboundedBlockingQueue.h:41 #11 0x00007efe07fe51d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7efe0005c000, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007efe07fffe79 in __invoke_impl), folly::ThreadPoolExecutor*&, std::shared_ptr&> ( __t=, __f=) at /usr/local/include/c++/7.3.0/bits/invoke.h:73 #13 __invoke), folly::ThreadPoolExecutor*&, std::shared_ptr&> (__fn=) at /usr/local/include/c++/7.3.0/bits/invoke.h:95 #14 __call (__args=, this=) at /usr/local/include/c++/7.3.0/functional:467 #15 operator()<> (this=) at /usr/local/include/c++/7.3.0/functional:551 #16 folly::detail::function::FunctionTraits::callBig))(std::shared_ptr)> >(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/Function.h:401 #17 0x00007efe07e7da03 in operator() (this=0x7efdffd4bdc0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7efdffd4bdb0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/executors/thread_factory/PriorityThreadFactory.h:54 #19 folly::detail::function::FunctionTraits::callBig&&)::{lambda()#1}>(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:401 #20 0x00007efe044a4dcf in std::execute_native_thread_routine ( __p=0x7efdfff93a90) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 29 (Thread 0x7efd81ffb700 (LWP 85835)): #0 0x00007efe039e0bf9 in syscall () from /lib64/libc.so.6 #1 0x00007efe07fdfc5d in nativeFutexWaitImpl (waitMask=, absSteadyTime=, absSystemTime=, expected=, addr=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:123 #2 folly::detail::futexWaitImpl (futex=, expected=, absSystemTime=, absSteadyTime=, waitMask=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:254 #3 0x00007efe07fe6e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7efda27de360) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:85 #4 folly::detail::futexWaitUntil, std::chrono::_V2::steady_clock, std::chrono::duration > > ( futex=futex@entry=0x7efda27de360, expected=expected@entry=2, deadline=..., waitMask=waitMask@entry=4294967295) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:123 #5 0x00007efe07fec77d in futexWaitUntil, std::chrono::time_point > > > (timeoutVariationFrac=0.5, stackToRetain=1024, idleTimeout=..., waitMask=4294967295, deadline=..., expected=2, fut=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/MemoryIdler.h:164 #6 folly::SaturatingSemaphore::tryWaitSlow > > ( this=this@entry=0x7efda27de360, deadline=..., opt=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:318 #7 0x00007efe07fecde6 in try_wait_until > > (opt=..., deadline=..., this=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:179 #8 folly::detail::LifoSemBase, std::atomic>::try_wait_until > > (this=this@entry=0x7efda4003940, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007efe07ff0540 in try_wait_for > ( timeout=, this=0x7efda4003940) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:498 #10 folly::UnboundedBlockingQueue::try_take_for (this=0x7efda4003900, time=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/task_queue/UnboundedBlockingQueue.h:41 #11 0x00007efe07fe51d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7efe0005cc00, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007efe07fffe79 in __invoke_impl), folly::ThreadPoolExecutor*&, std::shared_ptr&> ( __t=, __f=) at /usr/local/include/c++/7.3.0/bits/invoke.h:73 #13 __invoke), folly::ThreadPoolExecutor*&, std::shared_ptr&> (__fn=) at /usr/local/include/c++/7.3.0/bits/invoke.h:95 #14 __call (__args=, this=) at /usr/local/include/c++/7.3.0/functional:467 #15 operator()<> (this=) at /usr/local/include/c++/7.3.0/functional:551 #16 folly::detail::function::FunctionTraits::callBig))(std::shared_ptr)> >(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/Function.h:401 #17 0x00007efe07e7da03 in operator() (this=0x7efdffd4beb0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7efdffd4bea0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/executors/thread_factory/PriorityThreadFactory.h:54 #19 folly::detail::function::FunctionTraits::callBig&&)::{lambda()#1}>(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:401 #20 0x00007efe044a4dcf in std::execute_native_thread_routine ( __p=0x7efdfff93b00) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 28 (Thread 0x7efd817fa700 (LWP 85836)): #0 0x00007efe039e0bf9 in syscall () from /lib64/libc.so.6 #1 0x00007efe07fdfc5d in nativeFutexWaitImpl (waitMask=, absSteadyTime=, absSystemTime=, expected=, addr=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:123 #2 folly::detail::futexWaitImpl (futex=, expected=, absSystemTime=, absSteadyTime=, waitMask=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:254 #3 0x00007efe07fe6e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7efda27df518) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:85 #4 folly::detail::futexWaitUntil, std::chrono::_V2::steady_clock, std::chrono::duration > > ( futex=futex@entry=0x7efda27df518, expected=expected@entry=2, deadline=..., waitMask=waitMask@entry=4294967295) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:123 #5 0x00007efe07fec77d in futexWaitUntil, std::chrono::time_point > > > (timeoutVariationFrac=0.5, stackToRetain=1024, idleTimeout=..., waitMask=4294967295, deadline=..., expected=2, fut=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/MemoryIdler.h:164 #6 folly::SaturatingSemaphore::tryWaitSlow > > ( this=this@entry=0x7efda27df518, deadline=..., opt=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:318 #7 0x00007efe07fecde6 in try_wait_until > > (opt=..., deadline=..., this=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:179 #8 folly::detail::LifoSemBase, std::atomic>::try_wait_until > > (this=this@entry=0x7efda4003940, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007efe07ff0540 in try_wait_for > ( timeout=, this=0x7efda4003940) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:498 #10 folly::UnboundedBlockingQueue::try_take_for (this=0x7efda4003900, time=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/task_queue/UnboundedBlockingQueue.h:41 #11 0x00007efe07fe51d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7efe0005cc00, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007efe07fffe79 in __invoke_impl), folly::ThreadPoolExecutor*&, std::shared_ptr&> ( __t=, __f=) at /usr/local/include/c++/7.3.0/bits/invoke.h:73 #13 __invoke), folly::ThreadPoolExecutor*&, std::shared_ptr&> (__fn=) at /usr/local/include/c++/7.3.0/bits/invoke.h:95 #14 __call (__args=, this=) at /usr/local/include/c++/7.3.0/functional:467 #15 operator()<> (this=) at /usr/local/include/c++/7.3.0/functional:551 #16 folly::detail::function::FunctionTraits::callBig))(std::shared_ptr)> >(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/Function.h:401 #17 0x00007efe07e7da03 in operator() (this=0x7efdffd4bf00) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7efdffd4bef0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/executors/thread_factory/PriorityThreadFactory.h:54 #19 folly::detail::function::FunctionTraits::callBig&&)::{lambda()#1}>(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:401 #20 0x00007efe044a4dcf in std::execute_native_thread_routine ( __p=0x7efdfff93b70) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 27 (Thread 0x7efd80ff9700 (LWP 85837)): #0 0x00007efe03cc1de2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe07515381 in __gthread_cond_timedwait ( __abs_timeout=0x7efd80fe0100, __mutex=, __cond=0x7efdf42447f8) at /usr/local/include/c++/7.3.0/x86_64-pc-linux-gnu/bits/gthr-default.h:871 #2 __wait_until_impl > > (__atime=..., __lock=..., this=0x7efdf42447f8) at /usr/local/include/c++/7.3.0/condition_variable:166 #3 wait_until > > ( __atime=..., __lock=..., this=0x7efdf42447f8) at /usr/local/include/c++/7.3.0/condition_variable:106 #4 wait_for > (__rtime=..., __lock=..., this=0x7efdf42447f8) at /usr/local/include/c++/7.3.0/condition_variable:138 #5 magma::TaskQueue::dequeue (this=0x7efdf42447f0, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:106 #6 0x00007efe0751587f in magma::TaskWorker::loop (w=0x7efdf425a280) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #7 0x00007efe0647eff7 in run (this=0x7efdf42620c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #8 platform_thread_wrap (arg=0x7efdf42620c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #9 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 26 (Thread 0x7efd5ffff700 (LWP 85838)): #0 0x00007efe03cc1de2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe07515381 in __gthread_cond_timedwait ( __abs_timeout=0x7efd5ffe6100, __mutex=, __cond=0x7efdf42447f8) at /usr/local/include/c++/7.3.0/x86_64-pc-linux-gnu/bits/gthr-default.h:871 #2 __wait_until_impl > > (__atime=..., __lock=..., this=0x7efdf42447f8) at /usr/local/include/c++/7.3.0/condition_variable:166 #3 wait_until > > ( __atime=..., __lock=..., this=0x7efdf42447f8) at /usr/local/include/c++/7.3.0/condition_variable:106 #4 wait_for > (__rtime=..., __lock=..., this=0x7efdf42447f8) at /usr/local/include/c++/7.3.0/condition_variable:138 #5 magma::TaskQueue::dequeue (this=0x7efdf42447f0, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:106 #6 0x00007efe0751587f in magma::TaskWorker::loop (w=0x7efdf425a2c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #7 0x00007efe0647eff7 in run (this=0x7efdf42620f0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #8 platform_thread_wrap (arg=0x7efdf42620f0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #9 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 25 (Thread 0x7efd5f7fe700 (LWP 85839)): #0 0x00007efe03cc1de2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe07515381 in __gthread_cond_timedwait ( __abs_timeout=0x7efd5f7e5100, __mutex=, __cond=0x7efdf42447f8) at /usr/local/include/c++/7.3.0/x86_64-pc-linux-gnu/bits/gthr-default.h:871 #2 __wait_until_impl > > (__atime=..., __lock=..., this=0x7efdf42447f8) at /usr/local/include/c++/7.3.0/condition_variable:166 #3 wait_until > > ( __atime=..., __lock=..., this=0x7efdf42447f8) at /usr/local/include/c++/7.3.0/condition_variable:106 #4 wait_for > (__rtime=..., __lock=..., this=0x7efdf42447f8) at /usr/local/include/c++/7.3.0/condition_variable:138 #5 magma::TaskQueue::dequeue (this=0x7efdf42447f0, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:106 #6 0x00007efe0751587f in magma::TaskWorker::loop (w=0x7efdf425a300) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #7 0x00007efe0647eff7 in run (this=0x7efdf4262090) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #8 platform_thread_wrap (arg=0x7efdf4262090) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #9 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 24 (Thread 0x7efd5effd700 (LWP 85840)): #0 0x00007efe03cc1de2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe07515381 in __gthread_cond_timedwait ( __abs_timeout=0x7efd5efe4100, __mutex=, __cond=0x7efdf42447f8) at /usr/local/include/c++/7.3.0/x86_64-pc-linux-gnu/bits/gthr-default.h:871 #2 __wait_until_impl > > (__atime=..., __lock=..., this=0x7efdf42447f8) at /usr/local/include/c++/7.3.0/condition_variable:166 #3 wait_until > > ( __atime=..., __lock=..., this=0x7efdf42447f8) at /usr/local/include/c++/7.3.0/condition_variable:106 #4 wait_for > (__rtime=..., __lock=..., this=0x7efdf42447f8) at /usr/local/include/c++/7.3.0/condition_variable:138 #5 magma::TaskQueue::dequeue (this=0x7efdf42447f0, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:106 #6 0x00007efe0751587f in magma::TaskWorker::loop (w=0x7efdf425a340) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #7 0x00007efe0647eff7 in run (this=0x7efdf4262060) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #8 platform_thread_wrap (arg=0x7efdf4262060) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #9 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 23 (Thread 0x7efd5e7fc700 (LWP 85841)): #0 0x00007efe03cc1a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe0449f1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7efdf4244868) at /tmp/deploy/objdir/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864 #2 std::condition_variable::wait (this=this@entry=0x7efdf4244868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007efe0751527c in magma::TaskQueue::dequeue (this=0x7efdf4244860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007efe0751587f in magma::TaskWorker::loop (w=0x7efdf425a380) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007efe0647eff7 in run (this=0x7efdf4262030) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7efdf4262030) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 22 (Thread 0x7efd5dffb700 (LWP 85842)): #0 0x00007efe03cc1a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe0449f1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7efdf4244868) at /tmp/deploy/objdir/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864 #2 std::condition_variable::wait (this=this@entry=0x7efdf4244868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007efe0751527c in magma::TaskQueue::dequeue (this=0x7efdf4244860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007efe0751587f in magma::TaskWorker::loop (w=0x7efdf425a3c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007efe0647eff7 in run (this=0x7efdf4262000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7efdf4262000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 21 (Thread 0x7efd5d7fa700 (LWP 85843)): #0 0x00007efe03cc1a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe0449f1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7efdf4244868) at /tmp/deploy/objdir/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864 #2 std::condition_variable::wait (this=this@entry=0x7efdf4244868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007efe0751527c in magma::TaskQueue::dequeue (this=0x7efdf4244860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007efe0751587f in magma::TaskWorker::loop (w=0x7efdf425a400) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007efe0647eff7 in run (this=0x7efdf424dfd0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7efdf424dfd0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 20 (Thread 0x7efd5cff9700 (LWP 85844)): #0 0x00007efe03cc1a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe0449f1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7efdf4244868) at /tmp/deploy/objdir/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864 #2 std::condition_variable::wait (this=this@entry=0x7efdf4244868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007efe0751527c in magma::TaskQueue::dequeue (this=0x7efdf4244860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007efe0751587f in magma::TaskWorker::loop (w=0x7efdf425a440) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007efe0647eff7 in run (this=0x7efdf424dfa0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7efdf424dfa0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 19 (Thread 0x7efd5c7f8700 (LWP 85845)): #0 0x00007efe03cc1a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe0449f1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7efdf4244868) at /tmp/deploy/objdir/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864 #2 std::condition_variable::wait (this=this@entry=0x7efdf4244868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007efe0751527c in magma::TaskQueue::dequeue (this=0x7efdf4244860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007efe0751587f in magma::TaskWorker::loop (w=0x7efdf425a540) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007efe0647eff7 in run (this=0x7efdf424dee0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7efdf424dee0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 18 (Thread 0x7efd5bff7700 (LWP 85846)): #0 0x00007efe03cc1a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe0449f1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7efdf4244868) at /tmp/deploy/objdir/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864 #2 std::condition_variable::wait (this=this@entry=0x7efdf4244868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007efe0751527c in magma::TaskQueue::dequeue (this=0x7efdf4244860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007efe0751587f in magma::TaskWorker::loop (w=0x7efdf425a580) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007efe0647eff7 in run (this=0x7efdf424de80) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7efdf424de80) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 17 (Thread 0x7efd5b7f6700 (LWP 85847)): #0 0x00007efe03cc1a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe0449f1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7efdf4244868) at /tmp/deploy/objdir/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864 #2 std::condition_variable::wait (this=this@entry=0x7efdf4244868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007efe0751527c in magma::TaskQueue::dequeue (this=0x7efdf4244860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007efe0751587f in magma::TaskWorker::loop (w=0x7efdf425a5c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007efe0647eff7 in run (this=0x7efdf424deb0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7efdf424deb0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 16 (Thread 0x7efd5aff5700 (LWP 85848)): #0 0x00007efe03cc1a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe0449f1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7efdf4244868) at /tmp/deploy/objdir/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864 #2 std::condition_variable::wait (this=this@entry=0x7efdf4244868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007efe0751527c in magma::TaskQueue::dequeue (this=0x7efdf4244860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007efe0751587f in magma::TaskWorker::loop (w=0x7efdf425a600) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007efe0647eff7 in run (this=0x7efdf424de50) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7efdf424de50) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 15 (Thread 0x7efd5a7f4700 (LWP 85849)): #0 0x00007efe03cc1a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe0449f1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7efdf4244868) at /tmp/deploy/objdir/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864 #2 std::condition_variable::wait (this=this@entry=0x7efdf4244868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007efe0751527c in magma::TaskQueue::dequeue (this=0x7efdf4244860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007efe0751587f in magma::TaskWorker::loop (w=0x7efdf425a640) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007efe0647eff7 in run (this=0x7efdf424de20) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7efdf424de20) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 14 (Thread 0x7efd59ff3700 (LWP 85850)): #0 0x00007efe03cc1a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe0449f1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7efdf4244868) at /tmp/deploy/objdir/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864 #2 std::condition_variable::wait (this=this@entry=0x7efdf4244868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007efe0751527c in magma::TaskQueue::dequeue (this=0x7efdf4244860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007efe0751587f in magma::TaskWorker::loop (w=0x7efdf425a680) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007efe0647eff7 in run (this=0x7efdf424ddf0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7efdf424ddf0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 13 (Thread 0x7efd597f2700 (LWP 85851)): #0 0x00007efe03cc1a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe0449f1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7efdf4244868) at /tmp/deploy/objdir/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864 #2 std::condition_variable::wait (this=this@entry=0x7efdf4244868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007efe0751527c in magma::TaskQueue::dequeue (this=0x7efdf4244860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007efe0751587f in magma::TaskWorker::loop (w=0x7efdf425a6c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007efe0647eff7 in run (this=0x7efdf424ddc0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7efdf424ddc0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 12 (Thread 0x7efd58ff1700 (LWP 85852)): #0 0x00007efe03cc1a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe0449f1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7efdf4244868) at /tmp/deploy/objdir/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864 #2 std::condition_variable::wait (this=this@entry=0x7efdf4244868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007efe0751527c in magma::TaskQueue::dequeue (this=0x7efdf4244860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007efe0751587f in magma::TaskWorker::loop (w=0x7efdf425a700) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007efe0647eff7 in run (this=0x7efdf424dd90) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7efdf424dd90) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 11 (Thread 0x7efd587f0700 (LWP 85853)): #0 0x00007efe03cc1a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe0449f1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7efdf4244868) at /tmp/deploy/objdir/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864 #2 std::condition_variable::wait (this=this@entry=0x7efdf4244868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007efe0751527c in magma::TaskQueue::dequeue (this=0x7efdf4244860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007efe0751587f in magma::TaskWorker::loop (w=0x7efdf425a740) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007efe0647eff7 in run (this=0x7efdf424dd60) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7efdf424dd60) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 10 (Thread 0x7efd57fef700 (LWP 85854)): #0 0x00007efe03cc1a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe0449f1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7efdf4244868) at /tmp/deploy/objdir/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864 #2 std::condition_variable::wait (this=this@entry=0x7efdf4244868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007efe0751527c in magma::TaskQueue::dequeue (this=0x7efdf4244860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007efe0751587f in magma::TaskWorker::loop (w=0x7efdf425a780) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007efe0647eff7 in run (this=0x7efdf424dd30) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7efdf424dd30) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 9 (Thread 0x7efd577ee700 (LWP 85855)): #0 0x00007efe03cc1a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe0449f1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7efdf4244868) at /tmp/deploy/objdir/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864 #2 std::condition_variable::wait (this=this@entry=0x7efdf4244868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007efe0751527c in magma::TaskQueue::dequeue (this=0x7efdf4244860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007efe0751587f in magma::TaskWorker::loop (w=0x7efdf425a7c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007efe0647eff7 in run (this=0x7efdf424dd00) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7efdf424dd00) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 8 (Thread 0x7efd56fed700 (LWP 85856)): #0 0x00007efe03cc1a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007efe0449f1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7efdf4244868) at /tmp/deploy/objdir/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864 #2 std::condition_variable::wait (this=this@entry=0x7efdf4244868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007efe0751527c in magma::TaskQueue::dequeue (this=0x7efdf4244860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007efe0751587f in magma::TaskWorker::loop (w=0x7efdf425a800) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007efe0647eff7 in run (this=0x7efdf424dcd0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7efdf424dcd0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 7 (Thread 0x7efd567ec700 (LWP 85857)): #0 0x00007efe039e6eb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007efe055583c5 in epoll_dispatch (base=0x7efdf4417000, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007efe0554f376 in event_base_loop (base=0x7efdf4417000, flags=1) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/event.c:1998 #3 0x00007efe08005237 in folly::EventBase::loopBody ( this=this@entry=0x7efdf441f780, flags=flags@entry=0, ignoreKeepAlive=ignoreKeepAlive@entry=false) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/io/async/EventBase.cpp:397 #4 0x00007efe08005706 in folly::EventBase::loop ( this=this@entry=0x7efdf441f780) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/io/async/EventBase.cpp:315 #5 0x00007efe080070c6 in folly::EventBase::loopForever (this=0x7efdf441f780) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/io/async/EventBase.cpp:538 #6 0x00007efe07ff4599 in folly::IOThreadPoolExecutor::threadRun ( this=0x7efdfff5b780, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/IOThreadPoolExecutor.cpp:195 #7 0x00007efe07fffe79 in __invoke_impl), folly::ThreadPoolExecutor*&, std::shared_ptr&> ( __t=, __f=) at /usr/local/include/c++/7.3.0/bits/invoke.h:73 #8 __invoke), folly::ThreadPoolExecutor*&, std::shared_ptr&> (__fn=) at /usr/local/include/c++/7.3.0/bits/invoke.h:95 #9 __call (__args=, this=) at /usr/local/include/c++/7.3.0/functional:467 #10 operator()<> (this=) at /usr/local/include/c++/7.3.0/functional:551 #11 folly::detail::function::FunctionTraits::callBig))(std::shared_ptr)> >(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/Function.h:401 #12 0x00007efe044a4dcf in std::execute_native_thread_routine ( __p=0x7efdfff93be0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #13 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #14 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 6 (Thread 0x7efc8ddfd700 (LWP 104431)): #0 0x00007efe039e0bf9 in syscall () from /lib64/libc.so.6 #1 0x00007efe07fdfc5d in nativeFutexWaitImpl (waitMask=, absSteadyTime=, absSystemTime=, expected=, addr=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:123 #2 folly::detail::futexWaitImpl (futex=, expected=, absSystemTime=, absSteadyTime=, waitMask=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:254 #3 0x00007efe07fe6e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7efda27dc410) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:85 #4 folly::detail::futexWaitUntil, std::chrono::_V2::steady_clock, std::chrono::duration > > ( futex=futex@entry=0x7efda27dc410, expected=expected@entry=2, deadline=..., waitMask=waitMask@entry=4294967295) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:123 #5 0x00007efe07fec77d in futexWaitUntil, std::chrono::time_point > > > (timeoutVariationFrac=0.5, stackToRetain=1024, idleTimeout=..., waitMask=4294967295, deadline=..., expected=2, fut=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/MemoryIdler.h:164 #6 folly::SaturatingSemaphore::tryWaitSlow > > ( this=this@entry=0x7efda27dc410, deadline=..., opt=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:318 #7 0x00007efe07fecde6 in try_wait_until > > (opt=..., deadline=..., this=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:179 #8 folly::detail::LifoSemBase, std::atomic>::try_wait_until > > (this=this@entry=0x7efda40024c0, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007efe07ff0540 in try_wait_for > ( timeout=, this=0x7efda40024c0) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:498 #10 folly::UnboundedBlockingQueue::try_take_for (this=0x7efda4002480, time=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/task_queue/UnboundedBlockingQueue.h:41 #11 0x00007efe07fe51d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7efe00013400, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007efe07fffe79 in __invoke_impl), folly::ThreadPoolExecutor*&, std::shared_ptr&> ( __t=, __f=) at /usr/local/include/c++/7.3.0/bits/invoke.h:73 #13 __invoke), folly::ThreadPoolExecutor*&, std::shared_ptr&> (__fn=) at /usr/local/include/c++/7.3.0/bits/invoke.h:95 #14 __call (__args=, this=) at /usr/local/include/c++/7.3.0/functional:467 #15 operator()<> (this=) at /usr/local/include/c++/7.3.0/functional:551 #16 folly::detail::function::FunctionTraits::callBig))(std::shared_ptr)> >(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/Function.h:401 #17 0x00007efe07e7da03 in operator() (this=0x7efe03253a50) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7efe03253a40) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/executors/thread_factory/PriorityThreadFactory.h:54 #19 folly::detail::function::FunctionTraits::callBig&&)::{lambda()#1}>(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:401 #20 0x00007efe044a4dcf in std::execute_native_thread_routine ( __p=0x7efdf44e3980) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x7efc8edff700 (LWP 104433)): #0 0x00007efe039e0bf9 in syscall () from /lib64/libc.so.6 #1 0x00007efe07fdfc5d in nativeFutexWaitImpl (waitMask=, absSteadyTime=, absSystemTime=, expected=, addr=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:123 #2 folly::detail::futexWaitImpl (futex=, expected=, absSystemTime=, absSteadyTime=, waitMask=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:254 #3 0x00007efe07fe6e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7efda27e1690) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:85 #4 folly::detail::futexWaitUntil, std::chrono::_V2::steady_clock, std::chrono::duration > > ( futex=futex@entry=0x7efda27e1690, expected=expected@entry=2, deadline=..., waitMask=waitMask@entry=4294967295) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:123 #5 0x00007efe07fec77d in futexWaitUntil, std::chrono::time_point > > > (timeoutVariationFrac=0.5, stackToRetain=1024, idleTimeout=..., waitMask=4294967295, deadline=..., expected=2, fut=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/MemoryIdler.h:164 #6 folly::SaturatingSemaphore::tryWaitSlow > > ( this=this@entry=0x7efda27e1690, deadline=..., opt=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:318 #7 0x00007efe07fecde6 in try_wait_until > > (opt=..., deadline=..., this=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:179 #8 folly::detail::LifoSemBase, std::atomic>::try_wait_until > > (this=this@entry=0x7efda40024c0, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007efe07ff0540 in try_wait_for > ( timeout=, this=0x7efda40024c0) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:498 #10 folly::UnboundedBlockingQueue::try_take_for (this=0x7efda4002480, time=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/task_queue/UnboundedBlockingQueue.h:41 #11 0x00007efe07fe51d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7efe00013400, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007efe07fffe79 in __invoke_impl), folly::ThreadPoolExecutor*&, std::shared_ptr&> ( __t=, __f=) at /usr/local/include/c++/7.3.0/bits/invoke.h:73 #13 __invoke), folly::ThreadPoolExecutor*&, std::shared_ptr&> (__fn=) at /usr/local/include/c++/7.3.0/bits/invoke.h:95 #14 __call (__args=, this=) at /usr/local/include/c++/7.3.0/functional:467 #15 operator()<> (this=) at /usr/local/include/c++/7.3.0/functional:551 #16 folly::detail::function::FunctionTraits::callBig))(std::shared_ptr)> >(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/Function.h:401 #17 0x00007efe07e7da03 in operator() (this=0x7efe03253910) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7efe03253900) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/executors/thread_factory/PriorityThreadFactory.h:54 #19 folly::detail::function::FunctionTraits::callBig&&)::{lambda()#1}>(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:401 #20 0x00007efe044a4dcf in std::execute_native_thread_routine ( __p=0x7efdf44e39f0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7efde7fff700 (LWP 105131)): #0 0x00007efe039e0bf9 in syscall () from /lib64/libc.so.6 #1 0x00007efe07fdfc5d in nativeFutexWaitImpl (waitMask=, absSteadyTime=, absSystemTime=, expected=, addr=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:123 #2 folly::detail::futexWaitImpl (futex=, expected=, absSystemTime=, absSteadyTime=, waitMask=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:254 #3 0x00007efe07fe6e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7efda27dea38) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:85 #4 folly::detail::futexWaitUntil, std::chrono::_V2::steady_clock, std::chrono::duration > > ( futex=futex@entry=0x7efda27dea38, expected=expected@entry=2, deadline=..., waitMask=waitMask@entry=4294967295) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:123 #5 0x00007efe07fec77d in futexWaitUntil, std::chrono::time_point > > > (timeoutVariationFrac=0.5, stackToRetain=1024, idleTimeout=..., waitMask=4294967295, deadline=..., expected=2, fut=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/MemoryIdler.h:164 #6 folly::SaturatingSemaphore::tryWaitSlow > > ( this=this@entry=0x7efda27dea38, deadline=..., opt=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:318 #7 0x00007efe07fecde6 in try_wait_until > > (opt=..., deadline=..., this=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:179 #8 folly::detail::LifoSemBase, std::atomic>::try_wait_until > > (this=this@entry=0x7efda40024c0, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007efe07ff0540 in try_wait_for > ( timeout=, this=0x7efda40024c0) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:498 #10 folly::UnboundedBlockingQueue::try_take_for (this=0x7efda4002480, time=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/task_queue/UnboundedBlockingQueue.h:41 #11 0x00007efe07fe51d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7efe00013400, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007efe07fffe79 in __invoke_impl), folly::ThreadPoolExecutor*&, std::shared_ptr&> ( __t=, __f=) at /usr/local/include/c++/7.3.0/bits/invoke.h:73 #13 __invoke), folly::ThreadPoolExecutor*&, std::shared_ptr&> (__fn=) at /usr/local/include/c++/7.3.0/bits/invoke.h:95 #14 __call (__args=, this=) at /usr/local/include/c++/7.3.0/functional:467 #15 operator()<> (this=) at /usr/local/include/c++/7.3.0/functional:551 #16 folly::detail::function::FunctionTraits::callBig))(std::shared_ptr)> >(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/Function.h:401 #17 0x00007efe07e7da03 in operator() (this=0x7efe025a7190) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7efe025a7180) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/executors/thread_factory/PriorityThreadFactory.h:54 #19 folly::detail::function::FunctionTraits::callBig&&)::{lambda()#1}>(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:401 #20 0x00007efe044a4dcf in std::execute_native_thread_routine ( __p=0x7efe025733f0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7efc8e5fe700 (LWP 113631)): #0 0x00007efe03cc4e9d in nanosleep () from /lib64/libpthread.so.0 #1 0x00007efe07e7a6f4 in sleep_for > (__rtime=...) at /usr/local/include/c++/7.3.0/thread:376 #2 FollyExecutorPool::unregisterTaskable (this=, taskable=..., force=) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/engines/ep/src/folly_executorpool.cc:848 #3 0x00007efe07ea9e07 in KVBucket::deinitialize ( this=this@entry=0x7efdf429a000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/engines/ep/src/kv_bucket.cc:486 #4 0x00007efe07e2a2c3 in EPBucket::deinitialize (this=0x7efdf429a000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/engines/ep/src/ep_bucket.cc:333 #5 0x00007efe07e4fdd3 in EventuallyPersistentEngine::~EventuallyPersistentEngine (this=0x7efdf41f9000, __in_chrg=) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/engines/ep/src/ep_engine.cc:6601 #6 0x00007efe07e50168 in ~EventuallyPersistentEngine (this=0x7efdf41f9000, __in_chrg=) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/engines/ep/src/ep_engine.cc:6625 #7 EventuallyPersistentEngine::destroy (this=0x7efdf41f9000, force=) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/engines/ep/src/ep_engine.cc:210 #8 0x0000000000424f26 in DestroyBucketThread::destroy ( this=this@entry=0x7efe02569b90) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/memcached.cc:1118 #9 0x0000000000425549 in DestroyBucketThread::run (this=0x7efe02569b90) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/memcached.cc:1131 #10 0x00007efe06489dcf in Couchbase::Thread::thread_entry ( this=0x7efe02569b90) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #11 0x00007efe0647eff7 in run (this=0x7efd55d50160) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #12 platform_thread_wrap (arg=0x7efd55d50160) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #13 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #14 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7efd83fff700 (LWP 113632)): #0 0x00007efe039e0bf9 in syscall () from /lib64/libc.so.6 #1 0x00007efe07fdfc5d in nativeFutexWaitImpl (waitMask=, absSteadyTime=, absSystemTime=, expected=, addr=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:123 #2 folly::detail::futexWaitImpl (futex=, expected=, absSystemTime=, absSteadyTime=, waitMask=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex.cpp:254 #3 0x00007efe07fe6e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7efda27deca8) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:85 #4 folly::detail::futexWaitUntil, std::chrono::_V2::steady_clock, std::chrono::duration > > ( futex=futex@entry=0x7efda27deca8, expected=expected@entry=2, deadline=..., waitMask=waitMask@entry=4294967295) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/Futex-inl.h:123 #5 0x00007efe07fec77d in futexWaitUntil, std::chrono::time_point > > > (timeoutVariationFrac=0.5, stackToRetain=1024, idleTimeout=..., waitMask=4294967295, deadline=..., expected=2, fut=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/detail/MemoryIdler.h:164 #6 folly::SaturatingSemaphore::tryWaitSlow > > ( this=this@entry=0x7efda27deca8, deadline=..., opt=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:318 #7 0x00007efe07fecde6 in try_wait_until > > (opt=..., deadline=..., this=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/SaturatingSemaphore.h:179 #8 folly::detail::LifoSemBase, std::atomic>::try_wait_until > > (this=this@entry=0x7efda40024c0, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007efe07ff0540 in try_wait_for > ( timeout=, this=0x7efda40024c0) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:498 #10 folly::UnboundedBlockingQueue::try_take_for (this=0x7efda4002480, time=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/task_queue/UnboundedBlockingQueue.h:41 #11 0x00007efe07fe51d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7efe00013400, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007efe07fffe79 in __invoke_impl), folly::ThreadPoolExecutor*&, std::shared_ptr&> ( __t=, __f=) at /usr/local/include/c++/7.3.0/bits/invoke.h:73 #13 __invoke), folly::ThreadPoolExecutor*&, std::shared_ptr&> (__fn=) at /usr/local/include/c++/7.3.0/bits/invoke.h:95 #14 __call (__args=, this=) at /usr/local/include/c++/7.3.0/functional:467 #15 operator()<> (this=) at /usr/local/include/c++/7.3.0/functional:551 #16 folly::detail::function::FunctionTraits::callBig))(std::shared_ptr)> >(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/Function.h:401 #17 0x00007efe07e7da03 in operator() (this=0x7efdffd4bb90) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7efdffd4bb80) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/executors/thread_factory/PriorityThreadFactory.h:54 #19 folly::detail::function::FunctionTraits::callBig&&)::{lambda()#1}>(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:401 #20 0x00007efe044a4dcf in std::execute_native_thread_routine ( __p=0x7efdffe34300) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007efe03cbdea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007efe039e68dd in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7efe08e16400 (LWP 84695)): #0 0x00007efe039e6eb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007efe055583c5 in epoll_dispatch (base=0x7efe02559000, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007efe0554f376 in event_base_loop (base=0x7efe02559000, flags=flags@entry=0) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/event.c:1998 #3 0x0000000000427553 in memcached_main (argc=, argv=) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/memcached.cc:1516 #4 0x00007efe0390a555 in __libc_start_main () from /lib64/libc.so.6 #5 0x000000000041fa05 in _start () Detaching from program: /opt/couchbase/bin/memcached, process 84695 [Inferior 1 (process 84695) detached]