2018-07-31 16:55:14 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 241.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:55:14 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 235.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 228.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 232.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 211.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 211.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 211.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 211.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 226.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 211.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 223.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 217.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 241.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 218.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 218.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 210.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 211.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 219.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 241.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 240.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 227.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:14 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 228.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 266.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 259.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 263.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 242.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 242.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 242.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 242.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 257.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 242.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 254.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 248.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 272.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 249.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 249.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 241.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 242.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 250.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 271.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 258.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 259.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 266.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 259.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 263.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 242.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 242.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 242.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 242.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 257.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 242.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 254.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 248.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 272.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 249.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 249.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 241.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 242.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 250.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 272.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 271.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 258.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:55:45 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 259.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 297.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 290.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 294.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 273.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 273.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 273.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 273.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 288.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 273.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 285.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 279.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 303.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 280.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 280.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 272.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 273.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 281.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 302.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 289.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 290.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 297.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 290.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 294.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 273.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 273.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 273.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 273.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 288.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 273.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 285.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 279.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 303.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 280.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 280.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 272.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 273.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 281.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 303.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 302.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 289.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:16 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 290.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 328.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 321.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 325.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 304.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 304.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 304.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 304.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 319.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 304.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 316.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 310.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 334.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 311.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 311.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 303.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 304.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 312.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 333.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 320.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 321.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 328.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 321.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 325.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 304.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 304.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 304.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 304.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 319.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 304.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 316.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 310.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 334.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 311.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 311.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 303.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 304.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 312.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 334.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 333.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 320.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:56:47 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 321.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 359.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 352.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 356.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 335.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 335.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 335.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 335.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 350.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 335.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 347.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 341.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 365.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 342.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 342.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 334.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 335.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 343.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 364.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 351.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 352.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 359.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 352.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 356.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 335.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 335.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 335.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 335.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 350.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 335.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 347.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 341.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 365.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 342.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 342.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 334.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 335.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 343.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 365.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 364.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 351.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:18 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 352.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 390.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 383.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 387.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 366.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 366.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 366.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 366.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 381.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 366.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 378.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 372.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 396.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 373.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 373.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 365.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 366.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 374.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 395.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 382.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 383.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 390.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 383.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 387.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 366.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 366.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 366.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 366.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 381.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 366.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 378.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 372.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 396.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 373.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 373.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 365.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 366.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 374.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 396.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 395.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 382.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:57:49 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 383.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 421.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 414.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 418.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 397.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 397.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 397.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 397.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 412.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 397.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 409.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 403.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 427.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 404.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 404.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 396.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 397.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 405.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 426.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 413.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 414.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 421.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 414.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 418.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 397.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 397.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 397.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 397.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 412.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 397.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 409.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 403.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 427.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 404.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 404.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 396.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 397.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 405.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 427.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 426.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 413.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:20 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 414.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 452.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 445.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 449.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 428.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 428.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 428.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 428.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 443.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 428.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 440.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 434.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 458.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 435.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 435.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 427.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 428.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 436.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 457.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 444.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 445.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 452.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 445.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 449.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 428.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 428.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 428.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 428.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 443.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 428.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 440.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 434.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 458.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 435.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 435.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 427.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 428.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 436.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 458.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 457.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 444.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:58:51 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 445.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 483.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 476.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 480.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 459.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 459.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 459.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 459.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 474.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 459.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 471.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 465.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 489.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 466.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 466.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 458.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 459.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 467.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 488.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 475.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 476.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 483.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 476.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 480.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 459.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 459.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 459.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 459.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 474.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 459.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 471.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 465.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 489.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 466.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 466.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 458.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 459.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 467.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 489.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 488.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 475.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:22 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 476.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 514.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 507.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 511.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 490.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 490.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 490.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 490.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 505.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 490.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 502.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 496.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 520.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 497.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 497.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 489.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 490.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 498.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 519.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 506.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 507.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 514.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 507.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 511.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 490.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 490.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 490.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 490.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 505.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 490.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 502.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 496.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 520.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 497.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 497.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 489.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 490.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 498.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 520.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 519.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 506.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 16:59:53 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 507.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 545.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 538.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 542.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 521.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 521.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 521.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 521.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 536.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 521.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 533.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 527.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 551.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 528.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 528.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 520.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 521.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 529.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 550.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 537.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 538.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 545.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 538.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 542.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 521.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 521.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 521.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 521.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 536.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 521.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 533.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 527.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 551.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 528.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 528.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 520.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 521.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 529.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 551.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 550.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 537.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:24 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 538.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 576.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 569.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 573.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 552.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 552.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 552.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 552.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 567.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 552.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 564.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 558.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 582.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 559.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 559.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 551.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 552.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 560.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 581.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 568.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 569.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 576.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 569.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 573.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 552.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 552.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 552.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 552.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 567.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 552.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 564.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 558.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 582.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 559.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 559.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 551.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 552.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 560.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 582.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 581.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 568.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:00:55 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 569.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 607.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 600.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 604.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 583.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 583.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 583.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 583.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 598.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 583.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 595.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 589.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 613.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 590.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 590.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 582.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 583.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 591.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 612.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 599.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 600.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 607.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 600.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 604.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 583.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 583.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 583.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 583.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 598.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 583.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 595.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 589.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 613.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 590.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 590.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 582.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 583.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 591.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 613.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 612.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 599.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:26 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 600.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 638.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 631.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 635.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 614.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 614.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 614.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 614.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 629.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 614.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 626.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 620.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 644.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 621.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 621.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 613.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 614.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 622.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 643.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 630.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 631.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 638.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 631.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 635.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 614.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 614.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 614.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 614.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 629.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 614.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 626.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 620.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 644.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 621.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 621.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 613.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 614.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 622.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 644.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 643.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 630.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:01:57 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 631.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 669.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 662.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 666.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 645.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 645.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 645.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 645.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 660.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 645.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 657.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 651.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 675.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 652.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 652.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 644.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 645.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 653.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 674.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 661.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 662.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 669.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 662.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 666.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 645.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 645.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 645.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 645.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 660.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 645.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 657.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 651.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 675.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 652.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 652.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 644.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 645.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 653.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 675.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 674.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 661.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:28 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 662.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 700.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 693.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 697.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 676.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 676.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 676.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 676.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 691.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 676.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 688.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 682.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 706.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 683.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 683.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 675.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 676.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 684.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 705.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 692.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 693.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 700.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 693.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 697.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 676.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 676.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 676.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 676.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 691.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 676.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 688.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 682.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 706.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 683.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 683.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 675.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 676.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 684.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 706.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 705.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 692.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:02:59 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 693.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 731.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 724.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 728.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 707.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 707.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 707.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 707.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 722.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 707.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 719.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 713.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 737.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 714.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 714.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 706.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 707.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 715.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 736.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 723.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 724.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 731.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 724.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 728.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 707.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 707.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 707.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 707.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 722.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 707.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 719.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 713.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 737.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 714.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 714.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 706.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 707.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 715.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 737.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 736.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 723.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:03:30 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 724.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 762.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 755.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 759.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 738.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 738.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 738.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 738.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 753.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 738.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 750.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 744.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 768.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 745.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 745.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 737.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 738.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 746.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 767.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 754.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 755.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 762.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 755.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 759.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 738.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 738.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 738.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 738.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 753.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 738.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 750.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 744.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 768.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 745.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 745.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 737.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 738.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 746.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 768.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 767.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 754.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:01 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 755.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 793.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 786.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 790.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 769.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 769.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 769.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 769.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 784.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 769.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 781.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 775.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 799.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 776.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 776.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 768.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 769.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 777.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 798.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 785.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 786.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 793.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 786.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 790.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 769.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 769.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 769.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 769.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 784.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 769.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 781.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 775.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 799.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 776.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 776.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 768.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 769.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 777.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 799.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 798.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 785.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:04:32 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 786.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 824.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 817.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 821.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 800.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 800.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 800.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 800.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 815.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 800.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 812.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 806.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 830.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 807.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 807.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 799.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 800.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 808.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 829.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 816.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 817.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 824.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 817.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 821.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 800.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 800.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 800.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 800.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 815.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 800.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 812.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 806.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 830.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 807.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 807.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 799.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 800.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 808.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 830.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 829.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 816.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:03 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 817.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 855.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 848.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 852.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 831.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 831.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 831.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 831.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 846.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 831.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 843.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 837.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 861.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 838.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 838.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 830.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 831.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 839.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 860.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 847.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 848.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 855.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 848.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 852.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 831.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 831.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 831.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 831.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 846.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 831.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 843.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 837.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 861.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 838.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 838.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 830.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 831.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 839.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 861.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 860.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 847.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:05:34 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 848.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 886.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 879.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 883.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 862.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 862.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 862.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 862.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 877.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 862.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 874.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 868.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 892.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 869.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 869.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 861.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 862.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 870.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 891.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 878.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 879.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 886.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 879.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 883.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 862.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 862.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 862.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 862.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 877.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 862.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 874.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 868.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 892.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 869.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 869.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 861.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 862.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 870.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 892.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 891.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 878.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:05 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 879.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 917.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 910.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 914.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 893.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 893.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 893.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 893.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 908.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 893.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 905.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 899.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 923.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 900.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 900.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 892.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 893.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 901.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 922.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 909.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Warning] InnoDB: A long semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 910.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163565623040 has waited at read0read.cc line 687 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161747724032 has waited at lock0lock.cc line 4916 for 917.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163003528960 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163004135168 has waited at trx0trx.cc line 1222 for 910.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163590801152 has waited at srv0srv.cc line 1177 for 914.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253570119424 has waited at trx0trx.cc line 1222 for 893.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226657024 has waited at trx0trx.cc line 1222 for 893.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226353920 has waited at trx0trx.cc line 1222 for 893.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161732265728 has waited at lock0lock.cc line 3537 for 893.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161046738688 has waited at trx0trx.cc line 1222 for 908.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162998073088 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163006560000 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140242226960128 has waited at trx0trx.cc line 1222 for 893.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162972309248 has waited at read0read.cc line 584 for 905.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161736509184 has waited at trx0trx.cc line 1222 for 899.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163000497920 has waited at lock0lock.cc line 6967 for 923.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161044616960 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163011409664 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162431588096 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161042495232 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140253569816320 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161743177472 has waited at trx0trx.cc line 1222 for 900.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161748936448 has waited at trx0trx.cc line 1222 for 900.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161749845760 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140163615979264 has waited at srv0srv.cc line 2095 for 892.00 seconds the semaphore:
X-lock (wait_ex) on RW-latch at 0x563e05f73990 created in file dict0dict.cc line 1108
a writer (thread id 140163615979264) has reserved it in mode  wait exclusive
number of readers 2, waiters flag 0, lock_word: fffffffffffffffe
Last time read locked in file row0undo.cc line 292
Last time write locked in file srv0srv.cc line 2095
2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161583544064 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162974734080 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161621735168 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162985645824 has waited at lock0lock.cc line 3537 for 893.00 seconds the semaphore:
Mutex at 0x7f8ccc0ba050, Mutex LOCK_SYS created lock0lock.cc:489, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161593243392 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161026733824 has waited at trx0trx.cc line 1222 for 901.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140159741138688 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161043707648 has waited at read0read.cc line 579 for 923.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161727112960 has waited at trx0trx.cc line 615 for 922.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140162993526528 has waited at trx0trx.cc line 1222 for 909.00 seconds the semaphore:
Mutex at 0x563e05f4d400, Mutex TRX_SYS created trx0sys.cc:554, lock var 2

2018-07-31 17:06:36 140163599193856 [Note] InnoDB: A semaphore wait:
--Thread 140161739843328 has waited at srv0srv.cc line 1489 for 910.00 seconds the semaphore:
Mutex at 0x563d9a6ba580, Mutex SRV_INNODB_MONITOR created srv0srv.cc:1031, lock var 2

InnoDB: ###### Starts InnoDB Monitor for 30 secs to print diagnostic info:
InnoDB: Pending reads 0, writes 0
InnoDB: ###### Diagnostic info printed to the standard error stream
2018-07-31 17:07:06 140163599193856 [ERROR] [FATAL] InnoDB: Semaphore wait has lasted > 600 seconds. We intentionally crash the server because it appears to be hung.
180731 17:07:06 [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: 10.2.16-MariaDB-10.2.16+maria~stretch-log
key_buffer_size=134217728
read_buffer_size=131072
max_used_connections=1501
max_threads=1502
thread_count=1577
It is possible that mysqld could use up to 
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 3431484 K  bytes of memory
Hope that's ok; if not, decrease some variables in the equation.

Thread pointer: 0x0
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 = 0x0 thread_stack 0x49000
/usr/sbin/mysqld(my_print_stacktrace+0x2e)[0x563d99da2a8e]
/usr/sbin/mysqld(handle_fatal_signal+0x41d)[0x563d9984562d]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x110c0)[0x7f8f5ef520c0]
/lib/x86_64-linux-gnu/libc.so.6(gsignal+0xcf)[0x7f8f5d3ecfff]
/lib/x86_64-linux-gnu/libc.so.6(abort+0x16a)[0x7f8f5d3ee42a]
2018-07-31 17:07:12 140253578512128 [Note] WSREP: (44b6e331, 'ssl://0.0.0.0:4567') connection to peer feaebeb0 with addr ssl://10.225.18.13:4567 timed out, no messages seen in PT3S
/usr/sbin/mysqld(+0x93f6c1)[0x563d99b2a6c1]
2018-07-31 17:07:12 140253578512128 [Note] WSREP: (44b6e331, 'ssl://0.0.0.0:4567') connection to peer 979bc318 with addr ssl://10.225.17.83:4567 timed out, no messages seen in PT3S
2018-07-31 17:07:12 140253578512128 [Note] WSREP: (44b6e331, 'ssl://0.0.0.0:4567') turning message relay requesting on, nonlive peers: ssl://10.225.17.83:4567 ssl://10.225.18.13:4567 
2018-07-31 17:07:12 140253578512128 [Warning] WSREP: last inactive check more than PT1.5S ago (PT4.09584S), skipping check
/usr/sbin/mysqld(+0x8e88a6)[0x563d99ad38a6]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x7494)[0x7f8f5ef48494]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x3f)[0x7f8f5d4a2acf]
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.