5.7.10

- 1st run: ignored
- 2nd run: 00:02:56
- 3rd run: 00:02:49
- 4th run: 00:02:59

Startup log for runs 2 through 4 pasted below:

##

root@ip-172-31-13-38:~# ./run_mysql.sh 5.7.10
2015-12-19T13:05:45.537055Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2015-12-19T13:05:45.539590Z 0 [Warning] Insecure configuration for --secure-file-priv: Current value does not restrict location of generated files. Consider setting it to a valid, non-empty path.
2015-12-19T13:05:45.540331Z 0 [Note] bin/mysqld (mysqld 5.7.10) starting as process 2718 ...
2015-12-19T13:05:45.580787Z 0 [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
2015-12-19T13:05:45.583588Z 0 [Note] InnoDB: PUNCH HOLE support available
2015-12-19T13:05:45.583629Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2015-12-19T13:05:45.583667Z 0 [Note] InnoDB: Uses event mutexes
2015-12-19T13:05:45.583699Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier
2015-12-19T13:05:45.583735Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.3
2015-12-19T13:05:45.584953Z 0 [Note] InnoDB: Number of pools: 1
2015-12-19T13:05:45.589420Z 0 [Note] InnoDB: Using CPU crc32 instructions
2015-12-19T13:05:45.595430Z 0 [Note] InnoDB: Initializing buffer pool, total size = 4G, instances = 4, chunk size = 128M
2015-12-19T13:05:45.824666Z 0 [Note] InnoDB: Completed initialization of buffer pool
2015-12-19T13:05:45.884331Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
2015-12-19T13:05:45.910892Z 0 [Note] InnoDB: Highest supported file format is Barracuda.
2015-12-19T13:05:45.959152Z 0 [Note] InnoDB: Log scan progressed past the checkpoint lsn 1245653710
2015-12-19T13:05:45.959177Z 0 [Note] InnoDB: Doing recovery: scanned up to log sequence number 1245653729
2015-12-19T13:05:46.002642Z 0 [Note] InnoDB: Doing recovery: scanned up to log sequence number 1245653729
2015-12-19T13:05:46.003129Z 0 [Note] InnoDB: Database was not shutdown normally!
2015-12-19T13:05:46.003146Z 0 [Note] InnoDB: Starting crash recovery.
2015-12-19T13:08:49.413801Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
2015-12-19T13:08:49.413841Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2015-12-19T13:08:49.413890Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2015-12-19T13:08:49.445042Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
2015-12-19T13:08:49.463183Z 0 [Note] InnoDB: 96 redo rollback segment(s) found. 96 redo rollback segment(s) are active.
2015-12-19T13:08:49.463224Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active.
2015-12-19T13:08:49.463854Z 0 [Note] InnoDB: Waiting for purge to start
2015-12-19T13:08:49.514042Z 0 [Note] InnoDB: 5.7.10 started; log sequence number 1245653729
2015-12-19T13:08:49.514043Z 0 [Note] InnoDB: page_cleaner: 1000ms intended loop took 183630ms. The settings might not be optimal. (flushed=0 and evicted=0, during the time.)
2015-12-19T13:08:49.514365Z 0 [Note] InnoDB: not started
2015-12-19T13:08:49.515282Z 0 [Note] Plugin 'FEDERATED' is disabled.
2015-12-19T13:08:49.531609Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL context is not usable without certificate and private key
2015-12-19T13:08:49.531636Z 0 [Note] Server hostname (bind-address): '127.0.0.1'; port: 5710
2015-12-19T13:08:49.531714Z 0 [Note]   - '127.0.0.1' resolves to '127.0.0.1';
2015-12-19T13:08:49.531737Z 0 [Note] Server socket created on IP: '127.0.0.1'.
2015-12-19T13:08:49.596460Z 0 [Note] Event Scheduler: Loaded 0 events
2015-12-19T13:08:49.596606Z 0 [Note] bin/mysqld: ready for connections.
Version: '5.7.10'  socket: '/tmp/mysql-5.7.10.sock'  port: 5710  Source distribution

##

root@ip-172-31-13-38:~# ./run_mysql.sh 5.7.10
2015-12-19T13:12:10.954611Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2015-12-19T13:12:10.957731Z 0 [Warning] Insecure configuration for --secure-file-priv: Current value does not restrict location of generated files. Consider setting it to a valid, non-empty path.
2015-12-19T13:12:10.958500Z 0 [Note] bin/mysqld (mysqld 5.7.10) starting as process 2788 ...
2015-12-19T13:12:10.996124Z 0 [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
2015-12-19T13:12:10.997951Z 0 [Note] InnoDB: PUNCH HOLE support available
2015-12-19T13:12:10.998009Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2015-12-19T13:12:10.998053Z 0 [Note] InnoDB: Uses event mutexes
2015-12-19T13:12:10.998084Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier
2015-12-19T13:12:10.998116Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.3
2015-12-19T13:12:10.999944Z 0 [Note] InnoDB: Number of pools: 1
2015-12-19T13:12:11.004563Z 0 [Note] InnoDB: Using CPU crc32 instructions
2015-12-19T13:12:11.010727Z 0 [Note] InnoDB: Initializing buffer pool, total size = 4G, instances = 4, chunk size = 128M
2015-12-19T13:12:11.238856Z 0 [Note] InnoDB: Completed initialization of buffer pool
2015-12-19T13:12:11.298393Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
2015-12-19T13:12:11.318935Z 0 [Note] InnoDB: Highest supported file format is Barracuda.
2015-12-19T13:12:11.366757Z 0 [Note] InnoDB: Log scan progressed past the checkpoint lsn 1245653757
2015-12-19T13:12:11.366782Z 0 [Note] InnoDB: Doing recovery: scanned up to log sequence number 1245653776
2015-12-19T13:12:11.410112Z 0 [Note] InnoDB: Doing recovery: scanned up to log sequence number 1245653776
2015-12-19T13:12:11.410836Z 0 [Note] InnoDB: Database was not shutdown normally!
2015-12-19T13:12:11.410853Z 0 [Note] InnoDB: Starting crash recovery.
2015-12-19T13:15:21.793427Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
2015-12-19T13:15:21.793472Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2015-12-19T13:15:21.793520Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2015-12-19T13:15:21.823671Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
2015-12-19T13:15:21.841647Z 0 [Note] InnoDB: 96 redo rollback segment(s) found. 96 redo rollback segment(s) are active.
2015-12-19T13:15:21.841698Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active.
2015-12-19T13:15:21.842263Z 0 [Note] InnoDB: Waiting for purge to start
2015-12-19T13:15:21.892483Z 0 [Note] InnoDB: page_cleaner: 1000ms intended loop took 190594ms. The settings might not be optimal. (flushed=0 and evicted=0, during the time.)
2015-12-19T13:15:21.892484Z 0 [Note] InnoDB: 5.7.10 started; log sequence number 1245653776
2015-12-19T13:15:21.892863Z 0 [Note] InnoDB: not started
2015-12-19T13:15:21.893844Z 0 [Note] Plugin 'FEDERATED' is disabled.
2015-12-19T13:15:21.910825Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL context is not usable without certificate and private key
2015-12-19T13:15:21.910851Z 0 [Note] Server hostname (bind-address): '127.0.0.1'; port: 5710
2015-12-19T13:15:21.910911Z 0 [Note]   - '127.0.0.1' resolves to '127.0.0.1';
2015-12-19T13:15:21.910922Z 0 [Note] Server socket created on IP: '127.0.0.1'.
2015-12-19T13:15:21.986426Z 0 [Note] Event Scheduler: Loaded 0 events
2015-12-19T13:15:21.986724Z 0 [Note] bin/mysqld: ready for connections.
Version: '5.7.10'  socket: '/tmp/mysql-5.7.10.sock'  port: 5710  Source distribution

##

root@ip-172-31-13-38:~# ./run_mysql.sh 5.7.10
2015-12-19T13:17:59.581352Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2015-12-19T13:17:59.584093Z 0 [Warning] Insecure configuration for --secure-file-priv: Current value does not restrict location of generated files. Consider setting it to a valid, non-empty path.
2015-12-19T13:17:59.584817Z 0 [Note] bin/mysqld (mysqld 5.7.10) starting as process 2864 ...
2015-12-19T13:17:59.625830Z 0 [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
2015-12-19T13:17:59.628662Z 0 [Note] InnoDB: PUNCH HOLE support available
2015-12-19T13:17:59.628682Z 0 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2015-12-19T13:17:59.628701Z 0 [Note] InnoDB: Uses event mutexes
2015-12-19T13:17:59.628718Z 0 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier
2015-12-19T13:17:59.628728Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.3
2015-12-19T13:17:59.630716Z 0 [Note] InnoDB: Number of pools: 1
2015-12-19T13:17:59.635454Z 0 [Note] InnoDB: Using CPU crc32 instructions
2015-12-19T13:17:59.641366Z 0 [Note] InnoDB: Initializing buffer pool, total size = 4G, instances = 4, chunk size = 128M
2015-12-19T13:17:59.868954Z 0 [Note] InnoDB: Completed initialization of buffer pool
2015-12-19T13:17:59.928365Z 0 [Note] InnoDB: If the mysqld execution user is authorized, page cleaner thread priority can be changed. See the man page of setpriority().
2015-12-19T13:17:59.948621Z 0 [Note] InnoDB: Highest supported file format is Barracuda.
2015-12-19T13:17:59.996526Z 0 [Note] InnoDB: Log scan progressed past the checkpoint lsn 1245653804
2015-12-19T13:17:59.996551Z 0 [Note] InnoDB: Doing recovery: scanned up to log sequence number 1245653823
2015-12-19T13:18:00.039594Z 0 [Note] InnoDB: Doing recovery: scanned up to log sequence number 1245653823
2015-12-19T13:18:00.040406Z 0 [Note] InnoDB: Database was not shutdown normally!
2015-12-19T13:18:00.040423Z 0 [Note] InnoDB: Starting crash recovery.
2015-12-19T13:20:57.877850Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
2015-12-19T13:20:57.877895Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2015-12-19T13:20:57.877946Z 0 [Note] InnoDB: Setting file './ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2015-12-19T13:20:57.909524Z 0 [Note] InnoDB: File './ibtmp1' size is now 12 MB.
2015-12-19T13:20:57.927665Z 0 [Note] InnoDB: 96 redo rollback segment(s) found. 96 redo rollback segment(s) are active.
2015-12-19T13:20:57.927716Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active.
2015-12-19T13:20:57.928354Z 0 [Note] InnoDB: Waiting for purge to start
2015-12-19T13:20:57.978575Z 0 [Note] InnoDB: page_cleaner: 1000ms intended loop took 178050ms. The settings might not be optimal. (flushed=0 and evicted=0, during the time.)
2015-12-19T13:20:57.978579Z 0 [Note] InnoDB: 5.7.10 started; log sequence number 1245653823
2015-12-19T13:20:57.979078Z 0 [Note] InnoDB: not started
2015-12-19T13:20:57.979744Z 0 [Note] Plugin 'FEDERATED' is disabled.
2015-12-19T13:20:57.997069Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL context is not usable without certificate and private key
2015-12-19T13:20:57.997094Z 0 [Note] Server hostname (bind-address): '127.0.0.1'; port: 5710
2015-12-19T13:20:57.997181Z 0 [Note]   - '127.0.0.1' resolves to '127.0.0.1';
2015-12-19T13:20:57.997204Z 0 [Note] Server socket created on IP: '127.0.0.1'.
2015-12-19T13:20:58.063477Z 0 [Note] Event Scheduler: Loaded 0 events
2015-12-19T13:20:58.063624Z 0 [Note] bin/mysqld: ready for connections.
Version: '5.7.10'  socket: '/tmp/mysql-5.7.10.sock'  port: 5710  Source distribution