[Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/home/travis/server/bin/mysqld --no-defaults --basedir=/home/travis/server --lc'. Program terminated with signal SIGABRT, Aborted. #0 0x00007fca6fd14611 in __pthread_kill (threadid=, signo=6) at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:61 61 ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c: No such file or directory. Thread 39 (Thread 0x7fca5959f700 (LWP 7383)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000562e3943fe76 in safe_cond_timedwait (cond=0x562e3a0c1b60 , mp=0x562e3a0c44c0 , abstime=0x7fca5959edb0, file=0x562e394cf6a0 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1215) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x0000562e38871e13 in inline_mysql_cond_timedwait (that=0x562e3a0c1b60 , mutex=0x562e3a0c44c0 , abstime=0x7fca5959edb0, src_file=0x562e394d15a0 "/home/travis/src/sql/mysqld.cc", src_line=3001) at /home/travis/src/include/mysql/psi/mysql_thread.h:1215 #3 0x0000562e38876ea9 in cache_thread (thd=0x7fca2c015280) at /home/travis/src/sql/mysqld.cc:3000 #4 0x0000562e3887714d in one_thread_per_connection_end (thd=0x7fca2c015280, put_in_cache=true) at /home/travis/src/sql/mysqld.cc:3087 #5 0x0000562e38af38ac in do_handle_one_connection (connect=0x562e3b840050) at /home/travis/src/sql/sql_connect.cc:1421 #6 0x0000562e38af3550 in handle_one_connection (arg=0x562e3b840050) at /home/travis/src/sql/sql_connect.cc:1308 #7 0x00007fca6fd0f184 in start_thread (arg=0x7fca5959f700) at pthread_create.c:312 #8 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 38 (Thread 0x7fca596c7700 (LWP 7376)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000562e38f66595 in os_event::wait (this=0x562e3c1bda60) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x0000562e38f65f9b in os_event::wait_low (this=0x562e3c1bda60, reset_sig_count=1681) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x0000562e38f6634d in os_event_wait_low (event=0x562e3c1bda60, reset_sig_count=1681) at /home/travis/src/storage/innobase/os/os0event.cc:527 #4 0x0000562e390726bc in sync_array_wait_event (arr=0x562e3b850000, cell=@0x7fca596c2d60: 0x562e3b8501d0) at /home/travis/src/storage/innobase/sync/sync0arr.cc:475 #5 0x0000562e38eb8709 in TTASEventMutex::enter (this=0x562e3a10dc80 , max_spins=60, max_delay=4, filename=0x562e396d1a50 "/home/travis/src/storage/innobase/lock/lock0lock.cc", line=2283) at /home/travis/src/storage/innobase/include/ib0mutex.h:516 #6 0x0000562e38eb6c0e in PolicyMutex >::enter (this=0x562e3a10dc80 , n_spins=30, n_delay=4, name=0x562e396d1a50 "/home/travis/src/storage/innobase/lock/lock0lock.cc", line=2283) at /home/travis/src/storage/innobase/include/ib0mutex.h:635 #7 0x0000562e38f194c0 in lock_rec_lock (impl=false, mode=1027, block=0x7fca4ba85500, heap_no=5, index=0x7fca24033d88, thr=0x7fca300efb58) at /home/travis/src/storage/innobase/lock/lock0lock.cc:2283 #8 0x0000562e38f26276 in lock_clust_rec_read_check_and_lock (flags=0, block=0x7fca4ba85500, rec=0x7fca4cb1d5d5 "\200", index=0x7fca24033d88, offsets=0x7fca596c39c0, mode=LOCK_X, gap_mode=1024, thr=0x7fca300efb58) at /home/travis/src/storage/innobase/lock/lock0lock.cc:6534 #9 0x0000562e3902bb66 in row_sel_get_clust_rec_for_mysql (prebuilt=0x7fca300ef048, sec_index=0x7fca2403c7c8, rec=0x7fca4cb6f14f "", thr=0x7fca300efb58, out_rec=0x7fca596c31b0, offsets=0x7fca596c31d0, offset_heap=0x7fca596c31c8, vrow=0x0, mtr=0x7fca596c3ce0) at /home/travis/src/storage/innobase/row/row0sel.cc:3419 #10 0x0000562e39030536 in row_search_mvcc (buf=0x7fca300f9518 "", mode=PAGE_CUR_G, prebuilt=0x7fca300ef048, match_mode=0, direction=1) at /home/travis/src/storage/innobase/row/row0sel.cc:5235 #11 0x0000562e38e9af0f in ha_innobase::general_fetch (this=0x7fca300ac048, buf=0x7fca300f9518 "", direction=1, match_mode=0) at /home/travis/src/storage/innobase/handler/ha_innodb.cc:9854 #12 0x0000562e38e9b18c in ha_innobase::index_next (this=0x7fca300ac048, buf=0x7fca300f9518 "") at /home/travis/src/storage/innobase/handler/ha_innodb.cc:9921 #13 0x0000562e38c891b6 in handler::ha_index_next (this=0x7fca300ac048, buf=0x7fca300f9518 "") at /home/travis/src/sql/handler.cc:2862 #14 0x0000562e38c9000a in handler::read_range_next (this=0x7fca300ac048) at /home/travis/src/sql/handler.cc:5608 #15 0x0000562e38b45bdc in handler::multi_range_read_next (this=0x7fca300ac048, range_info=0x7fca596c44d0) at /home/travis/src/sql/multi_range_read.cc:258 #16 0x0000562e38b45e7a in Mrr_simple_index_reader::get_next (this=0x7fca300ac5d0, range_info=0x7fca596c44d0) at /home/travis/src/sql/multi_range_read.cc:323 #17 0x0000562e38b48abe in DsMrr_impl::dsmrr_next (this=0x7fca300ac490, range_info=0x7fca596c44d0) at /home/travis/src/sql/multi_range_read.cc:1399 #18 0x0000562e38eae6dc in ha_innobase::multi_range_read_next (this=0x7fca300ac048, range_info=0x7fca596c44d0) at /home/travis/src/storage/innobase/handler/ha_innodb.cc:21221 #19 0x0000562e38df3998 in QUICK_RANGE_SELECT::get_next (this=0x7fca20142e80) at /home/travis/src/sql/opt_range.cc:11446 #20 0x0000562e38c7ca3c in find_all_keys (thd=0x7fca2000b520, param=0x7fca596c47a0, select=0x7fca201484f0, fs_info=0x7fca20115a80, buffpek_pointers=0x7fca596c49a0, tempfile=0x7fca596c4830, pq=0x0, found_rows=0x7fca20115c60) at /home/travis/src/sql/filesort.cc:782 #21 0x0000562e38c7b043 in filesort (thd=0x7fca2000b520, table=0x7fca300b96a0, filesort=0x7fca596c4c60, tracker=0x7fca20148948, join=0x0, first_table_bit=0) at /home/travis/src/sql/filesort.cc:278 #22 0x0000562e38e224c3 in mysql_delete (thd=0x7fca2000b520, table_list=0x7fca2001e658, conds=0x7fca2001f270, order_list=0x7fca2000fd48, limit=1, options=549755813888, result=0x0) at /home/travis/src/sql/sql_delete.cc:631 #23 0x0000562e389988bb in mysql_execute_command (thd=0x7fca2000b520) at /home/travis/src/sql/sql_parse.cc:4917 #24 0x0000562e389a2454 in mysql_parse (thd=0x7fca2000b520, rawbuf=0x7fca2001e378 "DELETE FROM `view_table100_innodb_int_autoinc` WHERE `col_varchar_255_ucs2_key` BETWEEN REPEAT( _UTF8 0xA2F, 178 ) AND CONVERT( 'library' USING UCS2 ) ORDER BY `pk` LIMIT 1 /* QNO 501 CON_ID 18 */", length=196, parser_state=0x7fca596c65e0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:8009 #25 0x0000562e3898fb4d in dispatch_command (command=COM_QUERY, thd=0x7fca2000b520, packet=0x7fca20015bb1 "DELETE FROM `view_table100_innodb_int_autoinc` WHERE `col_varchar_255_ucs2_key` BETWEEN REPEAT( _UTF8 0xA2F, 178 ) AND CONVERT( 'library' USING UCS2 ) ORDER BY `pk` LIMIT 1 /* QNO 501 CON_ID 18 */ ", packet_length=197, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1838 #26 0x0000562e3898e599 in do_command (thd=0x7fca2000b520) at /home/travis/src/sql/sql_parse.cc:1383 #27 0x0000562e38af37c3 in do_handle_one_connection (connect=0x562e3b840050) at /home/travis/src/sql/sql_connect.cc:1402 #28 0x0000562e38af3550 in handle_one_connection (arg=0x562e3b840050) at /home/travis/src/sql/sql_connect.cc:1308 #29 0x00007fca6fd0f184 in start_thread (arg=0x7fca596c7700) at pthread_create.c:312 #30 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 37 (Thread 0x7fca6c061700 (LWP 7374)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000562e38f66595 in os_event::wait (this=0x562e3c1bda60) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x0000562e38f65f9b in os_event::wait_low (this=0x562e3c1bda60, reset_sig_count=1681) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x0000562e38f6634d in os_event_wait_low (event=0x562e3c1bda60, reset_sig_count=1681) at /home/travis/src/storage/innobase/os/os0event.cc:527 #4 0x0000562e390726bc in sync_array_wait_event (arr=0x562e3b850000, cell=@0x7fca6c05d8f0: 0x562e3b850250) at /home/travis/src/storage/innobase/sync/sync0arr.cc:475 #5 0x0000562e38eb8709 in TTASEventMutex::enter (this=0x562e3a10dc80 , max_spins=60, max_delay=4, filename=0x562e396d1a50 "/home/travis/src/storage/innobase/lock/lock0lock.cc", line=2283) at /home/travis/src/storage/innobase/include/ib0mutex.h:516 #6 0x0000562e38eb6c0e in PolicyMutex >::enter (this=0x562e3a10dc80 , n_spins=30, n_delay=4, name=0x562e396d1a50 "/home/travis/src/storage/innobase/lock/lock0lock.cc", line=2283) at /home/travis/src/storage/innobase/include/ib0mutex.h:635 #7 0x0000562e38f194c0 in lock_rec_lock (impl=false, mode=2, block=0x7fca4ba45600, heap_no=29, index=0x7fca100ce0a8, thr=0x7fca200af090) at /home/travis/src/storage/innobase/lock/lock0lock.cc:2283 #8 0x0000562e38f25eb0 in lock_sec_rec_read_check_and_lock (flags=0, block=0x7fca4ba45600, rec=0x7fca4c5c81a0 "\025\200", index=0x7fca100ce0a8, offsets=0x7fca6c05e500, mode=LOCK_S, gap_mode=0, thr=0x7fca200af090) at /home/travis/src/storage/innobase/lock/lock0lock.cc:6470 #9 0x0000562e39026cee in sel_set_rec_lock (pcur=0x7fca200ae7c8, rec=0x7fca4c5c81a0 "\025\200", index=0x7fca100ce0a8, offsets=0x7fca6c05e500, mode=2, type=0, thr=0x7fca200af090, mtr=0x7fca6c05e820) at /home/travis/src/storage/innobase/row/row0sel.cc:1263 #10 0x0000562e3902fa3c in row_search_mvcc (buf=0x7fca140c9bd2 '\245' ..., mode=PAGE_CUR_G, prebuilt=0x7fca200ae5f8, match_mode=0, direction=1) at /home/travis/src/storage/innobase/row/row0sel.cc:4931 #11 0x0000562e38e9af0f in ha_innobase::general_fetch (this=0x7fca2009a868, buf=0x7fca140c9bd2 '\245' ..., direction=1, match_mode=0) at /home/travis/src/storage/innobase/handler/ha_innodb.cc:9854 #12 0x0000562e38e9b18c in ha_innobase::index_next (this=0x7fca2009a868, buf=0x7fca140c9bd2 '\245' ...) at /home/travis/src/storage/innobase/handler/ha_innodb.cc:9921 #13 0x0000562e38c891b6 in handler::ha_index_next (this=0x7fca2009a868, buf=0x7fca140c9bd2 '\245' ...) at /home/travis/src/sql/handler.cc:2862 #14 0x0000562e393fe971 in ha_partition::handle_ordered_next (this=0x7fca200648f8, buf=0x7fca200a9c88 '\245' ..., is_next_same=false) at /home/travis/src/sql/ha_partition.cc:7898 #15 0x0000562e393f80dc in ha_partition::index_next (this=0x7fca200648f8, buf=0x7fca200a9c88 '\245' ...) at /home/travis/src/sql/ha_partition.cc:5796 #16 0x0000562e38c891b6 in handler::ha_index_next (this=0x7fca200648f8, buf=0x7fca200a9c88 '\245' ...) at /home/travis/src/sql/handler.cc:2862 #17 0x0000562e38a0ae99 in join_read_next (info=0x7fca140d4ee0) at /home/travis/src/sql/sql_select.cc:20232 #18 0x0000562e38901289 in READ_RECORD::read_record (this=0x7fca140d4ee0) at /home/travis/src/sql/records.h:73 #19 0x0000562e38a0888c in sub_select (join=0x7fca140b2900, join_tab=0x7fca140d4e18, end_of_records=false) at /home/travis/src/sql/sql_select.cc:19251 #20 0x0000562e38a07d4b in do_select (join=0x7fca140b2900, procedure=0x0) at /home/travis/src/sql/sql_select.cc:18772 #21 0x0000562e389e0f10 in JOIN::exec_inner (this=0x7fca140b2900) at /home/travis/src/sql/sql_select.cc:3987 #22 0x0000562e389e03b0 in JOIN::exec (this=0x7fca140b2900) at /home/travis/src/sql/sql_select.cc:3781 #23 0x0000562e389e1624 in mysql_select (thd=0x7fca14000d90, tables=0x7fca14014698, wild_num=0, fields=..., conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=552171997952, result=0x7fca140b2810, unit=0x7fca14004bc8, select_lex=0x7fca14005340) at /home/travis/src/sql/sql_select.cc:4186 #24 0x0000562e389d38f7 in handle_select (thd=0x7fca14000d90, lex=0x7fca14004b00, result=0x7fca140b2810, setup_tables_done_option=0) at /home/travis/src/sql/sql_select.cc:382 #25 0x0000562e38996398 in mysql_execute_command (thd=0x7fca14000d90) at /home/travis/src/sql/sql_parse.cc:4233 #26 0x0000562e389a2454 in mysql_parse (thd=0x7fca14000d90, rawbuf=0x7fca14013be8 "CREATE TABLE transforms.insert_select_7373 SELECT `pk` FROM `view_table100_innodb_key_pk_parts_2_int_autoinc` /* QNO 466 CON_ID 17 */ /* QNO 489 CON_ID 17 */", length=158, parser_state=0x7fca6c0605e0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:8009 #27 0x0000562e3898fb4d in dispatch_command (command=COM_QUERY, thd=0x7fca14000d90, packet=0x7fca1400b421 "CREATE TABLE transforms.insert_select_7373 SELECT `pk` FROM `view_table100_innodb_key_pk_parts_2_int_autoinc` /* QNO 466 CON_ID 17 */ /* QNO 489 CON_ID 17 */ ", packet_length=159, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1838 #28 0x0000562e3898e599 in do_command (thd=0x7fca14000d90) at /home/travis/src/sql/sql_parse.cc:1383 #29 0x0000562e38af37c3 in do_handle_one_connection (connect=0x562e3b840050) at /home/travis/src/sql/sql_connect.cc:1402 #30 0x0000562e38af3550 in handle_one_connection (arg=0x562e3b840050) at /home/travis/src/sql/sql_connect.cc:1308 #31 0x00007fca6fd0f184 in start_thread (arg=0x7fca6c061700) at pthread_create.c:312 #32 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 36 (Thread 0x7fca5967d700 (LWP 7378)): #0 MY_RELAX_CPU () at /home/travis/src/include/my_cpu.h:81 #1 0x0000562e390c991e in ut_delay (delay=4) at /home/travis/src/storage/innobase/ut/ut0ut.cc:300 #2 0x0000562e38f27250 in lock_trx_release_locks (trx=0x7fca598ddde0) at /home/travis/src/storage/innobase/lock/lock0lock.cc:6992 #3 0x0000562e390b77a7 in trx_commit_in_memory (trx=0x7fca598ddde0, mtr=0x7fca59679eb0) at /home/travis/src/storage/innobase/trx/trx0trx.cc:1520 #4 0x0000562e390b87d1 in trx_commit_low (trx=0x7fca598ddde0, mtr=0x7fca59679eb0) at /home/travis/src/storage/innobase/trx/trx0trx.cc:1741 #5 0x0000562e390b8892 in trx_commit (trx=0x7fca598ddde0) at /home/travis/src/storage/innobase/trx/trx0trx.cc:1765 #6 0x0000562e390b8d16 in trx_commit_for_mysql (trx=0x7fca598ddde0) at /home/travis/src/storage/innobase/trx/trx0trx.cc:1913 #7 0x0000562e38e8da9c in innobase_commit_low (trx=0x7fca598ddde0) at /home/travis/src/storage/innobase/handler/ha_innodb.cc:4336 #8 0x0000562e38e8de6d in innobase_commit_ordered_2 (trx=0x7fca598ddde0, thd=0x7fca1c00b350) at /home/travis/src/storage/innobase/handler/ha_innodb.cc:4455 #9 0x0000562e38e8e0bb in innobase_commit_ordered (hton=0x562e3b7973d0, thd=0x7fca1c00b350, all=false) at /home/travis/src/storage/innobase/handler/ha_innodb.cc:4516 #10 0x0000562e38da2a1a in TC_LOG::run_commit_ordered (this=0x562e3a0f2f40 , thd=0x7fca1c00b350, all=false) at /home/travis/src/sql/log.cc:8818 #11 0x0000562e38da0929 in MYSQL_BIN_LOG::trx_group_commit_leader (this=0x562e3a0f2f40 , leader=0x7fca5967a720) at /home/travis/src/sql/log.cc:8071 #12 0x0000562e38d9f6a1 in MYSQL_BIN_LOG::write_transaction_to_binlog_events (this=0x562e3a0f2f40 , entry=0x7fca5967a720) at /home/travis/src/sql/log.cc:7664 #13 0x0000562e38d9ecfd in MYSQL_BIN_LOG::write_transaction_to_binlog (this=0x562e3a0f2f40 , thd=0x7fca1c00b350, cache_mngr=0x7fca1c03d0f0, end_ev=0x7fca5967a8c0, all=false, using_stmt_cache=true, using_trx_cache=true) at /home/travis/src/sql/log.cc:7338 #14 0x0000562e38d8f78a in binlog_flush_cache (thd=0x7fca1c00b350, cache_mngr=0x7fca1c03d0f0, end_ev=0x7fca5967a8c0, all=false, using_stmt=true, using_trx=true) at /home/travis/src/sql/log.cc:1777 #15 0x0000562e38d8fd36 in binlog_commit_flush_xid_caches (thd=0x7fca1c00b350, cache_mngr=0x7fca1c03d0f0, all=false, xid=3639) at /home/travis/src/sql/log.cc:1883 #16 0x0000562e38da4c13 in MYSQL_BIN_LOG::log_and_order (this=0x562e3a0f2f40 , thd=0x7fca1c00b350, xid=3639, all=false, need_prepare_ordered=false, need_commit_ordered=true) at /home/travis/src/sql/log.cc:9601 #17 0x0000562e38c849fe in ha_commit_trans (thd=0x7fca1c00b350, all=false) at /home/travis/src/sql/handler.cc:1503 #18 0x0000562e38b076c0 in trans_commit_stmt (thd=0x7fca1c00b350) at /home/travis/src/sql/transaction.cc:519 #19 0x0000562e3899dbb7 in mysql_execute_command (thd=0x7fca1c00b350) at /home/travis/src/sql/sql_parse.cc:6349 #20 0x0000562e389a2454 in mysql_parse (thd=0x7fca1c00b350, rawbuf=0x7fca1c01e3a8 "UPDATE `view_table100_innodb_key_pk_parts_2_int_autoinc` SET `col_varchar_255_ucs2` = CONVERT( 'wzdhpsrbmuaejwcrodjoltxhgcarptijdbnyzforhpzqrgnwusiqstzfpole' USING ASCII ) WHERE `col_char_255_ucs2` IS"..., length=259, parser_state=0x7fca5967c5e0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:8009 #21 0x0000562e3898fb4d in dispatch_command (command=COM_QUERY, thd=0x7fca1c00b350, packet=0x7fca1c015f01 "UPDATE `view_table100_innodb_key_pk_parts_2_int_autoinc` SET `col_varchar_255_ucs2` = CONVERT( 'wzdhpsrbmuaejwcrodjoltxhgcarptijdbnyzforhpzqrgnwusiqstzfpole' USING ASCII ) WHERE `col_char_255_ucs2` IS"..., packet_length=260, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1838 #22 0x0000562e3898e599 in do_command (thd=0x7fca1c00b350) at /home/travis/src/sql/sql_parse.cc:1383 #23 0x0000562e38af37c3 in do_handle_one_connection (connect=0x562e3b840050) at /home/travis/src/sql/sql_connect.cc:1402 #24 0x0000562e38af3550 in handle_one_connection (arg=0x562e3b840050) at /home/travis/src/sql/sql_connect.cc:1308 #25 0x00007fca6fd0f184 in start_thread (arg=0x7fca5967d700) at pthread_create.c:312 #26 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 35 (Thread 0x7fca6c0f5700 (LWP 7367)): #0 0x00007fca6f20ec9d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x0000562e394a0517 in vio_io_wait (vio=0x562e3c3e0a80, event=VIO_IO_EVENT_READ, timeout=28800000) at /home/travis/src/vio/viosocket.c:962 #2 0x0000562e3949ec19 in vio_socket_io_wait (vio=0x562e3c3e0a80, event=VIO_IO_EVENT_READ) at /home/travis/src/vio/viosocket.c:119 #3 0x0000562e3949edff in vio_read (vio=0x562e3c3e0a80, buf=0x7fca0400ba70 "\a", size=4) at /home/travis/src/vio/viosocket.c:196 #4 0x0000562e38889178 in my_real_read (net=0x7fca04001638, complen=0x7fca6c0f4d60, header=1 '\001') at /home/travis/src/sql/net_serv.cc:956 #5 0x0000562e388899e7 in my_net_read_packet_reallen (net=0x7fca04001638, read_from_server=1 '\001', reallen=0x7fca6c0f4dc8) at /home/travis/src/sql/net_serv.cc:1237 #6 0x0000562e3888999b in my_net_read_packet (net=0x7fca04001638, read_from_server=1 '\001') at /home/travis/src/sql/net_serv.cc:1221 #7 0x0000562e3898e0e7 in do_command (thd=0x7fca04001320) at /home/travis/src/sql/sql_parse.cc:1264 #8 0x0000562e38af37c3 in do_handle_one_connection (connect=0x562e3b840050) at /home/travis/src/sql/sql_connect.cc:1402 #9 0x0000562e38af3550 in handle_one_connection (arg=0x562e3b840050) at /home/travis/src/sql/sql_connect.cc:1308 #10 0x00007fca6fd0f184 in start_thread (arg=0x7fca6c0f5700) at pthread_create.c:312 #11 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 34 (Thread 0x7fca595e9700 (LWP 7382)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000562e3943fe76 in safe_cond_timedwait (cond=0x7fca3000b820, mp=0x7fca3000b770, abstime=0x7fca595e69f0, file=0x562e3953b700 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1215) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x0000562e38afb244 in inline_mysql_cond_timedwait (that=0x7fca3000b820, mutex=0x7fca3000b770, abstime=0x7fca595e69f0, src_file=0x562e3953b9b2 "/home/travis/src/sql/mdl.cc", src_line=1094) at /home/travis/src/include/mysql/psi/mysql_thread.h:1215 #3 0x0000562e38afc655 in MDL_wait::timed_wait (this=0x7fca3000b770, owner=0x7fca3000b700, abs_timeout=0x7fca595e69f0, set_status_on_timeout=false, wait_state_name=0x562e39ee8bd8 ) at /home/travis/src/sql/mdl.cc:1094 #4 0x0000562e38afe0f1 in MDL_context::acquire_lock (this=0x7fca3000b770, mdl_request=0x7fca595e6cb0, lock_wait_timeout=86400) at /home/travis/src/sql/mdl.cc:2148 #5 0x0000562e38afe5a3 in MDL_context::acquire_locks (this=0x7fca3000b770, mdl_requests=0x7fca595e6af0, lock_wait_timeout=86400) at /home/travis/src/sql/mdl.cc:2268 #6 0x0000562e38dab172 in lock_schema_name (thd=0x7fca3000b620, db=0x7fca3001e4c8 "transforms") at /home/travis/src/sql/lock.cc:887 #7 0x0000562e3894a5b8 in mysql_create_db_internal (thd=0x7fca3000b620, db=0x7fca30010018, options=..., create_info=0x7fca595e7400, silent=false) at /home/travis/src/sql/sql_db.cc:589 #8 0x0000562e3894ae49 in mysql_create_db (thd=0x7fca3000b620, db=0x7fca30010018, options=..., create_info=0x7fca30010578) at /home/travis/src/sql/sql_db.cc:776 #9 0x0000562e3899999b in mysql_execute_command (thd=0x7fca3000b620) at /home/travis/src/sql/sql_parse.cc:5219 #10 0x0000562e389a2454 in mysql_parse (thd=0x7fca3000b620, rawbuf=0x7fca3001e378 "/* GenTest::Transform::ExecuteAsTrigger */ CREATE DATABASE IF NOT EXISTS transforms /* QNO 521 CON_ID 21 */", length=107, parser_state=0x7fca595e85e0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:8009 #11 0x0000562e3898fb4d in dispatch_command (command=COM_QUERY, thd=0x7fca3000b620, packet=0x7fca30015bb1 "/* GenTest::Transform::ExecuteAsTrigger */ CREATE DATABASE IF NOT EXISTS transforms /* QNO 521 CON_ID 21 */ ", packet_length=108, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1838 #12 0x0000562e3898e599 in do_command (thd=0x7fca3000b620) at /home/travis/src/sql/sql_parse.cc:1383 #13 0x0000562e38af37c3 in do_handle_one_connection (connect=0x562e3b840050) at /home/travis/src/sql/sql_connect.cc:1402 #14 0x0000562e38af3550 in handle_one_connection (arg=0x562e3b840050) at /home/travis/src/sql/sql_connect.cc:1308 #15 0x00007fca6fd0f184 in start_thread (arg=0x7fca595e9700) at pthread_create.c:312 #16 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 33 (Thread 0x7fca59633700 (LWP 7380)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000562e38f66595 in os_event::wait (this=0x7fca240e9740) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x0000562e38f65f9b in os_event::wait_low (this=0x7fca240e9740, reset_sig_count=2) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x0000562e38f6634d in os_event_wait_low (event=0x7fca240e9740, reset_sig_count=2) at /home/travis/src/storage/innobase/os/os0event.cc:527 #4 0x0000562e390726bc in sync_array_wait_event (arr=0x562e3b850000, cell=@0x7fca5962f320: 0x562e3b850150) at /home/travis/src/storage/innobase/sync/sync0arr.cc:475 #5 0x0000562e38eb8709 in TTASEventMutex::enter (this=0x7fca240e96b8, max_spins=60, max_delay=4, filename=0x562e396d15f0 "/home/travis/src/storage/innobase/include/trx0sys.h", line=537) at /home/travis/src/storage/innobase/include/ib0mutex.h:516 #6 0x0000562e38eb6c0e in PolicyMutex >::enter (this=0x7fca240e96b8, n_spins=30, n_delay=4, name=0x562e396d15f0 "/home/travis/src/storage/innobase/include/trx0sys.h", line=537) at /home/travis/src/storage/innobase/include/ib0mutex.h:635 #7 0x0000562e38f2a629 in rw_trx_hash_t::debug_iterator (element=0x7fca240e96a0, arg=0x7fca5962f4e0) at /home/travis/src/storage/innobase/include/trx0sys.h:537 #8 0x0000562e39445b87 in l_find (head=0x7fca1c03d000, cs=0x0, hashnr=0, key=0x7fca5962f4e0 "\265\273\371\070.V", keylen=0, cursor=0x7fca5962f480, pins=0x562e3c598880, callback=0x562e38f2a5ea ) at /home/travis/src/mysys/lf_hash.c:126 #9 0x0000562e3944682e in lf_hash_iterate (hash=0x562e39f00a40 , pins=0x562e3c598880, action=0x562e38f2a5ea , argument=0x7fca5962f4e0) at /home/travis/src/mysys/lf_hash.c:518 #10 0x0000562e38f2a88b in rw_trx_hash_t::iterate (this=0x562e39f00a40 , caller_trx=0x7fca598df4d8, action=0x562e38f2a5ea , argument=0x7fca5962f4e0) at /home/travis/src/storage/innobase/include/trx0sys.h:744 #11 0x0000562e38f9ba9e in trx_sys_t::snapshot_ids (this=0x562e39f00080 , caller_trx=0x7fca598df4d8, ids=0x7fca598df598, max_trx_id=0x7fca598df580, min_trx_no=0x7fca598df5b0) at /home/travis/src/storage/innobase/include/trx0sys.h:982 #12 0x0000562e38f9bc78 in ReadView::snapshot (this=0x7fca598df578, trx=0x7fca598df4d8) at /home/travis/src/storage/innobase/read/read0read.cc:185 #13 0x0000562e38f9b473 in ReadView::open (this=0x7fca598df578, trx=0x7fca598df4d8) at /home/travis/src/storage/innobase/read/read0read.cc:281 #14 0x0000562e3902e3b8 in row_search_mvcc (buf=0x7fca103e0e88 "\377\377\377", ' ' ..., mode=PAGE_CUR_G, prebuilt=0x7fca10399e38, match_mode=0, direction=0) at /home/travis/src/storage/innobase/row/row0sel.cc:4431 #15 0x0000562e38e99e46 in ha_innobase::index_read (this=0x7fca1007dd08, buf=0x7fca103e0e88 "\377\377\377", ' ' ..., key_ptr=0x0, key_len=0, find_flag=HA_READ_AFTER_KEY) at /home/travis/src/storage/innobase/handler/ha_innodb.cc:9525 #16 0x0000562e38e9b24e in ha_innobase::index_first (this=0x7fca1007dd08, buf=0x7fca103e0e88 "\377\377\377", ' ' ...) at /home/travis/src/storage/innobase/handler/ha_innodb.cc:9963 #17 0x0000562e38e9b4ce in ha_innobase::rnd_next (this=0x7fca1007dd08, buf=0x7fca103e0e88 "\377\377\377", ' ' ...) at /home/travis/src/storage/innobase/handler/ha_innodb.cc:10059 #18 0x0000562e38c88550 in handler::ha_rnd_next (this=0x7fca1007dd08, buf=0x7fca103e0e88 "\377\377\377", ' ' ...) at /home/travis/src/sql/handler.cc:2762 #19 0x0000562e38e0539c in rr_sequential (info=0x7fca24018910) at /home/travis/src/sql/records.cc:485 #20 0x0000562e38901289 in READ_RECORD::read_record (this=0x7fca24018910) at /home/travis/src/sql/records.h:73 #21 0x0000562e38a0a9d4 in join_init_read_record (tab=0x7fca24018848) at /home/travis/src/sql/sql_select.cc:20155 #22 0x0000562e38a0877d in sub_select (join=0x7fca24015c98, join_tab=0x7fca24018848, end_of_records=false) at /home/travis/src/sql/sql_select.cc:19229 #23 0x0000562e38a07d4b in do_select (join=0x7fca24015c98, procedure=0x0) at /home/travis/src/sql/sql_select.cc:18772 #24 0x0000562e389e0f10 in JOIN::exec_inner (this=0x7fca24015c98) at /home/travis/src/sql/sql_select.cc:3987 #25 0x0000562e389e03b0 in JOIN::exec (this=0x7fca24015c98) at /home/travis/src/sql/sql_select.cc:3781 #26 0x0000562e389e1624 in mysql_select (thd=0x7fca24000d30, tables=0x7fca24015550, wild_num=1, fields=..., conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=551903562496, result=0x7fca24015c78, unit=0x7fca24004b68, select_lex=0x7fca240052e0) at /home/travis/src/sql/sql_select.cc:4186 #27 0x0000562e389d38f7 in handle_select (thd=0x7fca24000d30, lex=0x7fca24004aa0, result=0x7fca24015c78, setup_tables_done_option=0) at /home/travis/src/sql/sql_select.cc:382 #28 0x0000562e3899ea92 in execute_sqlcom_select (thd=0x7fca24000d30, all_tables=0x7fca24015550) at /home/travis/src/sql/sql_parse.cc:6552 #29 0x0000562e3899509b in mysql_execute_command (thd=0x7fca24000d30) at /home/travis/src/sql/sql_parse.cc:3763 #30 0x0000562e389a2454 in mysql_parse (thd=0x7fca24000d30, rawbuf=0x7fca24013bf8 "/* GenTest::Transform::ExecuteAsCTE */ WITH cte1 AS ( SELECT `col_enum_utf8` FROM `table100_innodb_int_autoinc` /* QNO 531 CON_ID 20 */ ) SELECT * FROM cte1 /* TRANSFORM_OUTCOME_UNORDERED_MATCH */ /"..., length=222, parser_state=0x7fca596325e0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:8009 #31 0x0000562e3898fb4d in dispatch_command (command=COM_QUERY, thd=0x7fca24000d30, packet=0x7fca2400b431 "", packet_length=223, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1838 #32 0x0000562e3898e599 in do_command (thd=0x7fca24000d30) at /home/travis/src/sql/sql_parse.cc:1383 #33 0x0000562e38af37c3 in do_handle_one_connection (connect=0x562e3b840050) at /home/travis/src/sql/sql_connect.cc:1402 #34 0x0000562e38af3550 in handle_one_connection (arg=0x562e3b840050) at /home/travis/src/sql/sql_connect.cc:1308 #35 0x00007fca6fd0f184 in start_thread (arg=0x7fca59633700) at pthread_create.c:312 #36 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 32 (Thread 0x7fca6c1d3700 (LWP 7361)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000562e3943fb74 in safe_cond_wait (cond=0x562e3a0f3fc8 , mp=0x562e3a0f3f18 , file=0x562e3967cbc0 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1178) at /home/travis/src/mysys/thr_mutex.c:492 #2 0x0000562e38d8ac05 in inline_mysql_cond_wait (that=0x562e3a0f3fc8 , mutex=0x562e3a0f3f18 , src_file=0x562e3967d324 "/home/travis/src/sql/log.cc", src_line=9885) at /home/travis/src/include/mysql/psi/mysql_thread.h:1178 #3 0x0000562e38da5760 in binlog_background_thread (arg=0x0) at /home/travis/src/sql/log.cc:9885 #4 0x00007fca6fd0f184 in start_thread (arg=0x7fca6c1d3700) at pthread_create.c:312 #5 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 31 (Thread 0x7fca6c13f700 (LWP 7363)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000562e3943fb74 in safe_cond_wait (cond=0x562e3a0c1ba0 , mp=0x562e3a0c4f40 , file=0x562e394de6a0 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1178) at /home/travis/src/mysys/thr_mutex.c:492 #2 0x0000562e388a3448 in inline_mysql_cond_wait (that=0x562e3a0c1ba0 , mutex=0x562e3a0c4f40 , src_file=0x562e394df0ed "/home/travis/src/sql/slave.cc", src_line=506) at /home/travis/src/include/mysql/psi/mysql_thread.h:1178 #3 0x0000562e388a4853 in handle_slave_background (arg=0x0) at /home/travis/src/sql/slave.cc:506 #4 0x00007fca6fd0f184 in start_thread (arg=0x7fca6c13f700) at pthread_create.c:312 #5 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 30 (Thread 0x7fca29ffb700 (LWP 7360)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000562e3943fb74 in safe_cond_wait (cond=0x7fca29ffadc0, mp=0x7fca29ffae00, file=0x562e396a78c0 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1178) at /home/travis/src/mysys/thr_mutex.c:492 #2 0x0000562e38e83895 in inline_mysql_cond_wait (that=0x7fca29ffadc0, mutex=0x7fca29ffae00, src_file=0x562e396a8fd0 "/home/travis/src/storage/innobase/handler/ha_innodb.cc", src_line=313) at /home/travis/src/include/mysql/psi/mysql_thread.h:1178 #3 0x0000562e38e884a6 in thd_destructor_proxy () at /home/travis/src/storage/innobase/handler/ha_innodb.cc:313 #4 0x00007fca6fd0f184 in start_thread (arg=0x7fca29ffb700) at pthread_create.c:312 #5 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 29 (Thread 0x7fca6c189700 (LWP 7362)): #0 0x00007fca6fd170c1 in do_sigwait (sig=0x7fca6c188e10, set=) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:60 #1 __sigwait (set=0x7fca6c188e40, sig=0x7fca6c188e10) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:97 #2 0x0000562e38877e10 in signal_hand (arg=0x0) at /home/travis/src/sql/mysqld.cc:3550 #3 0x00007fca6fd0f184 in start_thread (arg=0x7fca6c189700) at pthread_create.c:312 #4 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 28 (Thread 0x7fca2a7fc700 (LWP 7359)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000562e38f66595 in os_event::wait (this=0x562e3b8885d0) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x0000562e38f65f9b in os_event::wait_low (this=0x562e3b8885d0, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x0000562e38f6634d in os_event_wait_low (event=0x562e3b8885d0, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:527 #4 0x0000562e39130f59 in buf_resize_thread () at /home/travis/src/storage/innobase/buf/buf0buf.cc:3125 #5 0x00007fca6fd0f184 in start_thread (arg=0x7fca2a7fc700) at pthread_create.c:312 #6 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 27 (Thread 0x7fca2affd700 (LWP 7358)): #0 0x00007fca6fd16b9d in nanosleep () at ../sysdeps/unix/syscall-template.S:81 #1 0x0000562e38f668fa in os_thread_sleep (tm=1000000) at /home/travis/src/storage/innobase/os/os0thread.cc:230 #2 0x0000562e39122f1a in btr_defragment_thread () at /home/travis/src/storage/innobase/btr/btr0defragment.cc:760 #3 0x00007fca6fd0f184 in start_thread (arg=0x7fca2affd700) at pthread_create.c:312 #4 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 26 (Thread 0x7fca2b7fe700 (LWP 7357)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000562e38f66595 in os_event::wait (this=0x562e3b8884d0) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x0000562e38f65f9b in os_event::wait_low (this=0x562e3b8884d0, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x0000562e38f6634d in os_event_wait_low (event=0x562e3b8884d0, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:527 #4 0x0000562e39148bf9 in buf_dump_thread () at /home/travis/src/storage/innobase/buf/buf0dump.cc:818 #5 0x00007fca6fd0f184 in start_thread (arg=0x7fca2b7fe700) at pthread_create.c:312 #6 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 25 (Thread 0x7fca3e7fc700 (LWP 7352)): #0 0x00007fca6fd16b9d in nanosleep () at ../sysdeps/unix/syscall-template.S:81 #1 0x0000562e38f668fa in os_thread_sleep (tm=1000000) at /home/travis/src/storage/innobase/os/os0thread.cc:230 #2 0x0000562e39065441 in srv_master_sleep () at /home/travis/src/storage/innobase/srv/srv0srv.cc:2366 #3 0x0000562e39065583 in srv_master_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2411 #4 0x00007fca6fd0f184 in start_thread (arg=0x7fca3e7fc700) at pthread_create.c:312 #5 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 24 (Thread 0x7fca2bfff700 (LWP 7356)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000562e38f66595 in os_event::wait (this=0x562e3b8882d0) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x0000562e38f65f9b in os_event::wait_low (this=0x562e3b8882d0, reset_sig_count=1000) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x0000562e38f6634d in os_event_wait_low (event=0x562e3b8882d0, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:527 #4 0x0000562e39061eb1 in srv_resume_thread (slot=0x562e39eff3b8 , sig_count=0, wait=true, timeout_usec=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:916 #5 0x0000562e39065a80 in srv_worker_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2555 #6 0x00007fca6fd0f184 in start_thread (arg=0x7fca2bfff700) at pthread_create.c:312 #7 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 23 (Thread 0x7fca3cff9700 (LWP 7355)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000562e38f66595 in os_event::wait (this=0x562e3b888350) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x0000562e38f65f9b in os_event::wait_low (this=0x562e3b888350, reset_sig_count=944) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x0000562e38f6634d in os_event_wait_low (event=0x562e3b888350, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:527 #4 0x0000562e39061eb1 in srv_resume_thread (slot=0x562e39eff3f0 , sig_count=0, wait=true, timeout_usec=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:916 #5 0x0000562e39065a80 in srv_worker_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2555 #6 0x00007fca6fd0f184 in start_thread (arg=0x7fca3cff9700) at pthread_create.c:312 #7 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 22 (Thread 0x7fca3effd700 (LWP 7351)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000562e38f65e30 in os_event::timed_wait (this=0x562e3c2e69b0, abstime=0x7fca3effcc50) at /home/travis/src/storage/innobase/os/os0event.cc:283 #2 0x0000562e38f66147 in os_event::wait_time_low (this=0x562e3c2e69b0, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:405 #3 0x0000562e38f66328 in os_event_wait_time_low (event=0x562e3c2e69b0, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:510 #4 0x0000562e390cb25b in ib_wqueue_timedwait (wq=0x562e3c2e1f90, wait_in_usecs=5000000) at /home/travis/src/storage/innobase/ut/ut0wqueue.cc:163 #5 0x0000562e39219d26 in fts_optimize_thread (arg=0x562e3c2e1f90) at /home/travis/src/storage/innobase/fts/fts0opt.cc:3035 #6 0x00007fca6fd0f184 in start_thread (arg=0x7fca3effd700) at pthread_create.c:312 #7 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 21 (Thread 0x7fca3d7fa700 (LWP 7354)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000562e38f66595 in os_event::wait (this=0x562e3b888250) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x0000562e38f65f9b in os_event::wait_low (this=0x562e3b888250, reset_sig_count=1119) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x0000562e38f6634d in os_event_wait_low (event=0x562e3b888250, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:527 #4 0x0000562e39061eb1 in srv_resume_thread (slot=0x562e39eff380 , sig_count=0, wait=true, timeout_usec=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:916 #5 0x0000562e39065a80 in srv_worker_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2555 #6 0x00007fca6fd0f184 in start_thread (arg=0x7fca3d7fa700) at pthread_create.c:312 #7 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 20 (Thread 0x7fca3f7fe700 (LWP 7350)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000562e38f65e30 in os_event::timed_wait (this=0x562e3c2d4f90, abstime=0x7fca3f7fde60) at /home/travis/src/storage/innobase/os/os0event.cc:283 #2 0x0000562e38f66147 in os_event::wait_time_low (this=0x562e3c2d4f90, time_in_usec=10000000, reset_sig_count=107) at /home/travis/src/storage/innobase/os/os0event.cc:405 #3 0x0000562e38f66328 in os_event_wait_time_low (event=0x562e3c2d4f90, time_in_usec=10000000, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:510 #4 0x0000562e391b5368 in dict_stats_thread () at /home/travis/src/storage/innobase/dict/dict0stats_bg.cc:451 #5 0x00007fca6fd0f184 in start_thread (arg=0x7fca3f7fe700) at pthread_create.c:312 #6 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 19 (Thread 0x7fca3dffb700 (LWP 7353)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000562e38f66595 in os_event::wait (this=0x7fca240e9740) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x0000562e38f65f9b in os_event::wait_low (this=0x7fca240e9740, reset_sig_count=2) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x0000562e38f6634d in os_event_wait_low (event=0x7fca240e9740, reset_sig_count=2) at /home/travis/src/storage/innobase/os/os0event.cc:527 #4 0x0000562e390726bc in sync_array_wait_event (arr=0x562e3b850000, cell=@0x7fca3dffab40: 0x562e3b850290) at /home/travis/src/storage/innobase/sync/sync0arr.cc:475 #5 0x0000562e38eb8709 in TTASEventMutex::enter (this=0x7fca240e96b8, max_spins=60, max_delay=4, filename=0x562e396d15f0 "/home/travis/src/storage/innobase/include/trx0sys.h", line=537) at /home/travis/src/storage/innobase/include/ib0mutex.h:516 #6 0x0000562e38eb6c0e in PolicyMutex >::enter (this=0x7fca240e96b8, n_spins=30, n_delay=4, name=0x562e396d15f0 "/home/travis/src/storage/innobase/include/trx0sys.h", line=537) at /home/travis/src/storage/innobase/include/ib0mutex.h:635 #7 0x0000562e38f2a629 in rw_trx_hash_t::debug_iterator (element=0x7fca240e96a0, arg=0x7fca3dffad00) at /home/travis/src/storage/innobase/include/trx0sys.h:537 #8 0x0000562e39445b87 in l_find (head=0x7fca1c03d000, cs=0x0, hashnr=0, key=0x7fca3dffad00 "\265\273\371\070.V", keylen=0, cursor=0x7fca3dffaca0, pins=0x562e3c598800, callback=0x562e38f2a5ea ) at /home/travis/src/mysys/lf_hash.c:126 #9 0x0000562e3944682e in lf_hash_iterate (hash=0x562e39f00a40 , pins=0x562e3c598800, action=0x562e38f2a5ea , argument=0x7fca3dffad00) at /home/travis/src/mysys/lf_hash.c:518 #10 0x0000562e38f2a88b in rw_trx_hash_t::iterate (this=0x562e39f00a40 , caller_trx=0x0, action=0x562e38f2a5ea , argument=0x7fca3dffad00) at /home/travis/src/storage/innobase/include/trx0sys.h:744 #11 0x0000562e38f9ba9e in trx_sys_t::snapshot_ids (this=0x562e39f00080 , caller_trx=0x0, ids=0x562e39effe20 , max_trx_id=0x562e39effe08 , min_trx_no=0x562e39effe38 ) at /home/travis/src/storage/innobase/include/trx0sys.h:982 #12 0x0000562e38f9bc78 in ReadView::snapshot (this=0x562e39effe00 , trx=0x0) at /home/travis/src/storage/innobase/read/read0read.cc:185 #13 0x0000562e38f9b558 in trx_sys_t::clone_oldest_view (this=0x562e39f00080 ) at /home/travis/src/storage/innobase/read/read0read.cc:322 #14 0x0000562e39095311 in trx_purge (n_purge_threads=4, truncate=false) at /home/travis/src/storage/innobase/trx/trx0purge.cc:1553 #15 0x0000562e39065dc1 in srv_do_purge (n_total_purged=0x7fca3dffaea8) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2663 #16 0x0000562e39066325 in srv_purge_coordinator_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2806 #17 0x00007fca6fd0f184 in start_thread (arg=0x7fca3dffb700) at pthread_create.c:312 #18 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 18 (Thread 0x7fca451f6700 (LWP 7349)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000562e38f65e30 in os_event::timed_wait (this=0x562e3b888450, abstime=0x7fca451f5e20) at /home/travis/src/storage/innobase/os/os0event.cc:283 #2 0x0000562e38f66147 in os_event::wait_time_low (this=0x562e3b888450, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:405 #3 0x0000562e38f66328 in os_event_wait_time_low (event=0x562e3b888450, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:510 #4 0x0000562e39063b79 in srv_monitor_thread () at /home/travis/src/storage/innobase/srv/srv0srv.cc:1708 #5 0x00007fca6fd0f184 in start_thread (arg=0x7fca451f6700) at pthread_create.c:312 #6 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 17 (Thread 0x7fca3ffff700 (LWP 7348)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000562e38f65e30 in os_event::timed_wait (this=0x562e3b8883d0, abstime=0x7fca3fffeca0) at /home/travis/src/storage/innobase/os/os0event.cc:283 #2 0x0000562e38f66147 in os_event::wait_time_low (this=0x562e3b8883d0, time_in_usec=1000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:405 #3 0x0000562e38f66328 in os_event_wait_time_low (event=0x562e3b8883d0, time_in_usec=1000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:510 #4 0x0000562e390640c6 in srv_error_monitor_thread () at /home/travis/src/storage/innobase/srv/srv0srv.cc:1877 #5 0x00007fca6fd0f184 in start_thread (arg=0x7fca3ffff700) at pthread_create.c:312 #6 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 16 (Thread 0x7fca449f5700 (LWP 7347)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000562e38f65e30 in os_event::timed_wait (this=0x562e3c1bdc80, abstime=0x7fca449f4e40) at /home/travis/src/storage/innobase/os/os0event.cc:283 #2 0x0000562e38f66147 in os_event::wait_time_low (this=0x562e3c1bdc80, time_in_usec=1000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:405 #3 0x0000562e38f66328 in os_event_wait_time_low (event=0x562e3c1bdc80, time_in_usec=1000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:510 #4 0x0000562e38f31626 in lock_wait_timeout_thread () at /home/travis/src/storage/innobase/lock/lock0wait.cc:547 #5 0x00007fca6fd0f184 in start_thread (arg=0x7fca449f5700) at pthread_create.c:312 #6 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 15 (Thread 0x7fca459f7700 (LWP 7345)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000562e38f65e30 in os_event::timed_wait (this=0x562e3b888550, abstime=0x7fca459f6bf0) at /home/travis/src/storage/innobase/os/os0event.cc:283 #2 0x0000562e38f66147 in os_event::wait_time_low (this=0x562e3b888550, time_in_usec=822000, reset_sig_count=2) at /home/travis/src/storage/innobase/os/os0event.cc:405 #3 0x0000562e38f66328 in os_event_wait_time_low (event=0x562e3b888550, time_in_usec=822000, reset_sig_count=2) at /home/travis/src/storage/innobase/os/os0event.cc:510 #4 0x0000562e39152ef6 in pc_sleep_if_needed (next_loop_time=1521966302380, sig_count=2, cur_time=1521966301558) at /home/travis/src/storage/innobase/buf/buf0flu.cc:2677 #5 0x0000562e39153eba in buf_flush_page_cleaner_coordinator () at /home/travis/src/storage/innobase/buf/buf0flu.cc:3163 #6 0x00007fca6fd0f184 in start_thread (arg=0x7fca459f7700) at pthread_create.c:312 #7 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 14 (Thread 0x7fca461f8700 (LWP 7344)): #0 0x00007fca70bb658a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000562e38f58fb6 in LinuxAIOHandler::collect (this=0x7fca461f7c00) at /home/travis/src/storage/innobase/os/os0file.cc:1891 #2 0x0000562e38f594df in LinuxAIOHandler::poll (this=0x7fca461f7c00, m1=0x7fca461f7ca8, m2=0x7fca461f7cb0, request=0x7fca461f7ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2036 #3 0x0000562e38f59642 in os_aio_linux_handler (global_segment=9, m1=0x7fca461f7ca8, m2=0x7fca461f7cb0, request=0x7fca461f7ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2090 #4 0x0000562e38f5e2c8 in os_aio_handler (segment=9, m1=0x7fca461f7ca8, m2=0x7fca461f7cb0, request=0x7fca461f7ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5668 #5 0x0000562e391cf62f in fil_aio_wait (segment=9) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5323 #6 0x0000562e3906890d in io_handler_thread (arg=0x562e3a137fa8 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007fca6fd0f184 in start_thread (arg=0x7fca461f8700) at pthread_create.c:312 #8 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 13 (Thread 0x7fca469f9700 (LWP 7343)): #0 0x00007fca70bb658a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000562e38f58fb6 in LinuxAIOHandler::collect (this=0x7fca469f8c00) at /home/travis/src/storage/innobase/os/os0file.cc:1891 #2 0x0000562e38f594df in LinuxAIOHandler::poll (this=0x7fca469f8c00, m1=0x7fca469f8ca8, m2=0x7fca469f8cb0, request=0x7fca469f8ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2036 #3 0x0000562e38f59642 in os_aio_linux_handler (global_segment=8, m1=0x7fca469f8ca8, m2=0x7fca469f8cb0, request=0x7fca469f8ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2090 #4 0x0000562e38f5e2c8 in os_aio_handler (segment=8, m1=0x7fca469f8ca8, m2=0x7fca469f8cb0, request=0x7fca469f8ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5668 #5 0x0000562e391cf62f in fil_aio_wait (segment=8) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5323 #6 0x0000562e3906890d in io_handler_thread (arg=0x562e3a137fa0 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007fca6fd0f184 in start_thread (arg=0x7fca469f9700) at pthread_create.c:312 #8 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 12 (Thread 0x7fca471fa700 (LWP 7342)): #0 0x00007fca70bb658a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000562e38f58fb6 in LinuxAIOHandler::collect (this=0x7fca471f9c00) at /home/travis/src/storage/innobase/os/os0file.cc:1891 #2 0x0000562e38f594df in LinuxAIOHandler::poll (this=0x7fca471f9c00, m1=0x7fca471f9ca8, m2=0x7fca471f9cb0, request=0x7fca471f9ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2036 #3 0x0000562e38f59642 in os_aio_linux_handler (global_segment=7, m1=0x7fca471f9ca8, m2=0x7fca471f9cb0, request=0x7fca471f9ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2090 #4 0x0000562e38f5e2c8 in os_aio_handler (segment=7, m1=0x7fca471f9ca8, m2=0x7fca471f9cb0, request=0x7fca471f9ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5668 #5 0x0000562e391cf62f in fil_aio_wait (segment=7) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5323 #6 0x0000562e3906890d in io_handler_thread (arg=0x562e3a137f98 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007fca6fd0f184 in start_thread (arg=0x7fca471fa700) at pthread_create.c:312 #8 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 11 (Thread 0x7fca479fb700 (LWP 7341)): #0 0x00007fca70bb658a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000562e38f58fb6 in LinuxAIOHandler::collect (this=0x7fca479fac00) at /home/travis/src/storage/innobase/os/os0file.cc:1891 #2 0x0000562e38f594df in LinuxAIOHandler::poll (this=0x7fca479fac00, m1=0x7fca479faca8, m2=0x7fca479facb0, request=0x7fca479face0) at /home/travis/src/storage/innobase/os/os0file.cc:2036 #3 0x0000562e38f59642 in os_aio_linux_handler (global_segment=6, m1=0x7fca479faca8, m2=0x7fca479facb0, request=0x7fca479face0) at /home/travis/src/storage/innobase/os/os0file.cc:2090 #4 0x0000562e38f5e2c8 in os_aio_handler (segment=6, m1=0x7fca479faca8, m2=0x7fca479facb0, request=0x7fca479face0) at /home/travis/src/storage/innobase/os/os0file.cc:5668 #5 0x0000562e391cf62f in fil_aio_wait (segment=6) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5323 #6 0x0000562e3906890d in io_handler_thread (arg=0x562e3a137f90 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007fca6fd0f184 in start_thread (arg=0x7fca479fb700) at pthread_create.c:312 #8 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 10 (Thread 0x7fca491fe700 (LWP 7338)): #0 0x00007fca70bb658a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000562e38f58fb6 in LinuxAIOHandler::collect (this=0x7fca491fdc00) at /home/travis/src/storage/innobase/os/os0file.cc:1891 #2 0x0000562e38f594df in LinuxAIOHandler::poll (this=0x7fca491fdc00, m1=0x7fca491fdca8, m2=0x7fca491fdcb0, request=0x7fca491fdce0) at /home/travis/src/storage/innobase/os/os0file.cc:2036 #3 0x0000562e38f59642 in os_aio_linux_handler (global_segment=3, m1=0x7fca491fdca8, m2=0x7fca491fdcb0, request=0x7fca491fdce0) at /home/travis/src/storage/innobase/os/os0file.cc:2090 #4 0x0000562e38f5e2c8 in os_aio_handler (segment=3, m1=0x7fca491fdca8, m2=0x7fca491fdcb0, request=0x7fca491fdce0) at /home/travis/src/storage/innobase/os/os0file.cc:5668 #5 0x0000562e391cf62f in fil_aio_wait (segment=3) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5323 #6 0x0000562e3906890d in io_handler_thread (arg=0x562e3a137f78 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007fca6fd0f184 in start_thread (arg=0x7fca491fe700) at pthread_create.c:312 #8 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 9 (Thread 0x7fca481fc700 (LWP 7340)): #0 0x00007fca70bb658a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000562e38f58fb6 in LinuxAIOHandler::collect (this=0x7fca481fbc00) at /home/travis/src/storage/innobase/os/os0file.cc:1891 #2 0x0000562e38f594df in LinuxAIOHandler::poll (this=0x7fca481fbc00, m1=0x7fca481fbca8, m2=0x7fca481fbcb0, request=0x7fca481fbce0) at /home/travis/src/storage/innobase/os/os0file.cc:2036 #3 0x0000562e38f59642 in os_aio_linux_handler (global_segment=5, m1=0x7fca481fbca8, m2=0x7fca481fbcb0, request=0x7fca481fbce0) at /home/travis/src/storage/innobase/os/os0file.cc:2090 #4 0x0000562e38f5e2c8 in os_aio_handler (segment=5, m1=0x7fca481fbca8, m2=0x7fca481fbcb0, request=0x7fca481fbce0) at /home/travis/src/storage/innobase/os/os0file.cc:5668 #5 0x0000562e391cf62f in fil_aio_wait (segment=5) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5323 #6 0x0000562e3906890d in io_handler_thread (arg=0x562e3a137f88 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007fca6fd0f184 in start_thread (arg=0x7fca481fc700) at pthread_create.c:312 #8 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 8 (Thread 0x7fca58cbe700 (LWP 7336)): #0 0x00007fca70bb658a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000562e38f58fb6 in LinuxAIOHandler::collect (this=0x7fca58cbdc00) at /home/travis/src/storage/innobase/os/os0file.cc:1891 #2 0x0000562e38f594df in LinuxAIOHandler::poll (this=0x7fca58cbdc00, m1=0x7fca58cbdca8, m2=0x7fca58cbdcb0, request=0x7fca58cbdce0) at /home/travis/src/storage/innobase/os/os0file.cc:2036 #3 0x0000562e38f59642 in os_aio_linux_handler (global_segment=1, m1=0x7fca58cbdca8, m2=0x7fca58cbdcb0, request=0x7fca58cbdce0) at /home/travis/src/storage/innobase/os/os0file.cc:2090 #4 0x0000562e38f5e2c8 in os_aio_handler (segment=1, m1=0x7fca58cbdca8, m2=0x7fca58cbdcb0, request=0x7fca58cbdce0) at /home/travis/src/storage/innobase/os/os0file.cc:5668 #5 0x0000562e391cf62f in fil_aio_wait (segment=1) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5323 #6 0x0000562e3906890d in io_handler_thread (arg=0x562e3a137f68 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007fca6fd0f184 in start_thread (arg=0x7fca58cbe700) at pthread_create.c:312 #8 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 7 (Thread 0x7fca489fd700 (LWP 7339)): #0 0x00007fca70bb658a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000562e38f58fb6 in LinuxAIOHandler::collect (this=0x7fca489fcc00) at /home/travis/src/storage/innobase/os/os0file.cc:1891 #2 0x0000562e38f594df in LinuxAIOHandler::poll (this=0x7fca489fcc00, m1=0x7fca489fcca8, m2=0x7fca489fccb0, request=0x7fca489fcce0) at /home/travis/src/storage/innobase/os/os0file.cc:2036 #3 0x0000562e38f59642 in os_aio_linux_handler (global_segment=4, m1=0x7fca489fcca8, m2=0x7fca489fccb0, request=0x7fca489fcce0) at /home/travis/src/storage/innobase/os/os0file.cc:2090 #4 0x0000562e38f5e2c8 in os_aio_handler (segment=4, m1=0x7fca489fcca8, m2=0x7fca489fccb0, request=0x7fca489fcce0) at /home/travis/src/storage/innobase/os/os0file.cc:5668 #5 0x0000562e391cf62f in fil_aio_wait (segment=4) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5323 #6 0x0000562e3906890d in io_handler_thread (arg=0x562e3a137f80 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007fca6fd0f184 in start_thread (arg=0x7fca489fd700) at pthread_create.c:312 #8 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 6 (Thread 0x7fca6f11d700 (LWP 7333)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000562e3943fe76 in safe_cond_timedwait (cond=0x562e3a95a940 , mp=0x562e3a95a880 , abstime=0x7fca6f11cec0, file=0x562e3984d6f0 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1215) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x0000562e39440e5b in inline_mysql_cond_timedwait (that=0x562e3a95a940 , mutex=0x562e3a95a880 , abstime=0x7fca6f11cec0, src_file=0x562e3984d728 "/home/travis/src/mysys/thr_timer.c", src_line=292) at /home/travis/src/include/mysql/psi/mysql_thread.h:1215 #3 0x0000562e3944195d in timer_handler (arg=0x0) at /home/travis/src/mysys/thr_timer.c:292 #4 0x00007fca6fd0f184 in start_thread (arg=0x7fca6f11d700) at pthread_create.c:312 #5 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 5 (Thread 0x7fca499ff700 (LWP 7337)): #0 0x00007fca70bb658a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000562e38f58fb6 in LinuxAIOHandler::collect (this=0x7fca499fec00) at /home/travis/src/storage/innobase/os/os0file.cc:1891 #2 0x0000562e38f594df in LinuxAIOHandler::poll (this=0x7fca499fec00, m1=0x7fca499feca8, m2=0x7fca499fecb0, request=0x7fca499fece0) at /home/travis/src/storage/innobase/os/os0file.cc:2036 #3 0x0000562e38f59642 in os_aio_linux_handler (global_segment=2, m1=0x7fca499feca8, m2=0x7fca499fecb0, request=0x7fca499fece0) at /home/travis/src/storage/innobase/os/os0file.cc:2090 #4 0x0000562e38f5e2c8 in os_aio_handler (segment=2, m1=0x7fca499feca8, m2=0x7fca499fecb0, request=0x7fca499fece0) at /home/travis/src/storage/innobase/os/os0file.cc:5668 #5 0x0000562e391cf62f in fil_aio_wait (segment=2) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5323 #6 0x0000562e3906890d in io_handler_thread (arg=0x562e3a137f70 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007fca6fd0f184 in start_thread (arg=0x7fca499ff700) at pthread_create.c:312 #8 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 4 (Thread 0x7fca713ef780 (LWP 7332)): #0 0x00007fca6f20ec9d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x0000562e3887de11 in handle_connections_sockets () at /home/travis/src/sql/mysqld.cc:6688 #2 0x0000562e3887d0d7 in mysqld_main (argc=20, argv=0x562e3b70edc8) at /home/travis/src/sql/mysqld.cc:6157 #3 0x0000562e38871585 in main (argc=20, argv=0x7ffde5f8bdd8) at /home/travis/src/sql/main.cc:25 Thread 3 (Thread 0x7fca594bf700 (LWP 7335)): #0 0x00007fca70bb658a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000562e38f58fb6 in LinuxAIOHandler::collect (this=0x7fca594bec00) at /home/travis/src/storage/innobase/os/os0file.cc:1891 #2 0x0000562e38f594df in LinuxAIOHandler::poll (this=0x7fca594bec00, m1=0x7fca594beca8, m2=0x7fca594becb0, request=0x7fca594bece0) at /home/travis/src/storage/innobase/os/os0file.cc:2036 #3 0x0000562e38f59642 in os_aio_linux_handler (global_segment=0, m1=0x7fca594beca8, m2=0x7fca594becb0, request=0x7fca594bece0) at /home/travis/src/storage/innobase/os/os0file.cc:2090 #4 0x0000562e38f5e2c8 in os_aio_handler (segment=0, m1=0x7fca594beca8, m2=0x7fca594becb0, request=0x7fca594bece0) at /home/travis/src/storage/innobase/os/os0file.cc:5668 #5 0x0000562e391cf62f in fil_aio_wait (segment=0) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5323 #6 0x0000562e3906890d in io_handler_thread (arg=0x562e3a137f60 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007fca6fd0f184 in start_thread (arg=0x7fca594bf700) at pthread_create.c:312 #8 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 2 (Thread 0x7fca6c9d4700 (LWP 7334)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000562e3943fe76 in safe_cond_timedwait (cond=0x562e3a949220 , mp=0x562e3a949160 , abstime=0x7fca6c9d3e00, file=0x562e3980f130 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1215) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x0000562e392b0c23 in inline_mysql_cond_timedwait (that=0x562e3a949220 , mutex=0x562e3a949160 , abstime=0x7fca6c9d3e00, src_file=0x562e3980f168 "/home/travis/src/storage/maria/ma_servicethread.c", src_line=116) at /home/travis/src/include/mysql/psi/mysql_thread.h:1215 #3 0x0000562e392b10e6 in my_service_thread_sleep (control=0x562e39f03660 , sleep_time=29000000000) at /home/travis/src/storage/maria/ma_servicethread.c:115 #4 0x0000562e392a598b in ma_checkpoint_background (arg=0x1e) at /home/travis/src/storage/maria/ma_checkpoint.c:707 #5 0x00007fca6fd0f184 in start_thread (arg=0x7fca6c9d4700) at pthread_create.c:312 #6 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 1 (Thread 0x7fca6c0ab700 (LWP 7368)): #0 0x00007fca6fd14611 in __pthread_kill (threadid=, signo=6) at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:61 #1 0x0000562e3943a5b1 in my_write_core (sig=6) at /home/travis/src/mysys/stacktrace.c:481 #2 0x0000562e38c8129f in handle_fatal_signal (sig=6) at /home/travis/src/sql/signal_handler.cc:305 #3 #4 0x00007fca6f154c37 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 #5 0x00007fca6f158028 in __GI_abort () at abort.c:89 #6 0x00007fca6f14dbf6 in __assert_fail_base (fmt=0x7fca6f2a2058 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x562e396d4150 "!expl_lock || expl_lock->trx == arg->impl_trx", file=file@entry=0x562e396d1a50 "/home/travis/src/storage/innobase/lock/lock0lock.cc", line=line@entry=6182, function=function@entry=0x562e396d91a0 "my_bool lock_rec_other_trx_holds_expl_callback(rw_trx_hash_element_t*, lock_rec_other_trx_holds_expl_arg*)") at assert.c:92 #7 0x00007fca6f14dca2 in __GI___assert_fail (assertion=0x562e396d4150 "!expl_lock || expl_lock->trx == arg->impl_trx", file=0x562e396d1a50 "/home/travis/src/storage/innobase/lock/lock0lock.cc", line=6182, function=0x562e396d91a0 "my_bool lock_rec_other_trx_holds_expl_callback(rw_trx_hash_element_t*, lock_rec_other_trx_holds_expl_arg*)") at assert.c:101 #8 0x0000562e38f24ea3 in lock_rec_other_trx_holds_expl_callback (element=0x7fca240e96a0, arg=0x7fca6c0a5e30) at /home/travis/src/storage/innobase/lock/lock0lock.cc:6182 #9 0x0000562e38f2a671 in rw_trx_hash_t::debug_iterator (element=0x7fca240e96a0, arg=0x7fca6c0a5df0) at /home/travis/src/storage/innobase/include/trx0sys.h:541 #10 0x0000562e39445b87 in l_find (head=0x7fca1c03d000, cs=0x0, hashnr=0, key=0x7fca6c0a5df0 "\321M\362\070.V", keylen=0, cursor=0x7fca6c0a5d90, pins=0x562e3c598600, callback=0x562e38f2a5ea ) at /home/travis/src/mysys/lf_hash.c:126 #11 0x0000562e3944682e in lf_hash_iterate (hash=0x562e39f00a40 , pins=0x562e3c598600, action=0x562e38f2a5ea , argument=0x7fca6c0a5df0) at /home/travis/src/mysys/lf_hash.c:518 #12 0x0000562e38f2a88b in rw_trx_hash_t::iterate (this=0x562e39f00a40 , caller_trx=0x7fca598dd948, action=0x562e38f2a5ea , argument=0x7fca6c0a5df0) at /home/travis/src/storage/innobase/include/trx0sys.h:744 #13 0x0000562e38f24f97 in lock_rec_other_trx_holds_expl (caller_trx=0x7fca598dd948, trx=0x7fca598ddde0, rec=0x7fca4c5c8283 "\020\200", block=0x7fca4ba45600) at /home/travis/src/storage/innobase/lock/lock0lock.cc:6216 #14 0x0000562e38f25282 in lock_rec_convert_impl_to_expl (caller_trx=0x7fca598dd948, block=0x7fca4ba45600, rec=0x7fca4c5c8283 "\020\200", index=0x7fca100ce0a8, offsets=0x7fca6c0a6970) at /home/travis/src/storage/innobase/lock/lock0lock.cc:6258 #15 0x0000562e38f25e84 in lock_sec_rec_read_check_and_lock (flags=0, block=0x7fca4ba45600, rec=0x7fca4c5c8283 "\020\200", index=0x7fca100ce0a8, offsets=0x7fca6c0a6970, mode=LOCK_S, gap_mode=0, thr=0x7fca2005a3f0) at /home/travis/src/storage/innobase/lock/lock0lock.cc:6466 #16 0x0000562e39026cee in sel_set_rec_lock (pcur=0x7fca20059b28, rec=0x7fca4c5c8283 "\020\200", index=0x7fca100ce0a8, offsets=0x7fca6c0a6970, mode=2, type=0, thr=0x7fca2005a3f0, mtr=0x7fca6c0a6c90) at /home/travis/src/storage/innobase/row/row0sel.cc:1263 #17 0x0000562e3902fa3c in row_search_mvcc (buf=0x7fca10261e52 '\245' ..., mode=PAGE_CUR_G, prebuilt=0x7fca20059958, match_mode=0, direction=1) at /home/travis/src/storage/innobase/row/row0sel.cc:4931 #18 0x0000562e38e9af0f in ha_innobase::general_fetch (this=0x7fca2003d9e8, buf=0x7fca10261e52 '\245' ..., direction=1, match_mode=0) at /home/travis/src/storage/innobase/handler/ha_innodb.cc:9854 #19 0x0000562e38e9b18c in ha_innobase::index_next (this=0x7fca2003d9e8, buf=0x7fca10261e52 '\245' ...) at /home/travis/src/storage/innobase/handler/ha_innodb.cc:9921 #20 0x0000562e38c891b6 in handler::ha_index_next (this=0x7fca2003d9e8, buf=0x7fca10261e52 '\245' ...) at /home/travis/src/sql/handler.cc:2862 #21 0x0000562e393fe971 in ha_partition::handle_ordered_next (this=0x7fca2003be58, buf=0x7fca200402d8 '\245' ..., is_next_same=false) at /home/travis/src/sql/ha_partition.cc:7898 #22 0x0000562e393f80dc in ha_partition::index_next (this=0x7fca2003be58, buf=0x7fca200402d8 '\245' ...) at /home/travis/src/sql/ha_partition.cc:5796 #23 0x0000562e38c891b6 in handler::ha_index_next (this=0x7fca2003be58, buf=0x7fca200402d8 '\245' ...) at /home/travis/src/sql/handler.cc:2862 #24 0x0000562e38a0ae99 in join_read_next (info=0x7fca1025ef90) at /home/travis/src/sql/sql_select.cc:20232 #25 0x0000562e38901289 in READ_RECORD::read_record (this=0x7fca1025ef90) at /home/travis/src/sql/records.h:73 #26 0x0000562e38a0888c in sub_select (join=0x7fca1025df58, join_tab=0x7fca1025eec8, end_of_records=false) at /home/travis/src/sql/sql_select.cc:19251 #27 0x0000562e38a07d4b in do_select (join=0x7fca1025df58, procedure=0x0) at /home/travis/src/sql/sql_select.cc:18772 #28 0x0000562e389e0f10 in JOIN::exec_inner (this=0x7fca1025df58) at /home/travis/src/sql/sql_select.cc:3987 #29 0x0000562e389e03b0 in JOIN::exec (this=0x7fca1025df58) at /home/travis/src/sql/sql_select.cc:3781 #30 0x0000562e389e1624 in mysql_select (thd=0x7fca10015900, tables=0x7fca104e6dd0, wild_num=0, fields=..., conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=553245477632, result=0x7fca1025deb0, unit=0x7fca104e5730, select_lex=0x7fca104e5ea8) at /home/travis/src/sql/sql_select.cc:4186 #31 0x0000562e389d38f7 in handle_select (thd=0x7fca10015900, lex=0x7fca104e5668, result=0x7fca1025deb0, setup_tables_done_option=1073741824) at /home/travis/src/sql/sql_select.cc:382 #32 0x0000562e389983be in mysql_execute_command (thd=0x7fca10015900) at /home/travis/src/sql/sql_parse.cc:4826 #33 0x0000562e388c682c in sp_instr_stmt::exec_core (this=0x7fca104e5040, thd=0x7fca10015900, nextp=0x7fca6c0a8a9c) at /home/travis/src/sql/sp_head.cc:3595 #34 0x0000562e388c5c44 in sp_lex_keeper::reset_lex_and_exec_core (this=0x7fca104e5090, thd=0x7fca10015900, nextp=0x7fca6c0a8a9c, open_tables=false, instr=0x7fca104e5040) at /home/travis/src/sql/sp_head.cc:3311 #35 0x0000562e388c63e9 in sp_instr_stmt::execute (this=0x7fca104e5040, thd=0x7fca10015900, nextp=0x7fca6c0a8a9c) at /home/travis/src/sql/sp_head.cc:3498 #36 0x0000562e388c01d8 in sp_head::execute (this=0x7fca104e35c8, thd=0x7fca10015900, merge_da_on_success=false) at /home/travis/src/sql/sp_head.cc:1349 #37 0x0000562e388c132d in sp_head::execute_trigger (this=0x7fca104e35c8, thd=0x7fca10015900, db_name=0x7fca104ea898, table_name=0x7fca104ea8a8, grant_info=0x7fca104f1098) at /home/travis/src/sql/sp_head.cc:1757 #38 0x0000562e38a7f42d in Table_triggers_list::process_triggers (this=0x7fca104f0ab8, thd=0x7fca10015900, event=TRG_EVENT_INSERT, time_type=TRG_ACTION_BEFORE, old_row_is_record1=true) at /home/travis/src/sql/sql_trigger.cc:2204 #39 0x0000562e38918662 in fill_record_n_invoke_before_triggers (thd=0x7fca10015900, table=0x7fca104eeb70, ptr=0x7fca104ef7c8, values=..., ignore_errors=false, event=TRG_EVENT_INSERT) at /home/travis/src/sql/sql_base.cc:8513 #40 0x0000562e3895a489 in mysql_insert (thd=0x7fca10015900, table_list=0x7fca1002c500, fields=..., values_list=..., update_fields=..., update_values=..., duplic=DUP_ERROR, ignore=false) at /home/travis/src/sql/sql_insert.cc:1011 #41 0x0000562e38997c5a in mysql_execute_command (thd=0x7fca10015900) at /home/travis/src/sql/sql_parse.cc:4719 #42 0x0000562e389a2454 in mysql_parse (thd=0x7fca10015900, rawbuf=0x7fca1002c3c8 "INSERT INTO trigger17372 VALUES (1) /* QNO 528 CON_ID 16 */", length=59, parser_state=0x7fca6c0aa5e0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:8009 #43 0x0000562e3898fb4d in dispatch_command (command=COM_QUERY, thd=0x7fca10015900, packet=0x7fca10068621 "INSERT INTO trigger17372 VALUES (1) /* QNO 528 CON_ID 16 */ ", packet_length=60, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1838 #44 0x0000562e3898e599 in do_command (thd=0x7fca10015900) at /home/travis/src/sql/sql_parse.cc:1383 #45 0x0000562e38af37c3 in do_handle_one_connection (connect=0x562e3b840050) at /home/travis/src/sql/sql_connect.cc:1402 #46 0x0000562e38af3550 in handle_one_connection (arg=0x562e3b840050) at /home/travis/src/sql/sql_connect.cc:1308 #47 0x00007fca6fd0f184 in start_thread (arg=0x7fca6c0ab700) at pthread_create.c:312 #48 0x00007fca6f21c03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111