[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 0x00007fbfce8c3611 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 38 (Thread 0x7fbfb8168700 (LWP 24846)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00005565fc5e03d4 in safe_cond_timedwait (cond=0x5565fd25dce0 , mp=0x5565fd260640 , abstime=0x7fbfb8167db0, file=0x5565fc66fc20 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1215) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x00005565fba23173 in inline_mysql_cond_timedwait (that=0x5565fd25dce0 , mutex=0x5565fd260640 , abstime=0x7fbfb8167db0, src_file=0x5565fc671b20 "/home/travis/src/sql/mysqld.cc", src_line=3001) at /home/travis/src/include/mysql/psi/mysql_thread.h:1215 #3 0x00005565fba28209 in cache_thread (thd=0x7fbf88000cf0) at /home/travis/src/sql/mysqld.cc:3000 #4 0x00005565fba284ad in one_thread_per_connection_end (thd=0x7fbf88000cf0, put_in_cache=true) at /home/travis/src/sql/mysqld.cc:3087 #5 0x00005565fbca55b6 in do_handle_one_connection (connect=0x5565fe821140) at /home/travis/src/sql/sql_connect.cc:1421 #6 0x00005565fbca525a in handle_one_connection (arg=0x5565fe821140) at /home/travis/src/sql/sql_connect.cc:1308 #7 0x00007fbfce8be184 in start_thread (arg=0x7fbfb8168700) at pthread_create.c:312 #8 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 37 (Thread 0x7fbfb81b2700 (LWP 24845)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005565fc10db59 in os_event::wait (this=0x5565fe71a270) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x00005565fc10d55f in os_event::wait_low (this=0x5565fe71a270, reset_sig_count=11109) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x00005565fc10d911 in os_event_wait_low (event=0x5565fe71a270, reset_sig_count=11109) at /home/travis/src/storage/innobase/os/os0event.cc:527 #4 0x00005565fc21ad8a in sync_array_wait_event (arr=0x5565fdcf0030, cell=@0x7fbfb81af9e0: 0x5565fdcf0300) at /home/travis/src/storage/innobase/sync/sync0arr.cc:475 #5 0x00005565fc064257 in TTASEventMutex::enter (this=0x5565fe71a160, max_spins=60, max_delay=4, filename=0x5565fc94b370 "/home/travis/src/storage/innobase/dict/dict0dict.cc", line=493) at /home/travis/src/storage/innobase/include/ib0mutex.h:516 #6 0x00005565fc0627fc in PolicyMutex >::enter (this=0x5565fe71a160, n_spins=30, n_delay=4, name=0x5565fc94b370 "/home/travis/src/storage/innobase/dict/dict0dict.cc", line=493) at /home/travis/src/storage/innobase/include/ib0mutex.h:637 #7 0x00005565fc322243 in dict_table_close (table=0x7fbf840ac9c8, dict_locked=0, try_drop=1) at /home/travis/src/storage/innobase/dict/dict0dict.cc:493 #8 0x00005565fc198399 in row_prebuilt_free (prebuilt=0x7fbf8418da38, dict_locked=0) at /home/travis/src/storage/innobase/row/row0mysql.cc:1033 #9 0x00005565fc03ffa6 in ha_innobase::close (this=0x7fbf840ca438) at /home/travis/src/storage/innobase/handler/ha_innodb.cc:6508 #10 0x00005565fbe3516c in handler::ha_close (this=0x7fbf840ca438) at /home/travis/src/sql/handler.cc:2750 #11 0x00005565fbc585bf in closefrm (table=0x7fbf84176090) at /home/travis/src/sql/table.cc:3549 #12 0x00005565fbd6aeff in intern_close_table (table=0x7fbf84176090) at /home/travis/src/sql/table_cache.cc:222 #13 0x00005565fbd6de2d in tdc_remove_table (thd=0x7fbf84018110, remove_type=TDC_RT_REMOVE_ALL, db=0x7fbf84025fb8 "transforms", table_name=0x7fbf84025fc8 "insert_select_24844", kill_delayed_threads=false) at /home/travis/src/sql/table_cache.cc:1151 #14 0x00005565fbc10717 in mysql_rm_table_no_locks (thd=0x7fbf84018110, tables=0x7fbf84026020, if_exists=false, drop_temporary=false, drop_view=false, drop_sequence=false, dont_log_query=false, dont_free_locks=false) at /home/travis/src/sql/sql_table.cc:2502 #15 0x00005565fbc0f83f in mysql_rm_table (thd=0x7fbf84018110, tables=0x7fbf84026020, if_exists=false, drop_temporary=false, drop_sequence=false) at /home/travis/src/sql/sql_table.cc:2127 #16 0x00005565fbb4c84c in mysql_execute_command (thd=0x7fbf84018110) at /home/travis/src/sql/sql_parse.cc:5050 #17 0x00005565fbb55a0a in mysql_parse (thd=0x7fbf84018110, rawbuf=0x7fbf84025eb8 "DROP TABLE transforms.insert_select_24844 /* QNO 9546 CON_ID 19 */", length=66, parser_state=0x7fbfb81b15e0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:8001 #18 0x00005565fbb4322e in dispatch_command (command=COM_QUERY, thd=0x7fbf84018110, packet=0x7fbf8401dd81 "DROP TABLE transforms.insert_select_24844 /* QNO 9546 CON_ID 19 */ ", packet_length=67, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1846 #19 0x00005565fbb41c7a in do_command (thd=0x7fbf84018110) at /home/travis/src/sql/sql_parse.cc:1391 #20 0x00005565fbca54cd in do_handle_one_connection (connect=0x5565fe808ff0) at /home/travis/src/sql/sql_connect.cc:1402 #21 0x00005565fbca525a in handle_one_connection (arg=0x5565fe808ff0) at /home/travis/src/sql/sql_connect.cc:1308 #22 0x00007fbfce8be184 in start_thread (arg=0x7fbfb81b2700) at pthread_create.c:312 #23 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 36 (Thread 0x7fbfb81fc700 (LWP 24843)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005565fc10db59 in os_event::wait (this=0x5565fddea510) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x00005565fc10d55f in os_event::wait_low (this=0x5565fddea510, reset_sig_count=1955) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x00005565fc10d911 in os_event_wait_low (event=0x5565fddea510, reset_sig_count=1955) at /home/travis/src/storage/innobase/os/os0event.cc:527 #4 0x00005565fc21ad8a in sync_array_wait_event (arr=0x5565fdcf0030, cell=@0x7fbfb81f9ab0: 0x5565fdcf03c0) at /home/travis/src/storage/innobase/sync/sync0arr.cc:475 #5 0x00005565fc064257 in TTASEventMutex::enter (this=0x5565fd09d0c8 , max_spins=60, max_delay=4, filename=0x5565fc867538 "/home/travis/src/storage/innobase/handler/i_s.cc", line=8915) at /home/travis/src/storage/innobase/include/ib0mutex.h:516 #6 0x00005565fc0627fc in PolicyMutex >::enter (this=0x5565fd09d0c8 , n_spins=30, n_delay=4, name=0x5565fc867538 "/home/travis/src/storage/innobase/handler/i_s.cc", line=8915) at /home/travis/src/storage/innobase/include/ib0mutex.h:637 #7 0x00005565fc0a1cbb in i_s_tablespaces_scrubbing_fill_table (thd=0x7fbf7c00b430, tables=0x7fbf7c020160) at /home/travis/src/storage/innobase/handler/i_s.cc:8915 #8 0x00005565fbbf9b6c in get_schema_tables_result (join=0x7fbf7c117248, executed_place=PROCESSED_BY_JOIN_EXEC) at /home/travis/src/sql/sql_show.cc:8801 #9 0x00005565fbb93d26 in JOIN::exec_inner (this=0x7fbf7c117248) at /home/travis/src/sql/sql_select.cc:3916 #10 0x00005565fbb933cc in JOIN::exec (this=0x7fbf7c117248) at /home/travis/src/sql/sql_select.cc:3747 #11 0x00005565fbc39aff in st_select_lex_unit::exec (this=0x7fbf7c00f278) at /home/travis/src/sql/sql_union.cc:1435 #12 0x00005565fbc34c44 in mysql_union (thd=0x7fbf7c00b430, lex=0x7fbf7c00f1b0, result=0x7fbf7c022778, unit=0x7fbf7c00f278, setup_tables_done_option=0) at /home/travis/src/sql/sql_union.cc:41 #13 0x00005565fbb86ab6 in handle_select (thd=0x7fbf7c00b430, lex=0x7fbf7c00f1b0, result=0x7fbf7c022778, setup_tables_done_option=0) at /home/travis/src/sql/sql_select.cc:360 #14 0x00005565fbb5202d in execute_sqlcom_select (thd=0x7fbf7c00b430, all_tables=0x7fbf7c01e848) at /home/travis/src/sql/sql_parse.cc:6539 #15 0x00005565fbb4877e in mysql_execute_command (thd=0x7fbf7c00b430) at /home/travis/src/sql/sql_parse.cc:3768 #16 0x00005565fbb55a0a in mysql_parse (thd=0x7fbf7c00b430, rawbuf=0x7fbf7c01e198 "( SELECT * FROM INFORMATION_SCHEMA.`INNODB_TABLESPACES_SCRUBBING` AS table1 WHERE table1.`LAST_SCRUB_COMPLETED` <> '2007-05-06 22:41:17.041980' HAVING table1.`NAME` > '2032-10-08 18:37:01.029854' IS "..., length=549, parser_state=0x7fbfb81fb5e0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:8001 #17 0x00005565fbb4322e in dispatch_command (command=COM_QUERY, thd=0x7fbf7c00b430, packet=0x7fbf7c0159d1 "", packet_length=550, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1846 #18 0x00005565fbb41c7a in do_command (thd=0x7fbf7c00b430) at /home/travis/src/sql/sql_parse.cc:1391 #19 0x00005565fbca54cd in do_handle_one_connection (connect=0x5565fe821140) at /home/travis/src/sql/sql_connect.cc:1402 #20 0x00005565fbca525a in handle_one_connection (arg=0x5565fe821140) at /home/travis/src/sql/sql_connect.cc:1308 #21 0x00007fbfce8be184 in start_thread (arg=0x7fbfb81fc700) at pthread_create.c:312 #22 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 35 (Thread 0x7fbfb82da700 (LWP 24837)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005565fc10db59 in os_event::wait (this=0x5565fddea510) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x00005565fc10d55f in os_event::wait_low (this=0x5565fddea510, reset_sig_count=1955) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x00005565fc10d911 in os_event_wait_low (event=0x5565fddea510, reset_sig_count=1955) at /home/travis/src/storage/innobase/os/os0event.cc:527 #4 0x00005565fc21ad8a in sync_array_wait_event (arr=0x5565fdcf0030, cell=@0x7fbfb82d3b30: 0x5565fdcf02c0) at /home/travis/src/storage/innobase/sync/sync0arr.cc:475 #5 0x00005565fc064257 in TTASEventMutex::enter (this=0x5565fd09d0c8 , max_spins=60, max_delay=4, filename=0x5565fc962e00 "/home/travis/src/storage/innobase/fil/fil0fil.cc", line=1729) at /home/travis/src/storage/innobase/include/ib0mutex.h:516 #6 0x00005565fc0627fc in PolicyMutex >::enter (this=0x5565fd09d0c8 , n_spins=30, n_delay=4, name=0x5565fc962e00 "/home/travis/src/storage/innobase/fil/fil0fil.cc", line=1729) at /home/travis/src/storage/innobase/include/ib0mutex.h:637 #7 0x00005565fc368d77 in fil_space_get_flags (id=3) at /home/travis/src/storage/innobase/fil/fil0fil.cc:1729 #8 0x00005565fc3690a7 in fil_space_get_page_size (id=3, found=0x7fbfb82d3ce0) at /home/travis/src/storage/innobase/fil/fil0fil.cc:1805 #9 0x00005565fc2dba08 in buf_page_get_gen (page_id=..., page_size=..., rw_latch=1, guess=0x0, mode=10, file=0x5565fc8d1198 "/home/travis/src/storage/innobase/include/btr0pcur.ic", line=555, mtr=0x7fbfb82d54c0, err=0x7fbfb82d3eb8) at /home/travis/src/storage/innobase/buf/buf0buf.cc:4267 #10 0x00005565fc2a1647 in btr_cur_open_at_index_side_func (from_left=true, index=0x7fbf64373e88, latch_mode=1, cursor=0x7fbf84334af8, level=0, file=0x5565fc8d1198 "/home/travis/src/storage/innobase/include/btr0pcur.ic", line=555, mtr=0x7fbfb82d54c0) at /home/travis/src/storage/innobase/btr/btr0cur.cc:2360 #11 0x00005565fc1ca998 in btr_pcur_open_at_index_side (from_left=true, index=0x7fbf64373e88, latch_mode=1, pcur=0x7fbf84334af8, init_pcur=false, level=0, mtr=0x7fbfb82d54c0) at /home/travis/src/storage/innobase/include/btr0pcur.ic:555 #12 0x00005565fc1d639b in row_search_mvcc (buf=0x7fbf84333c08 "\377", mode=PAGE_CUR_G, prebuilt=0x7fbf84334928, match_mode=0, direction=0) at /home/travis/src/storage/innobase/row/row0sel.cc:4669 #13 0x00005565fc0469f1 in ha_innobase::index_read (this=0x7fbf84330bf8, buf=0x7fbf84333c08 "\377", key_ptr=0x0, key_len=0, find_flag=HA_READ_AFTER_KEY) at /home/travis/src/storage/innobase/handler/ha_innodb.cc:9295 #14 0x00005565fc047cb2 in ha_innobase::index_first (this=0x7fbf84330bf8, buf=0x7fbf84333c08 "\377") at /home/travis/src/storage/innobase/handler/ha_innodb.cc:9713 #15 0x00005565fc047ebd in ha_innobase::rnd_next (this=0x7fbf84330bf8, buf=0x7fbf84333c08 "\377") at /home/travis/src/storage/innobase/handler/ha_innodb.cc:9806 #16 0x00005565fbe353a2 in handler::ha_rnd_next (this=0x7fbf84330bf8, buf=0x7fbf84333c08 "\377") at /home/travis/src/sql/handler.cc:2762 #17 0x00005565fbfb2efa in rr_sequential (info=0x7fbf780c5da0) at /home/travis/src/sql/records.cc:485 #18 0x00005565fbab2f95 in READ_RECORD::read_record (this=0x7fbf780c5da0) at /home/travis/src/sql/records.h:73 #19 0x00005565fbbbda4e in join_init_read_record (tab=0x7fbf780c5cd8) at /home/travis/src/sql/sql_select.cc:20118 #20 0x00005565fbbbb7f7 in sub_select (join=0x7fbf780c4d58, join_tab=0x7fbf780c5cd8, end_of_records=false) at /home/travis/src/sql/sql_select.cc:19192 #21 0x00005565fbbbadc5 in do_select (join=0x7fbf780c4d58, procedure=0x0) at /home/travis/src/sql/sql_select.cc:18735 #22 0x00005565fbb93f2c in JOIN::exec_inner (this=0x7fbf780c4d58) at /home/travis/src/sql/sql_select.cc:3953 #23 0x00005565fbb933cc in JOIN::exec (this=0x7fbf780c4d58) at /home/travis/src/sql/sql_select.cc:3747 #24 0x00005565fbb94640 in mysql_select (thd=0x7fbf78000c70, tables=0x7fbf7810d1c0, wild_num=1, fields=..., conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=551903563520, result=0x7fbf780c4d38, unit=0x7fbf782f00d0, select_lex=0x7fbf782f0848) at /home/travis/src/sql/sql_select.cc:4152 #25 0x00005565fbb86b8f in handle_select (thd=0x7fbf78000c70, lex=0x7fbf782f0008, result=0x7fbf780c4d38, setup_tables_done_option=0) at /home/travis/src/sql/sql_select.cc:382 #26 0x00005565fbb5202d in execute_sqlcom_select (thd=0x7fbf78000c70, all_tables=0x7fbf7810d1c0) at /home/travis/src/sql/sql_parse.cc:6539 #27 0x00005565fbb4877e in mysql_execute_command (thd=0x7fbf78000c70) at /home/travis/src/sql/sql_parse.cc:3768 #28 0x00005565fba78336 in sp_instr_stmt::exec_core (this=0x7fbf7810d820, thd=0x7fbf78000c70, nextp=0x7fbfb82d769c) at /home/travis/src/sql/sp_head.cc:3595 #29 0x00005565fba7774e in sp_lex_keeper::reset_lex_and_exec_core (this=0x7fbf7810d870, thd=0x7fbf78000c70, nextp=0x7fbfb82d769c, open_tables=false, instr=0x7fbf7810d820) at /home/travis/src/sql/sp_head.cc:3311 #30 0x00005565fba77ef3 in sp_instr_stmt::execute (this=0x7fbf7810d820, thd=0x7fbf78000c70, nextp=0x7fbfb82d769c) at /home/travis/src/sql/sp_head.cc:3498 #31 0x00005565fba71ce2 in sp_head::execute (this=0x7fbf7810c178, thd=0x7fbf78000c70, merge_da_on_success=true) at /home/travis/src/sql/sp_head.cc:1349 #32 0x00005565fba74665 in sp_head::execute_procedure (this=0x7fbf7810c178, thd=0x7fbf78000c70, args=0x7fbf78005850) at /home/travis/src/sql/sp_head.cc:2287 #33 0x00005565fbb46153 in do_execute_sp (thd=0x7fbf78000c70, sp=0x7fbf7810c178) at /home/travis/src/sql/sql_parse.cc:2944 #34 0x00005565fbb46cc8 in Sql_cmd_call::execute (this=0x7fbf78013c00, thd=0x7fbf78000c70) at /home/travis/src/sql/sql_parse.cc:3186 #35 0x00005565fbb50f77 in mysql_execute_command (thd=0x7fbf78000c70) at /home/travis/src/sql/sql_parse.cc:6282 #36 0x00005565fbb55a0a in mysql_parse (thd=0x7fbf78000c70, rawbuf=0x7fbf78013a98 "CALL stored_proc_24836 /* TRANSFORM_OUTCOME_UNORDERED_MATCH */ /* QNO 7132 CON_ID 15 */", length=87, parser_state=0x7fbfb82d95e0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:8001 #37 0x00005565fbb4322e in dispatch_command (command=COM_QUERY, thd=0x7fbf78000c70, packet=0x7fbf7800b2d1 "", packet_length=88, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1846 #38 0x00005565fbb41c7a in do_command (thd=0x7fbf78000c70) at /home/travis/src/sql/sql_parse.cc:1391 #39 0x00005565fbca54cd in do_handle_one_connection (connect=0x5565fe808ff0) at /home/travis/src/sql/sql_connect.cc:1402 #40 0x00005565fbca525a in handle_one_connection (arg=0x5565fe808ff0) at /home/travis/src/sql/sql_connect.cc:1308 #41 0x00007fbfce8be184 in start_thread (arg=0x7fbfb82da700) at pthread_create.c:312 #42 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 34 (Thread 0x7fbfb8290700 (LWP 24839)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005565fc10db59 in os_event::wait (this=0x5565fe71a270) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x00005565fc10d55f in os_event::wait_low (this=0x5565fe71a270, reset_sig_count=11109) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x00005565fc10d911 in os_event_wait_low (event=0x5565fe71a270, reset_sig_count=11109) at /home/travis/src/storage/innobase/os/os0event.cc:527 #4 0x00005565fc21ad8a in sync_array_wait_event (arr=0x5565fdcf0030, cell=@0x7fbfb828c750: 0x5565fdcf0240) at /home/travis/src/storage/innobase/sync/sync0arr.cc:475 #5 0x00005565fc064257 in TTASEventMutex::enter (this=0x5565fe71a160, max_spins=60, max_delay=4, filename=0x5565fc94b370 "/home/travis/src/storage/innobase/dict/dict0dict.cc", line=1157) at /home/travis/src/storage/innobase/include/ib0mutex.h:516 #6 0x00005565fc0627fc in PolicyMutex >::enter (this=0x5565fe71a160, n_spins=30, n_delay=4, name=0x5565fc94b370 "/home/travis/src/storage/innobase/dict/dict0dict.cc", line=1157) at /home/travis/src/storage/innobase/include/ib0mutex.h:637 #7 0x00005565fc323cd2 in dict_table_open_on_name (table_name=0x7fbfb828ce40 "test/seq10", dict_locked=0, try_drop=1, ignore_err=DICT_ERR_IGNORE_NONE) at /home/travis/src/storage/innobase/dict/dict0dict.cc:1157 #8 0x00005565fc03fd4e in ha_innobase::open_dict_table (table_name=0x7fbf7451e4c0 "./test/seq10", norm_name=0x7fbfb828ce40 "test/seq10", is_partition=false, ignore_err=DICT_ERR_IGNORE_NONE) at /home/travis/src/storage/innobase/handler/ha_innodb.cc:6396 #9 0x00005565fc03ed7a in ha_innobase::open (this=0x7fbf74021a68, name=0x7fbf7451e4c0 "./test/seq10") at /home/travis/src/storage/innobase/handler/ha_innodb.cc:6104 #10 0x00005565fc5a81fd in ha_sequence::open (this=0x7fbf74543d68, name=0x7fbf7451e4c0 "./test/seq10", mode=2, flags=4114) at /home/travis/src/sql/ha_sequence.cc:84 #11 0x00005565fbe34d0f in handler::ha_open (this=0x7fbf74543d68, table_arg=0x7fbf7435def0, name=0x7fbf7451e4c0 "./test/seq10", mode=2, test_if_locked=4114, mem_root=0x0, partitions_to_open=0x0) at /home/travis/src/sql/handler.cc:2684 #12 0x00005565fbc58185 in open_table_from_share (thd=0x7fbf74000d90, share=0x7fbf7451df78, alias=0x7fbfb828da58, db_stat=33, prgflag=8, ha_open_flags=4114, outparam=0x7fbf7435def0, is_create_table=false, partitions_to_open=0x0) at /home/travis/src/sql/table.cc:3462 #13 0x00005565fbabb45d in open_table (thd=0x7fbf74000d90, table_list=0x7fbfb828da10, ot_ctx=0x7fbfb828d750) at /home/travis/src/sql/sql_base.cc:1925 #14 0x00005565fbabe327 in open_and_process_table (thd=0x7fbf74000d90, lex=0x7fbf74004b10, tables=0x7fbfb828da10, counter=0x7fbfb828d7e4, flags=2080, prelocking_strategy=0x7fbfb828d860, has_prelocking_list=false, ot_ctx=0x7fbfb828d750) at /home/travis/src/sql/sql_base.cc:3513 #15 0x00005565fbabf4fb in open_tables (thd=0x7fbf74000d90, options=..., start=0x7fbfb828d7c8, counter=0x7fbfb828d7e4, flags=2080, prelocking_strategy=0x7fbfb828d860) at /home/travis/src/sql/sql_base.cc:4033 #16 0x00005565fbac125b in open_and_lock_tables (thd=0x7fbf74000d90, options=..., tables=0x7fbfb828da10, derived=false, flags=2080, prelocking_strategy=0x7fbfb828d860) at /home/travis/src/sql/sql_base.cc:4908 #17 0x00005565fba81f39 in open_and_lock_tables (thd=0x7fbf74000d90, tables=0x7fbfb828da10, derived=false, flags=2080) at /home/travis/src/sql/sql_base.h:489 #18 0x00005565fbd4be67 in sequence_insert (thd=0x7fbf74000d90, lex=0x7fbf74004b10, org_table_list=0x7fbf74013c50) at /home/travis/src/sql/sql_sequence.cc:341 #19 0x00005565fbc1816f in mysql_create_table_no_lock (thd=0x7fbf74000d90, db=0x7fbf74013c68, table_name=0x7fbf74013c78, create_info=0x7fbfb828e770, alter_info=0x7fbfb828e6b0, is_trans=0x7fbfb828e3ae, create_table_mode=0, table_list=0x7fbf74013c50) at /home/travis/src/sql/sql_table.cc:5092 #20 0x00005565fbc183cb in mysql_create_table (thd=0x7fbf74000d90, create_table=0x7fbf74013c50, create_info=0x7fbfb828e770, alter_info=0x7fbfb828e6b0) at /home/travis/src/sql/sql_table.cc:5157 #21 0x00005565fbb49d01 in mysql_execute_command (thd=0x7fbf74000d90) at /home/travis/src/sql/sql_parse.cc:4277 #22 0x00005565fbb55a0a in mysql_parse (thd=0x7fbf74000d90, rawbuf=0x7fbf74013af8 "CREATE SEQUENCE IF NOT EXISTS seq10 NOMAXVALUE CACHE 111 /* QNO 12029 CON_ID 16 */", length=83, parser_state=0x7fbfb828f5e0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:8001 #23 0x00005565fbb4322e in dispatch_command (command=COM_QUERY, thd=0x7fbf74000d90, packet=0x7fbf7400b331 "CREATE SEQUENCE IF NOT EXISTS seq10 NOMAXVALUE CACHE 111 /* QNO 12029 CON_ID 16 */ ", packet_length=84, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1846 #24 0x00005565fbb41c7a in do_command (thd=0x7fbf74000d90) at /home/travis/src/sql/sql_parse.cc:1391 #25 0x00005565fbca54cd in do_handle_one_connection (connect=0x5565fe821140) at /home/travis/src/sql/sql_connect.cc:1402 #26 0x00005565fbca525a in handle_one_connection (arg=0x5565fe821140) at /home/travis/src/sql/sql_connect.cc:1308 #27 0x00007fbfce8be184 in start_thread (arg=0x7fbfb8290700) at pthread_create.c:312 #28 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 33 (Thread 0x7fbfb8539700 (LWP 24831)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005565fc10db59 in os_event::wait (this=0x5565fe71a270) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x00005565fc10d55f in os_event::wait_low (this=0x5565fe71a270, reset_sig_count=11109) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x00005565fc10d911 in os_event_wait_low (event=0x5565fe71a270, reset_sig_count=11109) at /home/travis/src/storage/innobase/os/os0event.cc:527 #4 0x00005565fc21ad8a in sync_array_wait_event (arr=0x5565fdcf0030, cell=@0x7fbfb85348a0: 0x5565fdcf0280) at /home/travis/src/storage/innobase/sync/sync0arr.cc:475 #5 0x00005565fc064257 in TTASEventMutex::enter (this=0x5565fe71a160, max_spins=60, max_delay=4, filename=0x5565fc952840 "/home/travis/src/storage/innobase/dict/dict0load.cc", line=2713) at /home/travis/src/storage/innobase/include/ib0mutex.h:516 #6 0x00005565fc0627fc in PolicyMutex >::enter (this=0x5565fe71a160, n_spins=30, n_delay=4, name=0x5565fc952840 "/home/travis/src/storage/innobase/dict/dict0load.cc", line=2713) at /home/travis/src/storage/innobase/include/ib0mutex.h:637 #7 0x00005565fc321c12 in dict_mutex_enter_for_mysql_func (file=0x5565fc952840 "/home/travis/src/storage/innobase/dict/dict0load.cc", line=2713) at /home/travis/src/storage/innobase/dict/dict0dict.cc:261 #8 0x00005565fc342195 in dict_get_and_save_data_dir_path (table=0x7fbf6599ae68, dict_mutex_own=false) at /home/travis/src/storage/innobase/dict/dict0load.cc:2713 #9 0x00005565fc04b6a8 in ha_innobase::update_create_info (this=0x7fbf744abb08, create_info=0x7fbfb8534a50) at /home/travis/src/storage/innobase/handler/ha_innodb.cc:11753 #10 0x00005565fc58f201 in ha_partition::update_create_info (this=0x7fbf74408688, create_info=0x7fbfb8536bf0) at /home/travis/src/sql/ha_partition.cc:2222 #11 0x00005565fbc213a1 in mysql_prepare_alter_table (thd=0x7fbf640155c0, table=0x7fbf740ce900, create_info=0x7fbfb8536bf0, alter_info=0x7fbfb8536b30, alter_ctx=0x7fbfb8536000) at /home/travis/src/sql/sql_table.cc:8402 #12 0x00005565fbc2390b in mysql_alter_table (thd=0x7fbf640155c0, new_db=0x7fbf64019c18, new_name=0x7fbf64019fc8, create_info=0x7fbfb8536bf0, table_list=0x7fbf6402c068, alter_info=0x7fbfb8536b30, order_num=0, order=0x0, ignore=false) at /home/travis/src/sql/sql_table.cc:9321 #13 0x00005565fbcaaa77 in Sql_cmd_alter_table::execute (this=0x7fbf6402c7e0, thd=0x7fbf640155c0) at /home/travis/src/sql/sql_alter.cc:334 #14 0x00005565fbb50f77 in mysql_execute_command (thd=0x7fbf640155c0) at /home/travis/src/sql/sql_parse.cc:6282 #15 0x00005565fbb55a0a in mysql_parse (thd=0x7fbf640155c0, rawbuf=0x7fbf6402bf38 "ALTER TABLE `C` ADD COLUMN b INTEGER /* QNO 18173 CON_ID 14 */", length=62, parser_state=0x7fbfb85385e0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:8001 #16 0x00005565fbb4322e in dispatch_command (command=COM_QUERY, thd=0x7fbf640155c0, packet=0x7fbf640aea31 "ALTER TABLE `C` ADD COLUMN b INTEGER /* QNO 18173 CON_ID 14 */ ", packet_length=63, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1846 #17 0x00005565fbb41c7a in do_command (thd=0x7fbf640155c0) at /home/travis/src/sql/sql_parse.cc:1391 #18 0x00005565fbca54cd in do_handle_one_connection (connect=0x5565fe820ed0) at /home/travis/src/sql/sql_connect.cc:1402 #19 0x00005565fbca525a in handle_one_connection (arg=0x5565fe820ed0) at /home/travis/src/sql/sql_connect.cc:1308 #20 0x00007fbfce8be184 in start_thread (arg=0x7fbfb8539700) at pthread_create.c:312 #21 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 32 (Thread 0x7fbfb8583700 (LWP 24830)): #0 0x00007fbfcddbdc9d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00005565fc640a7b in vio_io_wait (vio=0x5565fe753be0, event=VIO_IO_EVENT_READ, timeout=28800000) at /home/travis/src/vio/viosocket.c:962 #2 0x00005565fc63f17d in vio_socket_io_wait (vio=0x5565fe753be0, event=VIO_IO_EVENT_READ) at /home/travis/src/vio/viosocket.c:119 #3 0x00005565fc63f363 in vio_read (vio=0x5565fe753be0, buf=0x5565fe816980 "\a", size=4) at /home/travis/src/vio/viosocket.c:196 #4 0x00005565fba3a896 in my_real_read (net=0x5565fe80eaf8, complen=0x7fbfb8582d60, header=1 '\001') at /home/travis/src/sql/net_serv.cc:956 #5 0x00005565fba3b105 in my_net_read_packet_reallen (net=0x5565fe80eaf8, read_from_server=1 '\001', reallen=0x7fbfb8582dc8) at /home/travis/src/sql/net_serv.cc:1237 #6 0x00005565fba3b0b9 in my_net_read_packet (net=0x5565fe80eaf8, read_from_server=1 '\001') at /home/travis/src/sql/net_serv.cc:1221 #7 0x00005565fbb41775 in do_command (thd=0x5565fe80e7e0) at /home/travis/src/sql/sql_parse.cc:1266 #8 0x00005565fbca54cd in do_handle_one_connection (connect=0x5565fe808ff0) at /home/travis/src/sql/sql_connect.cc:1402 #9 0x00005565fbca525a in handle_one_connection (arg=0x5565fe808ff0) at /home/travis/src/sql/sql_connect.cc:1308 #10 0x00007fbfce8be184 in start_thread (arg=0x7fbfb8583700) at pthread_create.c:312 #11 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 31 (Thread 0x7fbfcc091700 (LWP 24826)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005565fc5e00d2 in safe_cond_wait (cond=0x5565fd25dd20 , mp=0x5565fd2610c0 , file=0x5565fc67eda0 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1178) at /home/travis/src/mysys/thr_mutex.c:492 #2 0x00005565fba54b6c in inline_mysql_cond_wait (that=0x5565fd25dd20 , mutex=0x5565fd2610c0 , src_file=0x5565fc67f7ed "/home/travis/src/sql/slave.cc", src_line=506) at /home/travis/src/include/mysql/psi/mysql_thread.h:1178 #3 0x00005565fba55f77 in handle_slave_background (arg=0x0) at /home/travis/src/sql/slave.cc:506 #4 0x00007fbfce8be184 in start_thread (arg=0x7fbfcc091700) at pthread_create.c:312 #5 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 30 (Thread 0x7fbfcc0db700 (LWP 24825)): #0 0x00007fbfce8c60c1 in do_sigwait (sig=0x7fbfcc0dae10, set=) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:60 #1 __sigwait (set=0x7fbfcc0dae40, sig=0x7fbfcc0dae10) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:97 #2 0x00005565fba29170 in signal_hand (arg=0x0) at /home/travis/src/sql/mysqld.cc:3550 #3 0x00007fbfce8be184 in start_thread (arg=0x7fbfcc0db700) at pthread_create.c:312 #4 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 29 (Thread 0x7fbf94ff9700 (LWP 24824)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005565fc5e00d2 in safe_cond_wait (cond=0x7fbf94ff8dc0, mp=0x7fbf94ff8e00, file=0x5565fc84a3a0 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1178) at /home/travis/src/mysys/thr_mutex.c:492 #2 0x00005565fc031427 in inline_mysql_cond_wait (that=0x7fbf94ff8dc0, mutex=0x7fbf94ff8e00, src_file=0x5565fc84b918 "/home/travis/src/storage/innobase/handler/ha_innodb.cc", src_line=315) at /home/travis/src/include/mysql/psi/mysql_thread.h:1178 #3 0x00005565fc035eea in thd_destructor_proxy () at /home/travis/src/storage/innobase/handler/ha_innodb.cc:315 #4 0x00007fbfce8be184 in start_thread (arg=0x7fbf94ff9700) at pthread_create.c:312 #5 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 28 (Thread 0x7fbf957fa700 (LWP 24823)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005565fc10db59 in os_event::wait (this=0x5565fdd28570) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x00005565fc10d55f in os_event::wait_low (this=0x5565fdd28570, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x00005565fc10d911 in os_event_wait_low (event=0x5565fdd28570, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:527 #4 0x00005565fc2d7f6c in buf_resize_thread () at /home/travis/src/storage/innobase/buf/buf0buf.cc:3124 #5 0x00007fbfce8be184 in start_thread (arg=0x7fbf957fa700) at pthread_create.c:312 #6 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 27 (Thread 0x7fbf95ffb700 (LWP 24822)): #0 0x00007fbfce8c5b9d in nanosleep () at ../sysdeps/unix/syscall-template.S:81 #1 0x00005565fc10de87 in os_thread_sleep (tm=1000000) at /home/travis/src/storage/innobase/os/os0thread.cc:230 #2 0x00005565fc2c9ee6 in btr_defragment_thread () at /home/travis/src/storage/innobase/btr/btr0defragment.cc:756 #3 0x00007fbfce8be184 in start_thread (arg=0x7fbf95ffb700) at pthread_create.c:312 #4 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 26 (Thread 0x7fbf96ffd700 (LWP 24820)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005565fc10db59 in os_event::wait (this=0x5565fe71c010) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x00005565fc10d55f in os_event::wait_low (this=0x5565fe71c010, reset_sig_count=10115) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x00005565fc10d911 in os_event_wait_low (event=0x5565fe71c010, reset_sig_count=10115) at /home/travis/src/storage/innobase/os/os0event.cc:527 #4 0x00005565fc21ad8a in sync_array_wait_event (arr=0x5565fdcf0030, cell=@0x7fbf96ffcc18: 0x5565fdcf0380) at /home/travis/src/storage/innobase/sync/sync0arr.cc:475 #5 0x00005565fc21d99a in rw_lock_s_lock_spin (lock=0x5565fe71a0b0, pass=0, file_name=0x5565fc8ca380 "/home/travis/src/storage/innobase/row/row0purge.cc", line=930) at /home/travis/src/storage/innobase/sync/sync0rw.cc:389 #6 0x00005565fc1b7482 in rw_lock_s_lock_func (lock=0x5565fe71a0b0, pass=0, file_name=0x5565fc8ca380 "/home/travis/src/storage/innobase/row/row0purge.cc", line=930) at /home/travis/src/storage/innobase/include/sync0rw.ic:289 #7 0x00005565fc1b78ad in pfs_rw_lock_s_lock_func (lock=0x5565fe71a0b0, pass=0, file_name=0x5565fc8ca380 "/home/travis/src/storage/innobase/row/row0purge.cc", line=930) at /home/travis/src/storage/innobase/include/sync0rw.ic:661 #8 0x00005565fc1bcb61 in row_purge_parse_undo_rec (node=0x5565fe7184c8, undo_rec=0x7fbf841f5c90 "", updated_extern=0x7fbf96ffcd9e, thr=0x5565fe7182f8) at /home/travis/src/storage/innobase/row/row0purge.cc:930 #9 0x00005565fc1bd390 in row_purge (node=0x5565fe7184c8, undo_rec=0x7fbf841f5c90 "", thr=0x5565fe7182f8) at /home/travis/src/storage/innobase/row/row0purge.cc:1105 #10 0x00005565fc1bd63d in row_purge_step (thr=0x5565fe7182f8) at /home/travis/src/storage/innobase/row/row0purge.cc:1187 #11 0x00005565fc14165a in que_thr_step (thr=0x5565fe7182f8) at /home/travis/src/storage/innobase/que/que0que.cc:1051 #12 0x00005565fc14188a in que_run_threads_low (thr=0x5565fe7182f8) at /home/travis/src/storage/innobase/que/que0que.cc:1113 #13 0x00005565fc141a7a in que_run_threads (thr=0x5565fe7182f8) at /home/travis/src/storage/innobase/que/que0que.cc:1153 #14 0x00005565fc20e1a9 in srv_task_execute () at /home/travis/src/storage/innobase/srv/srv0srv.cc:2485 #15 0x00005565fc20e34b in srv_worker_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2533 #16 0x00007fbfce8be184 in start_thread (arg=0x7fbf96ffd700) at pthread_create.c:312 #17 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 25 (Thread 0x7fbf977fe700 (LWP 24819)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005565fc10db59 in os_event::wait (this=0x5565fdd282f0) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x00005565fc10d55f in os_event::wait_low (this=0x5565fdd282f0, reset_sig_count=5020) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x00005565fc10d911 in os_event_wait_low (event=0x5565fdd282f0, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:527 #4 0x00005565fc20a6e5 in srv_resume_thread (slot=0x5565fd09b470 , sig_count=0, wait=true, timeout_usec=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:912 #5 0x00005565fc20e346 in srv_worker_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2531 #6 0x00007fbfce8be184 in start_thread (arg=0x7fbf977fe700) at pthread_create.c:312 #7 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 24 (Thread 0x7fbfcffa2780 (LWP 24796)): #0 0x00007fbfcddbdc9d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00005565fba2f29a in handle_connections_sockets () at /home/travis/src/sql/mysqld.cc:6707 #2 0x00005565fba2e56f in mysqld_main (argc=20, argv=0x5565fdbb21e8) at /home/travis/src/sql/mysqld.cc:6176 #3 0x00005565fba228e5 in main (argc=20, argv=0x7ffd47b62f88) at /home/travis/src/sql/main.cc:25 Thread 23 (Thread 0x7fbf97fff700 (LWP 24818)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005565fc10db59 in os_event::wait (this=0x5565fdd281f0) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x00005565fc10d55f in os_event::wait_low (this=0x5565fdd281f0, reset_sig_count=6238) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x00005565fc10d911 in os_event_wait_low (event=0x5565fdd281f0, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:527 #4 0x00005565fc20a6e5 in srv_resume_thread (slot=0x5565fd09b400 , sig_count=0, wait=true, timeout_usec=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:912 #5 0x00005565fc20e346 in srv_worker_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2531 #6 0x00007fbfce8be184 in start_thread (arg=0x7fbf97fff700) at pthread_create.c:312 #7 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 22 (Thread 0x7fbf9cdf4700 (LWP 24817)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005565fc10db59 in os_event::wait (this=0x5565fe71c010) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x00005565fc10d55f in os_event::wait_low (this=0x5565fe71c010, reset_sig_count=10115) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x00005565fc10d911 in os_event_wait_low (event=0x5565fe71c010, reset_sig_count=10115) at /home/travis/src/storage/innobase/os/os0event.cc:527 #4 0x00005565fc21ad8a in sync_array_wait_event (arr=0x5565fdcf0030, cell=@0x7fbf9cdf3b78: 0x5565fdcf0340) at /home/travis/src/storage/innobase/sync/sync0arr.cc:475 #5 0x00005565fc21d99a in rw_lock_s_lock_spin (lock=0x5565fe71a0b0, pass=0, file_name=0x5565fc8ca380 "/home/travis/src/storage/innobase/row/row0purge.cc", line=930) at /home/travis/src/storage/innobase/sync/sync0rw.cc:389 #6 0x00005565fc1b7482 in rw_lock_s_lock_func (lock=0x5565fe71a0b0, pass=0, file_name=0x5565fc8ca380 "/home/travis/src/storage/innobase/row/row0purge.cc", line=930) at /home/travis/src/storage/innobase/include/sync0rw.ic:289 #7 0x00005565fc1b78ad in pfs_rw_lock_s_lock_func (lock=0x5565fe71a0b0, pass=0, file_name=0x5565fc8ca380 "/home/travis/src/storage/innobase/row/row0purge.cc", line=930) at /home/travis/src/storage/innobase/include/sync0rw.ic:661 #8 0x00005565fc1bcb61 in row_purge_parse_undo_rec (node=0x5565fe718fe0, undo_rec=0x7fbf84068378 "", updated_extern=0x7fbf9cdf3cfe, thr=0x5565fe718f28) at /home/travis/src/storage/innobase/row/row0purge.cc:930 #9 0x00005565fc1bd390 in row_purge (node=0x5565fe718fe0, undo_rec=0x7fbf84068378 "", thr=0x5565fe718f28) at /home/travis/src/storage/innobase/row/row0purge.cc:1105 #10 0x00005565fc1bd63d in row_purge_step (thr=0x5565fe718f28) at /home/travis/src/storage/innobase/row/row0purge.cc:1187 #11 0x00005565fc14165a in que_thr_step (thr=0x5565fe718f28) at /home/travis/src/storage/innobase/que/que0que.cc:1051 #12 0x00005565fc14188a in que_run_threads_low (thr=0x5565fe718f28) at /home/travis/src/storage/innobase/que/que0que.cc:1113 #13 0x00005565fc141a7a in que_run_threads (thr=0x5565fe718f28) at /home/travis/src/storage/innobase/que/que0que.cc:1153 #14 0x00005565fc23d51f in trx_purge (n_purge_threads=4, truncate=false) at /home/travis/src/storage/innobase/trx/trx0purge.cc:1573 #15 0x00005565fc20e687 in srv_do_purge (n_total_purged=0x7fbf9cdf3ea8) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2639 #16 0x00005565fc20ebe2 in srv_purge_coordinator_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2789 #17 0x00007fbfce8be184 in start_thread (arg=0x7fbf9cdf4700) at pthread_create.c:312 #18 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 21 (Thread 0x7fbf967fc700 (LWP 24821)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005565fc10db59 in os_event::wait (this=0x5565fdd28470) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x00005565fc10d55f in os_event::wait_low (this=0x5565fdd28470, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x00005565fc10d911 in os_event_wait_low (event=0x5565fdd28470, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:527 #4 0x00005565fc2efbaf in buf_dump_thread () at /home/travis/src/storage/innobase/buf/buf0dump.cc:837 #5 0x00007fbfce8be184 in start_thread (arg=0x7fbf967fc700) at pthread_create.c:312 #6 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 20 (Thread 0x7fbf9fdfa700 (LWP 24813)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00005565fc10d3f4 in os_event::timed_wait (this=0x5565fdd283f0, abstime=0x7fbf9fdf9e20) at /home/travis/src/storage/innobase/os/os0event.cc:283 #2 0x00005565fc10d70b in os_event::wait_time_low (this=0x5565fdd283f0, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:405 #3 0x00005565fc10d8ec in os_event_wait_time_low (event=0x5565fdd283f0, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:510 #4 0x00005565fc20c3fe in srv_monitor_thread () at /home/travis/src/storage/innobase/srv/srv0srv.cc:1711 #5 0x00007fbfce8be184 in start_thread (arg=0x7fbf9fdfa700) at pthread_create.c:312 #6 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 19 (Thread 0x7fbf9d5f5700 (LWP 24816)): #0 0x00007fbfce8c5b9d in nanosleep () at ../sysdeps/unix/syscall-template.S:81 #1 0x00005565fc10de87 in os_thread_sleep (tm=1000000) at /home/travis/src/storage/innobase/os/os0thread.cc:230 #2 0x00005565fc20dca5 in srv_master_sleep () at /home/travis/src/storage/innobase/srv/srv0srv.cc:2364 #3 0x00005565fc20dde7 in srv_master_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2409 #4 0x00007fbfce8be184 in start_thread (arg=0x7fbf9d5f5700) at pthread_create.c:312 #5 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 18 (Thread 0x7fbf9edf8700 (LWP 24812)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00005565fc10d3f4 in os_event::timed_wait (this=0x5565fdd28370, abstime=0x7fbf9edf7ca0) at /home/travis/src/storage/innobase/os/os0event.cc:283 #2 0x00005565fc10d70b in os_event::wait_time_low (this=0x5565fdd28370, time_in_usec=1000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:405 #3 0x00005565fc10d8ec in os_event_wait_time_low (event=0x5565fdd28370, time_in_usec=1000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:510 #4 0x00005565fc20c920 in srv_error_monitor_thread () at /home/travis/src/storage/innobase/srv/srv0srv.cc:1875 #5 0x00007fbfce8be184 in start_thread (arg=0x7fbf9edf8700) at pthread_create.c:312 #6 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 17 (Thread 0x7fbf9ddf6700 (LWP 24815)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00005565fc10d3f4 in os_event::timed_wait (this=0x5565fe7237e0, abstime=0x7fbf9ddf5c50) at /home/travis/src/storage/innobase/os/os0event.cc:283 #2 0x00005565fc10d70b in os_event::wait_time_low (this=0x5565fe7237e0, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:405 #3 0x00005565fc10d8ec in os_event_wait_time_low (event=0x5565fe7237e0, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:510 #4 0x00005565fc272b16 in ib_wqueue_timedwait (wq=0x5565fe7236d0, wait_in_usecs=5000000) at /home/travis/src/storage/innobase/ut/ut0wqueue.cc:163 #5 0x00005565fc3ba78d in fts_optimize_thread (arg=0x5565fe7236d0) at /home/travis/src/storage/innobase/fts/fts0opt.cc:3035 #6 0x00007fbfce8be184 in start_thread (arg=0x7fbf9ddf6700) at pthread_create.c:312 #7 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 16 (Thread 0x7fbfa49f5700 (LWP 24809)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00005565fc10db59 in os_event::wait (this=0x5565fddea510) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x00005565fc10d55f in os_event::wait_low (this=0x5565fddea510, reset_sig_count=1955) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x00005565fc10d911 in os_event_wait_low (event=0x5565fddea510, reset_sig_count=1955) at /home/travis/src/storage/innobase/os/os0event.cc:527 #4 0x00005565fc21ad8a in sync_array_wait_event (arr=0x5565fdcf0030, cell=@0x7fbfa49f47c0: 0x5565fdcf0200) at /home/travis/src/storage/innobase/sync/sync0arr.cc:475 #5 0x00005565fc064257 in TTASEventMutex::enter (this=0x5565fd09d0c8 , max_spins=60, max_delay=4, filename=0x5565fc962e00 "/home/travis/src/storage/innobase/fil/fil0fil.cc", line=1704) at /home/travis/src/storage/innobase/include/ib0mutex.h:516 #6 0x00005565fc0627fc in PolicyMutex >::enter (this=0x5565fd09d0c8 , n_spins=30, n_delay=4, name=0x5565fc962e00 "/home/travis/src/storage/innobase/fil/fil0fil.cc", line=1704) at /home/travis/src/storage/innobase/include/ib0mutex.h:637 #7 0x00005565fc368cba in fil_space_get_size (id=0) at /home/travis/src/storage/innobase/fil/fil0fil.cc:1704 #8 0x00005565fc2f579d in buf_flush_try_neighbors (page_id=..., flush_type=BUF_FLUSH_LIST, n_flushed=0, n_to_flush=21) at /home/travis/src/storage/innobase/buf/buf0flu.cc:1421 #9 0x00005565fc2f5e1f in buf_flush_page_and_try_neighbors (bpage=0x7fbfabab6100, flush_type=BUF_FLUSH_LIST, n_to_flush=21, count=0x7fbfa49f49c8) at /home/travis/src/storage/innobase/buf/buf0flu.cc:1556 #10 0x00005565fc2f6a3a in buf_do_flush_list_batch (buf_pool=0x5565fde4db90, min_n=21, lsn_limit=18446744073709551615) at /home/travis/src/storage/innobase/buf/buf0flu.cc:1814 #11 0x00005565fc2f702e in buf_flush_batch (buf_pool=0x5565fde4db90, flush_type=BUF_FLUSH_LIST, min_n=21, lsn_limit=18446744073709551615, n=0x7fbfa49f4c70) at /home/travis/src/storage/innobase/buf/buf0flu.cc:1884 #12 0x00005565fc2f76da in buf_flush_do_batch (buf_pool=0x5565fde4db90, type=BUF_FLUSH_LIST, min_n=21, lsn_limit=18446744073709551615, n=0x7fbfa49f4c70) at /home/travis/src/storage/innobase/buf/buf0flu.cc:2042 #13 0x00005565fc2fa3cc in pc_flush_slot () at /home/travis/src/storage/innobase/buf/buf0flu.cc:2845 #14 0x00005565fc2fb319 in buf_flush_page_cleaner_coordinator () at /home/travis/src/storage/innobase/buf/buf0flu.cc:3261 #15 0x00007fbfce8be184 in start_thread (arg=0x7fbfa49f5700) at pthread_create.c:312 #16 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 15 (Thread 0x7fbf9e5f7700 (LWP 24814)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00005565fc10d3f4 in os_event::timed_wait (this=0x5565fe711ae0, abstime=0x7fbf9e5f6e60) at /home/travis/src/storage/innobase/os/os0event.cc:283 #2 0x00005565fc10d70b in os_event::wait_time_low (this=0x5565fe711ae0, time_in_usec=10000000, reset_sig_count=446) at /home/travis/src/storage/innobase/os/os0event.cc:405 #3 0x00005565fc10d8ec in os_event_wait_time_low (event=0x5565fe711ae0, time_in_usec=10000000, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:510 #4 0x00005565fc35b5ac in dict_stats_thread () at /home/travis/src/storage/innobase/dict/dict0stats_bg.cc:451 #5 0x00007fbfce8be184 in start_thread (arg=0x7fbf9e5f7700) at pthread_create.c:312 #6 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 14 (Thread 0x7fbfa51f6700 (LWP 24808)): #0 0x00007fbfcf76558a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005565fc100382 in LinuxAIOHandler::collect (this=0x7fbfa51f5c00) at /home/travis/src/storage/innobase/os/os0file.cc:1929 #2 0x00005565fc1008ab in LinuxAIOHandler::poll (this=0x7fbfa51f5c00, m1=0x7fbfa51f5ca8, m2=0x7fbfa51f5cb0, request=0x7fbfa51f5ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2074 #3 0x00005565fc100a0e in os_aio_linux_handler (global_segment=9, m1=0x7fbfa51f5ca8, m2=0x7fbfa51f5cb0, request=0x7fbfa51f5ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2128 #4 0x00005565fc1055c2 in os_aio_handler (segment=9, m1=0x7fbfa51f5ca8, m2=0x7fbfa51f5cb0, request=0x7fbfa51f5ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5656 #5 0x00005565fc37240d in fil_aio_wait (segment=9) at /home/travis/src/storage/innobase/fil/fil0fil.cc:4678 #6 0x00005565fc210df7 in io_handler_thread (arg=0x5565fd2d41e8 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007fbfce8be184 in start_thread (arg=0x7fbfa51f6700) at pthread_create.c:312 #8 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 13 (Thread 0x7fbf9f5f9700 (LWP 24811)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00005565fc10d3f4 in os_event::timed_wait (this=0x5565fe5fa7d0, abstime=0x7fbf9f5f8e40) at /home/travis/src/storage/innobase/os/os0event.cc:283 #2 0x00005565fc10d70b in os_event::wait_time_low (this=0x5565fe5fa7d0, time_in_usec=1000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:405 #3 0x00005565fc10d8ec in os_event_wait_time_low (event=0x5565fe5fa7d0, time_in_usec=1000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:510 #4 0x00005565fc0d9bc1 in lock_wait_timeout_thread () at /home/travis/src/storage/innobase/lock/lock0wait.cc:547 #5 0x00007fbfce8be184 in start_thread (arg=0x7fbf9f5f9700) at pthread_create.c:312 #6 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 12 (Thread 0x7fbfa59f7700 (LWP 24807)): #0 0x00007fbfcf76558a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005565fc100382 in LinuxAIOHandler::collect (this=0x7fbfa59f6c00) at /home/travis/src/storage/innobase/os/os0file.cc:1929 #2 0x00005565fc1008ab in LinuxAIOHandler::poll (this=0x7fbfa59f6c00, m1=0x7fbfa59f6ca8, m2=0x7fbfa59f6cb0, request=0x7fbfa59f6ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2074 #3 0x00005565fc100a0e in os_aio_linux_handler (global_segment=8, m1=0x7fbfa59f6ca8, m2=0x7fbfa59f6cb0, request=0x7fbfa59f6ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2128 #4 0x00005565fc1055c2 in os_aio_handler (segment=8, m1=0x7fbfa59f6ca8, m2=0x7fbfa59f6cb0, request=0x7fbfa59f6ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5656 #5 0x00005565fc37240d in fil_aio_wait (segment=8) at /home/travis/src/storage/innobase/fil/fil0fil.cc:4678 #6 0x00005565fc210df7 in io_handler_thread (arg=0x5565fd2d41e0 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007fbfce8be184 in start_thread (arg=0x7fbfa59f7700) at pthread_create.c:312 #8 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 11 (Thread 0x7fbfa71fa700 (LWP 24804)): #0 0x00007fbfcf76558a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005565fc100382 in LinuxAIOHandler::collect (this=0x7fbfa71f9c00) at /home/travis/src/storage/innobase/os/os0file.cc:1929 #2 0x00005565fc1008ab in LinuxAIOHandler::poll (this=0x7fbfa71f9c00, m1=0x7fbfa71f9ca8, m2=0x7fbfa71f9cb0, request=0x7fbfa71f9ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2074 #3 0x00005565fc100a0e in os_aio_linux_handler (global_segment=5, m1=0x7fbfa71f9ca8, m2=0x7fbfa71f9cb0, request=0x7fbfa71f9ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2128 #4 0x00005565fc1055c2 in os_aio_handler (segment=5, m1=0x7fbfa71f9ca8, m2=0x7fbfa71f9cb0, request=0x7fbfa71f9ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5656 #5 0x00005565fc37240d in fil_aio_wait (segment=5) at /home/travis/src/storage/innobase/fil/fil0fil.cc:4678 #6 0x00005565fc210df7 in io_handler_thread (arg=0x5565fd2d41c8 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007fbfce8be184 in start_thread (arg=0x7fbfa71fa700) at pthread_create.c:312 #8 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 10 (Thread 0x7fbfa61f8700 (LWP 24806)): #0 0x00007fbfcf76558a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005565fc100382 in LinuxAIOHandler::collect (this=0x7fbfa61f7c00) at /home/travis/src/storage/innobase/os/os0file.cc:1929 #2 0x00005565fc1008ab in LinuxAIOHandler::poll (this=0x7fbfa61f7c00, m1=0x7fbfa61f7ca8, m2=0x7fbfa61f7cb0, request=0x7fbfa61f7ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2074 #3 0x00005565fc100a0e in os_aio_linux_handler (global_segment=7, m1=0x7fbfa61f7ca8, m2=0x7fbfa61f7cb0, request=0x7fbfa61f7ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2128 #4 0x00005565fc1055c2 in os_aio_handler (segment=7, m1=0x7fbfa61f7ca8, m2=0x7fbfa61f7cb0, request=0x7fbfa61f7ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5656 #5 0x00005565fc37240d in fil_aio_wait (segment=7) at /home/travis/src/storage/innobase/fil/fil0fil.cc:4678 #6 0x00005565fc210df7 in io_handler_thread (arg=0x5565fd2d41d8 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007fbfce8be184 in start_thread (arg=0x7fbfa61f8700) at pthread_create.c:312 #8 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 9 (Thread 0x7fbfa69f9700 (LWP 24805)): #0 0x00007fbfcf76558a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005565fc100382 in LinuxAIOHandler::collect (this=0x7fbfa69f8c00) at /home/travis/src/storage/innobase/os/os0file.cc:1929 #2 0x00005565fc1008ab in LinuxAIOHandler::poll (this=0x7fbfa69f8c00, m1=0x7fbfa69f8ca8, m2=0x7fbfa69f8cb0, request=0x7fbfa69f8ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2074 #3 0x00005565fc100a0e in os_aio_linux_handler (global_segment=6, m1=0x7fbfa69f8ca8, m2=0x7fbfa69f8cb0, request=0x7fbfa69f8ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2128 #4 0x00005565fc1055c2 in os_aio_handler (segment=6, m1=0x7fbfa69f8ca8, m2=0x7fbfa69f8cb0, request=0x7fbfa69f8ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5656 #5 0x00005565fc37240d in fil_aio_wait (segment=6) at /home/travis/src/storage/innobase/fil/fil0fil.cc:4678 #6 0x00005565fc210df7 in io_handler_thread (arg=0x5565fd2d41d0 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007fbfce8be184 in start_thread (arg=0x7fbfa69f9700) at pthread_create.c:312 #8 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 8 (Thread 0x7fbfa79fb700 (LWP 24803)): #0 0x00007fbfcf76558a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005565fc100382 in LinuxAIOHandler::collect (this=0x7fbfa79fac00) at /home/travis/src/storage/innobase/os/os0file.cc:1929 #2 0x00005565fc1008ab in LinuxAIOHandler::poll (this=0x7fbfa79fac00, m1=0x7fbfa79faca8, m2=0x7fbfa79facb0, request=0x7fbfa79face0) at /home/travis/src/storage/innobase/os/os0file.cc:2074 #3 0x00005565fc100a0e in os_aio_linux_handler (global_segment=4, m1=0x7fbfa79faca8, m2=0x7fbfa79facb0, request=0x7fbfa79face0) at /home/travis/src/storage/innobase/os/os0file.cc:2128 #4 0x00005565fc1055c2 in os_aio_handler (segment=4, m1=0x7fbfa79faca8, m2=0x7fbfa79facb0, request=0x7fbfa79face0) at /home/travis/src/storage/innobase/os/os0file.cc:5656 #5 0x00005565fc37240d in fil_aio_wait (segment=4) at /home/travis/src/storage/innobase/fil/fil0fil.cc:4678 #6 0x00005565fc210df7 in io_handler_thread (arg=0x5565fd2d41c0 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007fbfce8be184 in start_thread (arg=0x7fbfa79fb700) at pthread_create.c:312 #8 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 7 (Thread 0x7fbfa81fc700 (LWP 24802)): #0 0x00007fbfcf76558a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005565fc100382 in LinuxAIOHandler::collect (this=0x7fbfa81fbc00) at /home/travis/src/storage/innobase/os/os0file.cc:1929 #2 0x00005565fc1008ab in LinuxAIOHandler::poll (this=0x7fbfa81fbc00, m1=0x7fbfa81fbca8, m2=0x7fbfa81fbcb0, request=0x7fbfa81fbce0) at /home/travis/src/storage/innobase/os/os0file.cc:2074 #3 0x00005565fc100a0e in os_aio_linux_handler (global_segment=3, m1=0x7fbfa81fbca8, m2=0x7fbfa81fbcb0, request=0x7fbfa81fbce0) at /home/travis/src/storage/innobase/os/os0file.cc:2128 #4 0x00005565fc1055c2 in os_aio_handler (segment=3, m1=0x7fbfa81fbca8, m2=0x7fbfa81fbcb0, request=0x7fbfa81fbce0) at /home/travis/src/storage/innobase/os/os0file.cc:5656 #5 0x00005565fc37240d in fil_aio_wait (segment=3) at /home/travis/src/storage/innobase/fil/fil0fil.cc:4678 #6 0x00005565fc210df7 in io_handler_thread (arg=0x5565fd2d41b8 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007fbfce8be184 in start_thread (arg=0x7fbfa81fc700) at pthread_create.c:312 #8 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 6 (Thread 0x7fbfa89fd700 (LWP 24801)): #0 0x00007fbfcf76558a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005565fc100382 in LinuxAIOHandler::collect (this=0x7fbfa89fcc00) at /home/travis/src/storage/innobase/os/os0file.cc:1929 #2 0x00005565fc1008ab in LinuxAIOHandler::poll (this=0x7fbfa89fcc00, m1=0x7fbfa89fcca8, m2=0x7fbfa89fccb0, request=0x7fbfa89fcce0) at /home/travis/src/storage/innobase/os/os0file.cc:2074 #3 0x00005565fc100a0e in os_aio_linux_handler (global_segment=2, m1=0x7fbfa89fcca8, m2=0x7fbfa89fccb0, request=0x7fbfa89fcce0) at /home/travis/src/storage/innobase/os/os0file.cc:2128 #4 0x00005565fc1055c2 in os_aio_handler (segment=2, m1=0x7fbfa89fcca8, m2=0x7fbfa89fccb0, request=0x7fbfa89fcce0) at /home/travis/src/storage/innobase/os/os0file.cc:5656 #5 0x00005565fc37240d in fil_aio_wait (segment=2) at /home/travis/src/storage/innobase/fil/fil0fil.cc:4678 #6 0x00005565fc210df7 in io_handler_thread (arg=0x5565fd2d41b0 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007fbfce8be184 in start_thread (arg=0x7fbfa89fd700) at pthread_create.c:312 #8 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 5 (Thread 0x7fbfa91fe700 (LWP 24800)): #0 0x00007fbfcf76558a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005565fc100382 in LinuxAIOHandler::collect (this=0x7fbfa91fdc00) at /home/travis/src/storage/innobase/os/os0file.cc:1929 #2 0x00005565fc1008ab in LinuxAIOHandler::poll (this=0x7fbfa91fdc00, m1=0x7fbfa91fdca8, m2=0x7fbfa91fdcb0, request=0x7fbfa91fdce0) at /home/travis/src/storage/innobase/os/os0file.cc:2074 #3 0x00005565fc100a0e in os_aio_linux_handler (global_segment=1, m1=0x7fbfa91fdca8, m2=0x7fbfa91fdcb0, request=0x7fbfa91fdce0) at /home/travis/src/storage/innobase/os/os0file.cc:2128 #4 0x00005565fc1055c2 in os_aio_handler (segment=1, m1=0x7fbfa91fdca8, m2=0x7fbfa91fdcb0, request=0x7fbfa91fdce0) at /home/travis/src/storage/innobase/os/os0file.cc:5656 #5 0x00005565fc37240d in fil_aio_wait (segment=1) at /home/travis/src/storage/innobase/fil/fil0fil.cc:4678 #6 0x00005565fc210df7 in io_handler_thread (arg=0x5565fd2d41a8 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007fbfce8be184 in start_thread (arg=0x7fbfa91fe700) at pthread_create.c:312 #8 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 4 (Thread 0x7fbfcccdd700 (LWP 24798)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00005565fc5e03d4 in safe_cond_timedwait (cond=0x5565fdae5460 , mp=0x5565fdae53a0 , abstime=0x7fbfcccdce00, file=0x5565fc9aacf0 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1215) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x00005565fc450f94 in inline_mysql_cond_timedwait (that=0x5565fdae5460 , mutex=0x5565fdae53a0 , abstime=0x7fbfcccdce00, src_file=0x5565fc9aad28 "/home/travis/src/storage/maria/ma_servicethread.c", src_line=116) at /home/travis/src/include/mysql/psi/mysql_thread.h:1215 #3 0x00005565fc451457 in my_service_thread_sleep (control=0x5565fd09f7c0 , sleep_time=30000000000) at /home/travis/src/storage/maria/ma_servicethread.c:115 #4 0x00005565fc445cdb in ma_checkpoint_background (arg=0x1e) at /home/travis/src/storage/maria/ma_checkpoint.c:707 #5 0x00007fbfce8be184 in start_thread (arg=0x7fbfcccdd700) at pthread_create.c:312 #6 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 3 (Thread 0x7fbfa99ff700 (LWP 24799)): #0 0x00007fbfcf76558a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00005565fc100382 in LinuxAIOHandler::collect (this=0x7fbfa99fec00) at /home/travis/src/storage/innobase/os/os0file.cc:1929 #2 0x00005565fc1008ab in LinuxAIOHandler::poll (this=0x7fbfa99fec00, m1=0x7fbfa99feca8, m2=0x7fbfa99fecb0, request=0x7fbfa99fece0) at /home/travis/src/storage/innobase/os/os0file.cc:2074 #3 0x00005565fc100a0e in os_aio_linux_handler (global_segment=0, m1=0x7fbfa99feca8, m2=0x7fbfa99fecb0, request=0x7fbfa99fece0) at /home/travis/src/storage/innobase/os/os0file.cc:2128 #4 0x00005565fc1055c2 in os_aio_handler (segment=0, m1=0x7fbfa99feca8, m2=0x7fbfa99fecb0, request=0x7fbfa99fece0) at /home/travis/src/storage/innobase/os/os0file.cc:5656 #5 0x00005565fc37240d in fil_aio_wait (segment=0) at /home/travis/src/storage/innobase/fil/fil0fil.cc:4678 #6 0x00005565fc210df7 in io_handler_thread (arg=0x5565fd2d41a0 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:339 #7 0x00007fbfce8be184 in start_thread (arg=0x7fbfa99ff700) at pthread_create.c:312 #8 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 2 (Thread 0x7fbfcdccc700 (LWP 24797)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00005565fc5e03d4 in safe_cond_timedwait (cond=0x5565fdaf6b80 , mp=0x5565fdaf6ac0 , abstime=0x7fbfcdccbec0, file=0x5565fc9e9430 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1215) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x00005565fc5e13b9 in inline_mysql_cond_timedwait (that=0x5565fdaf6b80 , mutex=0x5565fdaf6ac0 , abstime=0x7fbfcdccbec0, src_file=0x5565fc9e9468 "/home/travis/src/mysys/thr_timer.c", src_line=292) at /home/travis/src/include/mysql/psi/mysql_thread.h:1215 #3 0x00005565fc5e1ebb in timer_handler (arg=0x0) at /home/travis/src/mysys/thr_timer.c:292 #4 0x00007fbfce8be184 in start_thread (arg=0x7fbfcdccc700) at pthread_create.c:312 #5 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 1 (Thread 0x7fbfb8246700 (LWP 24841)): #0 0x00007fbfce8c3611 in __pthread_kill (threadid=, signo=6) at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:61 #1 0x00005565fc5dab0f in my_write_core (sig=6) at /home/travis/src/mysys/stacktrace.c:481 #2 0x00005565fbe2e0ef in handle_fatal_signal (sig=6) at /home/travis/src/sql/signal_handler.cc:305 #3 #4 0x00007fbfcdd03c37 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 #5 0x00007fbfcdd07028 in __GI_abort () at abort.c:89 #6 0x00005565fc26f2b3 in ut_dbg_assertion_failed (expr=0x5565fc964131 "space->n_pending_ops == 0", file=0x5565fc962e00 "/home/travis/src/storage/innobase/fil/fil0fil.cc", line=2760) at /home/travis/src/storage/innobase/ut/ut0dbg.cc:61 #7 0x00005565fc36b922 in fil_delete_tablespace (id=2315, drop_ahi=false) at /home/travis/src/storage/innobase/fil/fil0fil.cc:2760 #8 0x00005565fc19f3fa in row_drop_table_for_mysql (name=0x7fbfb8242550 "transforms/insert_select_24840", trx=0x7fbfcc0dd038, drop_db=false, create_failed=0, nonatomic=true) at /home/travis/src/storage/innobase/row/row0mysql.cc:3868 #9 0x00005565fc04e67c in ha_innobase::delete_table (this=0x7fbf80020480, name=0x7fbfb8244130 "./transforms/insert_select_24840") at /home/travis/src/storage/innobase/handler/ha_innodb.cc:12979 #10 0x00005565fbe3a258 in handler::ha_delete_table (this=0x7fbf80020480, name=0x7fbfb8244130 "./transforms/insert_select_24840") at /home/travis/src/sql/handler.cc:4522 #11 0x00005565fbe3444b in ha_delete_table (thd=0x7fbf8000b390, table_type=0x5565fdc180c0, path=0x7fbfb8244130 "./transforms/insert_select_24840", db=0x7fbfb8243dc0, alias=0x7fbf8001fc28, generate_warning=true) at /home/travis/src/sql/handler.cc:2528 #12 0x00005565fbc10828 in mysql_rm_table_no_locks (thd=0x7fbf8000b390, tables=0x7fbf8001fc00, if_exists=false, drop_temporary=false, drop_view=false, drop_sequence=false, dont_log_query=false, dont_free_locks=false) at /home/travis/src/sql/sql_table.cc:2513 #13 0x00005565fbc0f83f in mysql_rm_table (thd=0x7fbf8000b390, tables=0x7fbf8001fc00, if_exists=false, drop_temporary=false, drop_sequence=false) at /home/travis/src/sql/sql_table.cc:2127 #14 0x00005565fbb4c84c in mysql_execute_command (thd=0x7fbf8000b390) at /home/travis/src/sql/sql_parse.cc:5050 #15 0x00005565fbb55a0a in mysql_parse (thd=0x7fbf8000b390, rawbuf=0x7fbf8001fa98 "DROP TABLE transforms.insert_select_24840 /* QNO 9705 CON_ID 17 */", length=66, parser_state=0x7fbfb82455e0, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:8001 #16 0x00005565fbb4322e in dispatch_command (command=COM_QUERY, thd=0x7fbf8000b390, packet=0x7fbf800176e1 "DROP TABLE transforms.insert_select_24840 /* QNO 9705 CON_ID 17 */ ", packet_length=67, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1846 #17 0x00005565fbb41c7a in do_command (thd=0x7fbf8000b390) at /home/travis/src/sql/sql_parse.cc:1391 #18 0x00005565fbca54cd in do_handle_one_connection (connect=0x5565fe808ff0) at /home/travis/src/sql/sql_connect.cc:1402 #19 0x00005565fbca525a in handle_one_connection (arg=0x5565fe808ff0) at /home/travis/src/sql/sql_connect.cc:1308 #20 0x00007fbfce8be184 in start_thread (arg=0x7fbfb8246700) at pthread_create.c:312 #21 0x00007fbfcddcb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111