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 63014 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 91921] [New LWP 91920] [New LWP 91919] [New LWP 85180] [New LWP 84747] [New LWP 64125] [New LWP 64124] [New LWP 64123] [New LWP 64122] [New LWP 64121] [New LWP 64120] [New LWP 64119] [New LWP 64118] [New LWP 64117] [New LWP 64116] [New LWP 64115] [New LWP 64114] [New LWP 64113] [New LWP 64112] [New LWP 64111] [New LWP 64110] [New LWP 64109] [New LWP 64108] [New LWP 64107] [New LWP 64106] [New LWP 64105] [New LWP 64104] [New LWP 64103] [New LWP 64102] [New LWP 64097] [New LWP 64096] [New LWP 64095] [New LWP 64094] [New LWP 64093] [New LWP 64092] [New LWP 64091] [New LWP 64090] [New LWP 64089] [New LWP 63037] [New LWP 63036] [New LWP 63035] [New LWP 63034] [New LWP 63033] [New LWP 63032] [New LWP 63031] [New LWP 63030] [New LWP 63029] [New LWP 63028] [New LWP 63027] [New LWP 63026] [New LWP 63025] [New LWP 63024] [New LWP 63023] [New LWP 63022] [New LWP 63021] [New LWP 63020] [New LWP 63019] [New LWP 63018] [New LWP 63017] [New LWP 63016] [New LWP 63015] [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 0x00007fca1cb64eb3 in epoll_wait () from /lib64/libc.so.6 Thread 62 (Thread 0x7fca1bfff700 (LWP 63015)): #0 0x00007fca1ce3fa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca1e90f8c9 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=0x7fca1bfe6a60) at src/background_thread.c:452 #4 background_work (ind=, tsd=0x7fca1bfe6a60) at src/background_thread.c:490 #5 background_thread_entry (ind_arg=) at src/background_thread.c:522 #6 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 61 (Thread 0x7fca1b27e700 (LWP 63016)): #0 0x00007fca1ce3fde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca203358cd in __gthread_cond_timedwait ( __abs_timeout=0x7fca1b264fa0, __mutex=, __cond=0x7fca1c42e138) 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=0x7fca1c42e138) at /usr/local/include/c++/7.3.0/condition_variable:166 #3 wait_until > > ( __atime=..., __lock=..., this=0x7fca1c42e138) 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=0x7fca1c42e138) 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=0x7fca1c42e138) at /usr/local/include/c++/7.3.0/condition_variable:145 #6 dequeue_for (wait_duration=..., popped_item=..., this=0x7fca1c42e110) 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=0x7fca1c42e110) at /home/couchbase/jenkins/workspace/couchbase-server-unix/third_party/spdlog/include/spdlog/details/thread_pool.h:193 #8 0x00007fca20335e20 in spdlog::details::thread_pool::worker_loop_ ( this=0x7fca1c42e110) at /home/couchbase/jenkins/workspace/couchbase-server-unix/third_party/spdlog/include/spdlog/details/thread_pool.h:184 #9 0x00007fca1d622dcf in std::execute_native_thread_routine ( __p=0x7fca1c458940) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #10 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #11 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 60 (Thread 0x7fca1aa7d700 (LWP 63017)): #0 0x00007fca1ce3fde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca20334f8a in __gthread_cond_timedwait ( __abs_timeout=0x7fca1aa641f0, __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=0x7fca1c5fe6c8) 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=0x7fca1c5fe6c8) at /usr/local/include/c++/7.3.0/thread:234 #10 operator() (this=0x7fca1c5fe6c8) at /usr/local/include/c++/7.3.0/thread:243 #11 _ZNSt6thread11_State_implINS_8_InvokerISt5tupleIJZN6spdlog7details15periodic_workerC4ERKSt8functionIFvvEENSt6chrono8durationIlSt5ratioILl1ELl1EEEEEUlvE_EEEEE6_M_runEv (this=0x7fca1c5fe6c0) at /usr/local/include/c++/7.3.0/thread:186 #12 0x00007fca1d622dcf in std::execute_native_thread_routine ( __p=0x7fca1c5fe6c0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #13 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #14 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 59 (Thread 0x7fca1a27c700 (LWP 63018)): #0 0x00007fca1cb59c3d in poll () from /lib64/libc.so.6 #1 0x0000000000469f9e in get_command (buffsize=80, buffer=0x7fca1a2631d0 "") 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 0x00007fca1f5fcff7 in run (this=0x7fca1c459c00) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #4 platform_thread_wrap (arg=0x7fca1c459c00) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #5 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 58 (Thread 0x7fca19a7b700 (LWP 63019)): #0 0x00007fca1ce3fde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000000491040 in __gthread_cond_timedwait ( __abs_timeout=0x7fca19a621d0, __mutex=, __cond=0x7fca1c42f0f8) 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=0x7fca1c42f0f8) at /usr/local/include/c++/7.3.0/condition_variable:166 #3 wait_until > > ( __atime=..., __lock=, this=0x7fca1c42f0f8) at /usr/local/include/c++/7.3.0/condition_variable:106 #4 wait_for > (__rtime=, __lock=, this=0x7fca1c42f0f8) at /usr/local/include/c++/7.3.0/condition_variable:138 #5 ExternalAuthManagerThread::run (this=0x7fca1c42f000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/external_auth_manager_thread.cc:229 #6 0x00007fca1f607dcf in Couchbase::Thread::thread_entry ( this=0x7fca1c42f000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #7 0x00007fca1f5fcff7 in run (this=0x7fca1c45a320) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #8 platform_thread_wrap (arg=0x7fca1c45a320) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #9 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 57 (Thread 0x7fca18efa700 (LWP 63020)): #0 0x00007fca1ce3fde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000004ef416 in __gthread_cond_timedwait ( __abs_timeout=0x7fca18ee11f0, __mutex=, __cond=0x7fca1b76e8f8) 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=0x7fca1b76e8f8) at /usr/local/include/c++/7.3.0/condition_variable:166 #3 wait_until > > ( __atime=..., __lock=..., this=0x7fca1b76e8f8) at /usr/local/include/c++/7.3.0/condition_variable:106 #4 wait_for > (__rtime=..., __lock=..., this=0x7fca1b76e8f8) at /usr/local/include/c++/7.3.0/condition_variable:138 #5 AuditImpl::consume_events (this=0x7fca1b76e500) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/auditd/src/audit.cc:414 #6 0x00007fca1f5fcff7 in run (this=0x7fca1c45a2c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #7 platform_thread_wrap (arg=0x7fca1c45a2c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #8 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 56 (Thread 0x7fca186f9700 (LWP 63021)): #0 0x00007fca1ce3fa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca20bd2b8b in consume_socket (thread_index=, sp=0x25f4840, ctx=0x25f3320) 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=0x25f3f50) 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=0x25f3f50) 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 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #5 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 55 (Thread 0x7fca17ef8700 (LWP 63022)): #0 0x00007fca1ce3fa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca20bd2b8b in consume_socket (thread_index=, sp=0x25f5228, ctx=0x25f3320) 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=0x25f4938) 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=0x25f4938) 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 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #5 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 54 (Thread 0x7fca176f7700 (LWP 63023)): #0 0x00007fca1cb59c3d in poll () from /lib64/libc.so.6 #1 0x00007fca20bc9b38 in master_thread_run (ctx=0x25f3320) 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=0x25f3320) 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 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #4 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 53 (Thread 0x7fca16ef6700 (LWP 63024)): #0 0x00007fca1cb64eb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007fca1e6d63c5 in epoll_dispatch (base=0x7fca1b759300, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007fca1e6cd376 in event_base_loop (base=0x7fca1b759300, 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=0x7fca1b7e7000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/thread.cc:195 #4 0x00007fca1f5fcff7 in run (this=0x7fca1c43c640) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #5 platform_thread_wrap (arg=0x7fca1c43c640) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #6 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 52 (Thread 0x7fca166f5700 (LWP 63025)): #0 0x00007fca1cb64eb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007fca1e6d63c5 in epoll_dispatch (base=0x7fca1b759600, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007fca1e6cd376 in event_base_loop (base=0x7fca1b759600, 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=0x7fca1b7e7aa8) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/thread.cc:195 #4 0x00007fca1f5fcff7 in run (this=0x7fca1c43c670) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #5 platform_thread_wrap (arg=0x7fca1c43c670) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #6 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 51 (Thread 0x7fca15ef4700 (LWP 63026)): #0 0x00007fca1cb64eb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007fca1e6d63c5 in epoll_dispatch (base=0x7fca1b759900, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007fca1e6cd376 in event_base_loop (base=0x7fca1b759900, 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=0x7fca1b7e8550) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/thread.cc:195 #4 0x00007fca1f5fcff7 in run (this=0x7fca1c43c820) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #5 platform_thread_wrap (arg=0x7fca1c43c820) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #6 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 50 (Thread 0x7fca156f3700 (LWP 63027)): #0 0x00007fca1cb64eb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007fca1e6d63c5 in epoll_dispatch (base=0x7fca1b759c00, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007fca1e6cd376 in event_base_loop (base=0x7fca1b759c00, 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=0x7fca1b7e8ff8) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/thread.cc:195 #4 0x00007fca1f5fcff7 in run (this=0x7fca1c43c910) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #5 platform_thread_wrap (arg=0x7fca1c43c910) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #6 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 49 (Thread 0x7fca14ef2700 (LWP 63028)): #0 0x00007fca1cb64eb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007fca1e6d63c5 in epoll_dispatch (base=0x7fca1b759f00, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007fca1e6cd376 in event_base_loop (base=0x7fca1b759f00, 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=0x7fca1b7e9aa0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/thread.cc:195 #4 0x00007fca1f5fcff7 in run (this=0x7fca1c43c7c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #5 platform_thread_wrap (arg=0x7fca1c43c7c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #6 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 48 (Thread 0x7fca0ffff700 (LWP 63029)): #0 0x00007fca1cb64eb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007fca1e6d63c5 in epoll_dispatch (base=0x7fca1b75a200, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007fca1e6cd376 in event_base_loop (base=0x7fca1b75a200, 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=0x7fca1b7ea548) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/thread.cc:195 #4 0x00007fca1f5fcff7 in run (this=0x7fca1c43c970) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #5 platform_thread_wrap (arg=0x7fca1c43c970) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #6 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 47 (Thread 0x7fca0f7fe700 (LWP 63030)): #0 0x00007fca1cb64eb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007fca1e6d63c5 in epoll_dispatch (base=0x7fca1b75a500, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007fca1e6cd376 in event_base_loop (base=0x7fca1b75a500, 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=0x7fca1b7eaff0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/thread.cc:195 #4 0x00007fca1f5fcff7 in run (this=0x7fca1c43c760) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #5 platform_thread_wrap (arg=0x7fca1c43c760) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #6 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 46 (Thread 0x7fca0effd700 (LWP 63031)): #0 0x00007fca1ce3fa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca1d61d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fca18fd3158) 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=0x7fca18fd3158, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00000000004a1871 in Executor::run (this=0x7fca18fd3000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44 #4 0x00007fca1f607dcf in Couchbase::Thread::thread_entry ( this=0x7fca18fd3000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #5 0x00007fca1f5fcff7 in run (this=0x7fca1c43c790) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fca1c43c790) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 45 (Thread 0x7fca0e7fc700 (LWP 63032)): #0 0x00007fca1ce3fa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca1d61d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fca18fd3318) 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=0x7fca18fd3318, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00000000004a1871 in Executor::run (this=0x7fca18fd31c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44 #4 0x00007fca1f607dcf in Couchbase::Thread::thread_entry ( this=0x7fca18fd31c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #5 0x00007fca1f5fcff7 in run (this=0x7fca1c43c940) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fca1c43c940) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 44 (Thread 0x7fca0dffb700 (LWP 63033)): #0 0x00007fca1ce3fa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca1d61d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fca18fd34d8) 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=0x7fca18fd34d8, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00000000004a1871 in Executor::run (this=0x7fca18fd3380) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44 #4 0x00007fca1f607dcf in Couchbase::Thread::thread_entry ( this=0x7fca18fd3380) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #5 0x00007fca1f5fcff7 in run (this=0x7fca1c43ca30) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fca1c43ca30) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 43 (Thread 0x7fca0d7fa700 (LWP 63034)): #0 0x00007fca1ce3fa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca1d61d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fca18fd3698) 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=0x7fca18fd3698, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00000000004a1871 in Executor::run (this=0x7fca18fd3540) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44 #4 0x00007fca1f607dcf in Couchbase::Thread::thread_entry ( this=0x7fca18fd3540) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #5 0x00007fca1f5fcff7 in run (this=0x7fca1c43c8e0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fca1c43c8e0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 42 (Thread 0x7fca0cff9700 (LWP 63035)): #0 0x00007fca1ce3fa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca1d61d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fca18fd3858) 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=0x7fca18fd3858, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00000000004a1871 in Executor::run (this=0x7fca18fd3700) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44 #4 0x00007fca1f607dcf in Couchbase::Thread::thread_entry ( this=0x7fca18fd3700) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #5 0x00007fca1f5fcff7 in run (this=0x7fca1c43ca90) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fca1c43ca90) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 41 (Thread 0x7fca07fff700 (LWP 63036)): #0 0x00007fca1ce3fa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca1d61d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fca18fd3a18) 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=0x7fca18fd3a18, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00000000004a1871 in Executor::run (this=0x7fca18fd38c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44 #4 0x00007fca1f607dcf in Couchbase::Thread::thread_entry ( this=0x7fca18fd38c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #5 0x00007fca1f5fcff7 in run (this=0x7fca1c43c880) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fca1c43c880) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 40 (Thread 0x7fca077fe700 (LWP 63037)): #0 0x00007fca1ce3fa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca1d61d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fca18fd3bd8) 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=0x7fca18fd3bd8, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00000000004a1871 in Executor::run (this=0x7fca18fd3a80) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44 #4 0x00007fca1f607dcf in Couchbase::Thread::thread_entry ( this=0x7fca18fd3a80) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #5 0x00007fca1f5fcff7 in run (this=0x7fca1c43c8b0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fca1c43c8b0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 39 (Thread 0x7fca053fc700 (LWP 64089)): #0 0x00007fca1cb5ebf9 in syscall () from /lib64/libc.so.6 #1 0x00007fca2115dc5d 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 0x00007fca21164e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fc9c4fdbb10) 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=0x7fc9c4fdbb10, 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 0x00007fca2116a77d 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=0x7fc9c4fdbb10, 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 0x00007fca2116ade6 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=0x7fc9c0000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fca2116e540 in try_wait_for > ( timeout=, this=0x7fc9c0000a40) 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=0x7fc9c0000a00, 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 0x00007fca211631d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fca1922a800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fca2117de79 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 0x00007fca20ffba03 in operator() (this=0x7fca1b7a8990) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fca1b7a8980) 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 0x00007fca1d622dcf in std::execute_native_thread_routine ( __p=0x7fca1b777a60) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 38 (Thread 0x7fca04bfb700 (LWP 64090)): #0 0x00007fca1cb5ebf9 in syscall () from /lib64/libc.so.6 #1 0x00007fca2115dc5d 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 0x00007fca21164e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fc9c4fdbf78) 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=0x7fc9c4fdbf78, 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 0x00007fca2116a77d 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=0x7fc9c4fdbf78, 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 0x00007fca2116ade6 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=0x7fc9c0000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fca2116e540 in try_wait_for > ( timeout=, this=0x7fc9c0000a40) 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=0x7fc9c0000a00, 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 0x00007fca211631d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fca1922a800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fca2117de79 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 0x00007fca20ffba03 in operator() (this=0x7fca18f478b0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fca18f478a0) 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 0x00007fca1d622dcf in std::execute_native_thread_routine ( __p=0x7fca1b777ad0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 37 (Thread 0x7fc9c7fff700 (LWP 64091)): #0 0x00007fca1cb5ebf9 in syscall () from /lib64/libc.so.6 #1 0x00007fca2115dc5d 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 0x00007fca21164e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fc9c4fd92a8) 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=0x7fc9c4fd92a8, 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 0x00007fca2116a77d 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=0x7fc9c4fd92a8, 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 0x00007fca2116ade6 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=0x7fc9c0000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fca2116e540 in try_wait_for > ( timeout=, this=0x7fc9c0000a40) 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=0x7fc9c0000a00, 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 0x00007fca211631d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fca1922a800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fca2117de79 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 0x00007fca20ffba03 in operator() (this=0x7fca18f4b3c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fca18f4b3b0) 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 0x00007fca1d622dcf in std::execute_native_thread_routine ( __p=0x7fca1b777bb0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 36 (Thread 0x7fc9c6ffd700 (LWP 64092)): #0 0x00007fca1ce3fa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca1e90efa2 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=0x7fc9c6fe4a60) at src/background_thread.c:497 #4 background_thread_entry (ind_arg=) at src/background_thread.c:522 #5 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 35 (Thread 0x7fc9c77fe700 (LWP 64093)): #0 0x00007fca1cb5ebf9 in syscall () from /lib64/libc.so.6 #1 0x00007fca2115dc5d 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 0x00007fca21164e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fc9c4fdd088) 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=0x7fc9c4fdd088, 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 0x00007fca2116a77d 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=0x7fc9c4fdd088, 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 0x00007fca2116ade6 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=0x7fc9c0000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fca2116e540 in try_wait_for > ( timeout=, this=0x7fc9c0000a40) 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=0x7fc9c0000a00, 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 0x00007fca211631d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fca1922a800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fca2117de79 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 0x00007fca20ffba03 in operator() (this=0x7fca18f4b410) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fca18f4b400) 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 0x00007fca1d622dcf in std::execute_native_thread_routine ( __p=0x7fca191b46a0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 34 (Thread 0x7fc9c4fd7700 (LWP 64094)): #0 0x00007fca1cb5ebf9 in syscall () from /lib64/libc.so.6 #1 0x00007fca2115dc5d 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 0x00007fca21164e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fc9c4fde240) 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=0x7fc9c4fde240, 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 0x00007fca2116a77d 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=0x7fc9c4fde240, 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 0x00007fca2116ade6 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=0x7fc9c0000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fca2116e540 in try_wait_for > ( timeout=, this=0x7fc9c0000a40) 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=0x7fc9c0000a00, 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 0x00007fca211631d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fca1922a800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fca2117de79 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 0x00007fca20ffba03 in operator() (this=0x7fca18f4b460) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fca18f4b450) 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 0x00007fca1d622dcf in std::execute_native_thread_routine ( __p=0x7fca191b4710) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 33 (Thread 0x7fc9b3fff700 (LWP 64095)): #0 0x00007fca1cb5ebf9 in syscall () from /lib64/libc.so.6 #1 0x00007fca2115dc5d 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 0x00007fca21164e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fc9c4fd86f0) 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=0x7fc9c4fd86f0, 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 0x00007fca2116a77d 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=0x7fc9c4fd86f0, 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 0x00007fca2116ade6 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=0x7fc9c0000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fca2116e540 in try_wait_for > ( timeout=, this=0x7fc9c0000a40) 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=0x7fc9c0000a00, 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 0x00007fca211631d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fca1922a800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fca2117de79 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 0x00007fca20ffba03 in operator() (this=0x7fca18f4ba00) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fca18f4b9f0) 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 0x00007fca1d622dcf in std::execute_native_thread_routine ( __p=0x7fca191b4780) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 32 (Thread 0x7fc9b37fe700 (LWP 64096)): #0 0x00007fca1cb5ebf9 in syscall () from /lib64/libc.so.6 #1 0x00007fca2115dc5d 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 0x00007fca21164e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fc9c4fdb1e0) 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=0x7fc9c4fdb1e0, 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 0x00007fca2116a77d 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=0x7fc9c4fdb1e0, 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 0x00007fca2116ade6 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=0x7fc9c0000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fca2116e540 in try_wait_for > ( timeout=, this=0x7fc9c0000a40) 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=0x7fc9c0000a00, 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 0x00007fca211631d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fca1922a800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fca2117de79 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 0x00007fca20ffba03 in operator() (this=0x7fca18f4ba50) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fca18f4ba40) 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 0x00007fca1d622dcf in std::execute_native_thread_routine ( __p=0x7fca191b47f0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 31 (Thread 0x7fc9b2ffd700 (LWP 64097)): #0 0x00007fca1cb5ebf9 in syscall () from /lib64/libc.so.6 #1 0x00007fca2115dc5d 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 0x00007fca21164e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fc9c4fda4a8) 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=0x7fc9c4fda4a8, 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 0x00007fca2116a77d 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=0x7fc9c4fda4a8, 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 0x00007fca2116ade6 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=0x7fc9c0000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fca2116e540 in try_wait_for > ( timeout=, this=0x7fc9c0000a40) 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=0x7fc9c0000a00, 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 0x00007fca211631d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fca1922a800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fca2117de79 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 0x00007fca20ffba03 in operator() (this=0x7fca18f4baa0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fca18f4ba90) 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 0x00007fca1d622dcf in std::execute_native_thread_routine ( __p=0x7fca191b4860) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 30 (Thread 0x7fc98bfff700 (LWP 64102)): #0 0x00007fca1cb5ebf9 in syscall () from /lib64/libc.so.6 #1 0x00007fca2115dc5d 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 0x00007fca21164e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fc9c4fdb540) 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=0x7fc9c4fdb540, 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 0x00007fca2116a77d 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=0x7fc9c4fdb540, 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 0x00007fca2116ade6 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=0x7fc9c00033c0, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fca2116e540 in try_wait_for > ( timeout=, this=0x7fc9c00033c0) 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=0x7fc9c0003380, 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 0x00007fca211631d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fca14005000, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fca2117de79 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 0x00007fca20ffba03 in operator() (this=0x7fca18f4bdc0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fca18f4bdb0) 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 0x00007fca1d622dcf in std::execute_native_thread_routine ( __p=0x7fca191b4a90) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 29 (Thread 0x7fc98b7fe700 (LWP 64103)): #0 0x00007fca1cb5ebf9 in syscall () from /lib64/libc.so.6 #1 0x00007fca2115dc5d 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 0x00007fca21164e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fc9c4fd97b8) 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=0x7fc9c4fd97b8, 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 0x00007fca2116a77d 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=0x7fc9c4fd97b8, 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 0x00007fca2116ade6 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=0x7fc9c0003940, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fca2116e540 in try_wait_for > ( timeout=, this=0x7fc9c0003940) 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=0x7fc9c0003900, 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 0x00007fca211631d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fca14005c00, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fca2117de79 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 0x00007fca20ffba03 in operator() (this=0x7fca18f4beb0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fca18f4bea0) 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 0x00007fca1d622dcf in std::execute_native_thread_routine ( __p=0x7fca191b4b00) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 28 (Thread 0x7fc98affd700 (LWP 64104)): #0 0x00007fca1cb5ebf9 in syscall () from /lib64/libc.so.6 #1 0x00007fca2115dc5d 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 0x00007fca21164e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fc9c4fd9ad0) 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=0x7fc9c4fd9ad0, 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 0x00007fca2116a77d 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=0x7fc9c4fd9ad0, 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 0x00007fca2116ade6 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=0x7fc9c0003940, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fca2116e540 in try_wait_for > ( timeout=, this=0x7fc9c0003940) 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=0x7fc9c0003900, 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 0x00007fca211631d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fca14005c00, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fca2117de79 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 0x00007fca20ffba03 in operator() (this=0x7fca18f4bf00) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fca18f4bef0) 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 0x00007fca1d622dcf in std::execute_native_thread_routine ( __p=0x7fca191b4b70) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 27 (Thread 0x7fc98a7fc700 (LWP 64105)): #0 0x00007fca1ce3fde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca20693381 in __gthread_cond_timedwait ( __abs_timeout=0x7fc98a7e3100, __mutex=, __cond=0x7fca0c24b7f8) 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=0x7fca0c24b7f8) at /usr/local/include/c++/7.3.0/condition_variable:166 #3 wait_until > > ( __atime=..., __lock=..., this=0x7fca0c24b7f8) at /usr/local/include/c++/7.3.0/condition_variable:106 #4 wait_for > (__rtime=..., __lock=..., this=0x7fca0c24b7f8) at /usr/local/include/c++/7.3.0/condition_variable:138 #5 magma::TaskQueue::dequeue (this=0x7fca0c24b7f0, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:106 #6 0x00007fca2069387f in magma::TaskWorker::loop (w=0x7fca0c261280) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #7 0x00007fca1f5fcff7 in run (this=0x7fca0c2690c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #8 platform_thread_wrap (arg=0x7fca0c2690c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #9 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 26 (Thread 0x7fc989ffb700 (LWP 64106)): #0 0x00007fca1ce3fde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca20693381 in __gthread_cond_timedwait ( __abs_timeout=0x7fc989fe2100, __mutex=, __cond=0x7fca0c24b7f8) 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=0x7fca0c24b7f8) at /usr/local/include/c++/7.3.0/condition_variable:166 #3 wait_until > > ( __atime=..., __lock=..., this=0x7fca0c24b7f8) at /usr/local/include/c++/7.3.0/condition_variable:106 #4 wait_for > (__rtime=..., __lock=..., this=0x7fca0c24b7f8) at /usr/local/include/c++/7.3.0/condition_variable:138 #5 magma::TaskQueue::dequeue (this=0x7fca0c24b7f0, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:106 #6 0x00007fca2069387f in magma::TaskWorker::loop (w=0x7fca0c2612c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #7 0x00007fca1f5fcff7 in run (this=0x7fca0c2690f0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #8 platform_thread_wrap (arg=0x7fca0c2690f0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #9 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 25 (Thread 0x7fc9897fa700 (LWP 64107)): #0 0x00007fca1ce3fde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca20693381 in __gthread_cond_timedwait ( __abs_timeout=0x7fc9897e1100, __mutex=, __cond=0x7fca0c24b7f8) 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=0x7fca0c24b7f8) at /usr/local/include/c++/7.3.0/condition_variable:166 #3 wait_until > > ( __atime=..., __lock=..., this=0x7fca0c24b7f8) at /usr/local/include/c++/7.3.0/condition_variable:106 #4 wait_for > (__rtime=..., __lock=..., this=0x7fca0c24b7f8) at /usr/local/include/c++/7.3.0/condition_variable:138 #5 magma::TaskQueue::dequeue (this=0x7fca0c24b7f0, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:106 #6 0x00007fca2069387f in magma::TaskWorker::loop (w=0x7fca0c261300) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #7 0x00007fca1f5fcff7 in run (this=0x7fca0c269090) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #8 platform_thread_wrap (arg=0x7fca0c269090) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #9 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 24 (Thread 0x7fc988ff9700 (LWP 64108)): #0 0x00007fca1ce3fde2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca20693381 in __gthread_cond_timedwait ( __abs_timeout=0x7fc988fe0100, __mutex=, __cond=0x7fca0c24b7f8) 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=0x7fca0c24b7f8) at /usr/local/include/c++/7.3.0/condition_variable:166 #3 wait_until > > ( __atime=..., __lock=..., this=0x7fca0c24b7f8) at /usr/local/include/c++/7.3.0/condition_variable:106 #4 wait_for > (__rtime=..., __lock=..., this=0x7fca0c24b7f8) at /usr/local/include/c++/7.3.0/condition_variable:138 #5 magma::TaskQueue::dequeue (this=0x7fca0c24b7f0, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:106 #6 0x00007fca2069387f in magma::TaskWorker::loop (w=0x7fca0c261340) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #7 0x00007fca1f5fcff7 in run (this=0x7fca0c269060) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #8 platform_thread_wrap (arg=0x7fca0c269060) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #9 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 23 (Thread 0x7fc977fff700 (LWP 64109)): #0 0x00007fca1ce3fa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca1d61d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fca0c24b868) 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=0x7fca0c24b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fca2069327c in magma::TaskQueue::dequeue (this=0x7fca0c24b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fca2069387f in magma::TaskWorker::loop (w=0x7fca0c261380) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fca1f5fcff7 in run (this=0x7fca0c269030) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fca0c269030) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 22 (Thread 0x7fc9777fe700 (LWP 64110)): #0 0x00007fca1ce3fa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca1d61d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fca0c24b868) 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=0x7fca0c24b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fca2069327c in magma::TaskQueue::dequeue (this=0x7fca0c24b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fca2069387f in magma::TaskWorker::loop (w=0x7fca0c2613c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fca1f5fcff7 in run (this=0x7fca0c269000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fca0c269000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 21 (Thread 0x7fc976ffd700 (LWP 64111)): #0 0x00007fca1ce3fa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca1d61d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fca0c24b868) 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=0x7fca0c24b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fca2069327c in magma::TaskQueue::dequeue (this=0x7fca0c24b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fca2069387f in magma::TaskWorker::loop (w=0x7fca0c261400) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fca1f5fcff7 in run (this=0x7fca0c254fd0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fca0c254fd0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 20 (Thread 0x7fc9767fc700 (LWP 64112)): #0 0x00007fca1ce3fa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca1d61d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fca0c24b868) 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=0x7fca0c24b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fca2069327c in magma::TaskQueue::dequeue (this=0x7fca0c24b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fca2069387f in magma::TaskWorker::loop (w=0x7fca0c261440) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fca1f5fcff7 in run (this=0x7fca0c254fa0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fca0c254fa0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 19 (Thread 0x7fc975ffb700 (LWP 64113)): #0 0x00007fca1ce3fa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca1d61d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fca0c24b868) 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=0x7fca0c24b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fca2069327c in magma::TaskQueue::dequeue (this=0x7fca0c24b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fca2069387f in magma::TaskWorker::loop (w=0x7fca0c261540) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fca1f5fcff7 in run (this=0x7fca0c254ee0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fca0c254ee0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 18 (Thread 0x7fc9757fa700 (LWP 64114)): #0 0x00007fca1ce3fa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca1d61d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fca0c24b868) 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=0x7fca0c24b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fca2069327c in magma::TaskQueue::dequeue (this=0x7fca0c24b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fca2069387f in magma::TaskWorker::loop (w=0x7fca0c261580) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fca1f5fcff7 in run (this=0x7fca0c254e80) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fca0c254e80) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 17 (Thread 0x7fc974ff9700 (LWP 64115)): #0 0x00007fca1ce3fa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca1d61d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fca0c24b868) 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=0x7fca0c24b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fca2069327c in magma::TaskQueue::dequeue (this=0x7fca0c24b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fca2069387f in magma::TaskWorker::loop (w=0x7fca0c2615c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fca1f5fcff7 in run (this=0x7fca0c254eb0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fca0c254eb0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 16 (Thread 0x7fc9747f8700 (LWP 64116)): #0 0x00007fca1ce3fa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca1d61d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fca0c24b868) 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=0x7fca0c24b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fca2069327c in magma::TaskQueue::dequeue (this=0x7fca0c24b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fca2069387f in magma::TaskWorker::loop (w=0x7fca0c261600) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fca1f5fcff7 in run (this=0x7fca0c254e50) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fca0c254e50) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 15 (Thread 0x7fc973ff7700 (LWP 64117)): #0 0x00007fca1ce3fa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca1d61d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fca0c24b868) 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=0x7fca0c24b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fca2069327c in magma::TaskQueue::dequeue (this=0x7fca0c24b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fca2069387f in magma::TaskWorker::loop (w=0x7fca0c261640) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fca1f5fcff7 in run (this=0x7fca0c254e20) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fca0c254e20) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 14 (Thread 0x7fc9737f6700 (LWP 64118)): #0 0x00007fca1ce3fa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca1d61d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fca0c24b868) 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=0x7fca0c24b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fca2069327c in magma::TaskQueue::dequeue (this=0x7fca0c24b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fca2069387f in magma::TaskWorker::loop (w=0x7fca0c261680) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fca1f5fcff7 in run (this=0x7fca0c254df0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fca0c254df0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 13 (Thread 0x7fc972ff5700 (LWP 64119)): #0 0x00007fca1ce3fa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca1d61d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fca0c24b868) 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=0x7fca0c24b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fca2069327c in magma::TaskQueue::dequeue (this=0x7fca0c24b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fca2069387f in magma::TaskWorker::loop (w=0x7fca0c2616c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fca1f5fcff7 in run (this=0x7fca0c254dc0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fca0c254dc0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 12 (Thread 0x7fc9727f4700 (LWP 64120)): #0 0x00007fca1ce3fa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca1d61d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fca0c24b868) 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=0x7fca0c24b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fca2069327c in magma::TaskQueue::dequeue (this=0x7fca0c24b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fca2069387f in magma::TaskWorker::loop (w=0x7fca0c261700) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fca1f5fcff7 in run (this=0x7fca0c254d90) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fca0c254d90) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 11 (Thread 0x7fc971ff3700 (LWP 64121)): #0 0x00007fca1ce3fa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca1d61d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fca0c24b868) 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=0x7fca0c24b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fca2069327c in magma::TaskQueue::dequeue (this=0x7fca0c24b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fca2069387f in magma::TaskWorker::loop (w=0x7fca0c261740) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fca1f5fcff7 in run (this=0x7fca0c254d60) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fca0c254d60) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 10 (Thread 0x7fc9717f2700 (LWP 64122)): #0 0x00007fca1ce3fa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca1d61d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fca0c24b868) 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=0x7fca0c24b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fca2069327c in magma::TaskQueue::dequeue (this=0x7fca0c24b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fca2069387f in magma::TaskWorker::loop (w=0x7fca0c261780) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fca1f5fcff7 in run (this=0x7fca0c254d30) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fca0c254d30) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 9 (Thread 0x7fc970ff1700 (LWP 64123)): #0 0x00007fca1ce3fa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca1d61d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fca0c24b868) 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=0x7fca0c24b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fca2069327c in magma::TaskQueue::dequeue (this=0x7fca0c24b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fca2069387f in magma::TaskWorker::loop (w=0x7fca0c2617c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fca1f5fcff7 in run (this=0x7fca0c254d00) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fca0c254d00) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 8 (Thread 0x7fc9707f0700 (LWP 64124)): #0 0x00007fca1ce3fa35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fca1d61d1bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fca0c24b868) 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=0x7fca0c24b868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fca2069327c in magma::TaskQueue::dequeue (this=0x7fca0c24b860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fca2069387f in magma::TaskWorker::loop (w=0x7fca0c261800) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fca1f5fcff7 in run (this=0x7fca0c254cd0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fca0c254cd0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 7 (Thread 0x7fc96ffef700 (LWP 64125)): #0 0x00007fca1cb64eb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007fca1e6d63c5 in epoll_dispatch (base=0x7fca1408b000, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007fca1e6cd376 in event_base_loop (base=0x7fca1408b000, flags=1) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/event.c:1998 #3 0x00007fca21183237 in folly::EventBase::loopBody ( this=this@entry=0x7fca141b1780, 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 0x00007fca21183706 in folly::EventBase::loop ( this=this@entry=0x7fca141b1780) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/io/async/EventBase.cpp:315 #5 0x00007fca211850c6 in folly::EventBase::loopForever (this=0x7fca141b1780) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/io/async/EventBase.cpp:538 #6 0x00007fca21172599 in folly::IOThreadPoolExecutor::threadRun ( this=0x7fca1915b780, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/IOThreadPoolExecutor.cpp:195 #7 0x00007fca2117de79 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 0x00007fca1d622dcf in std::execute_native_thread_routine ( __p=0x7fca191b4be0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #13 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #14 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 6 (Thread 0x7fc872ffe700 (LWP 84747)): #0 0x00007fca1cb5ebf9 in syscall () from /lib64/libc.so.6 #1 0x00007fca2115dc5d 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 0x00007fca21164e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fc9c4fd8b58) 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=0x7fc9c4fd8b58, 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 0x00007fca2116a77d 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=0x7fc9c4fd8b58, 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 0x00007fca2116ade6 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=0x7fc9c00024c0, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fca2116e540 in try_wait_for > ( timeout=, this=0x7fc9c00024c0) 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=0x7fc9c0002480, 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 0x00007fca211631d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fca1922b400, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fca2117de79 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 0x00007fca20ffba03 in operator() (this=0x7fca1b7a9b60) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fca1b7a9b50) 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 0x00007fca1d622dcf in std::execute_native_thread_routine ( __p=0x7fca14125770) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x7fc9b27fc700 (LWP 85180)): #0 0x00007fca1cb5ebf9 in syscall () from /lib64/libc.so.6 #1 0x00007fca2115dc5d 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 0x00007fca21164e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fc9c4fd8330) 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=0x7fc9c4fd8330, 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 0x00007fca2116a77d 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=0x7fc9c4fd8330, 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 0x00007fca2116ade6 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=0x7fc9c00024c0, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fca2116e540 in try_wait_for > ( timeout=, this=0x7fc9c00024c0) 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=0x7fc9c0002480, 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 0x00007fca211631d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fca1922b400, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fca2117de79 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 0x00007fca20ffba03 in operator() (this=0x7fca1924d710) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fca1924d700) 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 0x00007fca1d622dcf in std::execute_native_thread_routine ( __p=0x7fca1b773620) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7fca05bfd700 (LWP 91919)): #0 0x00007fca1ce42e9d in nanosleep () from /lib64/libpthread.so.0 #1 0x00007fca20ff86f4 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 0x00007fca21027e07 in KVBucket::deinitialize ( this=this@entry=0x7fca0c2a1000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/engines/ep/src/kv_bucket.cc:486 #4 0x00007fca20fa82c3 in EPBucket::deinitialize (this=0x7fca0c2a1000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/engines/ep/src/ep_bucket.cc:333 #5 0x00007fca20fcddd3 in EventuallyPersistentEngine::~EventuallyPersistentEngine (this=0x7fca0c200000, __in_chrg=) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/engines/ep/src/ep_engine.cc:6601 #6 0x00007fca20fce168 in ~EventuallyPersistentEngine (this=0x7fca0c200000, __in_chrg=) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/engines/ep/src/ep_engine.cc:6625 #7 EventuallyPersistentEngine::destroy (this=0x7fca0c200000, 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=0x7fca1b51f4d0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/memcached.cc:1118 #9 0x0000000000425549 in DestroyBucketThread::run (this=0x7fca1b51f4d0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/memcached.cc:1131 #10 0x00007fca1f607dcf in Couchbase::Thread::thread_entry ( this=0x7fca1b51f4d0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #11 0x00007fca1f5fcff7 in run (this=0x7fca14082440) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #12 platform_thread_wrap (arg=0x7fca14082440) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #13 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #14 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7fc9b0ff9700 (LWP 91920)): #0 0x00007fca1cb5ebf9 in syscall () from /lib64/libc.so.6 #1 0x00007fca2115dc5d 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 0x00007fca21164e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fc9c4fdb528) 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=0x7fc9c4fdb528, 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 0x00007fca2116a77d 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=0x7fc9c4fdb528, 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 0x00007fca2116ade6 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=0x7fc9c00024c0, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fca2116e540 in try_wait_for > ( timeout=, this=0x7fc9c00024c0) 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=0x7fc9c0002480, 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 0x00007fca211631d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fca1922b400, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fca2117de79 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 0x00007fca20ffba03 in operator() (this=0x7fca140a0b40) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fca140a0b30) 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 0x00007fca1d622dcf in std::execute_native_thread_routine ( __p=0x7fca140863e0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7fc9009ff700 (LWP 91921)): #0 0x00007fca1cb5ebf9 in syscall () from /lib64/libc.so.6 #1 0x00007fca2115dc5d 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 0x00007fca21164e6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fc9c4fdd3e8) 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=0x7fc9c4fdd3e8, 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 0x00007fca2116a77d 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=0x7fc9c4fdd3e8, 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 0x00007fca2116ade6 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=0x7fc9c00024c0, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fca2116e540 in try_wait_for > ( timeout=, this=0x7fc9c00024c0) 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=0x7fc9c0002480, 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 0x00007fca211631d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fca1922b400, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fca2117de79 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 0x00007fca20ffba03 in operator() (this=0x7fca1c4567a0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fca1c456790) 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 0x00007fca1d622dcf in std::execute_native_thread_routine ( __p=0x7fca14085c70) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fca1ce3bea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fca1cb648dd in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7fca21f94400 (LWP 63014)): #0 0x00007fca1cb64eb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007fca1e6d63c5 in epoll_dispatch (base=0x7fca1b759000, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007fca1e6cd376 in event_base_loop (base=0x7fca1b759000, 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 0x00007fca1ca88555 in __libc_start_main () from /lib64/libc.so.6 #5 0x000000000041fa05 in _start () Detaching from program: /opt/couchbase/bin/memcached, process 63014 [Inferior 1 (process 63014) detached]