[ERROR] mysqld got signal 11

160115 15:31:15 [ERROR] mysqld got signal 11 ;

This could be because you hit a bug. It is also possible that this binary

or one of the libraries it was linked against is corrupt, improperly built,

or misconfigured. This error can also be caused by malfunctioning hardware.

To report this bug, see http://kb.askmonty.org/en/reporting-bugs

We will try our best to scrape up some info that will hopefully help

diagnose the problem, but since we have already crashed,

something is definitely wrong and this may fail.

Server version: 10.0.19-MariaDB-log

key_buffer_size=134217728

read_buffer_size=1048576

max_used_connections=4

max_threads=501

thread_count=2

It is possible that mysqld could use up to

key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 1177387 K  bytes of memory

Hope that's ok; if not, decrease some variables in the equation.

Thread pointer: 0x0x7fa841866008

Attempting backtrace. You can use the following information to find out

where mysqld died. If you see no messages after this, something went

terribly wrong...

stack_bottom = 0x7fa82cbfecd8 thread_stack 0x48000

mysys/stacktrace.c:247(my_print_stacktrace)[0xbca37e]

sql/signal_handler.cc:153(handle_fatal_signal)[0x71fe5c]

/lib64/libpthread.so.0[0x344740f710]

sql/sql_lex.cc:3945(st_select_lex::update_correlated_cache())[0x5875b5]

sql/sql_lex.cc:3505(st_select_lex::optimize_unflattened_subqueries(bool))[0x589553]

sql/opt_subselect.cc:4972(JOIN::optimize_unflattened_subqueries())[0x6a8ff2]

sql/sql_select.cc:1782(JOIN::optimize_inner())[0x5ebc8e]

sql/sql_select.cc:1035(JOIN::optimize())[0x5edb92]

sql/sql_select.cc:373(handle_select(THD*, LEX*, select_result*, unsigned long))[0x5f195d]

sql/sql_parse.cc:5275(execute_sqlcom_select)[0x5957d0]

sql/sql_parse.cc:2562(mysql_execute_command(THD*))[0x598427]

sql/sql_parse.cc:6529(mysql_parse(THD*, char*, unsigned int, Parser_state*))[0x59f866]

sql/sql_parse.cc:1310(dispatch_command(enum_server_command, THD*, char*, unsigned int))[0x5a1797]

sql/sql_parse.cc:999(do_command(THD*))[0x5a1ed9]

sql/threadpool_common.cc:233(threadpool_process_request(THD*))[0x6b6798]

sql/threadpool_unix.cc:1448(handle_event)[0x6f3818]

perfschema/pfs.cc:1863(pfs_spawn_thread)[0xa83f49]

/lib64/libpthread.so.0[0x34474079d1]

/lib64/libc.so.6(clone+0x6d)[0x34470e8b6d]

Trying to get some variables.

Some pointers may be invalid and cause the dump to abort.

Query (0x7fa82a820020): SELECT A.IMORY_ID,        A.NUMBER,        A.NAME,        DATE_FORMAT(A.DATETIME, '%Y-%m-%d') AS TARGET_DATE,        SUM(                        CASE                          WHEN A.DATA_TYPE='1' THEN 1                          ELSE 0                        END) AS CALL_CNT,        SUM(                        CASE                          WHEN A.DATA_TYPE IN ('2',                        '3') THEN 1                          ELSE 0                        END) AS SMS_CNT,        SUM(CAST(A.DURATION AS INT)) AS DURATION,        (SELECT COUNT(*)         FROM   TB_DIARY_TOTAL_DAY         WHERE  IMORY_ID=A.IMORY_ID         AND    NUMBER=A.NUMBER         AND    NAME=A.NAME         AND    DATETIME = DATE_FORMAT(A.DATETIME, '%Y-%m-%d')) STATS_COUNT FROM   TB_DIARY A WHERE  A.IMORY_ID = 55094102 AND    A.DATETIME LIKE (SELECT                CONCAT (DATE_FORMAT(DATETIME, '%Y-%m-%d') ,'%')           FROM   TB_DIARY         WHERE  IMORY_ID=55094102         AND    DIARY_SEQ IN ( 608351221,                        608351225,                        608351229 )          group by  DATE_FORMAT(DATETIME, '%Y-%m-%d') )  GROUP BY A.IMORY_ID, A.NUMBER, A.NAME, DATE_FORMAT(A.DATETIME, '%Y-%m-%d')

Connection ID (thread ID): 5635152

Status: NOT_KILLED

Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=on,exists_to_in=on

The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains

information that should help you find out what is causing the crash.

160115 15:31:16 mysqld_safe Number of processes running now: 0