180301 13:49:42 [Warning] Aborted connection 12006871 to db: 'CommonDB' user: 'ferdev' host: '172.17.132.19' (Got an error reading communication packets)
180301 13:49:43 [Warning] Aborted connection 12006873 to db: 'unconnected' user: 'ferdev' host: '172.17.132.19' (Got an error reading communication packets)
180301 21:42:39 [Warning] Aborted connection 11977325 to db: 'FEROrders' user: 'recs_app' host: '172.21.127.47' (Got timeout reading communication packets)
180302  1:01:15 [Warning] Aborted connection 12040381 to db: 'entitlements_utf8' user: 'recs_app' host: '172.21.127.48' (Got timeout reading communication packets)
180302 12:58:24 [Warning] Aborted connection 12122224 to db: 'unconnected' user: 'recs_app' host: '172.17.189.64' (Got an error reading communication packets)
180302 12:58:26 [Warning] Aborted connection 12122217 to db: 'CommonDB' user: 'recs_app' host: '172.17.189.64' (Got an error reading communication packets)
180302 15:19:48 [Warning] Aborted connection 12074031 to db: 'FEROrders' user: 'recs_app' host: '172.21.127.44' (Got timeout reading communication packets)
180303  0:04:58 [Warning] Aborted connection 12137447 to db: 'entitlements_utf8' user: 'recs_app' host: '172.21.127.50' (Got timeout reading communication packets)
180303  1:03:57 [Warning] Aborted connection 11630656 to db: 'FEROrders' user: 'recs_app' host: '172.21.127.46' (Got timeout reading communication packets)
180303 11:17:18 [Warning] Aborted connection 12223698 to db: 'CommonDB' user: 'ferdev' host: '172.17.192.46' (Got an error reading communication packets)
180303 11:17:19 [Warning] Aborted connection 12223701 to db: 'unconnected' user: 'ferdev' host: '172.17.192.46' (Got an error reading communication packets)
180303 16:30:07 [Warning] Aborted connection 12220128 to db: 'entitlements_utf8' user: 'recs_app' host: '172.21.127.55' (Got timeout reading communication packets)
180305  8:14:16 [Warning] Aborted connection 12402035 to db: 'entitlements_utf8' user: 'recs_app' host: '172.21.127.44' (Got timeout reading communication packets)
180305  8:15:49 [Warning] Aborted connection 12402147 to db: 'entitlements_utf8' user: 'recs_app' host: '172.21.127.55' (Got timeout reading communication packets)
180305  8:37:09 [Warning] Aborted connection 12403792 to db: 'entitlements_utf8' user: 'recs_app' host: '172.21.127.54' (Got timeout reading communication packets)
180305  9:51:34 [Warning] Aborted connection 12397350 to db: 'FEROrders' user: 'recs_app' host: '172.21.127.48' (Got timeout reading communication packets)
180305 16:12:12 [Warning] Aborted connection 9819673 to db: 'unconnected' user: 'replication' host: '164.55.92.20' (Got an error writing communication packets)
180305 16:19:38 [Note] /home/fds/ferdb/mysql/bin/mysqld: Normal shutdown

180305 16:19:38 [Note] Event Scheduler: Purging the queue. 0 events
180305 16:19:38 [Note] Error reading relay log event: slave SQL thread was killed
180305 16:19:38 [ERROR] Error reading packet from server: Lost connection to MySQL server during query ( server_errno=2013)
180305 16:19:38 [Note] Slave I/O thread killed while reading event
180305 16:19:38 [Note] Slave I/O thread exiting, read up to log 'mysql-bin.001717', position 535359064
180305 16:19:38  InnoDB: Starting shutdown...
180305 16:19:42  InnoDB: Shutdown completed; log sequence number 5278305144101
180305 16:19:42 [Note] /home/fds/ferdb/mysql/bin/mysqld: Shutdown complete

180305 16:19:42 mysqld_safe mysqld from pid file /home/fds/ferdb/mysql/data/mysql.pid ended
2018-03-05 16:20:06 140693519959840 [Note] Using unique option prefix 'myisam-recover' is error-prone and can break in the future. Please use the full name 'myisam-recover-options' instead.
2018-03-05 16:20:06 140693519959840 [Warning] InnoDB: Using innodb_file_format is deprecated and the parameter may be removed in future releases. See http://dev.mysql.com/doc/refman/5.7/en/innodb-file-format.html
2018-03-05 16:20:06 140693519959840 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2018-03-05 16:20:06 140693519959840 [Note] InnoDB: Uses event mutexes
2018-03-05 16:20:06 140693519959840 [Note] InnoDB: Compressed tables use zlib 1.2.3
2018-03-05 16:20:06 140693519959840 [Note] InnoDB: Using Linux native AIO
2018-03-05 16:20:06 140693519959840 [Note] InnoDB: Number of pools: 1
2018-03-05 16:20:06 140693519959840 [Note] InnoDB: Using SSE2 crc32 instructions
2018-03-05 16:20:06 140693519959840 [Note] InnoDB: Initializing buffer pool, total size = 10G, instances = 8, chunk size = 128M
2018-03-05 16:20:06 140693519959840 [Note] InnoDB: Completed initialization of buffer pool
2018-03-05 16:20:06 140680756922112 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
2018-03-05 16:20:06 140693519959840 [Note] InnoDB: Highest supported file format is Barracuda.
2018-03-05 16:20:07 140693519959840 [Note] InnoDB: Upgrading redo log: 2*536870912 bytes; LSN=5278305144101
2018-03-05 16:20:07 140693519959840 [Note] InnoDB: Starting to delete and rewrite log files.
2018-03-05 16:20:07 140693519959840 [Note] InnoDB: Setting log file ./ib_logfile101 size to 536870912 bytes
2018-03-05 16:20:07 140693519959840 [Note] InnoDB: Setting log file ./ib_logfile1 size to 536870912 bytes
2018-03-05 16:20:07 140693519959840 [Note] InnoDB: Renaming log file ./ib_logfile101 to ./ib_logfile0
2018-03-05 16:20:07 140693519959840 [Note] InnoDB: New log files created, LSN=5278305144101
2018-03-05 16:20:07 140693519959840 [Note] InnoDB: Creating tablespace and datafile system tables.
2018-03-05 16:20:09 140693519959840 [Note] InnoDB: 128 out of 128 rollback segments are active.
2018-03-05 16:20:09 140693519959840 [Note] InnoDB: Creating sys_virtual system tables.
2018-03-05 16:20:09 140693519959840 [Note] InnoDB: Creating shared tablespace for temporary tables
2018-03-05 16:20:09 140693519959840 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2018-03-05 16:20:09 140693519959840 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
2018-03-05 16:20:09 140693519959840 [Note] InnoDB: Waiting for purge to start
2018-03-05 16:20:09 140693519959840 [Note] InnoDB: 5.7.20 started; log sequence number 0
2018-03-05 16:20:09 140693519959840 [Note] Plugin 'FEEDBACK' is disabled.
2018-03-05 16:20:09 140680591234816 [Note] InnoDB: Loading buffer pool(s) from /home/fds/ferdb/mysql_data/ib_buffer_pool
2018-03-05 16:20:09 140680591234816 [Note] InnoDB: Cannot open '/home/fds/ferdb/mysql_data/ib_buffer_pool' for reading: No such file or directory
2018-03-05 16:20:09 140692865963776 [Warning] Failed to load slave replication state from table mysql.gtid_slave_pos: 1146: Table 'mysql.gtid_slave_pos' doesn't exist
2018-03-05 16:20:10 140693519959840 [Note] Server socket created on IP: '::'.
2018-03-05 16:20:10 140693519959840 [ERROR] Missing system table mysql.roles_mapping; please run mysql_upgrade to create it
2018-03-05 16:20:10 140692865357568 [Warning] Failed to load slave replication state from table mysql.gtid_slave_pos: 1146: Table 'mysql.gtid_slave_pos' doesn't exist
2018-03-05 16:20:10 140693519959840 [Note] Reading of all Master_info entries succeded
2018-03-05 16:20:10 140693519959840 [Note] Added new Master_info '' to hash table
2018-03-05 16:20:10 140693519959840 [Note] /home/fds/ferdb/mysql/bin/mysqld: ready for connections.
Version: '10.2.12-MariaDB-log'  socket: '/home/fds/ferdb/mysql/data/mysql.sock'  port: 3364  MariaDB Server
2018-03-05 16:25:33 140692861593344 [Note] /home/fds/ferdb/mysql/bin/mysqld (unknown): Normal shutdown
2018-03-05 16:25:33 140692861593344 [Note] Event Scheduler: Purging the queue. 0 events
2018-03-05 16:25:33 140680996132608 [Note] InnoDB: FTS optimize thread exiting.
2018-03-05 16:25:33 140692861593344 [Note] InnoDB: Starting shutdown...
2018-03-05 16:25:33 140680591234816 [Note] InnoDB: Dumping buffer pool(s) to /home/fds/ferdb/mysql_data/ib_buffer_pool
2018-03-05 16:25:33 140680591234816 [Note] InnoDB: Buffer pool(s) dump completed at 180305 16:25:33
2018-03-05 16:25:36 140692861593344 [Note] InnoDB: Shutdown completed; log sequence number 5278306363728
2018-03-05 16:25:36 140692861593344 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
2018-03-05 16:25:36 140692861593344 [Note] /home/fds/ferdb/mysql/bin/mysqld: Shutdown complete

2018-03-05 16:25:37 140543491143456 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2018-03-05 16:25:37 140543491143456 [Note] InnoDB: Uses event mutexes
2018-03-05 16:25:37 140543491143456 [Note] InnoDB: Compressed tables use zlib 1.2.3
2018-03-05 16:25:37 140543491143456 [Note] InnoDB: Using Linux native AIO
2018-03-05 16:25:37 140543491143456 [Note] InnoDB: Number of pools: 1
2018-03-05 16:25:37 140543491143456 [Note] InnoDB: Using SSE2 crc32 instructions
2018-03-05 16:25:37 140543491143456 [Note] InnoDB: Initializing buffer pool, total size = 10G, instances = 8, chunk size = 128M
2018-03-05 16:25:37 140543491143456 [Note] InnoDB: Completed initialization of buffer pool
2018-03-05 16:25:37 140530726926080 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
2018-03-05 16:25:37 140543491143456 [Note] InnoDB: Highest supported file format is Barracuda.
2018-03-05 16:25:38 140543491143456 [Note] InnoDB: 128 out of 128 rollback segments are active.
2018-03-05 16:25:38 140543491143456 [Note] InnoDB: Creating shared tablespace for temporary tables
2018-03-05 16:25:38 140543491143456 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2018-03-05 16:25:38 140543491143456 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
2018-03-05 16:25:38 140543491143456 [Note] InnoDB: Waiting for purge to start
2018-03-05 16:25:38 140543491143456 [Note] InnoDB: 5.7.20 started; log sequence number 5278306363728
2018-03-05 16:25:38 140530549491456 [Note] InnoDB: Loading buffer pool(s) from /home/fds/ferdb/mysql_data/ib_buffer_pool
2018-03-05 16:25:38 140543491143456 [Note] Plugin 'FEEDBACK' is disabled.
2018-03-05 16:25:38 140543491143456 [Note] Server socket created on IP: '::'.
2018-03-05 16:25:38 140543491143456 [Note] Reading of all Master_info entries succeded
2018-03-05 16:25:38 140543491143456 [Note] Added new Master_info '' to hash table
2018-03-05 16:25:38 140543491143456 [Note] /home/fds/ferdb/mysql/bin/mysqld: ready for connections.
Version: '10.2.12-MariaDB-log'  socket: '/home/fds/ferdb/mysql/data/mysql.sock'  port: 3364  MariaDB Server
2018-03-05 16:25:38 140542346114816 [Note] Slave SQL thread initialized, starting replication in log 'mysql-bin.001717' at position 535359064, relay log '/home/fds/ferdb/mysql/data/ibsqlstagea04-relay-bin.718297' position: 13803
2018-03-05 16:25:38 140542806009600 [Note] Slave I/O thread: connected to master 'replication@ibsqlstagea05:3364',replication started in log 'mysql-bin.001717' at position 535359064
2018-03-05 16:25:54 140530549491456 [Note] InnoDB: Buffer pool(s) load completed at 180305 16:25:54
2018-03-05 16:26:21 140542344988416 [Note] Start binlog_dump to slave_server(4), pos(mysql-bin.001832, 535927477)
2018-03-05 16:31:11 140542806009600 [Note] Slave: received end packet from server, apparent master shutdown: 
2018-03-05 16:31:11 140542806009600 [Note] Slave I/O thread: Failed reading log event, reconnecting to retry, log 'mysql-bin.001717' at position 535414487
2018-03-05 16:31:11 140542806009600 [ERROR] Slave I/O: error reconnecting to master 'replication@ibsqlstagea05:3364' - retry-time: 60  maximum-retries: 86400  message: Can't connect to MySQL server on 'ibsqlstagea05' (111 "Connection refused"), Internal MariaDB error code: 2003
2018-03-05 16:31:13 140542344988416 [Warning] Aborted connection 31 to db: 'unconnected' user: 'replication' host: '164.55.92.20' (Got an error writing communication packets)
2018-03-05 16:31:18 140542344988416 [Note] Start binlog_dump to slave_server(4), pos(mysql-bin.001834, 1733698)
2018-03-05 16:32:11 140542806009600 [Note] Slave: connected to master 'replication@ibsqlstagea05:3364',replication resumed in log 'mysql-bin.001717' at position 535414487
2018-03-05 17:43:46 140542343472896 [Warning] Aborted connection 1489 to db: 'unconnected' user: 'MONyog' host: '164.55.96.196' (Got timeout reading communication packets)
2018-03-06  7:55:16 140542342563584 [Warning] Aborted connection 28331 to db: 'FEROrders' user: 'recs_app' host: '172.21.127.37' (Got timeout reading communication packets)
2018-03-06 08:12:14 0x7fd2900b0700  InnoDB: Assertion failure in file /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc line 567
InnoDB: We intentionally generate a memory trap.
InnoDB: Submit a detailed bug report to https://jira.mariadb.org/
InnoDB: If you get repeated assertion failures or crashes, even
InnoDB: immediately after the mysqld startup, there may be
InnoDB: corruption in the InnoDB tablespace. Please refer to
InnoDB: http://dev.mysql.com/doc/refman/5.7/en/forcing-innodb-recovery.html
InnoDB: about forcing recovery.
180306  8:12:14 [ERROR] mysqld got signal 6 ; 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 https://mariadb.com/kb/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: 10.2.12-MariaDB-log
key_buffer_size=268435456
read_buffer_size=131072
max_used_connections=51
max_threads=502
thread_count=60
It is possible that mysqld could use up to key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 1365189 K  bytes of memory Hope that's ok; if not, decrease some variables in the equation.

Thread pointer: 0x7fd28c3183d8
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 = 0x7fd2900afe18 thread_stack 0x49000 /home/fds/ferdb/mysql/bin/mysqld(my_print_stacktrace+0x2e)[0xde610e]
/home/fds/ferdb/mysql/bin/mysqld(handle_fatal_signal+0x471)[0x7de601]
/lib64/libpthread.so.0[0x363e80f7e0]
/lib64/libc.so.6(gsignal+0x35)[0x363e032495]
/lib64/libc.so.6(abort+0x175)[0x363e033c75]
/home/fds/ferdb/mysql/bin/mysqld[0xbafc13]
/home/fds/ferdb/mysql/bin/mysqld[0xad7f63]
/home/fds/ferdb/mysql/bin/mysqld[0xb0e9e3]
/home/fds/ferdb/mysql/bin/mysqld[0xa2b73a]
/home/fds/ferdb/mysql/bin/mysqld(_Z8closefrmP5TABLE+0x11e)[0x6a811e]
/home/fds/ferdb/mysql/bin/mysqld(_Z12tc_add_tableP3THDP5TABLE+0x333)[0x76b053]
/home/fds/ferdb/mysql/bin/mysqld(_Z10open_tableP3THDP10TABLE_LISTP18Open_table_context+0xb83)[0x59d9c3]
/home/fds/ferdb/mysql/bin/mysqld(_Z11open_tablesP3THDRK14DDL_options_stPP10TABLE_LISTPjjP19Prelocking_strategy+0xe77)[0x59f0b7]
/home/fds/ferdb/mysql/bin/mysqld(_Z20open_and_lock_tablesP3THDRK14DDL_options_stP10TABLE_LISTbjP19Prelocking_strategy+0x4b)[0x59f56b]
/home/fds/ferdb/mysql/bin/mysqld[0x5e6fe2]
/home/fds/ferdb/mysql/bin/mysqld(_Z21mysql_execute_commandP3THD+0x187c)[0x5eab4c]
/home/fds/ferdb/mysql/bin/mysqld(_Z11mysql_parseP3THDPcjP12Parser_statebb+0x3a2)[0x5f4272]
/home/fds/ferdb/mysql/bin/mysqld(_Z16dispatch_command19enum_server_commandP3THDPcjbb+0x26f0)[0x5f7190]
/home/fds/ferdb/mysql/bin/mysqld(_Z10do_commandP3THD+0x15d)[0x5f84cd]
/home/fds/ferdb/mysql/bin/mysqld(_Z24do_handle_one_connectionP7CONNECT+0x235)[0x6dc865]
/home/fds/ferdb/mysql/bin/mysqld(handle_one_connection+0x3f)[0x6dca2f]
/home/fds/ferdb/mysql/bin/mysqld[0xa054a9]
/lib64/libpthread.so.0[0x363e807aa1]
/lib64/libc.so.6(clone+0x6d)[0x363e0e8bcd]

Trying to get some variables.
Some pointers may be invalid and cause the dump to abort.
Query (0x7fd28c1f2660): select 'UID:CT62258805942:',  (select SecurityName.inner_text   from    contool_utf8.tags SecurityName   where    SecurityName.submission_id = securityNode.submission_id    and SecurityName.element_id = 10156    and SecurityName.parent_id  = securityNode.node_id) as RealName,   issuerNameValue.inner_text as company_name,   (select CUSIP.inner_text   from    contool_utf8.tags securityId    inner join contool_utf8.tags CUSIPType force key (submission_id)     on CUSIPType.submission_id = securityId.submission_id     and CUSIPType.parent_id = securityId.node_id     and CUSIPType.element_id = 10151     and CUSIPType.inner_text in ('CUSIP','CINS')    inner join contool_utf8.tags CUSIP force key (submission_id)     on CUSIP.submission_id = CUSIPType.submission_id     and CUSIP.element_id = 10152     and CUSIPType.parent_id = CUSIP.parent_id   where    securityId.submission_id = issuerNode.submission_id    and securityId.element_id = 10154    and securityId.parent_id = securityNode.node_id   ) as CUSIP,   issuerPI.inner_text as primary_indicator,   estimateAction.inner_text as estimateAction,   coverageAction.inner_text as coverageAction,   targetAction.inner_text as targetAction,   ratingAction.inner_text as ratingAction,   tradingCountryCodeValue.inner_text as tradingCountry,   privateEntityID.inner_text as entityID,   tickerValue.inner_text as ticker,   (select RIC.inner_text   from    contool_utf8.tags securityId    inner join contool_utf8.tags RICType force key (submission_id)     on RICType.submission_id = securityId.submission_id     and RICType.parent_id = securityId.node_id     and RICType.element_id = 10151     and RICType.inner_text = 'RIC'    inner join contool_utf8.tags RIC force key (submission_id)     on RIC.submission_id = RICType.submission_id     and RIC.element_id = 10152     and RICType.parent_id = RIC.parent_id   where    securityId.submission_id = issuerNode.submission_id    and securityId.element_id = 10154    and securityId.parent_id = securityNode.node_id  ) as RIC,  (select ISIN.inner_text   from    contool_utf8.tags securityId    inner join contool_utf8.tags ISINType force key (submission_id)     on ISINType.submission_id = securityId.submission_id     and ISINType.parent_id = securityId.node_id     and ISINType.element_id = 10151     and ISINType.inner_text = 'ISIN'    inner join contool_utf8.tags ISIN force key (submission_id)     on ISIN.submission_id = ISINType.submission_id     and ISIN.element_id = 10152     and ISINType.parent_id = ISIN.parent_id   where    securityId.submission_id = issuerNode.submission_id    and securityId.element_id = 10154    and securityId.parent_id = securityNode.node_id  ) as ISIN, (select SEDOL.inner_text   from    contool_utf8.tags securityId    inner join contool_utf8.tags SEDOLType force key (submission_id)     on SEDOLType.submission_id = securityId.submission_id     and SEDOLType.parent_id = securityId.node_id     and SEDOLType.element_id = 10151    inner join contool_utf8.tags SEDOL  force key (submission_id)     on SEDOL.submission_id = SEDOLType.submission_id     and SEDOL.element_id = 10152     and SEDOLType.parent_id = SEDOL.parent_id   where    securityId.submission_id = issuerNode.submission_id    and securityId.element_id = 10154    and securityId.parent_id = securityNode.node_id    and SEDOLType.inner_text = 'SEDOL'   ) as SEDOL,  (select bloom.inner_text   from    contool_utf8.tags securityId    inner join contool_utf8.tags bloomType force key (submission_id)     on bloomType.submission_id = securityId.submission_id     and bloomType.parent_id = securityId.node_id     and bloomType.element_id = 10151     and bloomType.inner_text = 'Bloomberg'    inner join contool_utf8.tags bloom force key (submission_id)     on bloom.submission_id = bloomType.submission_id     and bloom.element_id = 10152     and bloomType.parent_id = bloom.parent_id   where    securityId.submission_id = issuerNode.submission_id    and securityId.element_id = 10154    and securityId.parent_id = securityNode.node_id   ) as Bloomberg ,   (select exchange.inner_text    from contool_utf8.tags  exchange    where exchange.submission_id = issuerNode.submission_id     and exchange.parent_id = tickerValue.parent_id     and exchange.element_id = 10150) as Exchange from  contool_utf8.tags issuerNode  inner join contool_utf8.tags  issuerPI   on issuerPI.submission_id = issuerNode.submission_id   and issuerPI.parent_id = issuerNode.node_id   and issuerPI.element_id = 10061  inner join contool_utf8.tags   issuerName   on issuerName.submission_id = issuerNode.submission_id   and issuerName.parent_id = issuerNode.node_id   and issuerName.element_id = 10165  inner join contool_utf8.tags issuerNameValue   on issuerNameValue.submission_id = issuerNode.submission_id   and issuerNameValue.parent_id = issuerName.node_id   and issuerNameValue.element_id = 10163  inner join contool_utf8.tags securityDetails   on securityDetails.submission_id = issuerNode.submission_id   and securityDetails.parent_id = issuerNode.node_id   and securityDetails.element_id = 10161  inner join contool_utf8.tags   securityNode   on securityNode.submission_id = issuerNode.submission_id   and securityNode.element_id = 10160   and securityNode.parent_id = securityDetails.node_id  left outer join contool_utf8.tags  estimateAction   on estimateAction.submission_id = issuerNode.submission_id   and estimateAction.element_id = 10159   and estimateAction.parent_id = securityNode.node_id  left outer join  contool_utf8.tags  coverageAction   on coverageAction.submission_id = issuerNode.submission_id   and coverageAction.element_id = 10182   and coverageAction.parent_id = securityNode.node_id  left outer join contool_utf8.tags  ratingAction   on ratingAction.submission_id = issuerNode.submission_id   and ratingAction.element_id = 10183   and ratingAction.parent_id = securityNode.node_id  left outer join  contool_utf8.tags  targetAction   on targetAction.submission_id = issuerNode.submission_id   and targetAction.element_id = 10158   and targetAction.parent_id = securityNode.node_id  LEFT OUTER JOIN contool_utf8.tags  publisherDefinedValue   ON publisherDefinedValue.submission_id = issuerNode.submission_id   AND publisherDefinedValue.element_id = 10002   AND publisherDefinedValue.inner_text = 'Ticker'   AND publisherDefinedValue.rgt < securityNode.rgt   AND publisherDefinedValue.lft > securityNode.lft  LEFT OUTER JOIN contool_utf8.tags  tickerNode   ON tickerNode.submission_id = issuerNode.submission_id   AND tickerNode.element_id = 10151   AND tickerNode.inner_text = 'ExchangeTicker'   AND tickerNode.rgt < securityNode.rgt   AND tickerNode.lft > securityNode.lft  LEFT OUTER JOIN contool_utf8.tags tickerValue   ON tickerValue.submission_id = issuerNode.submission_id   AND tickerValue.parent_id = IFNULL(tickerNode.parent_id,publisherDefinedValue.parent_id)   AND tickerValue.element_id = 10152  LEFT OUTER JOIN contool_utf8.tags  tradingCountryCodeValue   ON tradingCountryCodeValue.submission_id = issuerNode.submission_id   AND tradingCountryCodeValue.element_id = 10153   AND tradingCountryCodeValue.parent_id =  tickerValue.parent_id  LEFT OUTER JOIN contool_utf8.tags  privateEntityID   ON privateEntityID.submission_id = issuerNode.submission_id   AND privateEntityID.element_id = 10209   AND privateEntityID.parent_id =  tickerValue.parent_id where  issuerNode.submission_id ='201801290348364557'  and issuerNode.element_id = 10171 order by company_name
Connection ID (thread ID): 71313
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=on,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,orderby_uses_equalities=on,condition_pushdown_for_derived=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.
2018-03-06  8:12:38 139637940365088 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2018-03-06  8:12:38 139637940365088 [Note] InnoDB: Uses event mutexes
2018-03-06  8:12:38 139637940365088 [Note] InnoDB: Compressed tables use zlib 1.2.3
2018-03-06  8:12:38 139637940365088 [Note] InnoDB: Using Linux native AIO
2018-03-06  8:12:38 139637940365088 [Note] InnoDB: Number of pools: 1
2018-03-06  8:12:38 139637940365088 [Note] InnoDB: Using SSE2 crc32 instructions
2018-03-06  8:12:38 139637940365088 [Note] InnoDB: Initializing buffer pool, total size = 10G, instances = 8, chunk size = 128M
2018-03-06  8:12:39 139637940365088 [Note] InnoDB: Completed initialization of buffer pool
2018-03-06  8:12:39 139625180620544 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
2018-03-06  8:12:39 139637940365088 [Note] InnoDB: Highest supported file format is Barracuda.
2018-03-06  8:12:39 139637940365088 [Note] InnoDB: Starting crash recovery from checkpoint LSN=5283084574914
2018-03-06  8:12:40 139637940365088 [Note] InnoDB: 1 transaction(s) which must be rolled back or cleaned up in total 2 row operations to undo
2018-03-06  8:12:40 139637940365088 [Note] InnoDB: Trx id counter is 86056704
2018-03-06  8:12:40 139637940365088 [Note] InnoDB: Starting final batch to recover 555 pages from redo log.
2018-03-06  8:12:40 139637940365088 [Note] InnoDB: Last binlog file '/home/fds/ferdb/mysql/data/mysql-bin.001838', position 285204091
2018-03-06  8:12:41 139637940365088 [Note] InnoDB: 128 out of 128 rollback segments are active.
2018-03-06  8:12:41 139625070843648 [Note] InnoDB: Starting in background the rollback of recovered transactions
2018-03-06  8:12:41 139637940365088 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
2018-03-06  8:12:41 139637940365088 [Note] InnoDB: Creating shared tablespace for temporary tables
2018-03-06  8:12:41 139637940365088 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2018-03-06  8:12:41 139637940365088 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
2018-03-06  8:12:41 139637940365088 [Note] InnoDB: 5.7.20 started; log sequence number 5283084575861
2018-03-06  8:12:41 139625388361472 [Note] InnoDB: Loading buffer pool(s) from /home/fds/ferdb/mysql_data/ib_buffer_pool
2018-03-06  8:12:41 139637940365088 [Note] Plugin 'FEEDBACK' is disabled.
2018-03-06  8:12:41 139637940365088 [Note] Recovering after a crash using /home/fds/ferdb/mysql/data/mysql-bin
2018-03-06  8:12:41 139625070843648 [Note] InnoDB: Rollback of trx with id 0 completed
2018-03-06  8:12:41 139625070843648 [Note] InnoDB: Rollback of non-prepared transactions completed
2018-03-06  8:12:42 139637940365088 [Note] Starting crash recovery...
2018-03-06  8:12:42 139637940365088 [Note] Crash recovery finished.
2018-03-06  8:12:42 139637940365088 [Note] Server socket created on IP: '::'.
2018-03-06  8:12:42 139637940365088 [Note] Reading of all Master_info entries succeded
2018-03-06  8:12:42 139637940365088 [Note] Added new Master_info '' to hash table
2018-03-06  8:12:42 139637940365088 [Note] /home/fds/ferdb/mysql/bin/mysqld: ready for connections.
Version: '10.2.12-MariaDB-log'  socket: '/home/fds/ferdb/mysql/data/mysql.sock'  port: 3364  MariaDB Server
2018-03-06  8:12:42 139637306005248 [Note] Slave SQL thread initialized, starting replication in log 'mysql-bin.001719' at position 113385508, relay log '/home/fds/ferdb/mysql/data/ibsqlstagea04-relay-bin.718306' position: 540
2018-03-06  8:12:42 139637306308352 [Note] Slave I/O thread: connected to master 'replication@ibsqlstagea05:3364',replication started in log 'mysql-bin.001719' at position 113385508
2018-03-06  8:13:09 139625388361472 [Note] InnoDB: Buffer pool(s) load completed at 180306  8:13:09
2018-03-06  8:13:38 139636773000960 [Note] Start binlog_dump to slave_server(4), pos(mysql-bin.001838, 285204091)
2018-03-06 09:59:37 0x7effb832b700  InnoDB: Assertion failure in file /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc line 567
InnoDB: We intentionally generate a memory trap.
InnoDB: Submit a detailed bug report to https://jira.mariadb.org/
InnoDB: If you get repeated assertion failures or crashes, even
InnoDB: immediately after the mysqld startup, there may be
InnoDB: corruption in the InnoDB tablespace. Please refer to
InnoDB: http://dev.mysql.com/doc/refman/5.7/en/forcing-innodb-recovery.html
InnoDB: about forcing recovery.
180306  9:59:37 [ERROR] mysqld got signal 6 ; 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 https://mariadb.com/kb/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: 10.2.12-MariaDB-log
key_buffer_size=268435456
read_buffer_size=131072
max_used_connections=17
max_threads=502
thread_count=26
It is possible that mysqld could use up to key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 1365189 K  bytes of memory Hope that's ok; if not, decrease some variables in the equation.

Thread pointer: 0x7efcdc006e98
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 = 0x7effb832ae18 thread_stack 0x49000 /home/fds/ferdb/mysql/bin/mysqld(my_print_stacktrace+0x2e)[0xde610e]
/home/fds/ferdb/mysql/bin/mysqld(handle_fatal_signal+0x471)[0x7de601]
/lib64/libpthread.so.0[0x363e80f7e0]
/lib64/libc.so.6(gsignal+0x35)[0x363e032495]
/lib64/libc.so.6(abort+0x175)[0x363e033c75]
/home/fds/ferdb/mysql/bin/mysqld[0xbafc13]
/home/fds/ferdb/mysql/bin/mysqld[0xad7f63]
/home/fds/ferdb/mysql/bin/mysqld[0xb0e9e3]
/home/fds/ferdb/mysql/bin/mysqld[0xa2b73a]
/home/fds/ferdb/mysql/bin/mysqld(_Z8closefrmP5TABLE+0x11e)[0x6a811e]
/home/fds/ferdb/mysql/bin/mysqld(_Z12tc_add_tableP3THDP5TABLE+0x333)[0x76b053]
/home/fds/ferdb/mysql/bin/mysqld(_Z10open_tableP3THDP10TABLE_LISTP18Open_table_context+0xb83)[0x59d9c3]
/home/fds/ferdb/mysql/bin/mysqld(_Z11open_tablesP3THDRK14DDL_options_stPP10TABLE_LISTPjjP19Prelocking_strategy+0xe77)[0x59f0b7]
/home/fds/ferdb/mysql/bin/mysqld(_Z29mysqld_show_create_get_fieldsP3THDP10TABLE_LISTP4ListI4ItemEP6String+0xca)[0x665f9a]
/home/fds/ferdb/mysql/bin/mysqld(_Z18mysqld_show_createP3THDP10TABLE_LIST+0x99)[0x666d59]
/home/fds/ferdb/mysql/bin/mysqld(_Z21mysql_execute_commandP3THD+0x5902)[0x5eebd2]
/home/fds/ferdb/mysql/bin/mysqld(_Z11mysql_parseP3THDPcjP12Parser_statebb+0x3a2)[0x5f4272]
/home/fds/ferdb/mysql/bin/mysqld(_Z16dispatch_command19enum_server_commandP3THDPcjbb+0x26f0)[0x5f7190]
/home/fds/ferdb/mysql/bin/mysqld(_Z10do_commandP3THD+0x15d)[0x5f84cd]
/home/fds/ferdb/mysql/bin/mysqld(_Z24do_handle_one_connectionP7CONNECT+0x235)[0x6dc865]
/home/fds/ferdb/mysql/bin/mysqld(handle_one_connection+0x3f)[0x6dca2f]
/home/fds/ferdb/mysql/bin/mysqld[0xa054a9]
/lib64/libpthread.so.0[0x363e807aa1]
/lib64/libc.so.6(clone+0x6d)[0x363e0e8bcd]

Trying to get some variables.
Some pointers may be invalid and cause the dump to abort.
Query (0x7efcdc0155a0): show create table `entitlements_diffs`.`_schema_changes`
Connection ID (thread ID): 7902
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=on,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,orderby_uses_equalities=on,condition_pushdown_for_derived=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.
2018-03-06  9:59:41 140571098384160 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2018-03-06  9:59:41 140571098384160 [Note] InnoDB: Uses event mutexes
2018-03-06  9:59:41 140571098384160 [Note] InnoDB: Compressed tables use zlib 1.2.3
2018-03-06  9:59:41 140571098384160 [Note] InnoDB: Using Linux native AIO
2018-03-06  9:59:41 140571098384160 [Note] InnoDB: Number of pools: 1
2018-03-06  9:59:41 140571098384160 [Note] InnoDB: Using SSE2 crc32 instructions
2018-03-06  9:59:41 140571098384160 [Note] InnoDB: Initializing buffer pool, total size = 10G, instances = 8, chunk size = 128M
2018-03-06  9:59:41 140571098384160 [Note] InnoDB: Completed initialization of buffer pool
2018-03-06  9:59:41 140558339864320 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
2018-03-06  9:59:41 140571098384160 [Note] InnoDB: Highest supported file format is Barracuda.
2018-03-06  9:59:41 140571098384160 [Note] InnoDB: Starting crash recovery from checkpoint LSN=5283107415573
2018-03-06  9:59:41 140571098384160 [Note] InnoDB: Starting final batch to recover 1 pages from redo log.
2018-03-06  9:59:42 140571098384160 [Note] InnoDB: Last binlog file '/home/fds/ferdb/mysql/data/mysql-bin.001839', position 9884328
2018-03-06  9:59:42 140571098384160 [Note] InnoDB: 128 out of 128 rollback segments are active.
2018-03-06  9:59:42 140571098384160 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
2018-03-06  9:59:42 140571098384160 [Note] InnoDB: Creating shared tablespace for temporary tables
2018-03-06  9:59:42 140571098384160 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2018-03-06  9:59:42 140571098384160 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
2018-03-06  9:59:42 140571098384160 [Note] InnoDB: Waiting for purge to start
2018-03-06  9:59:43 140571098384160 [Note] InnoDB: 5.7.20 started; log sequence number 5283107416119
2018-03-06  9:59:43 140558547605248 [Note] InnoDB: Loading buffer pool(s) from /home/fds/ferdb/mysql_data/ib_buffer_pool
2018-03-06  9:59:43 140571098384160 [Note] Plugin 'FEEDBACK' is disabled.
2018-03-06  9:59:43 140571098384160 [Note] Recovering after a crash using /home/fds/ferdb/mysql/data/mysql-bin
2018-03-06  9:59:43 140571098384160 [Note] Starting crash recovery...
2018-03-06  9:59:43 140571098384160 [Note] Crash recovery finished.
2018-03-06  9:59:43 140571098384160 [Note] Server socket created on IP: '::'.
2018-03-06  9:59:43 140571098384160 [Note] Reading of all Master_info entries succeded
2018-03-06  9:59:43 140571098384160 [Note] Added new Master_info '' to hash table
2018-03-06  9:59:43 140571098384160 [Note] /home/fds/ferdb/mysql/bin/mysqld: ready for connections.
Version: '10.2.12-MariaDB-log'  socket: '/home/fds/ferdb/mysql/data/mysql.sock'  port: 3364  MariaDB Server
2018-03-06  9:59:43 140570455979776 [Note] Slave SQL thread initialized, starting replication in log 'mysql-bin.001719' at position 119192136, relay log '/home/fds/ferdb/mysql/data/ibsqlstagea04-relay-bin.718308' position: 544
2018-03-06  9:59:43 140570456282880 [Note] Slave I/O thread: connected to master 'replication@ibsqlstagea05:3364',replication started in log 'mysql-bin.001719' at position 119192136
2018-03-06  9:59:58 140558547605248 [Note] InnoDB: Buffer pool(s) load completed at 180306  9:59:58
2018-03-06 10:00:40 140569920182016 [Note] Start binlog_dump to slave_server(4), pos(mysql-bin.001839, 9884328)
2018-03-06 10:39:04 0x7fd653beb700  InnoDB: Assertion failure in file /home/buildbot/buildbot/build/storage/innobase/que/que0que.cc line 567
InnoDB: We intentionally generate a memory trap.
InnoDB: Submit a detailed bug report to https://jira.mariadb.org/
InnoDB: If you get repeated assertion failures or crashes, even
InnoDB: immediately after the mysqld startup, there may be
InnoDB: corruption in the InnoDB tablespace. Please refer to
InnoDB: http://dev.mysql.com/doc/refman/5.7/en/forcing-innodb-recovery.html
InnoDB: about forcing recovery.
180306 10:39:04 [ERROR] mysqld got signal 6 ; 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 https://mariadb.com/kb/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: 10.2.12-MariaDB-log
key_buffer_size=268435456
read_buffer_size=131072
max_used_connections=18
max_threads=502
thread_count=27
It is possible that mysqld could use up to key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 1365189 K  bytes of memory Hope that's ok; if not, decrease some variables in the equation.

Thread pointer: 0x7fd918000b18
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 = 0x7fd653beae18 thread_stack 0x49000 /home/fds/ferdb/mysql/bin/mysqld(my_print_stacktrace+0x2e)[0xde610e]
/home/fds/ferdb/mysql/bin/mysqld(handle_fatal_signal+0x471)[0x7de601]
/lib64/libpthread.so.0[0x363e80f7e0]
/lib64/libc.so.6(gsignal+0x35)[0x363e032495]
/lib64/libc.so.6(abort+0x175)[0x363e033c75]
/home/fds/ferdb/mysql/bin/mysqld[0xbafc13]
/home/fds/ferdb/mysql/bin/mysqld[0xad7f63]
/home/fds/ferdb/mysql/bin/mysqld[0xb0e9e3]
/home/fds/ferdb/mysql/bin/mysqld[0xa2b73a]
/home/fds/ferdb/mysql/bin/mysqld(_Z8closefrmP5TABLE+0x11e)[0x6a811e]
/home/fds/ferdb/mysql/bin/mysqld(_Z12tc_add_tableP3THDP5TABLE+0x333)[0x76b053]
/home/fds/ferdb/mysql/bin/mysqld(_Z10open_tableP3THDP10TABLE_LISTP18Open_table_context+0xb83)[0x59d9c3]
/home/fds/ferdb/mysql/bin/mysqld(_Z11open_tablesP3THDRK14DDL_options_stPP10TABLE_LISTPjjP19Prelocking_strategy+0xe77)[0x59f0b7]
/home/fds/ferdb/mysql/bin/mysqld(_Z29mysqld_show_create_get_fieldsP3THDP10TABLE_LISTP4ListI4ItemEP6String+0xca)[0x665f9a]
/home/fds/ferdb/mysql/bin/mysqld(_Z18mysqld_show_createP3THDP10TABLE_LIST+0x99)[0x666d59]
/home/fds/ferdb/mysql/bin/mysqld(_Z21mysql_execute_commandP3THD+0x5902)[0x5eebd2]
/home/fds/ferdb/mysql/bin/mysqld(_Z11mysql_parseP3THDPcjP12Parser_statebb+0x3a2)[0x5f4272]
/home/fds/ferdb/mysql/bin/mysqld(_Z16dispatch_command19enum_server_commandP3THDPcjbb+0x26f0)[0x5f7190]
/home/fds/ferdb/mysql/bin/mysqld(_Z10do_commandP3THD+0x15d)[0x5f84cd]
/home/fds/ferdb/mysql/bin/mysqld(_Z24do_handle_one_connectionP7CONNECT+0x235)[0x6dc865]
/home/fds/ferdb/mysql/bin/mysqld(handle_one_connection+0x3f)[0x6dca2f]
/home/fds/ferdb/mysql/bin/mysqld[0xa054a9]
/lib64/libpthread.so.0[0x363e807aa1]
/lib64/libc.so.6(clone+0x6d)[0x363e0e8bcd]

Trying to get some variables.
Some pointers may be invalid and cause the dump to abort.
Query (0x7fd91800f1b0): show create table `entdata_utf8`.`corp_user_group_log`
Connection ID (thread ID): 2774
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=on,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,orderby_uses_equalities=on,condition_pushdown_for_derived=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.
2018-03-06 10:39:07 139967994976032 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2018-03-06 10:39:07 139967994976032 [Note] InnoDB: Uses event mutexes
2018-03-06 10:39:07 139967994976032 [Note] InnoDB: Compressed tables use zlib 1.2.3
2018-03-06 10:39:07 139967994976032 [Note] InnoDB: Using Linux native AIO
2018-03-06 10:39:07 139967994976032 [Note] InnoDB: Number of pools: 1
2018-03-06 10:39:07 139967994976032 [Note] InnoDB: Using SSE2 crc32 instructions
2018-03-06 10:39:07 139967994976032 [Note] InnoDB: Initializing buffer pool, total size = 10G, instances = 8, chunk size = 128M
2018-03-06 10:39:07 139967994976032 [Note] InnoDB: Completed initialization of buffer pool
2018-03-06 10:39:08 139955232503552 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
2018-03-06 10:39:08 139967994976032 [Note] InnoDB: Highest supported file format is Barracuda.
2018-03-06 10:39:08 139967994976032 [Note] InnoDB: Starting crash recovery from checkpoint LSN=5283116140385
2018-03-06 10:39:08 139967994976032 [Note] InnoDB: Starting final batch to recover 5 pages from redo log.
2018-03-06 10:39:09 139967994976032 [Note] InnoDB: Last binlog file '/home/fds/ferdb/mysql/data/mysql-bin.001840', position 3498665
2018-03-06 10:39:09 139967994976032 [Note] InnoDB: 128 out of 128 rollback segments are active.
2018-03-06 10:39:09 139967994976032 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
2018-03-06 10:39:09 139967994976032 [Note] InnoDB: Creating shared tablespace for temporary tables
2018-03-06 10:39:09 139967994976032 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2018-03-06 10:39:09 139967994976032 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
2018-03-06 10:39:09 139967994976032 [Note] InnoDB: Waiting for purge to start
2018-03-06 10:39:09 139967994976032 [Note] InnoDB: 5.7.20 started; log sequence number 5283116141520
2018-03-06 10:39:09 139955440244480 [Note] InnoDB: Loading buffer pool(s) from /home/fds/ferdb/mysql_data/ib_buffer_pool
2018-03-06 10:39:09 139967994976032 [Note] Plugin 'FEEDBACK' is disabled.
2018-03-06 10:39:09 139967994976032 [Note] Recovering after a crash using /home/fds/ferdb/mysql/data/mysql-bin
2018-03-06 10:39:09 139967994976032 [Note] Starting crash recovery...
2018-03-06 10:39:09 139967994976032 [Note] Crash recovery finished.
2018-03-06 10:39:09 139967994976032 [Note] Server socket created on IP: '::'.
2018-03-06 10:39:09 139967994976032 [Note] Reading of all Master_info entries succeded
2018-03-06 10:39:09 139967994976032 [Note] Added new Master_info '' to hash table
2018-03-06 10:39:09 139967994976032 [Note] /home/fds/ferdb/mysql/bin/mysqld: ready for connections.
Version: '10.2.12-MariaDB-log'  socket: '/home/fds/ferdb/mysql/data/mysql.sock'  port: 3364  MariaDB Server
2018-03-06 10:39:09 139967352567552 [Note] Slave SQL thread initialized, starting replication in log 'mysql-bin.001719' at position 120938979, relay log '/home/fds/ferdb/mysql/data/ibsqlstagea04-relay-bin.718310' position: 544
2018-03-06 10:39:09 139967352870656 [Note] Slave I/O thread: connected to master 'replication@ibsqlstagea05:3364',replication started in log 'mysql-bin.001719' at position 120938979
2018-03-06 10:39:27 139955440244480 [Note] InnoDB: Buffer pool(s) load completed at 180306 10:39:27
2018-03-06 10:40:07 139967351744256 [Note] Start binlog_dump to slave_server(4), pos(mysql-bin.001840, 3498665)