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 89723 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 118622] [New LWP 118621] [New LWP 118620] [New LWP 111904] [New LWP 111467] [New LWP 90830] [New LWP 90829] [New LWP 90828] [New LWP 90827] [New LWP 90826] [New LWP 90825] [New LWP 90824] [New LWP 90823] [New LWP 90822] [New LWP 90821] [New LWP 90820] [New LWP 90819] [New LWP 90818] [New LWP 90817] [New LWP 90816] [New LWP 90815] [New LWP 90814] [New LWP 90813] [New LWP 90812] [New LWP 90811] [New LWP 90810] [New LWP 90809] [New LWP 90808] [New LWP 90807] [New LWP 90801] [New LWP 90800] [New LWP 90799] [New LWP 90798] [New LWP 90797] [New LWP 90796] [New LWP 90795] [New LWP 90794] [New LWP 90793] [New LWP 89747] [New LWP 89746] [New LWP 89745] [New LWP 89744] [New LWP 89743] [New LWP 89742] [New LWP 89741] [New LWP 89740] [New LWP 89739] [New LWP 89738] [New LWP 89737] [New LWP 89736] [New LWP 89735] [New LWP 89734] [New LWP 89733] [New LWP 89732] [New LWP 89731] [New LWP 89730] [New LWP 89729] [New LWP 89728] [New LWP 89727] [New LWP 89726] [New LWP 89724] [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 0x00007fb16006aeb3 in epoll_wait () from /lib64/libc.so.6 Thread 62 (Thread 0x7fb15f3ff700 (LWP 89724)): #0 0x00007fb160345a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb161e158c9 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=0x7fb15f3e6a60) at src/background_thread.c:452 #4 background_work (ind=, tsd=0x7fb15f3e6a60) at src/background_thread.c:490 #5 background_thread_entry (ind_arg=) at src/background_thread.c:522 #6 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 61 (Thread 0x7fb15e67e700 (LWP 89726)): #0 0x00007fb160345de2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb16383b8cd in __gthread_cond_timedwait ( __abs_timeout=0x7fb15e664fa0, __mutex=, __cond=0x7fb15f82e138) 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=0x7fb15f82e138) at /usr/local/include/c++/7.3.0/condition_variable:166 #3 wait_until > > ( __atime=..., __lock=..., this=0x7fb15f82e138) 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=0x7fb15f82e138) 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=0x7fb15f82e138) at /usr/local/include/c++/7.3.0/condition_variable:145 #6 dequeue_for (wait_duration=..., popped_item=..., this=0x7fb15f82e110) 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=0x7fb15f82e110) at /home/couchbase/jenkins/workspace/couchbase-server-unix/third_party/spdlog/include/spdlog/details/thread_pool.h:193 #8 0x00007fb16383be20 in spdlog::details::thread_pool::worker_loop_ ( this=0x7fb15f82e110) at /home/couchbase/jenkins/workspace/couchbase-server-unix/third_party/spdlog/include/spdlog/details/thread_pool.h:184 #9 0x00007fb160b28dcf in std::execute_native_thread_routine ( __p=0x7fb15f858940) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #10 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #11 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 60 (Thread 0x7fb15de7d700 (LWP 89727)): #0 0x00007fb160345de2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb16383af8a in __gthread_cond_timedwait ( __abs_timeout=0x7fb15de641f0, __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=0x7fb15f9fe6c8) 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=0x7fb15f9fe6c8) at /usr/local/include/c++/7.3.0/thread:234 #10 operator() (this=0x7fb15f9fe6c8) at /usr/local/include/c++/7.3.0/thread:243 #11 _ZNSt6thread11_State_implINS_8_InvokerISt5tupleIJZN6spdlog7details15periodic_workerC4ERKSt8functionIFvvEENSt6chrono8durationIlSt5ratioILl1ELl1EEEEEUlvE_EEEEE6_M_runEv (this=0x7fb15f9fe6c0) at /usr/local/include/c++/7.3.0/thread:186 #12 0x00007fb160b28dcf in std::execute_native_thread_routine ( __p=0x7fb15f9fe6c0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #13 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #14 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 59 (Thread 0x7fb15d67c700 (LWP 89728)): #0 0x00007fb16005fc3d in poll () from /lib64/libc.so.6 #1 0x0000000000469f9e in get_command (buffsize=80, buffer=0x7fb15d6631d0 "") 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 0x00007fb162b02ff7 in run (this=0x7fb15f859c00) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #4 platform_thread_wrap (arg=0x7fb15f859c00) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #5 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 58 (Thread 0x7fb15ce7b700 (LWP 89729)): #0 0x00007fb160345de2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000000491040 in __gthread_cond_timedwait ( __abs_timeout=0x7fb15ce621d0, __mutex=, __cond=0x7fb15f82f0f8) 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=0x7fb15f82f0f8) at /usr/local/include/c++/7.3.0/condition_variable:166 #3 wait_until > > ( __atime=..., __lock=, this=0x7fb15f82f0f8) at /usr/local/include/c++/7.3.0/condition_variable:106 #4 wait_for > (__rtime=, __lock=, this=0x7fb15f82f0f8) at /usr/local/include/c++/7.3.0/condition_variable:138 #5 ExternalAuthManagerThread::run (this=0x7fb15f82f000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/external_auth_manager_thread.cc:229 #6 0x00007fb162b0ddcf in Couchbase::Thread::thread_entry ( this=0x7fb15f82f000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #7 0x00007fb162b02ff7 in run (this=0x7fb15f85a320) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #8 platform_thread_wrap (arg=0x7fb15f85a320) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #9 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 57 (Thread 0x7fb15c2fa700 (LWP 89730)): #0 0x00007fb160345de2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00000000004ef416 in __gthread_cond_timedwait ( __abs_timeout=0x7fb15c2e11f0, __mutex=, __cond=0x7fb15eb6e8f8) 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=0x7fb15eb6e8f8) at /usr/local/include/c++/7.3.0/condition_variable:166 #3 wait_until > > ( __atime=..., __lock=..., this=0x7fb15eb6e8f8) at /usr/local/include/c++/7.3.0/condition_variable:106 #4 wait_for > (__rtime=..., __lock=..., this=0x7fb15eb6e8f8) at /usr/local/include/c++/7.3.0/condition_variable:138 #5 AuditImpl::consume_events (this=0x7fb15eb6e500) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/auditd/src/audit.cc:414 #6 0x00007fb162b02ff7 in run (this=0x7fb15f85a2c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #7 platform_thread_wrap (arg=0x7fb15f85a2c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #8 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #9 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 56 (Thread 0x7fb15baf9700 (LWP 89731)): #0 0x00007fb160345a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb1640d8b8b in consume_socket (thread_index=, sp=0x2402840, ctx=0x2401320) 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=0x2401f50) 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=0x2401f50) 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 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #5 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 55 (Thread 0x7fb15b2f8700 (LWP 89732)): #0 0x00007fb160345a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb1640d8b8b in consume_socket (thread_index=, sp=0x2403228, ctx=0x2401320) 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=0x2402938) 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=0x2402938) 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 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #5 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 54 (Thread 0x7fb15aaf7700 (LWP 89733)): #0 0x00007fb16005fc3d in poll () from /lib64/libc.so.6 #1 0x00007fb1640cfb38 in master_thread_run (ctx=0x2401320) 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=0x2401320) 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 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #4 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 53 (Thread 0x7fb15a2f6700 (LWP 89734)): #0 0x00007fb16006aeb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007fb161bdc3c5 in epoll_dispatch (base=0x7fb15f820300, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007fb161bd3376 in event_base_loop (base=0x7fb15f820300, 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=0x7fb15ebe0000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/thread.cc:195 #4 0x00007fb162b02ff7 in run (this=0x7fb15eb5b640) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #5 platform_thread_wrap (arg=0x7fb15eb5b640) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #6 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 52 (Thread 0x7fb159af5700 (LWP 89735)): #0 0x00007fb16006aeb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007fb161bdc3c5 in epoll_dispatch (base=0x7fb15f820600, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007fb161bd3376 in event_base_loop (base=0x7fb15f820600, 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=0x7fb15ebe0aa8) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/thread.cc:195 #4 0x00007fb162b02ff7 in run (this=0x7fb15eb5b670) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #5 platform_thread_wrap (arg=0x7fb15eb5b670) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #6 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 51 (Thread 0x7fb1592f4700 (LWP 89736)): #0 0x00007fb16006aeb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007fb161bdc3c5 in epoll_dispatch (base=0x7fb15f820900, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007fb161bd3376 in event_base_loop (base=0x7fb15f820900, 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=0x7fb15ebe1550) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/thread.cc:195 #4 0x00007fb162b02ff7 in run (this=0x7fb15eb5b820) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #5 platform_thread_wrap (arg=0x7fb15eb5b820) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #6 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 50 (Thread 0x7fb158af3700 (LWP 89737)): #0 0x00007fb16006aeb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007fb161bdc3c5 in epoll_dispatch (base=0x7fb15f820c00, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007fb161bd3376 in event_base_loop (base=0x7fb15f820c00, 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=0x7fb15ebe1ff8) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/thread.cc:195 #4 0x00007fb162b02ff7 in run (this=0x7fb15eb5b910) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #5 platform_thread_wrap (arg=0x7fb15eb5b910) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #6 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 49 (Thread 0x7fb153fff700 (LWP 89738)): #0 0x00007fb16006aeb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007fb161bdc3c5 in epoll_dispatch (base=0x7fb15f820f00, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007fb161bd3376 in event_base_loop (base=0x7fb15f820f00, 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=0x7fb15ebe2aa0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/thread.cc:195 #4 0x00007fb162b02ff7 in run (this=0x7fb15eb5b7c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #5 platform_thread_wrap (arg=0x7fb15eb5b7c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #6 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 48 (Thread 0x7fb1537fe700 (LWP 89739)): #0 0x00007fb16006aeb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007fb161bdc3c5 in epoll_dispatch (base=0x7fb15f821200, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007fb161bd3376 in event_base_loop (base=0x7fb15f821200, 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=0x7fb15ebe3548) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/thread.cc:195 #4 0x00007fb162b02ff7 in run (this=0x7fb15eb5b970) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #5 platform_thread_wrap (arg=0x7fb15eb5b970) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #6 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 47 (Thread 0x7fb152ffd700 (LWP 89740)): #0 0x00007fb16006aeb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007fb161bdc3c5 in epoll_dispatch (base=0x7fb15f821500, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007fb161bd3376 in event_base_loop (base=0x7fb15f821500, 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=0x7fb15ebe3ff0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/thread.cc:195 #4 0x00007fb162b02ff7 in run (this=0x7fb15eb5b760) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #5 platform_thread_wrap (arg=0x7fb15eb5b760) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #6 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 46 (Thread 0x7fb1527fc700 (LWP 89741)): #0 0x00007fb160345a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb160b231bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fb15c3d3158) 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=0x7fb15c3d3158, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00000000004a1871 in Executor::run (this=0x7fb15c3d3000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44 #4 0x00007fb162b0ddcf in Couchbase::Thread::thread_entry ( this=0x7fb15c3d3000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #5 0x00007fb162b02ff7 in run (this=0x7fb15eb5b790) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fb15eb5b790) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 45 (Thread 0x7fb151ffb700 (LWP 89742)): #0 0x00007fb160345a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb160b231bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fb15c3d3318) 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=0x7fb15c3d3318, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00000000004a1871 in Executor::run (this=0x7fb15c3d31c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44 #4 0x00007fb162b0ddcf in Couchbase::Thread::thread_entry ( this=0x7fb15c3d31c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #5 0x00007fb162b02ff7 in run (this=0x7fb15eb5b940) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fb15eb5b940) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 44 (Thread 0x7fb1517fa700 (LWP 89743)): #0 0x00007fb160345a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb160b231bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fb15c3d34d8) 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=0x7fb15c3d34d8, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00000000004a1871 in Executor::run (this=0x7fb15c3d3380) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44 #4 0x00007fb162b0ddcf in Couchbase::Thread::thread_entry ( this=0x7fb15c3d3380) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #5 0x00007fb162b02ff7 in run (this=0x7fb15eb5ba30) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fb15eb5ba30) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 43 (Thread 0x7fb150ff9700 (LWP 89744)): #0 0x00007fb160345a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb160b231bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fb15c3d3698) 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=0x7fb15c3d3698, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00000000004a1871 in Executor::run (this=0x7fb15c3d3540) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44 #4 0x00007fb162b0ddcf in Couchbase::Thread::thread_entry ( this=0x7fb15c3d3540) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #5 0x00007fb162b02ff7 in run (this=0x7fb15eb5b8e0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fb15eb5b8e0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 42 (Thread 0x7fb14bfff700 (LWP 89745)): #0 0x00007fb160345a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb160b231bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fb15c3d3858) 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=0x7fb15c3d3858, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00000000004a1871 in Executor::run (this=0x7fb15c3d3700) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44 #4 0x00007fb162b0ddcf in Couchbase::Thread::thread_entry ( this=0x7fb15c3d3700) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #5 0x00007fb162b02ff7 in run (this=0x7fb15eb5ba90) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fb15eb5ba90) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 41 (Thread 0x7fb14b7fe700 (LWP 89746)): #0 0x00007fb160345a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb160b231bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fb15c3d3a18) 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=0x7fb15c3d3a18, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00000000004a1871 in Executor::run (this=0x7fb15c3d38c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44 #4 0x00007fb162b0ddcf in Couchbase::Thread::thread_entry ( this=0x7fb15c3d38c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #5 0x00007fb162b02ff7 in run (this=0x7fb15eb5b880) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fb15eb5b880) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 40 (Thread 0x7fb14affd700 (LWP 89747)): #0 0x00007fb160345a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb160b231bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fb15c3d3bd8) 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=0x7fb15c3d3bd8, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00000000004a1871 in Executor::run (this=0x7fb15c3d3a80) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44 #4 0x00007fb162b0ddcf in Couchbase::Thread::thread_entry ( this=0x7fb15c3d3a80) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #5 0x00007fb162b02ff7 in run (this=0x7fb15eb5b8b0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fb15eb5b8b0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 39 (Thread 0x7fb10bfff700 (LWP 90793)): #0 0x00007fb160345de2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb161e14e51 in background_thread_sleep (tsdn=, interval=10000000000, info=) at src/background_thread.c:255 #2 background_work_sleep_once (ind=, info=, tsdn=) at src/background_thread.c:307 #3 background_work (ind=, tsd=0x7fb10bfe6a60) at src/background_thread.c:497 #4 background_thread_entry (ind_arg=) at src/background_thread.c:522 #5 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #6 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 38 (Thread 0x7fb10b7fe700 (LWP 90794)): #0 0x00007fb160064bf9 in syscall () from /lib64/libc.so.6 #1 0x00007fb164663c5d 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 0x00007fb16466ae6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fb0fd7deb38) 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=0x7fb0fd7deb38, 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 0x00007fb16467077d 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=0x7fb0fd7deb38, 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 0x00007fb164670de6 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=0x7fb104000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fb164674540 in try_wait_for > ( timeout=, this=0x7fb104000a40) 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=0x7fb104000a00, 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 0x00007fb1646691d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fb15c60e800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fb164683e79 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 0x00007fb164501a03 in operator() (this=0x7fb15eba9990) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fb15eba9980) 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 0x00007fb160b28dcf in std::execute_native_thread_routine ( __p=0x7fb15eb77a60) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 37 (Thread 0x7fb10affd700 (LWP 90795)): #0 0x00007fb160064bf9 in syscall () from /lib64/libc.so.6 #1 0x00007fb164663c5d 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 0x00007fb16466ae6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fb0fd7db850) 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=0x7fb0fd7db850, 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 0x00007fb16467077d 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=0x7fb0fd7db850, 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 0x00007fb164670de6 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=0x7fb104000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fb164674540 in try_wait_for > ( timeout=, this=0x7fb104000a40) 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=0x7fb104000a00, 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 0x00007fb1646691d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fb15c60e800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fb164683e79 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 0x00007fb164501a03 in operator() (this=0x7fb15c3418b0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fb15c3418a0) 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 0x00007fb160b28dcf in std::execute_native_thread_routine ( __p=0x7fb15eb77ad0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 36 (Thread 0x7fb10a7fc700 (LWP 90796)): #0 0x00007fb160064bf9 in syscall () from /lib64/libc.so.6 #1 0x00007fb164663c5d 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 0x00007fb16466ae6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fb0fd7dca50) 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=0x7fb0fd7dca50, 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 0x00007fb16467077d 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=0x7fb0fd7dca50, 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 0x00007fb164670de6 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=0x7fb104000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fb164674540 in try_wait_for > ( timeout=, this=0x7fb104000a40) 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=0x7fb104000a00, 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 0x00007fb1646691d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fb15c60e800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fb164683e79 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 0x00007fb164501a03 in operator() (this=0x7fb15c3463c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fb15c3463b0) 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 0x00007fb160b28dcf in std::execute_native_thread_routine ( __p=0x7fb15eb77bb0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 35 (Thread 0x7fb109ffb700 (LWP 90797)): #0 0x00007fb160064bf9 in syscall () from /lib64/libc.so.6 #1 0x00007fb164663c5d 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 0x00007fb16466ae6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fb0fd7dd3e0) 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=0x7fb0fd7dd3e0, 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 0x00007fb16467077d 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=0x7fb0fd7dd3e0, 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 0x00007fb164670de6 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=0x7fb104000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fb164674540 in try_wait_for > ( timeout=, this=0x7fb104000a40) 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=0x7fb104000a00, 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 0x00007fb1646691d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fb15c60e800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fb164683e79 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 0x00007fb164501a03 in operator() (this=0x7fb15c346410) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fb15c346400) 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 0x00007fb160b28dcf in std::execute_native_thread_routine ( __p=0x7fb15c5926a0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 34 (Thread 0x7fb1097fa700 (LWP 90798)): #0 0x00007fb160064bf9 in syscall () from /lib64/libc.so.6 #1 0x00007fb164663c5d 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 0x00007fb16466ae6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fb0fd7dc720) 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=0x7fb0fd7dc720, 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 0x00007fb16467077d 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=0x7fb0fd7dc720, 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 0x00007fb164670de6 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=0x7fb104000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fb164674540 in try_wait_for > ( timeout=, this=0x7fb104000a40) 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=0x7fb104000a00, 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 0x00007fb1646691d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fb15c60e800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fb164683e79 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 0x00007fb164501a03 in operator() (this=0x7fb15c346460) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fb15c346450) 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 0x00007fb160b28dcf in std::execute_native_thread_routine ( __p=0x7fb15c592710) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 33 (Thread 0x7fb108ff9700 (LWP 90799)): #0 0x00007fb160064bf9 in syscall () from /lib64/libc.so.6 #1 0x00007fb164663c5d 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 0x00007fb16466ae6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fb0fd7de1f0) 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=0x7fb0fd7de1f0, 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 0x00007fb16467077d 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=0x7fb0fd7de1f0, 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 0x00007fb164670de6 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=0x7fb104000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fb164674540 in try_wait_for > ( timeout=, this=0x7fb104000a40) 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=0x7fb104000a00, 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 0x00007fb1646691d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fb15c60e800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fb164683e79 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 0x00007fb164501a03 in operator() (this=0x7fb15c346a00) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fb15c3469f0) 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 0x00007fb160b28dcf in std::execute_native_thread_routine ( __p=0x7fb15c592780) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 32 (Thread 0x7fb0fffff700 (LWP 90800)): #0 0x00007fb160064bf9 in syscall () from /lib64/libc.so.6 #1 0x00007fb164663c5d 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 0x00007fb16466ae6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fb0fd7d9768) 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=0x7fb0fd7d9768, 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 0x00007fb16467077d 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=0x7fb0fd7d9768, 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 0x00007fb164670de6 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=0x7fb104000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fb164674540 in try_wait_for > ( timeout=, this=0x7fb104000a40) 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=0x7fb104000a00, 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 0x00007fb1646691d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fb15c60e800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fb164683e79 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 0x00007fb164501a03 in operator() (this=0x7fb15c346a50) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fb15c346a40) 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 0x00007fb160b28dcf in std::execute_native_thread_routine ( __p=0x7fb15c5927f0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 31 (Thread 0x7fb0ff7fe700 (LWP 90801)): #0 0x00007fb160064bf9 in syscall () from /lib64/libc.so.6 #1 0x00007fb164663c5d 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 0x00007fb16466ae6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fb0fd7d9300) 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=0x7fb0fd7d9300, 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 0x00007fb16467077d 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=0x7fb0fd7d9300, 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 0x00007fb164670de6 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=0x7fb104000a40, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fb164674540 in try_wait_for > ( timeout=, this=0x7fb104000a40) 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=0x7fb104000a00, 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 0x00007fb1646691d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fb15c60e800, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fb164683e79 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 0x00007fb164501a03 in operator() (this=0x7fb15c346aa0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fb15c346a90) 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 0x00007fb160b28dcf in std::execute_native_thread_routine ( __p=0x7fb15c592860) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 30 (Thread 0x7fb0f6ffd700 (LWP 90807)): #0 0x00007fb160064bf9 in syscall () from /lib64/libc.so.6 #1 0x00007fb164663c5d 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 0x00007fb16466ae6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fb0fd7dcf60) 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=0x7fb0fd7dcf60, 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 0x00007fb16467077d 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=0x7fb0fd7dcf60, 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 0x00007fb164670de6 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=0x7fb1040033c0, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fb164674540 in try_wait_for > ( timeout=, this=0x7fb1040033c0) 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=0x7fb104003380, 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 0x00007fb1646691d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fb15c65d000, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fb164683e79 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 0x00007fb164501a03 in operator() (this=0x7fb15c346dc0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fb15c346db0) 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 0x00007fb160b28dcf in std::execute_native_thread_routine ( __p=0x7fb15c592a90) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 29 (Thread 0x7fb0f67fc700 (LWP 90808)): #0 0x00007fb160064bf9 in syscall () from /lib64/libc.so.6 #1 0x00007fb164663c5d 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 0x00007fb16466ae6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fb0fd7ddc38) 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=0x7fb0fd7ddc38, 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 0x00007fb16467077d 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=0x7fb0fd7ddc38, 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 0x00007fb164670de6 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=0x7fb104003940, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fb164674540 in try_wait_for > ( timeout=, this=0x7fb104003940) 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=0x7fb104003900, 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 0x00007fb1646691d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fb15c65dc00, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fb164683e79 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 0x00007fb164501a03 in operator() (this=0x7fb15c346eb0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fb15c346ea0) 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 0x00007fb160b28dcf in std::execute_native_thread_routine ( __p=0x7fb15c592b00) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 28 (Thread 0x7fb0f5ffb700 (LWP 90809)): #0 0x00007fb160064bf9 in syscall () from /lib64/libc.so.6 #1 0x00007fb164663c5d 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 0x00007fb16466ae6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fb0fd7dd4b8) 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=0x7fb0fd7dd4b8, 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 0x00007fb16467077d 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=0x7fb0fd7dd4b8, 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 0x00007fb164670de6 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=0x7fb104003940, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fb164674540 in try_wait_for > ( timeout=, this=0x7fb104003940) 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=0x7fb104003900, 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 0x00007fb1646691d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fb15c65dc00, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fb164683e79 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 0x00007fb164501a03 in operator() (this=0x7fb15c346f00) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fb15c346ef0) 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 0x00007fb160b28dcf in std::execute_native_thread_routine ( __p=0x7fb15c592b70) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 27 (Thread 0x7fb0f57fa700 (LWP 90810)): #0 0x00007fb160345de2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb163b99381 in __gthread_cond_timedwait ( __abs_timeout=0x7fb0f57e1100, __mutex=, __cond=0x7fb15813e7f8) 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=0x7fb15813e7f8) at /usr/local/include/c++/7.3.0/condition_variable:166 #3 wait_until > > ( __atime=..., __lock=..., this=0x7fb15813e7f8) at /usr/local/include/c++/7.3.0/condition_variable:106 #4 wait_for > (__rtime=..., __lock=..., this=0x7fb15813e7f8) at /usr/local/include/c++/7.3.0/condition_variable:138 #5 magma::TaskQueue::dequeue (this=0x7fb15813e7f0, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:106 #6 0x00007fb163b9987f in magma::TaskWorker::loop (w=0x7fb158154280) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #7 0x00007fb162b02ff7 in run (this=0x7fb15815c0c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #8 platform_thread_wrap (arg=0x7fb15815c0c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #9 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 26 (Thread 0x7fb0f4ff9700 (LWP 90811)): #0 0x00007fb160345de2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb163b99381 in __gthread_cond_timedwait ( __abs_timeout=0x7fb0f4fe0100, __mutex=, __cond=0x7fb15813e7f8) 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=0x7fb15813e7f8) at /usr/local/include/c++/7.3.0/condition_variable:166 #3 wait_until > > ( __atime=..., __lock=..., this=0x7fb15813e7f8) at /usr/local/include/c++/7.3.0/condition_variable:106 #4 wait_for > (__rtime=..., __lock=..., this=0x7fb15813e7f8) at /usr/local/include/c++/7.3.0/condition_variable:138 #5 magma::TaskQueue::dequeue (this=0x7fb15813e7f0, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:106 #6 0x00007fb163b9987f in magma::TaskWorker::loop (w=0x7fb1581542c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #7 0x00007fb162b02ff7 in run (this=0x7fb15815c0f0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #8 platform_thread_wrap (arg=0x7fb15815c0f0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #9 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 25 (Thread 0x7fb0bbfff700 (LWP 90812)): #0 0x00007fb160345de2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb163b99381 in __gthread_cond_timedwait ( __abs_timeout=0x7fb0bbfe6100, __mutex=, __cond=0x7fb15813e7f8) 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=0x7fb15813e7f8) at /usr/local/include/c++/7.3.0/condition_variable:166 #3 wait_until > > ( __atime=..., __lock=..., this=0x7fb15813e7f8) at /usr/local/include/c++/7.3.0/condition_variable:106 #4 wait_for > (__rtime=..., __lock=..., this=0x7fb15813e7f8) at /usr/local/include/c++/7.3.0/condition_variable:138 #5 magma::TaskQueue::dequeue (this=0x7fb15813e7f0, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:106 #6 0x00007fb163b9987f in magma::TaskWorker::loop (w=0x7fb158154300) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #7 0x00007fb162b02ff7 in run (this=0x7fb15815c090) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #8 platform_thread_wrap (arg=0x7fb15815c090) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #9 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 24 (Thread 0x7fb0bb7fe700 (LWP 90813)): #0 0x00007fb160345de2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb163b99381 in __gthread_cond_timedwait ( __abs_timeout=0x7fb0bb7e5100, __mutex=, __cond=0x7fb15813e7f8) 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=0x7fb15813e7f8) at /usr/local/include/c++/7.3.0/condition_variable:166 #3 wait_until > > ( __atime=..., __lock=..., this=0x7fb15813e7f8) at /usr/local/include/c++/7.3.0/condition_variable:106 #4 wait_for > (__rtime=..., __lock=..., this=0x7fb15813e7f8) at /usr/local/include/c++/7.3.0/condition_variable:138 #5 magma::TaskQueue::dequeue (this=0x7fb15813e7f0, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:106 #6 0x00007fb163b9987f in magma::TaskWorker::loop (w=0x7fb158154340) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #7 0x00007fb162b02ff7 in run (this=0x7fb15815c060) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #8 platform_thread_wrap (arg=0x7fb15815c060) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #9 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #10 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 23 (Thread 0x7fb0baffd700 (LWP 90814)): #0 0x00007fb160345a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb160b231bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fb15813e868) 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=0x7fb15813e868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fb163b9927c in magma::TaskQueue::dequeue (this=0x7fb15813e860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fb163b9987f in magma::TaskWorker::loop (w=0x7fb158154380) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fb162b02ff7 in run (this=0x7fb15815c030) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fb15815c030) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 22 (Thread 0x7fb0ba7fc700 (LWP 90815)): #0 0x00007fb160345a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb160b231bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fb15813e868) 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=0x7fb15813e868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fb163b9927c in magma::TaskQueue::dequeue (this=0x7fb15813e860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fb163b9987f in magma::TaskWorker::loop (w=0x7fb1581543c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fb162b02ff7 in run (this=0x7fb15815c000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fb15815c000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 21 (Thread 0x7fb0b9ffb700 (LWP 90816)): #0 0x00007fb160345a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb160b231bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fb15813e868) 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=0x7fb15813e868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fb163b9927c in magma::TaskQueue::dequeue (this=0x7fb15813e860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fb163b9987f in magma::TaskWorker::loop (w=0x7fb158154400) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fb162b02ff7 in run (this=0x7fb158147fd0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fb158147fd0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 20 (Thread 0x7fb0b97fa700 (LWP 90817)): #0 0x00007fb160345a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb160b231bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fb15813e868) 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=0x7fb15813e868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fb163b9927c in magma::TaskQueue::dequeue (this=0x7fb15813e860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fb163b9987f in magma::TaskWorker::loop (w=0x7fb158154440) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fb162b02ff7 in run (this=0x7fb158147fa0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fb158147fa0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 19 (Thread 0x7fb0b8ff9700 (LWP 90818)): #0 0x00007fb160345a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb160b231bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fb15813e868) 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=0x7fb15813e868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fb163b9927c in magma::TaskQueue::dequeue (this=0x7fb15813e860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fb163b9987f in magma::TaskWorker::loop (w=0x7fb158154540) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fb162b02ff7 in run (this=0x7fb158147ee0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fb158147ee0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 18 (Thread 0x7fb0b87f8700 (LWP 90819)): #0 0x00007fb160345a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb160b231bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fb15813e868) 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=0x7fb15813e868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fb163b9927c in magma::TaskQueue::dequeue (this=0x7fb15813e860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fb163b9987f in magma::TaskWorker::loop (w=0x7fb158154580) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fb162b02ff7 in run (this=0x7fb158147e80) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fb158147e80) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 17 (Thread 0x7fb0b7ff7700 (LWP 90820)): #0 0x00007fb160345a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb160b231bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fb15813e868) 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=0x7fb15813e868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fb163b9927c in magma::TaskQueue::dequeue (this=0x7fb15813e860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fb163b9987f in magma::TaskWorker::loop (w=0x7fb1581545c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fb162b02ff7 in run (this=0x7fb158147eb0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fb158147eb0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 16 (Thread 0x7fb0b77f6700 (LWP 90821)): #0 0x00007fb160345a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb160b231bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fb15813e868) 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=0x7fb15813e868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fb163b9927c in magma::TaskQueue::dequeue (this=0x7fb15813e860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fb163b9987f in magma::TaskWorker::loop (w=0x7fb158154600) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fb162b02ff7 in run (this=0x7fb158147e50) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fb158147e50) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 15 (Thread 0x7fb0b6ff5700 (LWP 90822)): #0 0x00007fb160345a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb160b231bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fb15813e868) 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=0x7fb15813e868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fb163b9927c in magma::TaskQueue::dequeue (this=0x7fb15813e860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fb163b9987f in magma::TaskWorker::loop (w=0x7fb158154640) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fb162b02ff7 in run (this=0x7fb158147e20) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fb158147e20) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 14 (Thread 0x7fb0b67f4700 (LWP 90823)): #0 0x00007fb160345a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb160b231bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fb15813e868) 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=0x7fb15813e868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fb163b9927c in magma::TaskQueue::dequeue (this=0x7fb15813e860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fb163b9987f in magma::TaskWorker::loop (w=0x7fb158154680) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fb162b02ff7 in run (this=0x7fb158147df0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fb158147df0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 13 (Thread 0x7fb0b5ff3700 (LWP 90824)): #0 0x00007fb160345a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb160b231bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fb15813e868) 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=0x7fb15813e868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fb163b9927c in magma::TaskQueue::dequeue (this=0x7fb15813e860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fb163b9987f in magma::TaskWorker::loop (w=0x7fb1581546c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fb162b02ff7 in run (this=0x7fb158147dc0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fb158147dc0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 12 (Thread 0x7fb0b57f2700 (LWP 90825)): #0 0x00007fb160345a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb160b231bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fb15813e868) 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=0x7fb15813e868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fb163b9927c in magma::TaskQueue::dequeue (this=0x7fb15813e860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fb163b9987f in magma::TaskWorker::loop (w=0x7fb158154700) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fb162b02ff7 in run (this=0x7fb158147d90) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fb158147d90) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 11 (Thread 0x7fb0b4ff1700 (LWP 90826)): #0 0x00007fb160345a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb160b231bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fb15813e868) 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=0x7fb15813e868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fb163b9927c in magma::TaskQueue::dequeue (this=0x7fb15813e860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fb163b9987f in magma::TaskWorker::loop (w=0x7fb158154740) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fb162b02ff7 in run (this=0x7fb158147d60) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fb158147d60) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 10 (Thread 0x7fb0b47f0700 (LWP 90827)): #0 0x00007fb160345a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb160b231bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fb15813e868) 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=0x7fb15813e868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fb163b9927c in magma::TaskQueue::dequeue (this=0x7fb15813e860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fb163b9987f in magma::TaskWorker::loop (w=0x7fb158154780) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fb162b02ff7 in run (this=0x7fb158147d30) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fb158147d30) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 9 (Thread 0x7fb0b3fef700 (LWP 90828)): #0 0x00007fb160345a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb160b231bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fb15813e868) 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=0x7fb15813e868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fb163b9927c in magma::TaskQueue::dequeue (this=0x7fb15813e860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fb163b9987f in magma::TaskWorker::loop (w=0x7fb1581547c0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fb162b02ff7 in run (this=0x7fb158147d00) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fb158147d00) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 8 (Thread 0x7fb0b37ee700 (LWP 90829)): #0 0x00007fb160345a35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fb160b231bc in __gthread_cond_wait (__mutex=, __cond=__cond@entry=0x7fb15813e868) 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=0x7fb15813e868, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53 #3 0x00007fb163b9927c in magma::TaskQueue::dequeue (this=0x7fb15813e860, shutdown=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:108 #4 0x00007fb163b9987f in magma::TaskWorker::loop (w=0x7fb158154800) at /home/couchbase/jenkins/workspace/couchbase-server-unix/magma/util/worker.cc:143 #5 0x00007fb162b02ff7 in run (this=0x7fb158147cd0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #6 platform_thread_wrap (arg=0x7fb158147cd0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #7 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 7 (Thread 0x7fb0b2fed700 (LWP 90830)): #0 0x00007fb16006aeb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007fb161bdc3c5 in epoll_dispatch (base=0x7fb15019c000, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007fb161bd3376 in event_base_loop (base=0x7fb15019c000, flags=1) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/event.c:1998 #3 0x00007fb164689237 in folly::EventBase::loopBody ( this=this@entry=0x7fb150184780, 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 0x00007fb164689706 in folly::EventBase::loop ( this=this@entry=0x7fb150184780) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/io/async/EventBase.cpp:315 #5 0x00007fb16468b0c6 in folly::EventBase::loopForever (this=0x7fb150184780) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/io/async/EventBase.cpp:538 #6 0x00007fb164678599 in folly::IOThreadPoolExecutor::threadRun ( this=0x7fb15c55b780, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/IOThreadPoolExecutor.cpp:195 #7 0x00007fb164683e79 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 0x00007fb160b28dcf in std::execute_native_thread_routine ( __p=0x7fb15c592be0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #13 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #14 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 6 (Thread 0x7fb1493fc700 (LWP 111467)): #0 0x00007fb160064bf9 in syscall () from /lib64/libc.so.6 #1 0x00007fb164663c5d 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 0x00007fb16466ae6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fb0fd7db688) 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=0x7fb0fd7db688, 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 0x00007fb16467077d 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=0x7fb0fd7db688, 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 0x00007fb164670de6 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=0x7fb1040024c0, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fb164674540 in try_wait_for > ( timeout=, this=0x7fb1040024c0) 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=0x7fb104002480, 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 0x00007fb1646691d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fb15c60f400, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fb164683e79 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 0x00007fb164501a03 in operator() (this=0x7fb15c61dfc0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fb15c61dfb0) 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 0x00007fb160b28dcf in std::execute_native_thread_routine ( __p=0x7fb15c592da0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x7fb0fcfd7700 (LWP 111904)): #0 0x00007fb160064bf9 in syscall () from /lib64/libc.so.6 #1 0x00007fb164663c5d 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 0x00007fb16466ae6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fb0fd7dee50) 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=0x7fb0fd7dee50, 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 0x00007fb16467077d 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=0x7fb0fd7dee50, 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 0x00007fb164670de6 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=0x7fb1040024c0, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fb164674540 in try_wait_for > ( timeout=, this=0x7fb1040024c0) 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=0x7fb104002480, 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 0x00007fb1646691d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fb15c60f400, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fb164683e79 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 0x00007fb164501a03 in operator() (this=0x7fb15e956780) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fb15e956770) 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 0x00007fb160b28dcf in std::execute_native_thread_routine ( __p=0x7fb15eb735b0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7fb0fd7d8700 (LWP 118620)): #0 0x00007fb160348e9d in nanosleep () from /lib64/libpthread.so.0 #1 0x00007fb1644fe6f4 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 0x00007fb16452de07 in KVBucket::deinitialize ( this=this@entry=0x7fb158194000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/engines/ep/src/kv_bucket.cc:486 #4 0x00007fb1644ae2c3 in EPBucket::deinitialize (this=0x7fb158194000) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/engines/ep/src/ep_bucket.cc:333 #5 0x00007fb1644d3dd3 in EventuallyPersistentEngine::~EventuallyPersistentEngine (this=0x7fb1580f3000, __in_chrg=) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/engines/ep/src/ep_engine.cc:6601 #6 0x00007fb1644d4168 in ~EventuallyPersistentEngine (this=0x7fb1580f3000, __in_chrg=) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/engines/ep/src/ep_engine.cc:6625 #7 EventuallyPersistentEngine::destroy (this=0x7fb1580f3000, 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=0x7fb15ebf01d0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/memcached.cc:1118 #9 0x0000000000425549 in DestroyBucketThread::run (this=0x7fb15ebf01d0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/memcached.cc:1131 #10 0x00007fb162b0ddcf in Couchbase::Thread::thread_entry ( this=0x7fb15ebf01d0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45 #11 0x00007fb162b02ff7 in run (this=0x7fb15f85a0e0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58 #12 platform_thread_wrap (arg=0x7fb15f85a0e0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71 #13 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #14 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7faffa5fd700 (LWP 118621)): #0 0x00007fb160064bf9 in syscall () from /lib64/libc.so.6 #1 0x00007fb164663c5d 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 0x00007fb16466ae6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fb0fd7dae48) 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=0x7fb0fd7dae48, 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 0x00007fb16467077d 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=0x7fb0fd7dae48, 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 0x00007fb164670de6 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=0x7fb1040024c0, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fb164674540 in try_wait_for > ( timeout=, this=0x7fb1040024c0) 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=0x7fb104002480, 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 0x00007fb1646691d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fb15c60f400, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fb164683e79 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 0x00007fb164501a03 in operator() (this=0x7fb15c365850) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fb15c365840) 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 0x00007fb160b28dcf in std::execute_native_thread_routine ( __p=0x7fb15000fea0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7fb0f7fff700 (LWP 118622)): #0 0x00007fb160064bf9 in syscall () from /lib64/libc.so.6 #1 0x00007fb164663c5d 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 0x00007fb16466ae6a in futexWaitImpl const, std::chrono::time_point > > > (waitMask=4294967295, deadline=..., expected=2, futex=0x7fb0fd7da818) 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=0x7fb0fd7da818, 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 0x00007fb16467077d 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=0x7fb0fd7da818, 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 0x00007fb164670de6 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=0x7fb1040024c0, deadline=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:521 #9 0x00007fb164674540 in try_wait_for > ( timeout=, this=0x7fb1040024c0) 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=0x7fb104002480, 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 0x00007fb1646691d7 in folly::CPUThreadPoolExecutor::threadRun ( this=0x7fb15c60f400, thread=...) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243 #12 0x00007fb164683e79 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 0x00007fb164501a03 in operator() (this=0x7fb15c641910) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416 #18 operator() (__closure=0x7fb15c641900) 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 0x00007fb160b28dcf in std::execute_native_thread_routine ( __p=0x7fb150010370) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83 #21 0x00007fb160341ea5 in start_thread () from /lib64/libpthread.so.0 #22 0x00007fb16006a8dd in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7fb16549a400 (LWP 89723)): #0 0x00007fb16006aeb3 in epoll_wait () from /lib64/libc.so.6 #1 0x00007fb161bdc3c5 in epoll_dispatch (base=0x7fb15f820000, tv=) at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:465 #2 0x00007fb161bd3376 in event_base_loop (base=0x7fb15f820000, 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 0x00007fb15ff8e555 in __libc_start_main () from /lib64/libc.so.6 #5 0x000000000041fa05 in _start () Detaching from program: /opt/couchbase/bin/memcached, process 89723 [Inferior 1 (process 89723) detached]