GNU gdb (Ubuntu 7.7.1-0ubuntu5~14.04.2) 7.7.1 Copyright (C) 2014 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-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: . Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word". Attaching to process 28916 Reading symbols from /opt/couchbase/bin/memcached...Reading symbols from /usr/lib/debug//opt/couchbase/bin/memcached...done. done. Reading symbols from /opt/couchbase/bin/../lib/libauditd.so.0.1.0...Reading symbols from /usr/lib/debug//opt/couchbase/bin/../lib/libauditd.so.0.1.0...done. done. Loaded symbols for /opt/couchbase/bin/../lib/libauditd.so.0.1.0 Reading symbols from /opt/couchbase/bin/../lib/libdirutils.so.0.1.0...Reading symbols from /usr/lib/debug//opt/couchbase/bin/../lib/libdirutils.so.0.1.0...done. done. Loaded symbols for /opt/couchbase/bin/../lib/libdirutils.so.0.1.0 Reading symbols from /opt/couchbase/bin/../lib/libmcd_util.so.1.0.0...Reading symbols from /usr/lib/debug//opt/couchbase/bin/../lib/libmcd_util.so.1.0.0...done. done. Loaded symbols for /opt/couchbase/bin/../lib/libmcd_util.so.1.0.0 Reading symbols from /opt/couchbase/bin/../lib/libcbsasl.so.1.1.1...Reading symbols from /usr/lib/debug//opt/couchbase/bin/../lib/libcbsasl.so.1.1.1...done. done. Loaded symbols for /opt/couchbase/bin/../lib/libcbsasl.so.1.1.1 Reading symbols from /opt/couchbase/bin/../lib/libcJSON.so.1.1.0...Reading symbols from /usr/lib/debug//opt/couchbase/bin/../lib/libcJSON.so.1.1.0...done. done. Loaded symbols for /opt/couchbase/bin/../lib/libcJSON.so.1.1.0 Reading symbols from /opt/couchbase/bin/../lib/libJSON_checker.so.1.0.0...Reading symbols from /usr/lib/debug//opt/couchbase/bin/../lib/libJSON_checker.so.1.0.0...done. done. Loaded symbols for /opt/couchbase/bin/../lib/libJSON_checker.so.1.0.0 Reading symbols from /opt/couchbase/bin/../lib/libplatform.so.0.1.0...Reading symbols from /usr/lib/debug//opt/couchbase/bin/../lib/libplatform.so.0.1.0...done. done. Loaded symbols for /opt/couchbase/bin/../lib/libplatform.so.0.1.0 Reading symbols from /lib/x86_64-linux-gnu/libpthread.so.0...Reading symbols from /usr/lib/debug//lib/x86_64-linux-gnu/libpthread-2.19.so...done. done. [New LWP 13945] [New LWP 29198] [New LWP 29197] [New LWP 29196] [New LWP 29195] [New LWP 29194] [New LWP 29193] [New LWP 29192] [New LWP 29191] [New LWP 29190] [New LWP 29189] [New LWP 29188] [New LWP 29187] [New LWP 29186] [New LWP 28951] [New LWP 28950] [New LWP 28949] [New LWP 28948] [New LWP 28947] [New LWP 28946] [New LWP 28945] [New LWP 28944] [New LWP 28943] [New LWP 28942] [New LWP 28941] [New LWP 28940] [New LWP 28939] [New LWP 28938] [New LWP 28937] [New LWP 28936] [New LWP 28935] [New LWP 28934] [New LWP 28933] [New LWP 28930] [New LWP 28929] [New LWP 28928] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Loaded symbols for /lib/x86_64-linux-gnu/libpthread.so.0 Reading symbols from /opt/couchbase/bin/../lib/libsnappy.so.1...Reading symbols from /usr/lib/debug//opt/couchbase/bin/../lib/libsnappy.so.1.2.0...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/bin/../lib/libjemalloc.so.2...done. done. Loaded symbols for /opt/couchbase/bin/../lib/libjemalloc.so.2 Reading symbols from /opt/couchbase/bin/../lib/libevent_core-2.0.so.5...Reading symbols from /usr/lib/debug//opt/couchbase/bin/../lib/libevent_core-2.0.so.5.1.10...done. done. Loaded symbols for /opt/couchbase/bin/../lib/libevent_core-2.0.so.5 Reading symbols from /lib/x86_64-linux-gnu/libssl.so.1.0.0...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libssl.so.1.0.0 Reading symbols from /lib/x86_64-linux-gnu/libcrypto.so.1.0.0...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libcrypto.so.1.0.0 Reading symbols from /opt/couchbase/bin/../lib/libnuma.so.1...(no debugging symbols found)...done. Loaded symbols for /opt/couchbase/bin/../lib/libnuma.so.1 Reading symbols from /usr/lib/x86_64-linux-gnu/libstdc++.so.6...(no debugging symbols found)...done. Loaded symbols for /usr/lib/x86_64-linux-gnu/libstdc++.so.6 Reading symbols from /lib/x86_64-linux-gnu/libgcc_s.so.1...(no debugging symbols found)...done. Loaded symbols for /lib/x86_64-linux-gnu/libgcc_s.so.1 Reading symbols from /lib/x86_64-linux-gnu/libc.so.6...Reading symbols from /usr/lib/debug//lib/x86_64-linux-gnu/libc-2.19.so...done. done. Loaded symbols for /lib/x86_64-linux-gnu/libc.so.6 Reading symbols from /opt/couchbase/bin/../lib/../lib/libmcd_time.so.1.0.0...Reading symbols from /usr/lib/debug//opt/couchbase/bin/../lib/../lib/libmcd_time.so.1.0.0...done. done. Loaded symbols for /opt/couchbase/bin/../lib/../lib/libmcd_time.so.1.0.0 Reading symbols from /lib/x86_64-linux-gnu/libm.so.6...Reading symbols from /usr/lib/debug//lib/x86_64-linux-gnu/libm-2.19.so...done. done. Loaded symbols for /lib/x86_64-linux-gnu/libm.so.6 Reading symbols from /lib/x86_64-linux-gnu/libdl.so.2...Reading symbols from /usr/lib/debug//lib/x86_64-linux-gnu/libdl-2.19.so...done. done. Loaded symbols for /lib/x86_64-linux-gnu/libdl.so.2 Reading symbols from /lib/x86_64-linux-gnu/librt.so.1...Reading symbols from /usr/lib/debug//lib/x86_64-linux-gnu/librt-2.19.so...done. done. Loaded symbols for /lib/x86_64-linux-gnu/librt.so.1 Reading symbols from /lib64/ld-linux-x86-64.so.2...Reading symbols from /usr/lib/debug//lib/x86_64-linux-gnu/ld-2.19.so...done. done. Loaded symbols for /lib64/ld-linux-x86-64.so.2 Reading symbols from /opt/couchbase/lib/memcached/stdin_term_handler.so...Reading symbols from /usr/lib/debug//opt/couchbase/lib/memcached/stdin_term_handler.so...done. done. Loaded symbols for /opt/couchbase/lib/memcached/stdin_term_handler.so Reading symbols from /opt/couchbase/lib/memcached/file_logger.so...Reading symbols from /usr/lib/debug//opt/couchbase/lib/memcached/file_logger.so...done. done. Loaded symbols for /opt/couchbase/lib/memcached/file_logger.so Reading symbols from /opt/couchbase/bin/../lib/../lib/nobucket.so...Reading symbols from /usr/lib/debug//opt/couchbase/bin/../lib/../lib/nobucket.so...done. done. Loaded symbols for /opt/couchbase/bin/../lib/../lib/nobucket.so Reading symbols from /opt/couchbase/bin/../lib/../lib/default_engine.so...Reading symbols from /usr/lib/debug//opt/couchbase/bin/../lib/../lib/default_engine.so...done. done. Loaded symbols for /opt/couchbase/bin/../lib/../lib/default_engine.so Reading symbols from /opt/couchbase/bin/../lib/../lib/ep.so...Reading symbols from /usr/lib/debug//opt/couchbase/bin/../lib/../lib/ep.so...done. done. Loaded symbols for /opt/couchbase/bin/../lib/../lib/ep.so Reading symbols from /opt/couchbase/bin/../lib/../lib/../lib/libcouchstore.so...Reading symbols from /usr/lib/debug//opt/couchbase/bin/../lib/../lib/../lib/libcouchstore.so...done. done. Loaded symbols for /opt/couchbase/bin/../lib/../lib/../lib/libcouchstore.so Reading symbols from /opt/couchbase/bin/../lib/../lib/../lib/libforestdb.so...Reading symbols from /usr/lib/debug//opt/couchbase/bin/../lib/../lib/../lib/libforestdb.so...done. done. Loaded symbols for /opt/couchbase/bin/../lib/../lib/../lib/libforestdb.so Reading symbols from /opt/couchbase/bin/../lib/../lib/../lib/../lib/libv8.so...Reading symbols from /usr/lib/debug//opt/couchbase/bin/../lib/../lib/../lib/../lib/libv8.so...done. done. Loaded symbols for /opt/couchbase/bin/../lib/../lib/../lib/../lib/libv8.so Reading symbols from /opt/couchbase/bin/../lib/../lib/../lib/../lib/libicuuc.so.54...Reading symbols from /usr/lib/debug//opt/couchbase/bin/../lib/../lib/../lib/../lib/libicuuc.so.54.1...(no debugging symbols found)...done. (no debugging symbols found)...done. Loaded symbols for /opt/couchbase/bin/../lib/../lib/../lib/../lib/libicuuc.so.54 Reading symbols from /opt/couchbase/bin/../lib/../lib/../lib/../lib/libicui18n.so.54...Reading symbols from /usr/lib/debug//opt/couchbase/bin/../lib/../lib/../lib/../lib/libicui18n.so.54.1...(no debugging symbols found)...done. (no debugging symbols found)...done. Loaded symbols for /opt/couchbase/bin/../lib/../lib/../lib/../lib/libicui18n.so.54 Reading symbols from /opt/couchbase/bin/../lib/../lib/../lib/../lib/libicudata.so.54...Reading symbols from /usr/lib/debug//opt/couchbase/bin/../lib/../lib/../lib/../lib/libicudata.so.54.1...(no debugging symbols found)...done. (no debugging symbols found)...done. Loaded symbols for /opt/couchbase/bin/../lib/../lib/../lib/../lib/libicudata.so.54 0x00007fcc863f3b13 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81 Thread 37 (Thread 0x7fcc851fc700 (LWP 28928)): #0 0x00007fcc863e612d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fcc851fdc28 in poll (__timeout=60000, __nfds=1, __fds=0x7fcc851fbdd0) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46 #2 get_command (buffsize=80, buffer=0x7fcc851fbde0 "\017") at /home/couchbase/jenkins/workspace/watson-unix/memcached/extensions/daemon/stdin_check.c:51 #3 check_stdin_thread (arg=) at /home/couchbase/jenkins/workspace/watson-unix/memcached/extensions/daemon/stdin_check.c:93 #4 0x00007fcc87cba84a in run (this=0x7fcc8547b840) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #5 platform_thread_wrap (arg=0x7fcc8547b840) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #6 0x00007fcc87a9f182 in start_thread (arg=0x7fcc851fc700) at pthread_create.c:312 #7 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 36 (Thread 0x7fcc841ff700 (LWP 28929)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007fcc87cbb049 in cb_cond_timedwait (cond=0x7fcc849fbc40 , mutex=0x7fcc849fbc80 , ms=19000) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:280 #2 0x00007fcc847f8c35 in logger_thread_main (arg=0x7fcc85425d00) at /home/couchbase/jenkins/workspace/watson-unix/memcached/extensions/loggers/file_logger.cc:545 #3 0x00007fcc87cba84a in run (this=0x7fcc8547b940) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #4 platform_thread_wrap (arg=0x7fcc8547b940) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #5 0x00007fcc87a9f182 in start_thread (arg=0x7fcc841ff700) at pthread_create.c:312 #6 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 35 (Thread 0x7fcc839fe700 (LWP 28930)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007fcc87cbb049 in cb_cond_timedwait (cond=0x7fcc88b1b578 , mutex=0x7fcc88b1b5a8 , ms=86400000) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:280 #2 0x00007fcc88910eee in consume_events (arg=) at /home/couchbase/jenkins/workspace/watson-unix/memcached/auditd/src/auditd.cc:59 #3 0x00007fcc87cba84a in run (this=0x7fcc854d91a0) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #4 platform_thread_wrap (arg=0x7fcc854d91a0) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #5 0x00007fcc87a9f182 in start_thread (arg=0x7fcc839fe700) at pthread_create.c:312 #6 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 34 (Thread 0x7fcc7e1ff700 (LWP 28933)): #0 0x00007fcc863f3b13 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fcc8743b333 in epoll_dispatch (base=0x7fcc85414280, tv=) at /home/couchbase/serverjenkins/workspace/cbdeps-platform-build/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:407 #2 0x00007fcc87428172 in event_base_loop (base=0x7fcc85414280, flags=0) at /home/couchbase/serverjenkins/workspace/cbdeps-platform-build/deps/packages/build/libevent/libevent-prefix/src/libevent/event.c:1625 #3 0x0000000000420b94 in worker_libevent (arg=0x7fcc85448000) at /home/couchbase/jenkins/workspace/watson-unix/memcached/daemon/thread.cc:231 #4 0x00007fcc87cba84a in run (this=0x7fcc8547bb40) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #5 platform_thread_wrap (arg=0x7fcc8547bb40) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #6 0x00007fcc87a9f182 in start_thread (arg=0x7fcc7e1ff700) at pthread_create.c:312 #7 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 33 (Thread 0x7fcc7d9fe700 (LWP 28934)): #0 0x00007fcc863f3b13 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fcc8743b333 in epoll_dispatch (base=0x7fcc85414500, tv=) at /home/couchbase/serverjenkins/workspace/cbdeps-platform-build/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:407 #2 0x00007fcc87428172 in event_base_loop (base=0x7fcc85414500, flags=0) at /home/couchbase/serverjenkins/workspace/cbdeps-platform-build/deps/packages/build/libevent/libevent-prefix/src/libevent/event.c:1625 #3 0x0000000000420b94 in worker_libevent (arg=0x7fcc85448138) at /home/couchbase/jenkins/workspace/watson-unix/memcached/daemon/thread.cc:231 #4 0x00007fcc87cba84a in run (this=0x7fcc8547bb60) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #5 platform_thread_wrap (arg=0x7fcc8547bb60) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #6 0x00007fcc87a9f182 in start_thread (arg=0x7fcc7d9fe700) at pthread_create.c:312 #7 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 32 (Thread 0x7fcc7d1fd700 (LWP 28935)): #0 0x00007fcc863f3b13 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fcc8743b333 in epoll_dispatch (base=0x7fcc85414780, tv=) at /home/couchbase/serverjenkins/workspace/cbdeps-platform-build/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:407 #2 0x00007fcc87428172 in event_base_loop (base=0x7fcc85414780, flags=0) at /home/couchbase/serverjenkins/workspace/cbdeps-platform-build/deps/packages/build/libevent/libevent-prefix/src/libevent/event.c:1625 #3 0x0000000000420b94 in worker_libevent (arg=0x7fcc85448270) at /home/couchbase/jenkins/workspace/watson-unix/memcached/daemon/thread.cc:231 #4 0x00007fcc87cba84a in run (this=0x7fcc8547bb80) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #5 platform_thread_wrap (arg=0x7fcc8547bb80) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #6 0x00007fcc87a9f182 in start_thread (arg=0x7fcc7d1fd700) at pthread_create.c:312 #7 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 31 (Thread 0x7fcc7c9fc700 (LWP 28936)): #0 0x00007fcc863f3b13 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fcc8743b333 in epoll_dispatch (base=0x7fcc85414a00, tv=) at /home/couchbase/serverjenkins/workspace/cbdeps-platform-build/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:407 #2 0x00007fcc87428172 in event_base_loop (base=0x7fcc85414a00, flags=0) at /home/couchbase/serverjenkins/workspace/cbdeps-platform-build/deps/packages/build/libevent/libevent-prefix/src/libevent/event.c:1625 #3 0x0000000000420b94 in worker_libevent (arg=0x7fcc854483a8) at /home/couchbase/jenkins/workspace/watson-unix/memcached/daemon/thread.cc:231 #4 0x00007fcc87cba84a in run (this=0x7fcc8547bba0) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #5 platform_thread_wrap (arg=0x7fcc8547bba0) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #6 0x00007fcc87a9f182 in start_thread (arg=0x7fcc7c9fc700) at pthread_create.c:312 #7 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 30 (Thread 0x7fcc7c1fb700 (LWP 28937)): #0 0x00007fcc863f3b13 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fcc8743b333 in epoll_dispatch (base=0x7fcc85414c80, tv=) at /home/couchbase/serverjenkins/workspace/cbdeps-platform-build/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:407 #2 0x00007fcc87428172 in event_base_loop (base=0x7fcc85414c80, flags=0) at /home/couchbase/serverjenkins/workspace/cbdeps-platform-build/deps/packages/build/libevent/libevent-prefix/src/libevent/event.c:1625 #3 0x0000000000420b94 in worker_libevent (arg=0x7fcc854484e0) at /home/couchbase/jenkins/workspace/watson-unix/memcached/daemon/thread.cc:231 #4 0x00007fcc87cba84a in run (this=0x7fcc8547bbc0) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #5 platform_thread_wrap (arg=0x7fcc8547bbc0) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #6 0x00007fcc87a9f182 in start_thread (arg=0x7fcc7c1fb700) at pthread_create.c:312 #7 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 29 (Thread 0x7fcc7b9fa700 (LWP 28938)): #0 0x00007fcc863f3b13 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fcc8743b333 in epoll_dispatch (base=0x7fcc85414f00, tv=) at /home/couchbase/serverjenkins/workspace/cbdeps-platform-build/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:407 #2 0x00007fcc87428172 in event_base_loop (base=0x7fcc85414f00, flags=0) at /home/couchbase/serverjenkins/workspace/cbdeps-platform-build/deps/packages/build/libevent/libevent-prefix/src/libevent/event.c:1625 #3 0x0000000000420b94 in worker_libevent (arg=0x7fcc85448618) at /home/couchbase/jenkins/workspace/watson-unix/memcached/daemon/thread.cc:231 #4 0x00007fcc87cba84a in run (this=0x7fcc8547bbe0) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #5 platform_thread_wrap (arg=0x7fcc8547bbe0) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #6 0x00007fcc87a9f182 in start_thread (arg=0x7fcc7b9fa700) at pthread_create.c:312 #7 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 28 (Thread 0x7fcc7b1f9700 (LWP 28939)): #0 0x00007fcc863f3b13 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fcc8743b333 in epoll_dispatch (base=0x7fcc85415180, tv=) at /home/couchbase/serverjenkins/workspace/cbdeps-platform-build/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:407 #2 0x00007fcc87428172 in event_base_loop (base=0x7fcc85415180, flags=0) at /home/couchbase/serverjenkins/workspace/cbdeps-platform-build/deps/packages/build/libevent/libevent-prefix/src/libevent/event.c:1625 #3 0x0000000000420b94 in worker_libevent (arg=0x7fcc85448750) at /home/couchbase/jenkins/workspace/watson-unix/memcached/daemon/thread.cc:231 #4 0x00007fcc87cba84a in run (this=0x7fcc8547bc00) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #5 platform_thread_wrap (arg=0x7fcc8547bc00) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #6 0x00007fcc87a9f182 in start_thread (arg=0x7fcc7b1f9700) at pthread_create.c:312 #7 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 27 (Thread 0x7fcc7a9f8700 (LWP 28940)): #0 0x00007fcc863f3b13 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fcc8743b333 in epoll_dispatch (base=0x7fcc85415400, tv=) at /home/couchbase/serverjenkins/workspace/cbdeps-platform-build/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:407 #2 0x00007fcc87428172 in event_base_loop (base=0x7fcc85415400, flags=0) at /home/couchbase/serverjenkins/workspace/cbdeps-platform-build/deps/packages/build/libevent/libevent-prefix/src/libevent/event.c:1625 #3 0x0000000000420b94 in worker_libevent (arg=0x7fcc85448888) at /home/couchbase/jenkins/workspace/watson-unix/memcached/daemon/thread.cc:231 #4 0x00007fcc87cba84a in run (this=0x7fcc8547bc20) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #5 platform_thread_wrap (arg=0x7fcc8547bc20) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #6 0x00007fcc87a9f182 in start_thread (arg=0x7fcc7a9f8700) at pthread_create.c:312 #7 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 26 (Thread 0x7fcc7a1f7700 (LWP 28941)): #0 0x00007fcc863f3b13 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fcc8743b333 in epoll_dispatch (base=0x7fcc85415680, tv=) at /home/couchbase/serverjenkins/workspace/cbdeps-platform-build/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:407 #2 0x00007fcc87428172 in event_base_loop (base=0x7fcc85415680, flags=0) at /home/couchbase/serverjenkins/workspace/cbdeps-platform-build/deps/packages/build/libevent/libevent-prefix/src/libevent/event.c:1625 #3 0x0000000000420b94 in worker_libevent (arg=0x7fcc854489c0) at /home/couchbase/jenkins/workspace/watson-unix/memcached/daemon/thread.cc:231 #4 0x00007fcc87cba84a in run (this=0x7fcc8547bc40) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #5 platform_thread_wrap (arg=0x7fcc8547bc40) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #6 0x00007fcc87a9f182 in start_thread (arg=0x7fcc7a1f7700) at pthread_create.c:312 #7 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 25 (Thread 0x7fcc799f6700 (LWP 28942)): #0 0x00007fcc863f3b13 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fcc8743b333 in epoll_dispatch (base=0x7fcc85415900, tv=) at /home/couchbase/serverjenkins/workspace/cbdeps-platform-build/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:407 #2 0x00007fcc87428172 in event_base_loop (base=0x7fcc85415900, flags=0) at /home/couchbase/serverjenkins/workspace/cbdeps-platform-build/deps/packages/build/libevent/libevent-prefix/src/libevent/event.c:1625 #3 0x0000000000420b94 in worker_libevent (arg=0x7fcc85448af8) at /home/couchbase/jenkins/workspace/watson-unix/memcached/daemon/thread.cc:231 #4 0x00007fcc87cba84a in run (this=0x7fcc8547bc60) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #5 platform_thread_wrap (arg=0x7fcc8547bc60) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #6 0x00007fcc87a9f182 in start_thread (arg=0x7fcc799f6700) at pthread_create.c:312 #7 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 24 (Thread 0x7fcc791f5700 (LWP 28943)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fcc869824bc in std::condition_variable::wait(std::unique_lock&) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #2 0x0000000000439680 in Executor::run (this=0x7fcc854ae680) at /home/couchbase/jenkins/workspace/watson-unix/memcached/daemon/executor.cc:43 #3 0x00007fcc87cbec8b in Couchbase::Thread::thread_entry (this=0x7fcc854ae680) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/thread.cc:46 #4 0x00007fcc87cba84a in run (this=0x7fcc8547bca0) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #5 platform_thread_wrap (arg=0x7fcc8547bca0) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #6 0x00007fcc87a9f182 in start_thread (arg=0x7fcc791f5700) at pthread_create.c:312 #7 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 23 (Thread 0x7fcc789f4700 (LWP 28944)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fcc869824bc in std::condition_variable::wait(std::unique_lock&) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #2 0x0000000000439680 in Executor::run (this=0x7fcc854ae800) at /home/couchbase/jenkins/workspace/watson-unix/memcached/daemon/executor.cc:43 #3 0x00007fcc87cbec8b in Couchbase::Thread::thread_entry (this=0x7fcc854ae800) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/thread.cc:46 #4 0x00007fcc87cba84a in run (this=0x7fcc8547bcc0) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #5 platform_thread_wrap (arg=0x7fcc8547bcc0) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #6 0x00007fcc87a9f182 in start_thread (arg=0x7fcc789f4700) at pthread_create.c:312 #7 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 22 (Thread 0x7fcc781f3700 (LWP 28945)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fcc869824bc in std::condition_variable::wait(std::unique_lock&) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #2 0x0000000000439680 in Executor::run (this=0x7fcc854ae980) at /home/couchbase/jenkins/workspace/watson-unix/memcached/daemon/executor.cc:43 #3 0x00007fcc87cbec8b in Couchbase::Thread::thread_entry (this=0x7fcc854ae980) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/thread.cc:46 #4 0x00007fcc87cba84a in run (this=0x7fcc8547bce0) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #5 platform_thread_wrap (arg=0x7fcc8547bce0) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #6 0x00007fcc87a9f182 in start_thread (arg=0x7fcc781f3700) at pthread_create.c:312 #7 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 21 (Thread 0x7fcc779f2700 (LWP 28946)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fcc869824bc in std::condition_variable::wait(std::unique_lock&) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #2 0x0000000000439680 in Executor::run (this=0x7fcc854aeb00) at /home/couchbase/jenkins/workspace/watson-unix/memcached/daemon/executor.cc:43 #3 0x00007fcc87cbec8b in Couchbase::Thread::thread_entry (this=0x7fcc854aeb00) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/thread.cc:46 #4 0x00007fcc87cba84a in run (this=0x7fcc8547bd00) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #5 platform_thread_wrap (arg=0x7fcc8547bd00) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #6 0x00007fcc87a9f182 in start_thread (arg=0x7fcc779f2700) at pthread_create.c:312 #7 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 20 (Thread 0x7fcc771f1700 (LWP 28947)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fcc869824bc in std::condition_variable::wait(std::unique_lock&) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #2 0x0000000000439680 in Executor::run (this=0x7fcc854aec80) at /home/couchbase/jenkins/workspace/watson-unix/memcached/daemon/executor.cc:43 #3 0x00007fcc87cbec8b in Couchbase::Thread::thread_entry (this=0x7fcc854aec80) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/thread.cc:46 #4 0x00007fcc87cba84a in run (this=0x7fcc8547bd20) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #5 platform_thread_wrap (arg=0x7fcc8547bd20) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #6 0x00007fcc87a9f182 in start_thread (arg=0x7fcc771f1700) at pthread_create.c:312 #7 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 19 (Thread 0x7fcc769f0700 (LWP 28948)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fcc869824bc in std::condition_variable::wait(std::unique_lock&) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #2 0x0000000000439680 in Executor::run (this=0x7fcc854aee00) at /home/couchbase/jenkins/workspace/watson-unix/memcached/daemon/executor.cc:43 #3 0x00007fcc87cbec8b in Couchbase::Thread::thread_entry (this=0x7fcc854aee00) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/thread.cc:46 #4 0x00007fcc87cba84a in run (this=0x7fcc8547bd40) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #5 platform_thread_wrap (arg=0x7fcc8547bd40) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #6 0x00007fcc87a9f182 in start_thread (arg=0x7fcc769f0700) at pthread_create.c:312 #7 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 18 (Thread 0x7fcc761ef700 (LWP 28949)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fcc869824bc in std::condition_variable::wait(std::unique_lock&) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #2 0x0000000000439680 in Executor::run (this=0x7fcc854aef80) at /home/couchbase/jenkins/workspace/watson-unix/memcached/daemon/executor.cc:43 #3 0x00007fcc87cbec8b in Couchbase::Thread::thread_entry (this=0x7fcc854aef80) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/thread.cc:46 #4 0x00007fcc87cba84a in run (this=0x7fcc8547bd60) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #5 platform_thread_wrap (arg=0x7fcc8547bd60) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #6 0x00007fcc87a9f182 in start_thread (arg=0x7fcc761ef700) at pthread_create.c:312 #7 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 17 (Thread 0x7fcc759ee700 (LWP 28950)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fcc869824bc in std::condition_variable::wait(std::unique_lock&) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #2 0x0000000000439680 in Executor::run (this=0x7fcc854af100) at /home/couchbase/jenkins/workspace/watson-unix/memcached/daemon/executor.cc:43 #3 0x00007fcc87cbec8b in Couchbase::Thread::thread_entry (this=0x7fcc854af100) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/thread.cc:46 #4 0x00007fcc87cba84a in run (this=0x7fcc8547bd80) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #5 platform_thread_wrap (arg=0x7fcc8547bd80) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #6 0x00007fcc87a9f182 in start_thread (arg=0x7fcc759ee700) at pthread_create.c:312 #7 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 16 (Thread 0x7fcc751ed700 (LWP 28951)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fcc869824bc in std::condition_variable::wait(std::unique_lock&) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6 #2 0x0000000000439680 in Executor::run (this=0x7fcc854af280) at /home/couchbase/jenkins/workspace/watson-unix/memcached/daemon/executor.cc:43 #3 0x00007fcc87cbec8b in Couchbase::Thread::thread_entry (this=0x7fcc854af280) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/thread.cc:46 #4 0x00007fcc87cba84a in run (this=0x7fcc8547bda0) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #5 platform_thread_wrap (arg=0x7fcc8547bda0) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #6 0x00007fcc87a9f182 in start_thread (arg=0x7fcc751ed700) at pthread_create.c:312 #7 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 15 (Thread 0x7fcc73dff700 (LWP 29186)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007fcc82b27c90 in __gthread_cond_timedwait (__abs_timeout=0x7fcc73dfee20, __mutex=0x7fcc855915c0, __cond=) at /usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr-default.h:871 #2 __wait_until_impl > > (__atime=..., __lock=, this=0x7fcc855915e8) at /usr/include/c++/4.8/condition_variable:160 #3 wait_until > > (__atime=..., __lock=, this=0x7fcc855915e8) at /usr/include/c++/4.8/condition_variable:100 #4 wait_until >, MemoryTracker::statsThreadMainLoop(void*)::__lambda0> (__atime=..., __lock=, this=0x7fcc855915e8, __p=...) at /usr/include/c++/4.8/condition_variable:123 #5 wait_for, MemoryTracker::statsThreadMainLoop(void*)::__lambda0> (__rtime=..., __lock=, this=0x7fcc855915e8, __p=...) at /usr/include/c++/4.8/condition_variable:139 #6 MemoryTracker::statsThreadMainLoop (arg=0x7fcc85591580) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/memory_tracker.cc:38 #7 0x00007fcc87cba84a in run (this=0x7fcc73e63ae0) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #8 platform_thread_wrap (arg=0x7fcc73e63ae0) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #9 0x00007fcc87a9f182 in start_thread (arg=0x7fcc73dff700) at pthread_create.c:312 #10 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 14 (Thread 0x7fcc735fe700 (LWP 29187)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007fcc82b4ce28 in __gthread_cond_timedwait (__abs_timeout=0x7fcc735fdc70, __mutex=, __cond=0x7fcc73e68568) at /usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr-default.h:871 #2 __wait_until_impl > > (__atime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:160 #3 wait_until > > (__atime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:100 #4 wait_for > (__rtime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:132 #5 wait_for (nanoSecs=, lock=..., this=) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/syncobject.h:49 #6 TaskQueue::_doSleep (this=this@entry=0x7fcc73e68540, t=..., lock=...) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:95 #7 0x00007fcc82b4ee30 in _fetchNextTask (toSleep=true, t=..., this=0x7fcc73e68540) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:118 #8 TaskQueue::fetchNextTask (this=0x7fcc73e68540, thread=..., toSleep=) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:161 #9 0x00007fcc82b139b6 in ExecutorPool::_nextTask (this=0x7fcc73e74b00, t=..., tick=9 '\t', tick@entry=125 '}') at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorpool.cc:236 #10 0x00007fcc82b13a91 in ExecutorPool::nextTask (this=0x7fcc73e74b00, t=..., tick=tick@entry=125 '}') at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorpool.cc:251 #11 0x00007fcc82b1c0d6 in ExecutorThread::run (this=0x7fcc8549f620) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorthread.cc:82 #12 0x00007fcc87cba84a in run (this=0x7fcc73feb5e0) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #13 platform_thread_wrap (arg=0x7fcc73feb5e0) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #14 0x00007fcc87a9f182 in start_thread (arg=0x7fcc735fe700) at pthread_create.c:312 #15 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 13 (Thread 0x7fcc72dfd700 (LWP 29188)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007fcc82b4ce28 in __gthread_cond_timedwait (__abs_timeout=0x7fcc72dfcc70, __mutex=, __cond=0x7fcc73e68568) at /usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr-default.h:871 #2 __wait_until_impl > > (__atime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:160 #3 wait_until > > (__atime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:100 #4 wait_for > (__rtime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:132 #5 wait_for (nanoSecs=, lock=..., this=) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/syncobject.h:49 #6 TaskQueue::_doSleep (this=this@entry=0x7fcc73e68540, t=..., lock=...) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:95 #7 0x00007fcc82b4ee30 in _fetchNextTask (toSleep=true, t=..., this=0x7fcc73e68540) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:118 #8 TaskQueue::fetchNextTask (this=0x7fcc73e68540, thread=..., toSleep=) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:161 #9 0x00007fcc82b139b6 in ExecutorPool::_nextTask (this=0x7fcc73e74b00, t=..., tick=10 '\n', tick@entry=71 'G') at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorpool.cc:236 #10 0x00007fcc82b13a91 in ExecutorPool::nextTask (this=0x7fcc73e74b00, t=..., tick=tick@entry=71 'G') at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorpool.cc:251 #11 0x00007fcc82b1c0d6 in ExecutorThread::run (this=0x7fcc8549f700) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorthread.cc:82 #12 0x00007fcc87cba84a in run (this=0x7fcc73feca00) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #13 platform_thread_wrap (arg=0x7fcc73feca00) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #14 0x00007fcc87a9f182 in start_thread (arg=0x7fcc72dfd700) at pthread_create.c:312 #15 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 12 (Thread 0x7fcc725fc700 (LWP 29189)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007fcc82b4ce28 in __gthread_cond_timedwait (__abs_timeout=0x7fcc725fbc70, __mutex=, __cond=0x7fcc73e68568) at /usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr-default.h:871 #2 __wait_until_impl > > (__atime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:160 #3 wait_until > > (__atime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:100 #4 wait_for > (__rtime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:132 #5 wait_for (nanoSecs=, lock=..., this=) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/syncobject.h:49 #6 TaskQueue::_doSleep (this=this@entry=0x7fcc73e68540, t=..., lock=...) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:95 #7 0x00007fcc82b4ee30 in _fetchNextTask (toSleep=true, t=..., this=0x7fcc73e68540) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:118 #8 TaskQueue::fetchNextTask (this=0x7fcc73e68540, thread=..., toSleep=) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:161 #9 0x00007fcc82b139b6 in ExecutorPool::_nextTask (this=0x7fcc73e74b00, t=..., tick=8 '\b', tick@entry=143 '\217') at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorpool.cc:236 #10 0x00007fcc82b13a91 in ExecutorPool::nextTask (this=0x7fcc73e74b00, t=..., tick=tick@entry=143 '\217') at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorpool.cc:251 #11 0x00007fcc82b1c0d6 in ExecutorThread::run (this=0x7fcc8549f7e0) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorthread.cc:82 #12 0x00007fcc87cba84a in run (this=0x7fcc73ebfe40) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #13 platform_thread_wrap (arg=0x7fcc73ebfe40) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #14 0x00007fcc87a9f182 in start_thread (arg=0x7fcc725fc700) at pthread_create.c:312 #15 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 11 (Thread 0x7fcc71dfb700 (LWP 29190)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007fcc82b4ce28 in __gthread_cond_timedwait (__abs_timeout=0x7fcc71dfac70, __mutex=, __cond=0x7fcc73e68568) at /usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr-default.h:871 #2 __wait_until_impl > > (__atime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:160 #3 wait_until > > (__atime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:100 #4 wait_for > (__rtime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:132 #5 wait_for (nanoSecs=, lock=..., this=) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/syncobject.h:49 #6 TaskQueue::_doSleep (this=this@entry=0x7fcc73e68540, t=..., lock=...) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:95 #7 0x00007fcc82b4ee30 in _fetchNextTask (toSleep=true, t=..., this=0x7fcc73e68540) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:118 #8 TaskQueue::fetchNextTask (this=0x7fcc73e68540, thread=..., toSleep=) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:161 #9 0x00007fcc82b139b6 in ExecutorPool::_nextTask (this=0x7fcc73e74b00, t=..., tick=7 '\a', tick@entry=168 '\250') at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorpool.cc:236 #10 0x00007fcc82b13a91 in ExecutorPool::nextTask (this=0x7fcc73e74b00, t=..., tick=tick@entry=168 '\250') at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorpool.cc:251 #11 0x00007fcc82b1c0d6 in ExecutorThread::run (this=0x7fcc8549f8c0) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorthread.cc:82 #12 0x00007fcc87cba84a in run (this=0x7fcc73ec1260) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #13 platform_thread_wrap (arg=0x7fcc73ec1260) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #14 0x00007fcc87a9f182 in start_thread (arg=0x7fcc71dfb700) at pthread_create.c:312 #15 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 10 (Thread 0x7fcc715fa700 (LWP 29191)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007fcc82b4ce28 in __gthread_cond_timedwait (__abs_timeout=0x7fcc715f9c70, __mutex=, __cond=0x7fcc73e68428) at /usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr-default.h:871 #2 __wait_until_impl > > (__atime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:160 #3 wait_until > > (__atime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:100 #4 wait_for > (__rtime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:132 #5 wait_for (nanoSecs=, lock=..., this=) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/syncobject.h:49 #6 TaskQueue::_doSleep (this=this@entry=0x7fcc73e68400, t=..., lock=...) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:95 #7 0x00007fcc82b4ee30 in _fetchNextTask (toSleep=true, t=..., this=0x7fcc73e68400) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:118 #8 TaskQueue::fetchNextTask (this=0x7fcc73e68400, thread=..., toSleep=) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:161 #9 0x00007fcc82b139b6 in ExecutorPool::_nextTask (this=0x7fcc73e74b00, t=..., tick=204 '\314', tick@entry=140 '\214') at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorpool.cc:236 #10 0x00007fcc82b13a91 in ExecutorPool::nextTask (this=0x7fcc73e74b00, t=..., tick=tick@entry=140 '\214') at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorpool.cc:251 #11 0x00007fcc82b1c0d6 in ExecutorThread::run (this=0x7fcc8549f9a0) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorthread.cc:82 #12 0x00007fcc87cba84a in run (this=0x7fcc73ec2660) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #13 platform_thread_wrap (arg=0x7fcc73ec2660) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #14 0x00007fcc87a9f182 in start_thread (arg=0x7fcc715fa700) at pthread_create.c:312 #15 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 9 (Thread 0x7fcc70df9700 (LWP 29192)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007fcc82b4ce28 in __gthread_cond_timedwait (__abs_timeout=0x7fcc70df8c70, __mutex=, __cond=0x7fcc73e68428) at /usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr-default.h:871 #2 __wait_until_impl > > (__atime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:160 #3 wait_until > > (__atime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:100 #4 wait_for > (__rtime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:132 #5 wait_for (nanoSecs=, lock=..., this=) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/syncobject.h:49 #6 TaskQueue::_doSleep (this=this@entry=0x7fcc73e68400, t=..., lock=...) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:95 #7 0x00007fcc82b4ee30 in _fetchNextTask (toSleep=true, t=..., this=0x7fcc73e68400) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:118 #8 TaskQueue::fetchNextTask (this=0x7fcc73e68400, thread=..., toSleep=) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:161 #9 0x00007fcc82b139b6 in ExecutorPool::_nextTask (this=0x7fcc73e74b00, t=..., tick=200 '\310', tick@entry=92 '\\') at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorpool.cc:236 #10 0x00007fcc82b13a91 in ExecutorPool::nextTask (this=0x7fcc73e74b00, t=..., tick=tick@entry=92 '\\') at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorpool.cc:251 #11 0x00007fcc82b1c0d6 in ExecutorThread::run (this=0x7fcc8549fa80) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorthread.cc:82 #12 0x00007fcc87cba84a in run (this=0x7fcc73fefa80) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #13 platform_thread_wrap (arg=0x7fcc73fefa80) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #14 0x00007fcc87a9f182 in start_thread (arg=0x7fcc70df9700) at pthread_create.c:312 #15 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 8 (Thread 0x7fcc705f8700 (LWP 29193)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007fcc82b4ce28 in __gthread_cond_timedwait (__abs_timeout=0x7fcc705f7c70, __mutex=, __cond=0x7fcc73e68428) at /usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr-default.h:871 #2 __wait_until_impl > > (__atime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:160 #3 wait_until > > (__atime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:100 #4 wait_for > (__rtime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:132 #5 wait_for (nanoSecs=, lock=..., this=) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/syncobject.h:49 #6 TaskQueue::_doSleep (this=this@entry=0x7fcc73e68400, t=..., lock=...) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:95 #7 0x00007fcc82b4ee30 in _fetchNextTask (toSleep=true, t=..., this=0x7fcc73e68400) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:118 #8 TaskQueue::fetchNextTask (this=0x7fcc73e68400, thread=..., toSleep=) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:161 #9 0x00007fcc82b139b6 in ExecutorPool::_nextTask (this=0x7fcc73e74b00, t=..., tick=202 '\312', tick@entry=244 '\364') at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorpool.cc:236 #10 0x00007fcc82b13a91 in ExecutorPool::nextTask (this=0x7fcc73e74b00, t=..., tick=tick@entry=244 '\364') at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorpool.cc:251 #11 0x00007fcc82b1c0d6 in ExecutorThread::run (this=0x7fcc8549fb60) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorthread.cc:82 #12 0x00007fcc87cba84a in run (this=0x7fcc73ff0ea0) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #13 platform_thread_wrap (arg=0x7fcc73ff0ea0) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #14 0x00007fcc87a9f182 in start_thread (arg=0x7fcc705f8700) at pthread_create.c:312 #15 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 7 (Thread 0x7fcc6fdf7700 (LWP 29194)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007fcc82b4ce28 in __gthread_cond_timedwait (__abs_timeout=0x7fcc6fdf6c70, __mutex=, __cond=0x7fcc73e68428) at /usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr-default.h:871 #2 __wait_until_impl > > (__atime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:160 #3 wait_until > > (__atime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:100 #4 wait_for > (__rtime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:132 #5 wait_for (nanoSecs=, lock=..., this=) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/syncobject.h:49 #6 TaskQueue::_doSleep (this=this@entry=0x7fcc73e68400, t=..., lock=...) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:95 #7 0x00007fcc82b4ee30 in _fetchNextTask (toSleep=true, t=..., this=0x7fcc73e68400) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:118 #8 TaskQueue::fetchNextTask (this=0x7fcc73e68400, thread=..., toSleep=) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:161 #9 0x00007fcc82b139b6 in ExecutorPool::_nextTask (this=0x7fcc73e74b00, t=..., tick=198 '\306', tick@entry=76 'L') at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorpool.cc:236 #10 0x00007fcc82b13a91 in ExecutorPool::nextTask (this=0x7fcc73e74b00, t=..., tick=tick@entry=76 'L') at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorpool.cc:251 #11 0x00007fcc82b1c0d6 in ExecutorThread::run (this=0x7fcc8549fc40) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorthread.cc:82 #12 0x00007fcc87cba84a in run (this=0x7fcc73f2b2c0) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #13 platform_thread_wrap (arg=0x7fcc73f2b2c0) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #14 0x00007fcc87a9f182 in start_thread (arg=0x7fcc6fdf7700) at pthread_create.c:312 #15 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 6 (Thread 0x7fcc6f5f6700 (LWP 29195)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007fcc82b4ce28 in __gthread_cond_timedwait (__abs_timeout=0x7fcc6f5f5c70, __mutex=, __cond=0x7fcc73e686a8) at /usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr-default.h:871 #2 __wait_until_impl > > (__atime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:160 #3 wait_until > > (__atime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:100 #4 wait_for > (__rtime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:132 #5 wait_for (nanoSecs=, lock=..., this=) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/syncobject.h:49 #6 TaskQueue::_doSleep (this=this@entry=0x7fcc73e68680, t=..., lock=...) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:95 #7 0x00007fcc82b4ee30 in _fetchNextTask (toSleep=true, t=..., this=0x7fcc73e68680) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:118 #8 TaskQueue::fetchNextTask (this=0x7fcc73e68680, thread=..., toSleep=) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:161 #9 0x00007fcc82b139b6 in ExecutorPool::_nextTask (this=0x7fcc73e74b00, t=..., tick=241 '\361', tick@entry=21 '\025') at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorpool.cc:236 #10 0x00007fcc82b13a91 in ExecutorPool::nextTask (this=0x7fcc73e74b00, t=..., tick=tick@entry=21 '\025') at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorpool.cc:251 #11 0x00007fcc82b1c0d6 in ExecutorThread::run (this=0x7fcc8549fd20) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorthread.cc:82 #12 0x00007fcc87cba84a in run (this=0x7fcc73ed66e0) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #13 platform_thread_wrap (arg=0x7fcc73ed66e0) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #14 0x00007fcc87a9f182 in start_thread (arg=0x7fcc6f5f6700) at pthread_create.c:312 #15 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 5 (Thread 0x7fcc6edf5700 (LWP 29196)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007fcc82b4ce28 in __gthread_cond_timedwait (__abs_timeout=0x7fcc6edf4c70, __mutex=, __cond=0x7fcc73e687e8) at /usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr-default.h:871 #2 __wait_until_impl > > (__atime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:160 #3 wait_until > > (__atime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:100 #4 wait_for > (__rtime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:132 #5 wait_for (nanoSecs=, lock=..., this=) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/syncobject.h:49 #6 TaskQueue::_doSleep (this=this@entry=0x7fcc73e687c0, t=..., lock=...) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:95 #7 0x00007fcc82b4ee30 in _fetchNextTask (toSleep=true, t=..., this=0x7fcc73e687c0) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:118 #8 TaskQueue::fetchNextTask (this=0x7fcc73e687c0, thread=..., toSleep=) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:161 #9 0x00007fcc82b139b6 in ExecutorPool::_nextTask (this=0x7fcc73e74b00, t=..., tick=112 'p', tick@entry=117 'u') at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorpool.cc:236 #10 0x00007fcc82b13a91 in ExecutorPool::nextTask (this=0x7fcc73e74b00, t=..., tick=tick@entry=117 'u') at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorpool.cc:251 #11 0x00007fcc82b1c0d6 in ExecutorThread::run (this=0x7fcc8549fe00) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorthread.cc:82 #12 0x00007fcc87cba84a in run (this=0x7fcc73ed7b00) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #13 platform_thread_wrap (arg=0x7fcc73ed7b00) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #14 0x00007fcc87a9f182 in start_thread (arg=0x7fcc6edf5700) at pthread_create.c:312 #15 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 4 (Thread 0x7fcc6e5f4700 (LWP 29197)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007fcc82b4ce28 in __gthread_cond_timedwait (__abs_timeout=0x7fcc6e5f3c70, __mutex=, __cond=0x7fcc73e687e8) at /usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr-default.h:871 #2 __wait_until_impl > > (__atime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:160 #3 wait_until > > (__atime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:100 #4 wait_for > (__rtime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:132 #5 wait_for (nanoSecs=, lock=..., this=) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/syncobject.h:49 #6 TaskQueue::_doSleep (this=this@entry=0x7fcc73e687c0, t=..., lock=...) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:95 #7 0x00007fcc82b4ee30 in _fetchNextTask (toSleep=true, t=..., this=0x7fcc73e687c0) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:118 #8 TaskQueue::fetchNextTask (this=0x7fcc73e687c0, thread=..., toSleep=) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:161 #9 0x00007fcc82b139b6 in ExecutorPool::_nextTask (this=0x7fcc73e74b00, t=..., tick=115 's', tick@entry=37 '%') at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorpool.cc:236 #10 0x00007fcc82b13a91 in ExecutorPool::nextTask (this=0x7fcc73e74b00, t=..., tick=tick@entry=37 '%') at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorpool.cc:251 #11 0x00007fcc82b1c0d6 in ExecutorThread::run (this=0x7fcc8549fee0) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorthread.cc:82 #12 0x00007fcc87cba84a in run (this=0x7fcc73f2cf20) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #13 platform_thread_wrap (arg=0x7fcc73f2cf20) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #14 0x00007fcc87a9f182 in start_thread (arg=0x7fcc6e5f4700) at pthread_create.c:312 #15 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 3 (Thread 0x7fcc6ddf3700 (LWP 29198)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007fcc82b4ce28 in __gthread_cond_timedwait (__abs_timeout=0x7fcc6ddf2c70, __mutex=, __cond=0x7fcc73e687e8) at /usr/include/x86_64-linux-gnu/c++/4.8/bits/gthr-default.h:871 #2 __wait_until_impl > > (__atime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:160 #3 wait_until > > (__atime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:100 #4 wait_for > (__rtime=..., __lock=..., this=) at /usr/include/c++/4.8/condition_variable:132 #5 wait_for (nanoSecs=, lock=..., this=) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/syncobject.h:49 #6 TaskQueue::_doSleep (this=this@entry=0x7fcc73e687c0, t=..., lock=...) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:95 #7 0x00007fcc82b4ee30 in _fetchNextTask (toSleep=true, t=..., this=0x7fcc73e687c0) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:118 #8 TaskQueue::fetchNextTask (this=0x7fcc73e687c0, thread=..., toSleep=) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/taskqueue.cc:161 #9 0x00007fcc82b139b6 in ExecutorPool::_nextTask (this=0x7fcc73e74b00, t=..., tick=113 'q', tick@entry=35 '#') at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorpool.cc:236 #10 0x00007fcc82b13a91 in ExecutorPool::nextTask (this=0x7fcc73e74b00, t=..., tick=tick@entry=35 '#') at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorpool.cc:251 #11 0x00007fcc82b1c0d6 in ExecutorThread::run (this=0x7fcc8549ffc0) at /home/couchbase/jenkins/workspace/watson-unix/ep-engine/src/executorthread.cc:82 #12 0x00007fcc87cba84a in run (this=0x7fcc73ff3340) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #13 platform_thread_wrap (arg=0x7fcc73ff3340) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #14 0x00007fcc87a9f182 in start_thread (arg=0x7fcc6ddf3700) at pthread_create.c:312 #15 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 2 (Thread 0x7fcc749ec700 (LWP 13945)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007fcc87cbb049 in cb_cond_timedwait (cond=0x7fcc7e3a67d8, mutex=0x7fcc7e3a67b0, ms=1000) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:280 #2 0x00000000004125f4 in DestroyBucketThread::destroy (this=this@entry=0x7fcaeabff250) at /home/couchbase/jenkins/workspace/watson-unix/memcached/daemon/memcached.cc:2007 #3 0x0000000000412c79 in DestroyBucketThread::run (this=0x7fcaeabff250) at /home/couchbase/jenkins/workspace/watson-unix/memcached/daemon/memcached.cc:2062 #4 0x00007fcc87cbec8b in Couchbase::Thread::thread_entry (this=0x7fcaeabff250) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/thread.cc:46 #5 0x00007fcc87cba84a in run (this=0x7fcaf1f08160) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:54 #6 platform_thread_wrap (arg=0x7fcaf1f08160) at /home/couchbase/jenkins/workspace/watson-unix/platform/src/cb_pthreads.cc:66 #7 0x00007fcc87a9f182 in start_thread (arg=0x7fcc749ec700) at pthread_create.c:312 #8 0x00007fcc863f347d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 1 (Thread 0x7fcc88d2b7c0 (LWP 28916)): #0 0x00007fcc863f3b13 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fcc8743b333 in epoll_dispatch (base=0x7fcc85414000, tv=) at /home/couchbase/serverjenkins/workspace/cbdeps-platform-build/deps/packages/build/libevent/libevent-prefix/src/libevent/epoll.c:407 #2 0x00007fcc87428172 in event_base_loop (base=0x7fcc85414000, flags=0) at /home/couchbase/serverjenkins/workspace/cbdeps-platform-build/deps/packages/build/libevent/libevent-prefix/src/libevent/event.c:1625 #3 0x0000000000415599 in memcached_main (argc=, argv=) at /home/couchbase/jenkins/workspace/watson-unix/memcached/daemon/memcached.cc:2668 #4 0x00007fcc8631aec5 in __libc_start_main (main=0x40d360 , argc=3, argv=0x7ffd8f021d88, init=, fini=, rtld_fini=, stack_end=0x7ffd8f021d78) at libc-start.c:287 #5 0x000000000040f4af in _start () (gdb) quit A debugging session is active. Inferior 1 [process 28916] will be detached. Quit anyway? (y or n) [answered Y; input not from terminal] Detaching from program: /opt/couchbase/bin/memcached, process 28916