Crash dump

[KarelWintersky]

Describe the bug

[Mon Nov  9 18:17:11.581 2020] [23878] watchdog: main process 23879 exited cleanly (exit code 0), shutting down  
[Mon Nov  9 18:17:11.581 2020] [23878] watchdog: got error 10, No child processes  
[Mon Nov  9 18:18:52.715 2020] [17005] watchdog: main process 17006 forked ok  
[Mon Nov  9 18:18:52.717 2020] [17006] listening on 127.0.0.1:9312 for sphinx and http(s)  
[Mon Nov  9 18:18:52.717 2020] [17006] listening on 127.0.0.1:9306 for mysql  
[Mon Nov  9 18:18:52.951 2020] [17006] accepting connections  
[Mon Nov  9 18:18:52.951 2020] [17017] prereading 13 indexes  
[Mon Nov  9 18:18:53.092 2020] [17017] prereaded 13 indexes in 0.141 sec  
[Mon Nov  9 18:24:20.582 2020] [17009] rt: index rt_47newsru_articles: diskchunk 15(1), segments 32 saved in 5.091 sec  
  
  
------- FATAL: CRASH DUMP -------  
[Mon Nov  9 18:57:35.790 2020] [21583]  
  
--- crashed invalid query ---  
  
--- request dump end ---  
--- local index:  
Manticore 3.4.2 69033058@200410 release  
Handling signal 11  
-------------- backtrace begins here ---------------  
Program compiled with 8  
Configured with flags: Configured by CMake with these definitions: -DCMAKE_BUILD_TYPE=RelWithDebInfo -DDISTR_BUILD=buster -DUSE_SSL=ON -DDL_UNIXODBC=1 -DUNIXODBC_LIB=libodbc.so.2 -DDL_EXPAT=1 -DEXPAT_LIB=libexpat.so.1 -DUSE_LI  
Host OS is Linux runner-0277ea0f-project-3858465-concurrent-0 4.19.78-coreos #1 SMP Mon Oct 14 22:56:39 -00 2019 x86_64 GNU/Linux  
Stack bottom = 0x7fd890208e9f, thread stack size = 0x100000  
Trying manual backtrace:  
Frame pointer is null, manual backtrace failed (did you build with -fomit-frame-pointer?)  
Trying system backtrace:  
begin of system symbols:  
/usr/bin/searchd(_Z12sphBacktraceib 0x9b)[0x55694999efcb]  
/usr/bin/searchd(_ZN16SphCrashLogger_c11HandleCrashEi 0x20a)[0x556949817aca]  
/lib/x86_64-linux-gnu/libpthread.so.0( 0x12730)[0x7fd8a0ac7730]  
/usr/bin/searchd( 0x4e7950)[0x556949aa8950]  
/usr/bin/searchd(_ZNK12Filter_RangeILb1ELb0ELb1ELb0EE4EvalERK9CSphMatch 0x24)[0x556949ab0794]  
/usr/bin/searchd(_ZNK13CSphIndex_VLN11EarlyRejectEP16CSphQueryContextR9CSphMatch 0x4d)[0x5569498fa40d]  
/usr/bin/searchd(_ZN11ExtRanker_TILb1EE15GetFilteredDocsEv 0xe8)[0x556949abba38]  
/usr/bin/searchd(_ZN21ExtRanker_WeightSum_cILb1EE10GetMatchesEv 0x134)[0x556949ac1eb4]  
/usr/bin/searchd(_ZNK13CSphIndex_VLN13MatchExtendedILb1ELb0ELb0EEEvP16CSphQueryContextPK9CSphQueryiPP15ISphMatchSorterP10ISphRankerii 0x8b)[0x55694994ebfb]  
/usr/bin/searchd(_ZNK13CSphIndex_VLN16ParsedMultiQueryEPK9CSphQueryP15CSphQueryResultiPP15ISphMatchSorterRK9XQQuery_tP8CSphDictRK18CSphMultiQueryArgsP18CSphQueryNodeCache 0xedd)[0x556949912aad]  
/usr/bin/searchd(_ZNK13CSphIndex_VLN10MultiQueryEPK9CSphQueryP15CSphQueryResultiPP15ISphMatchSorterRK18CSphMultiQueryArgs 0x5e1)[0x556949936fb1]  
/usr/bin/searchd( 0x52cf73)[0x556949aedf73]  
/usr/bin/searchd(_ZN7Threads19CompletionHandler_cISt8functionIFvvEEE10DoCompleteEPvPNS_20SchedulerOperation_tE 0x5b)[0x556949bb2c3b]  
/usr/bin/searchd(_ZNSt17_Function_handlerIFvvEZN7Threads12ThreadPool_c6Impl_tC4EmPKcEUlvE_E9_M_invokeERKSt9_Any_data 0xf6)[0x556949bb2866]  
/usr/bin/searchd( 0x5ee506)[0x556949baf506]  
/usr/bin/searchd(_Z20sphThreadProcWrapperPv 0x23)[0x5569499a6933]  
/lib/x86_64-linux-gnu/libpthread.so.0( 0x7fa3)[0x7fd8a0abcfa3]  
/lib/x86_64-linux-gnu/libc.so.6(clone 0x3f)[0x7fd8a01264cf]  
-------------- backtrace ends here ---------------  
Please, create a bug report in our bug tracker (https://github.com/manticoresoftware/manticore/issues)  
and attach there:  
a) searchd log, b) searchd binary, c) searchd symbols.  
Look into the chapter 'Reporting bugs' in the documentation  
(http://docs.manticoresearch.com/latest/html/reporting_bugs.html)  
Dump with GDB via watchdog  
[Mon Nov  9 18:57:36.158 2020] [21582] watchdog: got USR1, performing dump of child's stack  
Will run gdb on '/usr/bin/searchd', pid '21583'  
--- 2 active threads ---  
thd 0, proto sphinxql, state query, command select  
thd 1, proto sphinxql, state query, command select  
------- CRASH DUMP END -------  
  
  
[Mon Nov  9 18:57:39.226 2020] [21582] watchdog: main process 21583 crashed via CRASH_EXIT (exit code 2), will be restarted  
[Mon Nov  9 18:57:39.226 2020] [21582] watchdog: got error 10, No child processes  
[Mon Nov  9 18:57:39.227 2020] [21582] watchdog: main process 18919 forked ok  
[Mon Nov  9 18:57:39.234 2020] [18919] FATAL: failed to lock pid file '/var/run/manticore/searchd.pid': Resource temporarily unavailable (searchd already running?)  
[Mon Nov  9 18:57:42.244 2020] [18919] shutdown complete  
  

Describe the environment:

• Manticore Search version - Manticore 3.5.2 8b2c175@201002 release
• OS version: Linux source 4.19.0-10-amd64 #1 SMP Debian 4.19.132-1 (2020-07-24) x86_64 GNU/Linux

Messages from log files:
Messages from searchd.log and query.log (if applicable).

Additional context
Всё что могу сказать - искали "Зеленский".

[KarelWintersky]

Почему в логе версия 3.4.2 , а на сервере 3.5.2 - объяснить не могу.

Делали

sudo systemctl stop manticore
sudo dpkg --remove manticore-bin
sudo dpkg --install manticore_3.5.2.deb
sudo systemctl start manticore

и получили в логах:

[Mon Nov  9 18:17:08.806 2020] [23879] caught SIGTERM, shutting down
[Mon Nov  9 18:17:09.535 2020] [23879] rt: index rt_47newsru_articles: ramchunk saved in 0.699 sec
... (другие индексы, аналогичные строчки)
[Mon Nov  9 18:17:11.533 2020] [23879] shutdown complete
[Mon Nov  9 18:17:11.581 2020] [23878] watchdog: main process 23879 exited cleanly (exit code 0), shutting down
[Mon Nov  9 18:17:11.581 2020] [23878] watchdog: got error 10, No child processes

[sanikolaev]

This might have been already fixed in 3.5.2, so I'm closing the issue. If you can reproduce it in 3.5.2+ please reopen.

🇷🇺 Закрываю, т.к. в 3.5.2 возможно уже пофикшено. Переоткройте, если удастся повторить в 3.5.2+