Jun 03 02:03:35 Craptop systemd[1]: Starting MariaDB 10.4.13 database server...
Jun 03 02:03:35 Craptop mysqld[60538]: 2020-06-03  2:03:35 0 [Note] /usr/bin/mysqld (mysqld 10.4.13-MariaDB) starting as process 60538 ...
Jun 03 02:03:35 Craptop mysqld[60538]: 2020-06-03  2:03:35 0 [Warning] Could not increase number of max_open_files to more than 16364 (request: 32186)
Jun 03 02:03:35 Craptop mysqld[60538]: 2020-06-03  2:03:35 0 [Note] InnoDB: Using Linux native AIO
Jun 03 02:03:35 Craptop mysqld[60538]: 2020-06-03  2:03:35 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
Jun 03 02:03:35 Craptop mysqld[60538]: 2020-06-03  2:03:35 0 [Note] InnoDB: Uses event mutexes
Jun 03 02:03:35 Craptop mysqld[60538]: 2020-06-03  2:03:35 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
Jun 03 02:03:35 Craptop mysqld[60538]: 2020-06-03  2:03:35 0 [Note] InnoDB: Number of pools: 1
Jun 03 02:03:35 Craptop mysqld[60538]: 2020-06-03  2:03:35 0 [Note] InnoDB: Using SSE2 crc32 instructions
Jun 03 02:03:35 Craptop mysqld[60538]: 2020-06-03  2:03:35 0 [Note] mysqld: O_TMPFILE is not supported on /tmp (disabling future attempts)
Jun 03 02:03:35 Craptop mysqld[60538]: 2020-06-03  2:03:35 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M
Jun 03 02:03:35 Craptop mysqld[60538]: 2020-06-03  2:03:35 0 [Note] InnoDB: Completed initialization of buffer pool
Jun 03 02:03:35 Craptop mysqld[60538]: 2020-06-03  2:03:35 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
Jun 03 02:03:35 Craptop mysqld[60538]: 2020-06-03  2:03:35 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
Jun 03 02:03:35 Craptop mysqld[60538]: 2020-06-03  2:03:35 0 [Note] InnoDB: Creating shared tablespace for temporary tables
Jun 03 02:03:35 Craptop mysqld[60538]: 2020-06-03  2:03:35 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
Jun 03 02:03:35 Craptop mysqld[60538]: 2020-06-03  2:03:35 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
Jun 03 02:03:35 Craptop mysqld[60538]: 2020-06-03  2:03:35 0 [Note] InnoDB: Waiting for purge to start
Jun 03 02:03:35 Craptop mysqld[60538]: 2020-06-03  2:03:35 0 [Note] InnoDB: 10.4.13 started; log sequence number 1195644463; transaction id 404020
Jun 03 02:03:35 Craptop mysqld[60538]: 2020-06-03  2:03:35 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool
Jun 03 02:03:35 Craptop mysqld[60538]: 2020-06-03  2:03:35 0 [Note] InnoDB: Buffer pool(s) load completed at 200603  2:03:35
Jun 03 02:03:35 Craptop mysqld[60538]: 2020-06-03  2:03:35 0 [Note] Server socket created on IP: '::'.
Jun 03 02:03:35 Craptop mysqld[60538]: 2020-06-03  2:03:35 0 [Note] Reading of all Master_info entries succeeded
Jun 03 02:03:35 Craptop mysqld[60538]: 2020-06-03  2:03:35 0 [Note] Added new Master_info '' to hash table
Jun 03 02:03:35 Craptop mysqld[60538]: 2020-06-03  2:03:35 0 [Note] /usr/bin/mysqld: ready for connections.
Jun 03 02:03:35 Craptop mysqld[60538]: Version: '10.4.13-MariaDB'  socket: '/run/mysqld/mysqld.sock'  port: 3306  Arch Linux
Jun 03 02:03:35 Craptop systemd[1]: Started MariaDB 10.4.13 database server.
Jun 03 02:05:52 Craptop mysqld[60538]: 200603  2:05:52 [ERROR] mysqld got signal 11 ;
Jun 03 02:05:52 Craptop mysqld[60538]: This could be because you hit a bug. It is also possible that this binary
Jun 03 02:05:52 Craptop mysqld[60538]: or one of the libraries it was linked against is corrupt, improperly built,
Jun 03 02:05:52 Craptop mysqld[60538]: or misconfigured. This error can also be caused by malfunctioning hardware.
Jun 03 02:05:52 Craptop mysqld[60538]: To report this bug, see https://mariadb.com/kb/en/reporting-bugs
Jun 03 02:05:52 Craptop mysqld[60538]: We will try our best to scrape up some info that will hopefully help
Jun 03 02:05:52 Craptop mysqld[60538]: diagnose the problem, but since we have already crashed,
Jun 03 02:05:52 Craptop mysqld[60538]: something is definitely wrong and this may fail.
Jun 03 02:05:52 Craptop mysqld[60538]: Server version: 10.4.13-MariaDB
Jun 03 02:05:52 Craptop mysqld[60538]: key_buffer_size=134217728
Jun 03 02:05:52 Craptop mysqld[60538]: read_buffer_size=131072
Jun 03 02:05:52 Craptop mysqld[60538]: max_used_connections=7
Jun 03 02:05:52 Craptop mysqld[60538]: max_threads=153
Jun 03 02:05:52 Craptop mysqld[60538]: thread_count=13
Jun 03 02:05:52 Craptop mysqld[60538]: It is possible that mysqld could use up to
Jun 03 02:05:52 Craptop mysqld[60538]: key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 467756 K  bytes of memory
Jun 03 02:05:52 Craptop mysqld[60538]: Hope that's ok; if not, decrease some variables in the equation.
Jun 03 02:05:52 Craptop mysqld[60538]: Thread pointer: 0x7f7d20e14e08
Jun 03 02:05:52 Craptop mysqld[60538]: Attempting backtrace. You can use the following information to find out
Jun 03 02:05:52 Craptop mysqld[60538]: where mysqld died. If you see no messages after this, something went
Jun 03 02:05:52 Craptop mysqld[60538]: terribly wrong...
Jun 03 02:05:52 Craptop mysqld[60538]: stack_bottom = 0x7f7d460e65b8 thread_stack 0x49000
Jun 03 02:05:52 Craptop mysqld[60538]: /usr/bin/mysqld(my_print_stacktrace+0x2a)[0x55ec396704ea]
Jun 03 02:05:52 Craptop mysqld[60538]: /usr/bin/mysqld(handle_fatal_signal+0x578)[0x55ec391879f8]
Jun 03 02:05:52 Craptop mysqld[60538]: sigaction.c:0(__restore_rt)[0x7f7d47fa9960]
Jun 03 02:05:52 Craptop mysqld[60538]: /usr/bin/mysqld(_ZN12Item_func_in7cleanupEv+0x2e)[0x55ec392b5d4e]
Jun 03 02:05:52 Craptop mysqld[60538]: /usr/bin/mysqld(_ZN11Query_arena10free_itemsEv+0x21)[0x55ec38f3aff1]
Jun 03 02:05:52 Craptop mysqld[60538]: /usr/bin/mysqld(_ZN3THD19cleanup_after_queryEv+0x11d)[0x55ec38f3ce5d]
Jun 03 02:05:52 Craptop mysqld[60538]: /usr/bin/mysqld(_Z11mysql_parseP3THDPcjP12Parser_statebb+0x261)[0x55ec38f8bf71]
Jun 03 02:05:52 Craptop mysqld[60538]: /usr/bin/mysqld(_Z16dispatch_command19enum_server_commandP3THDPcjbb+0x1d34)[0x55ec38f8ede4]
Jun 03 02:05:52 Craptop mysqld[60538]: /usr/bin/mysqld(_Z10do_commandP3THD+0x105)[0x55ec38f90625]
Jun 03 02:05:52 Craptop mysqld[60538]: /usr/bin/mysqld(_Z24do_handle_one_connectionP7CONNECT+0x1c6)[0x55ec39074936]
Jun 03 02:05:52 Craptop mysqld[60538]: /usr/bin/mysqld(handle_one_connection+0x33)[0x55ec39074a73]
Jun 03 02:05:52 Craptop mysqld[60538]: pthread_create.c:0(start_thread)[0x7f7d47f9e422]
Jun 03 02:05:52 Craptop mysqld[60538]: :0(__GI___clone)[0x7f7d4776ebf3]
Jun 03 02:05:52 Craptop mysqld[60538]: Trying to get some variables.
Jun 03 02:05:52 Craptop mysqld[60538]: Some pointers may be invalid and cause the dump to abort.
Jun 03 02:05:52 Craptop mysqld[60538]: Query (0x7f7d20e624a0): CREATE INDEX `ix_Index_Name` ON `Database`.`Table` (`IdColumn`)
Jun 03 02:05:52 Craptop mysqld[60538]: Connection ID (thread ID): 13
Jun 03 02:05:52 Craptop mysqld[60538]: Status: NOT_KILLED
Jun 03 02:05:52 Craptop mysqld[60538]: 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=on,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on,split_materialized=on,condition_pushdown_for_subquery=on,rowid_filter=on,condition_pushdown_from_having=on
Jun 03 02:05:52 Craptop mysqld[60538]: The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
Jun 03 02:05:52 Craptop mysqld[60538]: information that should help you find out what is causing the crash.
Jun 03 02:05:52 Craptop mysqld[60538]: Writing a core file...
Jun 03 02:05:52 Craptop mysqld[60538]: Working directory at /var/lib/mysql
Jun 03 02:05:52 Craptop mysqld[60538]: Resource Limits:
Jun 03 02:05:52 Craptop mysqld[60538]: Limit                     Soft Limit           Hard Limit           Units
Jun 03 02:05:52 Craptop mysqld[60538]: Max cpu time              unlimited            unlimited            seconds
Jun 03 02:05:52 Craptop mysqld[60538]: Max file size             unlimited            unlimited            bytes
Jun 03 02:05:52 Craptop mysqld[60538]: Max data size             unlimited            unlimited            bytes
Jun 03 02:05:52 Craptop mysqld[60538]: Max stack size            8388608              unlimited            bytes
Jun 03 02:05:52 Craptop mysqld[60538]: Max core file size        unlimited            unlimited            bytes
Jun 03 02:05:52 Craptop mysqld[60538]: Max resident set          unlimited            unlimited            bytes
Jun 03 02:05:52 Craptop mysqld[60538]: Max processes             31222                31222                processes
Jun 03 02:05:52 Craptop mysqld[60538]: Max open files            16364                16364                files
Jun 03 02:05:52 Craptop mysqld[60538]: Max locked memory         65536                65536                bytes
Jun 03 02:05:52 Craptop mysqld[60538]: Max address space         unlimited            unlimited            bytes
Jun 03 02:05:52 Craptop mysqld[60538]: Max file locks            unlimited            unlimited            locks
Jun 03 02:05:52 Craptop mysqld[60538]: Max pending signals       31222                31222                signals
Jun 03 02:05:52 Craptop mysqld[60538]: Max msgqueue size         819200               819200               bytes
Jun 03 02:05:52 Craptop mysqld[60538]: Max nice priority         0                    0
Jun 03 02:05:52 Craptop mysqld[60538]: Max realtime priority     0                    0
Jun 03 02:05:52 Craptop mysqld[60538]: Max realtime timeout      unlimited            unlimited            us
Jun 03 02:05:52 Craptop mysqld[60538]: Core pattern: |/usr/lib/systemd/systemd-coredump %P %u %g %s %t %c ...
Jun 03 02:05:55 Craptop systemd[1]: mariadb.service: Main process exited, code=killed, status=11/SEGV
Jun 03 02:05:55 Craptop systemd[1]: mariadb.service: Failed with result 'signal'.
Jun 03 02:06:01 Craptop systemd[1]: mariadb.service: Scheduled restart job, restart counter is at 1.
Jun 03 02:06:01 Craptop systemd[1]: Stopped MariaDB 10.4.13 database server.
Jun 03 02:06:01 Craptop systemd[1]: Starting MariaDB 10.4.13 database server...