Date/time: 2018-07-03 13:44:29
Signal: 11

[0x55f1d21e3af0]
/lib64/libpthread.so.0(+0xf5e0)[0x7f97ba2315e0]
[0x55f1d21cd1d0]
[0x55f1d21cd3d5]
[0x55f1d21d6412]
/usr/local/mariadb/columnstore/lib/libthreadpool.so.1(_ZN10threadpool10ThreadPool11beginThreadEv+0x5dc)[0x7f97bc3064cc]
/lib64/libboost_thread-mt.so.1.53.0(+0xd27a)[0x7f97bacc927a]
/lib64/libpthread.so.0(+0x7e25)[0x7f97ba229e25]
/lib64/libc.so.6(clone+0x6d)[0x7f97b8f0234d]
