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 36602 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 64603] [New LWP 64602] [New LWP 64601] [New LWP 57917] [New LWP 56130] [New LWP 36859] [New LWP 36858] [New LWP 36857] [New LWP 36856] [New LWP 36855] [New LWP 36854] [New LWP 36853] [New LWP 36852] [New LWP 36851] [New LWP 36850] [New LWP 36849] [New LWP 36848] [New LWP 36847] [New LWP 36846] [New LWP 36845] [New LWP 36844] [New LWP 36843] [New LWP 36842] [New LWP 36841] [New LWP 36840] [New LWP 36839] [New LWP 36838] [New LWP 36836] [New LWP 36835] [New LWP 36829] [New LWP 36828] [New LWP 36827] [New LWP 36826] [New LWP 36825] [New LWP 36824] [New LWP 36823] [New LWP 36822] [New LWP 36821] [New LWP 36625] [New LWP 36624] [New LWP 36623] [New LWP 36622] [New LWP 36621] [New LWP 36620] [New LWP 36619] [New LWP 36618] [New LWP 36617] [New LWP 36616] [New LWP 36615] [New LWP 36614] [New LWP 36613] [New LWP 36612] [New LWP 36611] [New LWP 36610] [New LWP 36609] [New LWP 36608] [New LWP 36607] [New LWP 36606] [New LWP 36605] [New LWP 36604] [New LWP 36603] [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 0x00007f2a155d4eb3 in epoll_wait () from /lib64/libc.so.6 Thread 62 (Thread 0x7f2a149ff700 (LWP 36603)): #0 0x00007f2a158afa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a1737f8c9 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=0x7f2a149e6a60) at src/background_thread.c:452 #4 background_work (ind=, tsd=0x7f2a149e6a60) at src/background_thread.c:490 #5 background_thread_entry (ind_arg=) at src/background_thread.c:522 #6 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 61 (Thread 0x7f2a13c7e700 (LWP 36604)): #0 0x00007f2a158afde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a18da58cd in __gthread_cond_timedwait ( __abs_timeout=0x7f2a13c64fa0, __mutex=, __cond=0x7f2a14e2e138) 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=0x7f2a14e2e138) at /usr/local/include/c++/7.3.0/condition_variable:166 #3 wait_until > > ( __atime=..., __lock=..., this=0x7f2a14e2e138) 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=0x7f2a14e2e138) 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=0x7f2a14e2e138) at /usr/local/include/c++/7.3.0/condition_variable:145 #6 dequeue_for (wait_duration=..., popped_item=..., this=0x7f2a14e2e110) 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=0x7f2a14e2e110) at /home/couchbase/jenkins/workspace/couchbase-server-unix/third_party/spdlog/include/spdlog/details/thread_pool.h:193 #8 0x00007f2a18da5e20 in spdlog::details::thread_pool::worker_loop_ ( this=0x7f2a14e2e110) at /home/couchbase/jenkins/workspace/couchbase-server-unix/third_party/spdlog/include/spdlog/details/thread_pool.h:184 #9 0x00007f2a16092dcf in std::execute_native_thread_routine ( __p=0x7f2a14e58940) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #10 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #11 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 60 (Thread 0x7f2a1347d700 (LWP 36605)): #0 0x00007f2a158afde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a18da4f8a in __gthread_cond_timedwait ( __abs_timeout=0x7f2a134641f0, __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=0x7f2a14ffe6c8) 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=0x7f2a14ffe6c8) at /usr/local/include/c++/7.3.0/thread:234 #10 operator() (this=0x7f2a14ffe6c8) at /usr/local/include/c++/7.3.0/thread:243 #11 _ZNSt6thread11_State_implINS_8_InvokerISt5tupleIJZN6spdlog7details15periodic_workerC4ERKSt8functionIFvvEENSt6chrono8durationIlSt5ratioILl1ELl1EEEEEUlvE_EEEEE6_M_runEv (this=0x7f2a14ffe6c0) at /usr/local/include/c++/7.3.0/thread:186 #12 0x00007f2a16092dcf in std::execute_native_thread_routine ( __p=0x7f2a14ffe6c0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #13 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #14 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 59 (Thread 0x7f2a12c7c700 (LWP 36606)): #0 0x00007f2a155c9c3d in poll () from /lib64/libc.so.6 #1 0x0000000000469f9e in get_command (buffsize=80, buffer=0x7f2a12c631d0 "") 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 0x00007f2a1806cff7 in run (this=0x7f2a14e59c00) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #4 platform_thread_wrap (arg=0x7f2a14e59c00) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #5 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 58 (Thread 0x7f2a1247b700 (LWP 36607)): #0 0x00007f2a158afde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000000491040 in __gthread_cond_timedwait ( __abs_timeout=0x7f2a124621d0, __mutex=, __cond=0x7f2a14e2f0f8) 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=0x7f2a14e2f0f8) at /usr/local/include/c++/7.3.0/condition_variable:166 #3 wait_until > > ( __atime=..., __lock=, this=0x7f2a14e2f0f8) at /usr/local/include/c++/7.3.0/condition_variable:106 #4 wait_for > (__rtime=, __lock=, this=0x7f2a14e2f0f8) at /usr/local/include/c++/7.3.0/condition_variable:138 #5 ExternalAuthManagerThread::run (this=0x7f2a14e2f000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/external_auth_manager_thread.cc:229 #6 0x00007f2a18077dcf in Couchbase::Thread::thread_entry ( this=0x7f2a14e2f000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #7 0x00007f2a1806cff7 in run (this=0x7f2a14e5a320) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #8 platform_thread_wrap (arg=0x7f2a14e5a320) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #9 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 57 (Thread 0x7f2a118fa700 (LWP 36608)): #0 0x00007f2a158afde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000004ef416 in __gthread_cond_timedwait ( __abs_timeout=0x7f2a118e11f0, __mutex=, __cond=0x7f2a1416e8f8) 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=0x7f2a1416e8f8) at /usr/local/include/c++/7.3.0/condition_variable:166 #3 wait_until > > ( __atime=..., __lock=..., this=0x7f2a1416e8f8) at /usr/local/include/c++/7.3.0/condition_variable:106 #4 wait_for > (__rtime=..., __lock=..., this=0x7f2a1416e8f8) at /usr/local/include/c++/7.3.0/condition_variable:138 #5 AuditImpl::consume_events (this=0x7f2a1416e500) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/auditd/src/audit.cc:414 #6 0x00007f2a1806cff7 in run (this=0x7f2a14e5a2c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #7 platform_thread_wrap (arg=0x7f2a14e5a2c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #8 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #9 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 56 (Thread 0x7f2a110f9700 (LWP 36609)): #0 0x00007f2a158afa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a19642b8b in consume_socket (thread_index=, sp=0x1d71840, ctx=0x1d70320) 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=0x1d70f50) 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=0x1d70f50) 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 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #5 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 55 (Thread 0x7f2a108f8700 (LWP 36610)): #0 0x00007f2a158afa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a19642b8b in consume_socket (thread_index=, sp=0x1d72228, ctx=0x1d70320) 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=0x1d71938) 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=0x1d71938) 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 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #5 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 54 (Thread 0x7f2a0bfff700 (LWP 36611)): #0 0x00007f2a155c9c3d in poll () from /lib64/libc.so.6 #1 0x00007f2a19639b38 in master_thread_run (ctx=0x1d70320) 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=0x1d70320) 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 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #4 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 53 (Thread 0x7f2a0b7fe700 (LWP 36612)): #0 0x00007f2a155d4eb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007f2a171463c5 in epoll_dispatch (base=0x7f2a14e41300, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007f2a1713d376 in event_base_loop (base=0x7f2a14e41300, 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=0x7f2a141b2000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/thread.cc:195 #4 0x00007f2a1806cff7 in run (this=0x7f2a13f494f0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #5 platform_thread_wrap (arg=0x7f2a13f494f0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #6 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 52 (Thread 0x7f2a0affd700 (LWP 36613)): #0 0x00007f2a155d4eb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007f2a171463c5 in epoll_dispatch (base=0x7f2a14e41600, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007f2a1713d376 in event_base_loop (base=0x7f2a14e41600, 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=0x7f2a141b2aa8) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/thread.cc:195 #4 0x00007f2a1806cff7 in run (this=0x7f2a13f49520) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #5 platform_thread_wrap (arg=0x7f2a13f49520) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #6 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 51 (Thread 0x7f2a0a7fc700 (LWP 36614)): #0 0x00007f2a155d4eb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007f2a171463c5 in epoll_dispatch (base=0x7f2a14e41900, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007f2a1713d376 in event_base_loop (base=0x7f2a14e41900, 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=0x7f2a141b3550) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/thread.cc:195 #4 0x00007f2a1806cff7 in run (this=0x7f2a13f49700) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #5 platform_thread_wrap (arg=0x7f2a13f49700) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #6 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 50 (Thread 0x7f2a09ffb700 (LWP 36615)): #0 0x00007f2a155d4eb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007f2a171463c5 in epoll_dispatch (base=0x7f2a14e41c00, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007f2a1713d376 in event_base_loop (base=0x7f2a14e41c00, 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=0x7f2a141b3ff8) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/thread.cc:195 #4 0x00007f2a1806cff7 in run (this=0x7f2a13f497f0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #5 platform_thread_wrap (arg=0x7f2a13f497f0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #6 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 49 (Thread 0x7f2a097fa700 (LWP 36616)): #0 0x00007f2a155d4eb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007f2a171463c5 in epoll_dispatch (base=0x7f2a14e41f00, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007f2a1713d376 in event_base_loop (base=0x7f2a14e41f00, 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=0x7f2a141b4aa0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/thread.cc:195 #4 0x00007f2a1806cff7 in run (this=0x7f2a13f496a0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #5 platform_thread_wrap (arg=0x7f2a13f496a0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #6 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 48 (Thread 0x7f2a08ff9700 (LWP 36617)): #0 0x00007f2a155d4eb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007f2a171463c5 in epoll_dispatch (base=0x7f2a14e42200, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007f2a1713d376 in event_base_loop (base=0x7f2a14e42200, 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=0x7f2a141b5548) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/thread.cc:195 #4 0x00007f2a1806cff7 in run (this=0x7f2a13f49850) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #5 platform_thread_wrap (arg=0x7f2a13f49850) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #6 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 47 (Thread 0x7f2a03fff700 (LWP 36618)): #0 0x00007f2a155d4eb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007f2a171463c5 in epoll_dispatch (base=0x7f2a14e42500, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007f2a1713d376 in event_base_loop (base=0x7f2a14e42500, 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=0x7f2a141b5ff0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/thread.cc:195 #4 0x00007f2a1806cff7 in run (this=0x7f2a13f49640) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #5 platform_thread_wrap (arg=0x7f2a13f49640) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #6 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 46 (Thread 0x7f2a037fe700 (LWP 36619)): #0 0x00007f2a158afa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a1608d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7f2a119c6158) 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=0x7f2a119c6158, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00000000004a1871 in Executor::run (this=0x7f2a119c6000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44 #4 0x00007f2a18077dcf in Couchbase::Thread::thread_entry ( this=0x7f2a119c6000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #5 0x00007f2a1806cff7 in run (this=0x7f2a13f49670) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7f2a13f49670) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 45 (Thread 0x7f2a02ffd700 (LWP 36620)): #0 0x00007f2a158afa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a1608d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7f2a119c6318) 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=0x7f2a119c6318, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00000000004a1871 in Executor::run (this=0x7f2a119c61c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44 #4 0x00007f2a18077dcf in Couchbase::Thread::thread_entry ( this=0x7f2a119c61c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #5 0x00007f2a1806cff7 in run (this=0x7f2a13f49820) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7f2a13f49820) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 44 (Thread 0x7f2a027fc700 (LWP 36621)): #0 0x00007f2a158afa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a1608d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7f2a119c64d8) 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=0x7f2a119c64d8, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00000000004a1871 in Executor::run (this=0x7f2a119c6380) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44 #4 0x00007f2a18077dcf in Couchbase::Thread::thread_entry ( this=0x7f2a119c6380) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #5 0x00007f2a1806cff7 in run (this=0x7f2a13f49910) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7f2a13f49910) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 43 (Thread 0x7f2a01ffb700 (LWP 36622)): #0 0x00007f2a158afa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a1608d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7f2a119c6698) 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=0x7f2a119c6698, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00000000004a1871 in Executor::run (this=0x7f2a119c6540) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44 #4 0x00007f2a18077dcf in Couchbase::Thread::thread_entry ( this=0x7f2a119c6540) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #5 0x00007f2a1806cff7 in run (this=0x7f2a13f497c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7f2a13f497c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 42 (Thread 0x7f2a017fa700 (LWP 36623)): #0 0x00007f2a158afa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a1608d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7f2a119c6858) 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=0x7f2a119c6858, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00000000004a1871 in Executor::run (this=0x7f2a119c6700) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44 #4 0x00007f2a18077dcf in Couchbase::Thread::thread_entry ( this=0x7f2a119c6700) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #5 0x00007f2a1806cff7 in run (this=0x7f2a13f49970) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7f2a13f49970) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 41 (Thread 0x7f2a00ff9700 (LWP 36624)): #0 0x00007f2a158afa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a1608d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7f2a119c6a18) 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=0x7f2a119c6a18, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00000000004a1871 in Executor::run (this=0x7f2a119c68c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44 #4 0x00007f2a18077dcf in Couchbase::Thread::thread_entry ( this=0x7f2a119c68c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #5 0x00007f2a1806cff7 in run (this=0x7f2a13f49760) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7f2a13f49760) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 40 (Thread 0x7f2a007f8700 (LWP 36625)): #0 0x00007f2a158afa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a1608d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7f2a119c6bd8) 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=0x7f2a119c6bd8, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00000000004a1871 in Executor::run (this=0x7f2a119c6a80) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44 #4 0x00007f2a18077dcf in Couchbase::Thread::thread_entry ( this=0x7f2a119c6a80) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #5 0x00007f2a1806cff7 in run (this=0x7f2a13f49790) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7f2a13f49790) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 39 (Thread 0x7f29fdbfe700 (LWP 36821)): #0 0x00007f2a158afa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a1737efa2 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=0x7f29fdbe5a60) at src/background_thread.c:497 #4 background_thread_entry (ind_arg=) at src/background_thread.c:522 #5 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 38 (Thread 0x7f29fd3fd700 (LWP 36822)): #0 0x00007f2a155cebf9 in syscall () from /lib64/libc.so.6 #1 0x00007f2a19bcdc5d 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 0x00007f2a19bd4e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7f29b53decb8) 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=0x7f29b53decb8, 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 0x00007f2a19bda77d 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=0x7f29b53decb8, 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 0x00007f2a19bdade6 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=0x7f29b8000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007f2a19bde540 in try_wait_for > ( timeout=, this=0x7f29b8000a40) 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=0x7f29b8000a00, 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 0x00007f2a19bd31d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7f2a11ba6800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007f2a19bede79 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 0x00007f2a19a6ba03 in operator() (this=0x7f2a119628f0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7f2a119628e0) 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 0x00007f2a16092dcf in std::execute_native_thread_routine ( __p=0x7f2a11a31be0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 37 (Thread 0x7f29fcbfc700 (LWP 36823)): #0 0x00007f2a155cebf9 in syscall () from /lib64/libc.so.6 #1 0x00007f2a19bcdc5d 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 0x00007f2a19bd4e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7f29b53dca38) 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=0x7f29b53dca38, 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 0x00007f2a19bda77d 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=0x7f29b53dca38, 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 0x00007f2a19bdade6 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=0x7f29b8000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007f2a19bde540 in try_wait_for > ( timeout=, this=0x7f29b8000a40) 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=0x7f29b8000a00, 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 0x00007f2a19bd31d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7f2a11ba6800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007f2a19bede79 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 0x00007f2a19a6ba03 in operator() (this=0x7f2a11962940) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7f2a11962930) 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 0x00007f2a16092dcf in std::execute_native_thread_routine ( __p=0x7f2a11a31c50) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 36 (Thread 0x7f29b7fff700 (LWP 36824)): #0 0x00007f2a155cebf9 in syscall () from /lib64/libc.so.6 #1 0x00007f2a19bcdc5d 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 0x00007f2a19bd4e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7f29b53de850) 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=0x7f29b53de850, 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 0x00007f2a19bda77d 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=0x7f29b53de850, 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 0x00007f2a19bdade6 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=0x7f29b8000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007f2a19bde540 in try_wait_for > ( timeout=, this=0x7f29b8000a40) 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=0x7f29b8000a00, 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 0x00007f2a19bd31d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7f2a11ba6800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007f2a19bede79 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 0x00007f2a19a6ba03 in operator() (this=0x7f2a11962990) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7f2a11962980) 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 0x00007f2a16092dcf in std::execute_native_thread_routine ( __p=0x7f2a11a31cc0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 35 (Thread 0x7f29b77fe700 (LWP 36825)): #0 0x00007f2a155cebf9 in syscall () from /lib64/libc.so.6 #1 0x00007f2a19bcdc5d 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 0x00007f2a19bd4e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7f29b53d94f8) 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=0x7f29b53d94f8, 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 0x00007f2a19bda77d 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=0x7f29b53d94f8, 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 0x00007f2a19bdade6 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=0x7f29b8000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007f2a19bde540 in try_wait_for > ( timeout=, this=0x7f29b8000a40) 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=0x7f29b8000a00, 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 0x00007f2a19bd31d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7f2a11ba6800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007f2a19bede79 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 0x00007f2a19a6ba03 in operator() (this=0x7f2a1196a010) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7f2a1196a000) 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 0x00007f2a16092dcf in std::execute_native_thread_routine ( __p=0x7f2a11a31d30) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 34 (Thread 0x7f29b53d8700 (LWP 36826)): #0 0x00007f2a155cebf9 in syscall () from /lib64/libc.so.6 #1 0x00007f2a19bcdc5d 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 0x00007f2a19bd4e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7f29b53db4f0) 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=0x7f29b53db4f0, 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 0x00007f2a19bda77d 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=0x7f29b53db4f0, 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 0x00007f2a19bdade6 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=0x7f29b8000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007f2a19bde540 in try_wait_for > ( timeout=, this=0x7f29b8000a40) 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=0x7f29b8000a00, 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 0x00007f2a19bd31d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7f2a11ba6800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007f2a19bede79 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 0x00007f2a19a6ba03 in operator() (this=0x7f2a1196a060) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7f2a1196a050) 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 0x00007f2a16092dcf in std::execute_native_thread_routine ( __p=0x7f2a11a31da0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 33 (Thread 0x7f29b4bd7700 (LWP 36827)): #0 0x00007f2a155cebf9 in syscall () from /lib64/libc.so.6 #1 0x00007f2a19bcdc5d 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 0x00007f2a19bd4e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7f29b53dae30) 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=0x7f29b53dae30, 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 0x00007f2a19bda77d 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=0x7f29b53dae30, 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 0x00007f2a19bdade6 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=0x7f29b8000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007f2a19bde540 in try_wait_for > ( timeout=, this=0x7f29b8000a40) 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=0x7f29b8000a00, 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 0x00007f2a19bd31d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7f2a11ba6800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007f2a19bede79 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 0x00007f2a19a6ba03 in operator() (this=0x7f2a1196a0b0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7f2a1196a0a0) 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 0x00007f2a16092dcf in std::execute_native_thread_routine ( __p=0x7f2a11a31e10) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 32 (Thread 0x7f29affff700 (LWP 36828)): #0 0x00007f2a155cebf9 in syscall () from /lib64/libc.so.6 #1 0x00007f2a19bcdc5d 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 0x00007f2a19bd4e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7f29b53dcd20) 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=0x7f29b53dcd20, 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 0x00007f2a19bda8b7 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=0x7f29b53dcd20, 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 0x00007f2a19bdade6 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=0x7f29b8000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #10 0x00007f2a19bde540 in try_wait_for > ( timeout=, this=0x7f29b8000a40) 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=0x7f29b8000a00, 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 0x00007f2a19bd31d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7f2a11ba6800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #13 0x00007f2a19bede79 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 0x00007f2a19a6ba03 in operator() (this=0x7f2a1196a100) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #19 operator() (__closure=0x7f2a1196a0f0) 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 0x00007f2a16092dcf in std::execute_native_thread_routine ( __p=0x7f2a11a31e80) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #22 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #23 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 31 (Thread 0x7f29af7fe700 (LWP 36829)): #0 0x00007f2a155cebf9 in syscall () from /lib64/libc.so.6 #1 0x00007f2a19bcdc5d 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 0x00007f2a19bd4e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7f29b53dcdb0) 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=0x7f29b53dcdb0, 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 0x00007f2a19bda77d 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=0x7f29b53dcdb0, 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 0x00007f2a19bdade6 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=0x7f29b8000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007f2a19bde540 in try_wait_for > ( timeout=, this=0x7f29b8000a40) 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=0x7f29b8000a00, 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 0x00007f2a19bd31d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7f2a11ba6800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007f2a19bede79 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 0x00007f2a19a6ba03 in operator() (this=0x7f2a1196a150) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7f2a1196a140) 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 0x00007f2a16092dcf in std::execute_native_thread_routine ( __p=0x7f2a11a31ef0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 30 (Thread 0x7f29acff9700 (LWP 36835)): #0 0x00007f2a155cebf9 in syscall () from /lib64/libc.so.6 #1 0x00007f2a19bcdc5d 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 0x00007f2a19bd4e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7f29b53d9798) 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=0x7f29b53d9798, 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 0x00007f2a19bda77d 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=0x7f29b53d9798, 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 0x00007f2a19bdade6 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=0x7f29b80033c0, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007f2a19bde540 in try_wait_for > ( timeout=, this=0x7f29b80033c0) 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=0x7f29b8003380, 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 0x00007f2a19bd31d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7f2a11be9000, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007f2a19bede79 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 0x00007f2a19a6ba03 in operator() (this=0x7f2a1196a470) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7f2a1196a460) 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 0x00007f2a16092dcf in std::execute_native_thread_routine ( __p=0x7f2a11a32120) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 29 (Thread 0x7f297ffff700 (LWP 36836)): #0 0x00007f2a155cebf9 in syscall () from /lib64/libc.so.6 #1 0x00007f2a19bcdc5d 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 0x00007f2a19bd4e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7f29b53da6c8) 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=0x7f29b53da6c8, 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 0x00007f2a19bda77d 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=0x7f29b53da6c8, 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 0x00007f2a19bdade6 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=0x7f29b8003940, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007f2a19bde540 in try_wait_for > ( timeout=, this=0x7f29b8003940) 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=0x7f29b8003900, 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 0x00007f2a19bd31d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7f2a11be9c00, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007f2a19bede79 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 0x00007f2a19a6ba03 in operator() (this=0x7f2a1196a560) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7f2a1196a550) 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 0x00007f2a16092dcf in std::execute_native_thread_routine ( __p=0x7f2a11a32190) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 28 (Thread 0x7f297f7fe700 (LWP 36838)): #0 0x00007f2a155cebf9 in syscall () from /lib64/libc.so.6 #1 0x00007f2a19bcdc5d 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 0x00007f2a19bd4e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7f29b53d99a8) 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=0x7f29b53d99a8, 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 0x00007f2a19bda77d 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=0x7f29b53d99a8, 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 0x00007f2a19bdade6 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=0x7f29b8003940, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007f2a19bde540 in try_wait_for > ( timeout=, this=0x7f29b8003940) 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=0x7f29b8003900, 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 0x00007f2a19bd31d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7f2a11be9c00, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007f2a19bede79 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 0x00007f2a19a6ba03 in operator() (this=0x7f2a1196a5b0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7f2a1196a5a0) 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 0x00007f2a16092dcf in std::execute_native_thread_routine ( __p=0x7f2a11a32200) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 27 (Thread 0x7f297effd700 (LWP 36839)): #0 0x00007f2a158afde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a19103381 in __gthread_cond_timedwait ( __abs_timeout=0x7f297efe4100, __mutex=, __cond=0x7f2a0804b7f8) 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=0x7f2a0804b7f8) at /usr/local/include/c++/7.3.0/condition_variable:166 #3 wait_until > > ( __atime=..., __lock=..., this=0x7f2a0804b7f8) at /usr/local/include/c++/7.3.0/condition_variable:106 #4 wait_for > (__rtime=..., __lock=..., this=0x7f2a0804b7f8) at /usr/local/include/c++/7.3.0/condition_variable:138 #5 magma::TaskQueue::dequeue (this=0x7f2a0804b7f0, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:106 #6 0x00007f2a1910387f in magma::TaskWorker::loop (w=0x7f2a08061280) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #7 0x00007f2a1806cff7 in run (this=0x7f2a080690c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #8 platform_thread_wrap (arg=0x7f2a080690c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #9 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 26 (Thread 0x7f297e7fc700 (LWP 36840)): #0 0x00007f2a158afde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a19103381 in __gthread_cond_timedwait ( __abs_timeout=0x7f297e7e3100, __mutex=, __cond=0x7f2a0804b7f8) 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=0x7f2a0804b7f8) at /usr/local/include/c++/7.3.0/condition_variable:166 #3 wait_until > > ( __atime=..., __lock=..., this=0x7f2a0804b7f8) at /usr/local/include/c++/7.3.0/condition_variable:106 #4 wait_for > (__rtime=..., __lock=..., this=0x7f2a0804b7f8) at /usr/local/include/c++/7.3.0/condition_variable:138 #5 magma::TaskQueue::dequeue (this=0x7f2a0804b7f0, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:106 #6 0x00007f2a1910387f in magma::TaskWorker::loop (w=0x7f2a080612c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #7 0x00007f2a1806cff7 in run (this=0x7f2a080690f0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #8 platform_thread_wrap (arg=0x7f2a080690f0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #9 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 25 (Thread 0x7f297dffb700 (LWP 36841)): #0 0x00007f2a158afde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a19103381 in __gthread_cond_timedwait ( __abs_timeout=0x7f297dfe2100, __mutex=, __cond=0x7f2a0804b7f8) 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=0x7f2a0804b7f8) at /usr/local/include/c++/7.3.0/condition_variable:166 #3 wait_until > > ( __atime=..., __lock=..., this=0x7f2a0804b7f8) at /usr/local/include/c++/7.3.0/condition_variable:106 #4 wait_for > (__rtime=..., __lock=..., this=0x7f2a0804b7f8) at /usr/local/include/c++/7.3.0/condition_variable:138 #5 magma::TaskQueue::dequeue (this=0x7f2a0804b7f0, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:106 #6 0x00007f2a1910387f in magma::TaskWorker::loop (w=0x7f2a08061300) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #7 0x00007f2a1806cff7 in run (this=0x7f2a08069090) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #8 platform_thread_wrap (arg=0x7f2a08069090) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #9 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 24 (Thread 0x7f297d7fa700 (LWP 36842)): #0 0x00007f2a158afde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a19103381 in __gthread_cond_timedwait ( __abs_timeout=0x7f297d7e1100, __mutex=, __cond=0x7f2a0804b7f8) 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=0x7f2a0804b7f8) at /usr/local/include/c++/7.3.0/condition_variable:166 #3 wait_until > > ( __atime=..., __lock=..., this=0x7f2a0804b7f8) at /usr/local/include/c++/7.3.0/condition_variable:106 #4 wait_for > (__rtime=..., __lock=..., this=0x7f2a0804b7f8) at /usr/local/include/c++/7.3.0/condition_variable:138 #5 magma::TaskQueue::dequeue (this=0x7f2a0804b7f0, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:106 #6 0x00007f2a1910387f in magma::TaskWorker::loop (w=0x7f2a08061340) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #7 0x00007f2a1806cff7 in run (this=0x7f2a08069060) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #8 platform_thread_wrap (arg=0x7f2a08069060) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #9 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 23 (Thread 0x7f297cff9700 (LWP 36843)): #0 0x00007f2a158afa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a1608d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7f2a0804b868) 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=0x7f2a0804b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007f2a1910327c in magma::TaskQueue::dequeue (this=0x7f2a0804b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007f2a1910387f in magma::TaskWorker::loop (w=0x7f2a08061380) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007f2a1806cff7 in run (this=0x7f2a08069030) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7f2a08069030) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 22 (Thread 0x7f2973fff700 (LWP 36844)): #0 0x00007f2a158afa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a1608d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7f2a0804b868) 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=0x7f2a0804b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007f2a1910327c in magma::TaskQueue::dequeue (this=0x7f2a0804b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007f2a1910387f in magma::TaskWorker::loop (w=0x7f2a080613c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007f2a1806cff7 in run (this=0x7f2a08069000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7f2a08069000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 21 (Thread 0x7f29737fe700 (LWP 36845)): #0 0x00007f2a158afa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a1608d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7f2a0804b868) 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=0x7f2a0804b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007f2a1910327c in magma::TaskQueue::dequeue (this=0x7f2a0804b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007f2a1910387f in magma::TaskWorker::loop (w=0x7f2a08061400) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007f2a1806cff7 in run (this=0x7f2a08054fd0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7f2a08054fd0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 20 (Thread 0x7f2972ffd700 (LWP 36846)): #0 0x00007f2a158afa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a1608d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7f2a0804b868) 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=0x7f2a0804b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007f2a1910327c in magma::TaskQueue::dequeue (this=0x7f2a0804b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007f2a1910387f in magma::TaskWorker::loop (w=0x7f2a08061440) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007f2a1806cff7 in run (this=0x7f2a08054fa0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7f2a08054fa0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 19 (Thread 0x7f29727fc700 (LWP 36847)): #0 0x00007f2a158afa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a1608d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7f2a0804b868) 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=0x7f2a0804b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007f2a1910327c in magma::TaskQueue::dequeue (this=0x7f2a0804b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007f2a1910387f in magma::TaskWorker::loop (w=0x7f2a08061540) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007f2a1806cff7 in run (this=0x7f2a08054ee0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7f2a08054ee0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 18 (Thread 0x7f2971ffb700 (LWP 36848)): #0 0x00007f2a158afa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a1608d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7f2a0804b868) 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=0x7f2a0804b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007f2a1910327c in magma::TaskQueue::dequeue (this=0x7f2a0804b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007f2a1910387f in magma::TaskWorker::loop (w=0x7f2a08061580) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007f2a1806cff7 in run (this=0x7f2a08054e80) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7f2a08054e80) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 17 (Thread 0x7f29717fa700 (LWP 36849)): #0 0x00007f2a158afa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a1608d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7f2a0804b868) 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=0x7f2a0804b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007f2a1910327c in magma::TaskQueue::dequeue (this=0x7f2a0804b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007f2a1910387f in magma::TaskWorker::loop (w=0x7f2a080615c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007f2a1806cff7 in run (this=0x7f2a08054eb0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7f2a08054eb0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 16 (Thread 0x7f2970ff9700 (LWP 36850)): #0 0x00007f2a158afa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a1608d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7f2a0804b868) 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=0x7f2a0804b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007f2a1910327c in magma::TaskQueue::dequeue (this=0x7f2a0804b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007f2a1910387f in magma::TaskWorker::loop (w=0x7f2a08061600) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007f2a1806cff7 in run (this=0x7f2a08054e50) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7f2a08054e50) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 15 (Thread 0x7f296bfff700 (LWP 36851)): #0 0x00007f2a158afa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a1608d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7f2a0804b868) 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=0x7f2a0804b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007f2a1910327c in magma::TaskQueue::dequeue (this=0x7f2a0804b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007f2a1910387f in magma::TaskWorker::loop (w=0x7f2a08061640) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007f2a1806cff7 in run (this=0x7f2a08054e20) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7f2a08054e20) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 14 (Thread 0x7f296b7fe700 (LWP 36852)): #0 0x00007f2a158afa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a1608d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7f2a0804b868) 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=0x7f2a0804b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007f2a1910327c in magma::TaskQueue::dequeue (this=0x7f2a0804b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007f2a1910387f in magma::TaskWorker::loop (w=0x7f2a08061680) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007f2a1806cff7 in run (this=0x7f2a08054df0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7f2a08054df0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 13 (Thread 0x7f296affd700 (LWP 36853)): #0 0x00007f2a158afa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a1608d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7f2a0804b868) 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=0x7f2a0804b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007f2a1910327c in magma::TaskQueue::dequeue (this=0x7f2a0804b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007f2a1910387f in magma::TaskWorker::loop (w=0x7f2a080616c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007f2a1806cff7 in run (this=0x7f2a08054dc0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7f2a08054dc0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 12 (Thread 0x7f296a7fc700 (LWP 36854)): #0 0x00007f2a158afa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a1608d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7f2a0804b868) 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=0x7f2a0804b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007f2a1910327c in magma::TaskQueue::dequeue (this=0x7f2a0804b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007f2a1910387f in magma::TaskWorker::loop (w=0x7f2a08061700) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007f2a1806cff7 in run (this=0x7f2a08054d90) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7f2a08054d90) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 11 (Thread 0x7f2969ffb700 (LWP 36855)): #0 0x00007f2a158afa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a1608d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7f2a0804b868) 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=0x7f2a0804b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007f2a1910327c in magma::TaskQueue::dequeue (this=0x7f2a0804b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007f2a1910387f in magma::TaskWorker::loop (w=0x7f2a08061740) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007f2a1806cff7 in run (this=0x7f2a08054d60) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7f2a08054d60) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 10 (Thread 0x7f29697fa700 (LWP 36856)): #0 0x00007f2a158afa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a1608d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7f2a0804b868) 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=0x7f2a0804b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007f2a1910327c in magma::TaskQueue::dequeue (this=0x7f2a0804b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007f2a1910387f in magma::TaskWorker::loop (w=0x7f2a08061780) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007f2a1806cff7 in run (this=0x7f2a08054d30) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7f2a08054d30) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 9 (Thread 0x7f2968ff9700 (LWP 36857)): #0 0x00007f2a158afa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a1608d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7f2a0804b868) 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=0x7f2a0804b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007f2a1910327c in magma::TaskQueue::dequeue (this=0x7f2a0804b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007f2a1910387f in magma::TaskWorker::loop (w=0x7f2a080617c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007f2a1806cff7 in run (this=0x7f2a08054d00) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7f2a08054d00) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 8 (Thread 0x7f29687f8700 (LWP 36858)): #0 0x00007f2a158afa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f2a1608d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7f2a0804b868) 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=0x7f2a0804b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007f2a1910327c in magma::TaskQueue::dequeue (this=0x7f2a0804b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007f2a1910387f in magma::TaskWorker::loop (w=0x7f2a08061800) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007f2a1806cff7 in run (this=0x7f2a08054cd0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7f2a08054cd0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 7 (Thread 0x7f2967ff7700 (LWP 36859)): #0 0x00007f2a155d4eb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007f2a171463c5 in epoll_dispatch (base=0x7f29b6d23000, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007f2a1713d376 in event_base_loop (base=0x7f29b6d23000, flags=1) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/event.c:1998 #3 0x00007f2a19bf3237 in folly::EventBase::loopBody ( this=this@entry=0x7f29b6d0b780, 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 0x00007f2a19bf3706 in folly::EventBase::loop ( this=this@entry=0x7f29b6d0b780) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/io/async/EventBase.cpp:315 #5 0x00007f2a19bf50c6 in folly::EventBase::loopForever (this=0x7f29b6d0b780) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/io/async/EventBase.cpp:538 #6 0x00007f2a19be2599 in folly::IOThreadPoolExecutor::threadRun ( this=0x7f2a11b4c780, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/IOThreadPoolExecutor.cpp:195 #7 0x00007f2a19bede79 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 0x00007f2a16092dcf in std::execute_native_thread_routine ( __p=0x7f2a11a32270) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #13 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #14 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 6 (Thread 0x7f28f93ff700 (LWP 56130)): #0 0x00007f2a155cebf9 in syscall () from /lib64/libc.so.6 #1 0x00007f2a19bcdc5d 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 0x00007f2a19bd4e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7f29b53d9b28) 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=0x7f29b53d9b28, 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 0x00007f2a19bda77d 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=0x7f29b53d9b28, 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 0x00007f2a19bdade6 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=0x7f29b80024c0, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007f2a19bde540 in try_wait_for > ( timeout=, this=0x7f29b80024c0) 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=0x7f29b8002480, 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 0x00007f2a19bd31d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7f2a11ba7400, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007f2a19bede79 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 0x00007f2a19a6ba03 in operator() (this=0x7f2a11965650) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7f2a11965640) 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 0x00007f2a16092dcf in std::execute_native_thread_routine ( __p=0x7f2a14179dd0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x7f2887fff700 (LWP 57917)): #0 0x00007f2a155cebf9 in syscall () from /lib64/libc.so.6 #1 0x00007f2a19bcdc5d 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 0x00007f2a19bd4e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7f29b53da410) 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=0x7f29b53da410, 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 0x00007f2a19bda77d 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=0x7f29b53da410, 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 0x00007f2a19bdade6 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=0x7f29b80024c0, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007f2a19bde540 in try_wait_for > ( timeout=, this=0x7f29b80024c0) 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=0x7f29b8002480, 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 0x00007f2a19bd31d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7f2a11ba7400, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007f2a19bede79 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 0x00007f2a19a6ba03 in operator() (this=0x7f2a11bf3240) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7f2a11bf3230) 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 0x00007f2a16092dcf in std::execute_native_thread_routine ( __p=0x7f2a141732a0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7f29aeffd700 (LWP 64601)): #0 0x00007f2a158b2e9d in nanosleep () from /lib64/libpthread.so.0 #1 0x00007f2a19a686f4 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 0x00007f2a19a97e07 in KVBucket::deinitialize ( this=this@entry=0x7f2a080a1000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/engines/ep/src/kv_bucket.cc:486 #4 0x00007f2a19a182c3 in EPBucket::deinitialize (this=0x7f2a080a1000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/engines/ep/src/ep_bucket.cc:333 #5 0x00007f2a19a3ddd3 in EventuallyPersistentEngine::~EventuallyPersistentEngine (this=0x7f2a08000000, __in_chrg=) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/engines/ep/src/ep_engine.cc:6601 #6 0x00007f2a19a3e168 in ~EventuallyPersistentEngine (this=0x7f2a08000000, __in_chrg=) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/engines/ep/src/ep_engine.cc:6625 #7 EventuallyPersistentEngine::destroy (this=0x7f2a08000000, 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=0x7f2a1416ddd0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/memcached.cc:1118 #9 0x0000000000425549 in DestroyBucketThread::run (this=0x7f2a1416ddd0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/memcached.cc:1131 #10 0x00007f2a18077dcf in Couchbase::Thread::thread_entry ( this=0x7f2a1416ddd0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #11 0x00007f2a1806cff7 in run (this=0x7f29b6e851b0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #12 platform_thread_wrap (arg=0x7f29b6e851b0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #13 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #14 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7f29adffb700 (LWP 64602)): #0 0x00007f2a155cebf9 in syscall () from /lib64/libc.so.6 #1 0x00007f2a19bcdc5d 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 0x00007f2a19bd4e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7f29b53dc1c8) 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=0x7f29b53dc1c8, 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 0x00007f2a19bda77d 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=0x7f29b53dc1c8, 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 0x00007f2a19bdade6 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=0x7f29b80024c0, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007f2a19bde540 in try_wait_for > ( timeout=, this=0x7f29b80024c0) 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=0x7f29b8002480, 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 0x00007f2a19bd31d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7f2a11ba7400, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007f2a19bede79 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 0x00007f2a19a6ba03 in operator() (this=0x7f2a141a38b0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7f2a141a38a0) 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 0x00007f2a16092dcf in std::execute_native_thread_routine ( __p=0x7f2a11bb4450) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7f29ad7fa700 (LWP 64603)): #0 0x00007f2a155cebf9 in syscall () from /lib64/libc.so.6 #1 0x00007f2a19bcdc5d 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 0x00007f2a19bd4e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7f29b53de628) 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=0x7f29b53de628, 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 0x00007f2a19bda77d 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=0x7f29b53de628, 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 0x00007f2a19bdade6 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=0x7f29b80024c0, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007f2a19bde540 in try_wait_for > ( timeout=, this=0x7f29b80024c0) 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=0x7f29b8002480, 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 0x00007f2a19bd31d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7f2a11ba7400, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007f2a19bede79 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 0x00007f2a19a6ba03 in operator() (this=0x7f2a11c36eb0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7f2a11c36ea0) 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 0x00007f2a16092dcf in std::execute_native_thread_routine ( __p=0x7f2a11c57260) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007f2a158abea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007f2a155d48dd in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7f2a1aa04400 (LWP 36602)): #0 0x00007f2a155d4eb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007f2a171463c5 in epoll_dispatch (base=0x7f2a14e41000, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007f2a1713d376 in event_base_loop (base=0x7f2a14e41000, 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 0x00007f2a154f8555 in __libc_start_main () from /lib64/libc.so.6 #5 0x000000000041fa05 in _start () Detaching from program: /opt/couchbase/bin/memcached, process 36602 [Inferior 1 (process 36602) detached]