[New LWP 23673] [New LWP 23641] [New LWP 23642] [New LWP 23640] [New LWP 23645] [New LWP 23643] [New LWP 23648] [New LWP 23644] [New LWP 23649] [New LWP 23646] [New LWP 23653] [New LWP 23647] [New LWP 23655] [New LWP 23650] [New LWP 23659] [New LWP 23651] [New LWP 23660] [New LWP 23652] [New LWP 23667] [New LWP 23656] [New LWP 23668] [New LWP 23657] [New LWP 23672] [New LWP 23658] [New LWP 23679] [New LWP 23661] [New LWP 23685] [New LWP 23662] [New LWP 23663] [New LWP 23664] [New LWP 23665] [New LWP 23666] [New LWP 23669] [New LWP 23670] [New LWP 23681] [New LWP 23683] [New LWP 23687] [New LWP 23688] [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 0x00007f3c00a89611 in pthread_kill () from /lib/x86_64-linux-gnu/libpthread.so.0 Thread 38 (Thread 0x7f3bfc491700 (LWP 23688)): #0 0x00007f3c00a887be in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055cbb3c58258 in safe_cond_timedwait (cond=0x7f3bd0000fa0, mp=0x7f3bd0000ef0, abstime=0x7f3bfc48f7c0, file=0x55cbb3d55240 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1215) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x000055cbb331afda in inline_mysql_cond_timedwait (that=0x7f3bd0000fa0, mutex=0x7f3bd0000ef0, abstime=0x7f3bfc48f7c0, src_file=0x55cbb3d554f2 "/home/travis/src/sql/mdl.cc", src_line=1094) at /home/travis/src/include/mysql/psi/mysql_thread.h:1215 #3 0x000055cbb331c3fb in MDL_wait::timed_wait (this=0x7f3bd0000ef0, owner=0x7f3bd0000ea0, abs_timeout=0x7f3bfc48f7c0, set_status_on_timeout=false, wait_state_name=0x55cbb4703bf0 ) at /home/travis/src/sql/mdl.cc:1094 #4 0x000055cbb331de97 in MDL_context::acquire_lock (this=0x7f3bd0000ef0, mdl_request=0x7f3bfc48f870, lock_wait_timeout=10) at /home/travis/src/sql/mdl.cc:2148 #5 0x000055cbb31211ee in open_table_get_mdl_lock (thd=0x7f3bd0000dd0, ot_ctx=0x7f3bfc48fee0, mdl_request=0x7f3bfc48f870, flags=512, mdl_ticket=0x7f3bfc48fac0) at /home/travis/src/sql/sql_base.cc:1474 #6 0x000055cbb3121b52 in open_table (thd=0x7f3bd0000dd0, table_list=0x7f3bd00c6ae0, ot_ctx=0x7f3bfc48fee0) at /home/travis/src/sql/sql_base.cc:1767 #7 0x000055cbb312526f in open_and_process_table (thd=0x7f3bd0000dd0, lex=0x7f3bd00c5098, tables=0x7f3bd00c6ae0, counter=0x7f3bfc48ffac, flags=512, prelocking_strategy=0x7f3bfc48ffb0, has_prelocking_list=false, ot_ctx=0x7f3bfc48fee0) at /home/travis/src/sql/sql_base.cc:3548 #8 0x000055cbb312644f in open_tables (thd=0x7f3bd0000dd0, options=..., start=0x7f3bfc48ff90, counter=0x7f3bfc48ffac, flags=512, prelocking_strategy=0x7f3bfc48ffb0) at /home/travis/src/sql/sql_base.cc:4068 #9 0x000055cbb311e74e in open_tables (thd=0x7f3bd0000dd0, tables=0x7f3bfc48ff90, counter=0x7f3bfc48ffac, flags=512, prelocking_strategy=0x7f3bfc48ffb0) at /home/travis/src/sql/sql_base.h:246 #10 0x000055cbb31283f5 in open_normal_and_derived_tables (thd=0x7f3bd0000dd0, tables=0x7f3bd00c6ae0, flags=512, dt_phases=35) at /home/travis/src/sql/sql_base.cc:5006 #11 0x000055cbb31d6270 in mysql_test_select (stmt=0x7f3bd0031fa0, tables=0x7f3bd00c6ae0) at /home/travis/src/sql/sql_prepare.cc:1522 #12 0x000055cbb31d7cd4 in check_prepared_statement (stmt=0x7f3bd0031fa0) at /home/travis/src/sql/sql_prepare.cc:2321 #13 0x000055cbb31dbb51 in Prepared_statement::prepare (this=0x7f3bd0031fa0, packet=0x7f3bd000b2e1 "SELECT row_end FROM `view_table0_int` ORDER BY RAND() LIMIT 1 INTO @trx /* QNO 222 CON_ID 16 */ ", packet_len=96) at /home/travis/src/sql/sql_prepare.cc:3984 #14 0x000055cbb31d8582 in mysqld_stmt_prepare (thd=0x7f3bd0000dd0, packet=0x7f3bd000b2e1 "SELECT row_end FROM `view_table0_int` ORDER BY RAND() LIMIT 1 INTO @trx /* QNO 222 CON_ID 16 */ ", packet_length=96) at /home/travis/src/sql/sql_prepare.cc:2618 #15 0x000055cbb31ad212 in dispatch_command (command=COM_STMT_PREPARE, thd=0x7f3bd0000dd0, packet=0x7f3bd000b2e1 "SELECT row_end FROM `view_table0_int` ORDER BY RAND() LIMIT 1 INTO @trx /* QNO 222 CON_ID 16 */ ", packet_length=96, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1804 #16 0x000055cbb31abf84 in do_command (thd=0x7f3bd0000dd0) at /home/travis/src/sql/sql_parse.cc:1392 #17 0x000055cbb3313093 in do_handle_one_connection (connect=0x55cbb6c4c840) at /home/travis/src/sql/sql_connect.cc:1402 #18 0x000055cbb3312e17 in handle_one_connection (arg=0x55cbb6c4c840) at /home/travis/src/sql/sql_connect.cc:1308 #19 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #20 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 37 (Thread 0x7f3bfc4db700 (LWP 23687)): #0 0x00007f3c00a887be in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055cbb3c58258 in safe_cond_timedwait (cond=0x7f3bfc4d8740, mp=0x55cbb490ef40 , abstime=0x7f3bfc4d86d0, file=0x55cbb3e8c2a0 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1215) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x000055cbb35246d0 in inline_mysql_cond_timedwait (that=0x7f3bfc4d8740, mutex=0x55cbb490ef40 , abstime=0x7f3bfc4d86d0, src_file=0x55cbb3e8cc28 "/home/travis/src/sql/item_func.cc", src_line=3863) at /home/travis/src/include/mysql/psi/mysql_thread.h:1215 #3 0x000055cbb35334b9 in Interruptible_wait::wait (this=0x7f3bfc4d8720, cond=0x7f3bfc4d8740, mutex=0x55cbb490ef40 ) at /home/travis/src/sql/item_func.cc:3863 #4 0x000055cbb3534e27 in Item_func_sleep::val_int (this=0x7f3bc805edf0) at /home/travis/src/sql/item_func.cc:4401 #5 0x000055cbb34d1516 in Item::save_int_in_field (this=0x7f3bc805edf0, field=0x7f3bc8084d88, no_conversions=false) at /home/travis/src/sql/item.cc:6959 #6 0x000055cbb339df1a in Type_handler_int_result::Item_save_in_field (this=0x55cbb490ab00 , item=0x7f3bc805edf0, field=0x7f3bc8084d88, no_conversions=false) at /home/travis/src/sql/sql_type.cc:2554 #7 0x000055cbb34d15c1 in Item::save_in_field (this=0x7f3bc805edf0, field=0x7f3bc8084d88, no_conversions=false) at /home/travis/src/sql/item.cc:6969 #8 0x000055cbb31311fc in fill_record (thd=0x7f3bc8000b20, table=0x7f3bc80575a8, ptr=0x7f3bc8058690, values=..., ignore_errors=true, use_value=false) at /home/travis/src/sql/sql_base.cc:8501 #9 0x000055cbb32a1637 in select_unit::send_data (this=0x7f3bc8013968, values=...) at /home/travis/src/sql/sql_union.cc:128 #10 0x000055cbb31feb75 in JOIN::exec_inner (this=0x7f3bc8013a50) at /home/travis/src/sql/sql_select.cc:3896 #11 0x000055cbb31fe5d8 in JOIN::exec (this=0x7f3bc8013a50) at /home/travis/src/sql/sql_select.cc:3815 #12 0x000055cbb32a62e7 in st_select_lex_unit::exec (this=0x7f3bc805d2d0) at /home/travis/src/sql/sql_union.cc:1465 #13 0x000055cbb32a127d in mysql_union (thd=0x7f3bc8000b20, lex=0x7f3bc805d208, result=0x7f3bc805fac0, unit=0x7f3bc805d2d0, setup_tables_done_option=0) at /home/travis/src/sql/sql_union.cc:41 #14 0x000055cbb31f1825 in handle_select (thd=0x7f3bc8000b20, lex=0x7f3bc805d208, result=0x7f3bc805fac0, setup_tables_done_option=0) at /home/travis/src/sql/sql_select.cc:360 #15 0x000055cbb31bc303 in execute_sqlcom_select (thd=0x7f3bc8000b20, all_tables=0x0) at /home/travis/src/sql/sql_parse.cc:6542 #16 0x000055cbb31b2a1f in mysql_execute_command (thd=0x7f3bc8000b20) at /home/travis/src/sql/sql_parse.cc:3765 #17 0x000055cbb31ddda7 in Prepared_statement::execute (this=0x7f3bc8070bb0, expanded_query=0x7f3bfc4da360, open_cursor=false) at /home/travis/src/sql/sql_prepare.cc:4763 #18 0x000055cbb31dc1ce in Prepared_statement::execute_loop (this=0x7f3bc8070bb0, expanded_query=0x7f3bfc4da360, open_cursor=false, packet=0x7f3bc800b11a "", packet_end=0x7f3bc800b11a "") at /home/travis/src/sql/sql_prepare.cc:4191 #19 0x000055cbb31d9a0e in mysql_stmt_execute_common (thd=0x7f3bc8000b20, stmt_id=332, packet=0x7f3bc800b11a "", packet_end=0x7f3bc800b11a "", cursor_flags=0, bulk_op=false, read_types=false) at /home/travis/src/sql/sql_prepare.cc:3191 #20 0x000055cbb31d95b1 in mysqld_stmt_execute (thd=0x7f3bc8000b20, packet_arg=0x7f3bc800b111 "L\001", packet_length=9) at /home/travis/src/sql/sql_prepare.cc:3089 #21 0x000055cbb31ad1a6 in dispatch_command (command=COM_STMT_EXECUTE, thd=0x7f3bc8000b20, packet=0x7f3bc800b111 "L\001", packet_length=9, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1789 #22 0x000055cbb31abf84 in do_command (thd=0x7f3bc8000b20) at /home/travis/src/sql/sql_parse.cc:1392 #23 0x000055cbb3313093 in do_handle_one_connection (connect=0x55cbb6c4c840) at /home/travis/src/sql/sql_connect.cc:1402 #24 0x000055cbb3312e17 in handle_one_connection (arg=0x55cbb6c4c840) at /home/travis/src/sql/sql_connect.cc:1308 #25 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #26 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 36 (Thread 0x7f3bfc776700 (LWP 23683)): #0 0x00007f3c00a887be in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055cbb3c58258 in safe_cond_timedwait (cond=0x7f3bbc000e60, mp=0x7f3bbc000db0, abstime=0x7f3bfc773b20, file=0x55cbb3d55240 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1215) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x000055cbb331afda in inline_mysql_cond_timedwait (that=0x7f3bbc000e60, mutex=0x7f3bbc000db0, abstime=0x7f3bfc773b20, src_file=0x55cbb3d554f2 "/home/travis/src/sql/mdl.cc", src_line=1094) at /home/travis/src/include/mysql/psi/mysql_thread.h:1215 #3 0x000055cbb331c3fb in MDL_wait::timed_wait (this=0x7f3bbc000db0, owner=0x7f3bbc000d60, abs_timeout=0x7f3bfc773b20, set_status_on_timeout=false, wait_state_name=0x55cbb4703bf0 ) at /home/travis/src/sql/mdl.cc:1094 #4 0x000055cbb331de97 in MDL_context::acquire_lock (this=0x7f3bbc000db0, mdl_request=0x7f3bbc0549d0, lock_wait_timeout=10) at /home/travis/src/sql/mdl.cc:2148 #5 0x000055cbb331e349 in MDL_context::acquire_locks (this=0x7f3bbc000db0, mdl_requests=0x7f3bfc773c60, lock_wait_timeout=10) at /home/travis/src/sql/mdl.cc:2268 #6 0x000055cbb3125def in lock_table_names (thd=0x7f3bbc000c90, options=..., tables_start=0x7f3bbc054578, tables_end=0x0, lock_wait_timeout=10, flags=0) at /home/travis/src/sql/sql_base.cc:3817 #7 0x000055cbb3126355 in open_tables (thd=0x7f3bbc000c90, options=..., start=0x7f3bfc773fa8, counter=0x7f3bfc773fc4, flags=0, prelocking_strategy=0x7f3bfc774040) at /home/travis/src/sql/sql_base.cc:4035 #8 0x000055cbb31281c0 in open_and_lock_tables (thd=0x7f3bbc000c90, options=..., tables=0x7f3bbc054578, derived=false, flags=0, prelocking_strategy=0x7f3bfc774040) at /home/travis/src/sql/sql_base.cc:4943 #9 0x000055cbb31c6583 in open_and_lock_tables (thd=0x7f3bbc000c90, options=..., tables=0x7f3bbc054578, derived=false, flags=0) at /home/travis/src/sql/sql_base.h:488 #10 0x000055cbb32843a9 in mysql_create_table (thd=0x7f3bbc000c90, create_table=0x7f3bbc054578, create_info=0x7f3bfc774470, alter_info=0x7f3bfc7743b0) at /home/travis/src/sql/sql_table.cc:5155 #11 0x000055cbb31b3f87 in mysql_execute_command (thd=0x7f3bbc000c90) at /home/travis/src/sql/sql_parse.cc:4275 #12 0x000055cbb31ddda7 in Prepared_statement::execute (this=0x7f3bbc04cd80, expanded_query=0x7f3bfc775360, open_cursor=false) at /home/travis/src/sql/sql_prepare.cc:4763 #13 0x000055cbb31dc1ce in Prepared_statement::execute_loop (this=0x7f3bbc04cd80, expanded_query=0x7f3bfc775360, open_cursor=false, packet=0x7f3bbc00b28a "", packet_end=0x7f3bbc00b28a "") at /home/travis/src/sql/sql_prepare.cc:4191 #14 0x000055cbb31d9a0e in mysql_stmt_execute_common (thd=0x7f3bbc000c90, stmt_id=167, packet=0x7f3bbc00b28a "", packet_end=0x7f3bbc00b28a "", cursor_flags=0, bulk_op=false, read_types=false) at /home/travis/src/sql/sql_prepare.cc:3191 #15 0x000055cbb31d95b1 in mysqld_stmt_execute (thd=0x7f3bbc000c90, packet_arg=0x7f3bbc00b281 "\247", packet_length=9) at /home/travis/src/sql/sql_prepare.cc:3089 #16 0x000055cbb31ad1a6 in dispatch_command (command=COM_STMT_EXECUTE, thd=0x7f3bbc000c90, packet=0x7f3bbc00b281 "\247", packet_length=9, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1789 #17 0x000055cbb31abf84 in do_command (thd=0x7f3bbc000c90) at /home/travis/src/sql/sql_parse.cc:1392 #18 0x000055cbb3313093 in do_handle_one_connection (connect=0x55cbb6c4c840) at /home/travis/src/sql/sql_connect.cc:1402 #19 0x000055cbb3312e17 in handle_one_connection (arg=0x55cbb6c4c840) at /home/travis/src/sql/sql_connect.cc:1308 #20 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #21 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 35 (Thread 0x7f3bfc7c0700 (LWP 23681)): #0 0x00007f3c00a887be in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055cbb3c58258 in safe_cond_timedwait (cond=0x7f3bac0192b0, mp=0x7f3bac019200, abstime=0x7f3bfc7be840, file=0x55cbb3d55240 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1215) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x000055cbb331afda in inline_mysql_cond_timedwait (that=0x7f3bac0192b0, mutex=0x7f3bac019200, abstime=0x7f3bfc7be840, src_file=0x55cbb3d554f2 "/home/travis/src/sql/mdl.cc", src_line=1094) at /home/travis/src/include/mysql/psi/mysql_thread.h:1215 #3 0x000055cbb331c3fb in MDL_wait::timed_wait (this=0x7f3bac019200, owner=0x7f3bac0191b0, abs_timeout=0x7f3bfc7be840, set_status_on_timeout=false, wait_state_name=0x55cbb4703bf0 ) at /home/travis/src/sql/mdl.cc:1094 #4 0x000055cbb331de97 in MDL_context::acquire_lock (this=0x7f3bac019200, mdl_request=0x7f3bfc7be8f0, lock_wait_timeout=10) at /home/travis/src/sql/mdl.cc:2148 #5 0x000055cbb31211ee in open_table_get_mdl_lock (thd=0x7f3bac0190e0, ot_ctx=0x7f3bfc7bef60, mdl_request=0x7f3bfc7be8f0, flags=512, mdl_ticket=0x7f3bfc7beb40) at /home/travis/src/sql/sql_base.cc:1474 #6 0x000055cbb3121b52 in open_table (thd=0x7f3bac0190e0, table_list=0x7f3bac04a608, ot_ctx=0x7f3bfc7bef60) at /home/travis/src/sql/sql_base.cc:1767 #7 0x000055cbb312526f in open_and_process_table (thd=0x7f3bac0190e0, lex=0x7f3bac048ce8, tables=0x7f3bac04a608, counter=0x7f3bfc7bf034, flags=512, prelocking_strategy=0x7f3bfc7befe0, has_prelocking_list=false, ot_ctx=0x7f3bfc7bef60) at /home/travis/src/sql/sql_base.cc:3548 #8 0x000055cbb312644f in open_tables (thd=0x7f3bac0190e0, options=..., start=0x7f3bfc7bf020, counter=0x7f3bfc7bf034, flags=512, prelocking_strategy=0x7f3bfc7befe0) at /home/travis/src/sql/sql_base.cc:4068 #9 0x000055cbb31713f9 in open_tables (thd=0x7f3bac0190e0, tables=0x7f3bfc7bf020, counter=0x7f3bfc7bf034, flags=512) at /home/travis/src/sql/sql_base.h:466 #10 0x000055cbb31d6a00 in select_like_stmt_test_with_open (stmt=0x7f3bac0455c0, tables=0x7f3bac04a608, specific_prepare=0x55cbb31d769c , setup_tables_done_option=1073741824) at /home/travis/src/sql/sql_prepare.cc:1738 #11 0x000055cbb31d77d6 in mysql_test_insert_select (stmt=0x7f3bac0455c0, tables=0x7f3bac04a608) at /home/travis/src/sql/sql_prepare.cc:2169 #12 0x000055cbb31d8050 in check_prepared_statement (stmt=0x7f3bac0455c0) at /home/travis/src/sql/sql_prepare.cc:2432 #13 0x000055cbb31dbb51 in Prepared_statement::prepare (this=0x7f3bac0455c0, packet=0x7f3bac03dba1 "INSERT INTO `view_table0_int` SELECT * FROM `view_table0_int_autoinc` /* QNO 272 CON_ID 15 */ ", packet_len=94) at /home/travis/src/sql/sql_prepare.cc:3984 #14 0x000055cbb31d8582 in mysqld_stmt_prepare (thd=0x7f3bac0190e0, packet=0x7f3bac03dba1 "INSERT INTO `view_table0_int` SELECT * FROM `view_table0_int_autoinc` /* QNO 272 CON_ID 15 */ ", packet_length=94) at /home/travis/src/sql/sql_prepare.cc:2618 #15 0x000055cbb31ad212 in dispatch_command (command=COM_STMT_PREPARE, thd=0x7f3bac0190e0, packet=0x7f3bac03dba1 "INSERT INTO `view_table0_int` SELECT * FROM `view_table0_int_autoinc` /* QNO 272 CON_ID 15 */ ", packet_length=94, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1804 #16 0x000055cbb31abf84 in do_command (thd=0x7f3bac0190e0) at /home/travis/src/sql/sql_parse.cc:1392 #17 0x000055cbb3313093 in do_handle_one_connection (connect=0x55cbb6c4c840) at /home/travis/src/sql/sql_connect.cc:1402 #18 0x000055cbb3312e17 in handle_one_connection (arg=0x55cbb6c4c840) at /home/travis/src/sql/sql_connect.cc:1308 #19 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #20 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 34 (Thread 0x7f3bfcafd700 (LWP 23670)): #0 0x00007f3c00a88404 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055cbb3c57f56 in safe_cond_wait (cond=0x55cbb48dda60 , mp=0x55cbb48e0e00 , file=0x55cbb3cf6d80 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1178) at /home/travis/src/mysys/thr_mutex.c:492 #2 0x000055cbb30bae0b in inline_mysql_cond_wait (that=0x55cbb48dda60 , mutex=0x55cbb48e0e00 , src_file=0x55cbb3cf77d5 "/home/travis/src/sql/slave.cc", src_line=513) at /home/travis/src/include/mysql/psi/mysql_thread.h:1178 #3 0x000055cbb30bc2dd in handle_slave_background (arg=0x0) at /home/travis/src/sql/slave.cc:513 #4 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 33 (Thread 0x7f3bfcb47700 (LWP 23669)): #0 0x00007f3c00a8c0c1 in sigwait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055cbb308f19e in signal_hand (arg=0x0) at /home/travis/src/sql/mysqld.cc:3553 #2 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #3 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 32 (Thread 0x7f3bbb7fe700 (LWP 23666)): #0 0x00007f3c00a8bb9d in nanosleep () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055cbb3789c5b in os_thread_sleep (tm=1000000) at /home/travis/src/storage/innobase/os/os0thread.cc:230 #2 0x000055cbb394453c in btr_defragment_thread () at /home/travis/src/storage/innobase/btr/btr0defragment.cc:705 #3 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #4 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 31 (Thread 0x7f3bbbfff700 (LWP 23665)): #0 0x00007f3c00a88404 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055cbb378992d in os_event::wait (this=0x55cbb6167150) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x000055cbb378933f in os_event::wait_low (this=0x55cbb6167150, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x000055cbb37896e6 in os_event_wait_low (event=0x55cbb6167150, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:522 #4 0x000055cbb3969bd6 in buf_dump_thread () at /home/travis/src/storage/innobase/buf/buf0dump.cc:837 #5 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 30 (Thread 0x7f3bccff9700 (LWP 23664)): #0 0x00007f3c00a88404 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055cbb378992d in os_event::wait (this=0x55cbb6166f50) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x000055cbb378933f in os_event::wait_low (this=0x55cbb6166f50, reset_sig_count=193) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x000055cbb37896e6 in os_event_wait_low (event=0x55cbb6166f50, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:522 #4 0x000055cbb3885693 in srv_resume_thread (slot=0x55cbb471b1f8 , sig_count=0, wait=true, timeout_usec=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:915 #5 0x000055cbb388924c in srv_worker_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2483 #6 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #7 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 29 (Thread 0x7f3bcd7fa700 (LWP 23663)): #0 0x00007f3c00a88404 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055cbb378992d in os_event::wait (this=0x55cbb6166ed0) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x000055cbb378933f in os_event::wait_low (this=0x55cbb6166ed0, reset_sig_count=224) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x000055cbb37896e6 in os_event_wait_low (event=0x55cbb6166ed0, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:522 #4 0x000055cbb3885693 in srv_resume_thread (slot=0x55cbb471b1c0 , sig_count=0, wait=true, timeout_usec=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:915 #5 0x000055cbb388924c in srv_worker_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2483 #6 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #7 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 28 (Thread 0x7f3bcdffb700 (LWP 23662)): #0 0x00007f3c00a88404 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055cbb378992d in os_event::wait (this=0x55cbb6166fd0) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x000055cbb378933f in os_event::wait_low (this=0x55cbb6166fd0, reset_sig_count=185) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x000055cbb37896e6 in os_event_wait_low (event=0x55cbb6166fd0, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:522 #4 0x000055cbb3885693 in srv_resume_thread (slot=0x55cbb471b230 , sig_count=0, wait=true, timeout_usec=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:915 #5 0x000055cbb388924c in srv_worker_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2483 #6 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #7 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 27 (Thread 0x7f3bfc525700 (LWP 23685)): #0 0x000055cbb3c5e1e3 in l_insert (head=0x55cbb606c7b0, cs=0x55cbb4729000 , node=0x7f3bc40a90c0, pins=0x55cbb6064980, flags=1) at /home/travis/src/mysys/lf_hash.c:191 #1 0x000055cbb3c5e8e1 in lf_hash_insert (hash=0x55cbb490bf00 , pins=0x55cbb6064980, data=0x7f3bfc522170) at /home/travis/src/mysys/lf_hash.c:416 #2 0x000055cbb33dc1ed in tdc_acquire_share (thd=0x7f3bc4000d70, tl=0x7f3bc40a4948, flags=3, out_table=0x7f3bfc522218) at /home/travis/src/sql/table_cache.cc:820 #3 0x000055cbb3121cf3 in open_table (thd=0x7f3bc4000d70, table_list=0x7f3bc40a4948, ot_ctx=0x7f3bfc522650) at /home/travis/src/sql/sql_base.cc:1803 #4 0x000055cbb312526f in open_and_process_table (thd=0x7f3bc4000d70, lex=0x7f3bc40a3038, tables=0x7f3bc40a4948, counter=0x7f3bfc5226e4, flags=0, prelocking_strategy=0x7f3bfc522760, has_prelocking_list=false, ot_ctx=0x7f3bfc522650) at /home/travis/src/sql/sql_base.cc:3548 #5 0x000055cbb312644f in open_tables (thd=0x7f3bc4000d70, options=..., start=0x7f3bfc5226c8, counter=0x7f3bfc5226e4, flags=0, prelocking_strategy=0x7f3bfc522760) at /home/travis/src/sql/sql_base.cc:4068 #6 0x000055cbb31281c0 in open_and_lock_tables (thd=0x7f3bc4000d70, options=..., tables=0x7f3bc40a4948, derived=true, flags=0, prelocking_strategy=0x7f3bfc522760) at /home/travis/src/sql/sql_base.cc:4943 #7 0x000055cbb30e8a1d in open_and_lock_tables (thd=0x7f3bc4000d70, tables=0x7f3bc40a4948, derived=true, flags=0) at /home/travis/src/sql/sql_base.h:497 #8 0x000055cbb33223b0 in open_only_one_table (thd=0x7f3bc4000d70, table=0x7f3bc40a4948, repair_table_use_frm=false, is_view_operator_func=false) at /home/travis/src/sql/sql_admin.cc:395 #9 0x000055cbb33229a7 in mysql_admin_table(THD *, TABLE_LIST *, HA_CHECK_OPT *, const char *, thr_lock_type, bool, bool, uint, int (*)(THD *, TABLE_LIST *, HA_CHECK_OPT *), struct {...}, int (*)(THD *, TABLE_LIST *, HA_CHECK_OPT *)) (thd=0x7f3bc4000d70, tables=0x7f3bc40a4948, check_opt=0x7f3bc40a4070, operator_name=0x55cbb3d570e0 "optimize", lock_type=TL_WRITE, org_open_for_modify=true, repair_table_use_frm=false, extra_open_options=0, prepare_func=0x0, operator_func=(int (handler::*)(handler * const, THD *, HA_CHECK_OPT *)) 0x55cbb34b0b10 , view_operator_func=0x0) at /home/travis/src/sql/sql_admin.cc:522 #10 0x000055cbb3325cc1 in Sql_cmd_optimize_table::execute (this=0x7f3bc40a4f98, thd=0x7f3bc4000d70) at /home/travis/src/sql/sql_admin.cc:1372 #11 0x000055cbb31bb1f1 in mysql_execute_command (thd=0x7f3bc4000d70) at /home/travis/src/sql/sql_parse.cc:6280 #12 0x000055cbb31ddda7 in Prepared_statement::execute (this=0x7f3bc40a24a0, expanded_query=0x7f3bfc524360, open_cursor=false) at /home/travis/src/sql/sql_prepare.cc:4763 #13 0x000055cbb31dc1ce in Prepared_statement::execute_loop (this=0x7f3bc40a24a0, expanded_query=0x7f3bfc524360, open_cursor=false, packet=0x7f3bc400b61a "def", packet_end=0x7f3bc400b61a "def") at /home/travis/src/sql/sql_prepare.cc:4191 #14 0x000055cbb31d9a0e in mysql_stmt_execute_common (thd=0x7f3bc4000d70, stmt_id=247, packet=0x7f3bc400b61a "def", packet_end=0x7f3bc400b61a "def", cursor_flags=0, bulk_op=false, read_types=false) at /home/travis/src/sql/sql_prepare.cc:3191 #15 0x000055cbb31d95b1 in mysqld_stmt_execute (thd=0x7f3bc4000d70, packet_arg=0x7f3bc400b611 "", packet_length=9) at /home/travis/src/sql/sql_prepare.cc:3089 #16 0x000055cbb31ad1a6 in dispatch_command (command=COM_STMT_EXECUTE, thd=0x7f3bc4000d70, packet=0x7f3bc400b611 "", packet_length=9, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1789 #17 0x000055cbb31abf84 in do_command (thd=0x7f3bc4000d70) at /home/travis/src/sql/sql_parse.cc:1392 #18 0x000055cbb3313093 in do_handle_one_connection (connect=0x55cbb6c4c840) at /home/travis/src/sql/sql_connect.cc:1402 #19 0x000055cbb3312e17 in handle_one_connection (arg=0x55cbb6c4c840) at /home/travis/src/sql/sql_connect.cc:1308 #20 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #21 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 26 (Thread 0x7f3bce7fc700 (LWP 23661)): #0 0x00007f3c00a88404 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055cbb378992d in os_event::wait (this=0x55cbb6166e50) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x000055cbb378933f in os_event::wait_low (this=0x55cbb6166e50, reset_sig_count=66) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x000055cbb37896e6 in os_event_wait_low (event=0x55cbb6166e50, reset_sig_count=66) at /home/travis/src/storage/innobase/os/os0event.cc:522 #4 0x000055cbb3885693 in srv_resume_thread (slot=0x55cbb471b188 , sig_count=66, wait=true, timeout_usec=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:915 #5 0x000055cbb3889670 in srv_purge_coordinator_suspend (slot=0x55cbb471b188 , rseg_history_len=23) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2628 #6 0x000055cbb3889903 in srv_purge_coordinator_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2703 #7 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 25 (Thread 0x7f3bfc80a700 (LWP 23679)): #0 0x00007f3c00a887be in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055cbb3c58258 in safe_cond_timedwait (cond=0x55cbb48dda20 , mp=0x55cbb48e0380 , abstime=0x7f3bfc809db0, file=0x55cbb3ce7c08 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1215) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x000055cbb308904d in inline_mysql_cond_timedwait (that=0x55cbb48dda20 , mutex=0x55cbb48e0380 , abstime=0x7f3bfc809db0, src_file=0x55cbb3ce9b00 "/home/travis/src/sql/mysqld.cc", src_line=3003) at /home/travis/src/include/mysql/psi/mysql_thread.h:1215 #3 0x000055cbb308e22e in cache_thread (thd=0x7f3bb400b210) at /home/travis/src/sql/mysqld.cc:3002 #4 0x000055cbb308e4d2 in one_thread_per_connection_end (thd=0x7f3bb400b210, put_in_cache=true) at /home/travis/src/sql/mysqld.cc:3089 #5 0x000055cbb331317c in do_handle_one_connection (connect=0x55cbb6c4c840) at /home/travis/src/sql/sql_connect.cc:1421 #6 0x000055cbb3312e17 in handle_one_connection (arg=0x55cbb6c4c840) at /home/travis/src/sql/sql_connect.cc:1308 #7 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 24 (Thread 0x7f3bd59f7700 (LWP 23658)): #0 0x00007f3c00a887be in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055cbb37891d4 in os_event::timed_wait (this=0x55cbb6b4f880, abstime=0x7f3bd59f6e60) at /home/travis/src/storage/innobase/os/os0event.cc:283 #2 0x000055cbb37894eb in os_event::wait_time_low (this=0x55cbb6b4f880, time_in_usec=10000000, reset_sig_count=6) at /home/travis/src/storage/innobase/os/os0event.cc:405 #3 0x000055cbb37896c1 in os_event_wait_time_low (event=0x55cbb6b4f880, time_in_usec=10000000, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:505 #4 0x000055cbb39d50b7 in dict_stats_thread () at /home/travis/src/storage/innobase/dict/dict0stats_bg.cc:449 #5 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 23 (Thread 0x7f3bfcab3700 (LWP 23672)): #0 0x00007f3bfff83c5d in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x000055cbb3cb8a60 in vio_io_wait (vio=0x55cbb6c5b120, event=VIO_IO_EVENT_READ, timeout=28800000) at /home/travis/src/vio/viosocket.c:962 #2 0x000055cbb3cb7162 in vio_socket_io_wait (vio=0x55cbb6c5b120, event=VIO_IO_EVENT_READ) at /home/travis/src/vio/viosocket.c:119 #3 0x000055cbb3cb7348 in vio_read (vio=0x55cbb6c5b120, buf=0x7f3b9800b930 "\a", size=4) at /home/travis/src/vio/viosocket.c:196 #4 0x000055cbb30a0941 in my_real_read (net=0x7f3b98001608, complen=0x7f3bfcab2d60, header=1 '\001') at /home/travis/src/sql/net_serv.cc:962 #5 0x000055cbb30a11c7 in my_net_read_packet_reallen (net=0x7f3b98001608, read_from_server=1 '\001', reallen=0x7f3bfcab2dc8) at /home/travis/src/sql/net_serv.cc:1243 #6 0x000055cbb30a117b in my_net_read_packet (net=0x7f3b98001608, read_from_server=1 '\001') at /home/travis/src/sql/net_serv.cc:1227 #7 0x000055cbb31aba6e in do_command (thd=0x7f3b98001320) at /home/travis/src/sql/sql_parse.cc:1267 #8 0x000055cbb3313093 in do_handle_one_connection (connect=0x55cbb6c4c840) at /home/travis/src/sql/sql_connect.cc:1402 #9 0x000055cbb3312e17 in handle_one_connection (arg=0x55cbb6c4c840) at /home/travis/src/sql/sql_connect.cc:1308 #10 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 22 (Thread 0x7f3bcffff700 (LWP 23657)): #0 0x00007f3c00a887be in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055cbb37891d4 in os_event::timed_wait (this=0x55cbb61670d0, abstime=0x7f3bcfffee20) at /home/travis/src/storage/innobase/os/os0event.cc:283 #2 0x000055cbb37894eb in os_event::wait_time_low (this=0x55cbb61670d0, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:405 #3 0x000055cbb37896c1 in os_event_wait_time_low (event=0x55cbb61670d0, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:505 #4 0x000055cbb388733c in srv_monitor_thread () at /home/travis/src/storage/innobase/srv/srv0srv.cc:1689 #5 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 21 (Thread 0x7f3bba7fc700 (LWP 23668)): #0 0x00007f3c00a88404 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055cbb3c57f56 in safe_cond_wait (cond=0x7f3bba7fbdc0, mp=0x7f3bba7fbe00, file=0x55cbb3ec9ac0 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1178) at /home/travis/src/mysys/thr_mutex.c:492 #2 0x000055cbb36abff3 in inline_mysql_cond_wait (that=0x7f3bba7fbdc0, mutex=0x7f3bba7fbe00, src_file=0x55cbb3ecb1c0 "/home/travis/src/storage/innobase/handler/ha_innodb.cc", src_line=311) at /home/travis/src/include/mysql/psi/mysql_thread.h:1178 #3 0x000055cbb36b0b27 in thd_destructor_proxy () at /home/travis/src/storage/innobase/handler/ha_innodb.cc:311 #4 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 20 (Thread 0x7f3bd49f5700 (LWP 23656)): #0 0x00007f3c00a887be in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055cbb37891d4 in os_event::timed_wait (this=0x55cbb6167050, abstime=0x7f3bd49f4ca0) at /home/travis/src/storage/innobase/os/os0event.cc:283 #2 0x000055cbb37894eb in os_event::wait_time_low (this=0x55cbb6167050, time_in_usec=1000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:405 #3 0x000055cbb37896c1 in os_event_wait_time_low (event=0x55cbb6167050, time_in_usec=1000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:505 #4 0x000055cbb388785e in srv_error_monitor_thread () at /home/travis/src/storage/innobase/srv/srv0srv.cc:1853 #5 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 19 (Thread 0x7f3bbaffd700 (LWP 23667)): #0 0x00007f3c00a88404 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055cbb378992d in os_event::wait (this=0x55cbb6167250) at /home/travis/src/storage/innobase/os/os0event.cc:163 #2 0x000055cbb378933f in os_event::wait_low (this=0x55cbb6167250, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:333 #3 0x000055cbb37896e6 in os_event_wait_low (event=0x55cbb6167250, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:522 #4 0x000055cbb3952ad4 in buf_resize_thread () at /home/travis/src/storage/innobase/buf/buf0buf.cc:3259 #5 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 18 (Thread 0x7f3bd69f9700 (LWP 23652)): #0 0x00007f3c0192b58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055cbb377c186 in LinuxAIOHandler::collect (this=0x7f3bd69f8c00) at /home/travis/src/storage/innobase/os/os0file.cc:1933 #2 0x000055cbb377c6af in LinuxAIOHandler::poll (this=0x7f3bd69f8c00, m1=0x7f3bd69f8ca8, m2=0x7f3bd69f8cb0, request=0x7f3bd69f8ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2078 #3 0x000055cbb377c812 in os_aio_linux_handler (global_segment=9, m1=0x7f3bd69f8ca8, m2=0x7f3bd69f8cb0, request=0x7f3bd69f8ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2132 #4 0x000055cbb37813cc in os_aio_handler (segment=9, m1=0x7f3bd69f8ca8, m2=0x7f3bd69f8cb0, request=0x7f3bd69f8ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5696 #5 0x000055cbb39eb6a9 in fil_aio_wait (segment=9) at /home/travis/src/storage/innobase/fil/fil0fil.cc:4559 #6 0x000055cbb388bdac in io_handler_thread (arg=0x55cbb4954288 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:331 #7 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 17 (Thread 0x7f3bceffd700 (LWP 23660)): #0 0x00007f3c00a8bb9d in nanosleep () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055cbb3789c5b in os_thread_sleep (tm=1000000) at /home/travis/src/storage/innobase/os/os0thread.cc:230 #2 0x000055cbb3888bbd in srv_master_sleep () at /home/travis/src/storage/innobase/srv/srv0srv.cc:2325 #3 0x000055cbb3888ced in srv_master_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2366 #4 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 16 (Thread 0x7f3bd71fa700 (LWP 23651)): #0 0x00007f3c0192b58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055cbb377c186 in LinuxAIOHandler::collect (this=0x7f3bd71f9c00) at /home/travis/src/storage/innobase/os/os0file.cc:1933 #2 0x000055cbb377c6af in LinuxAIOHandler::poll (this=0x7f3bd71f9c00, m1=0x7f3bd71f9ca8, m2=0x7f3bd71f9cb0, request=0x7f3bd71f9ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2078 #3 0x000055cbb377c812 in os_aio_linux_handler (global_segment=8, m1=0x7f3bd71f9ca8, m2=0x7f3bd71f9cb0, request=0x7f3bd71f9ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2132 #4 0x000055cbb37813cc in os_aio_handler (segment=8, m1=0x7f3bd71f9ca8, m2=0x7f3bd71f9cb0, request=0x7f3bd71f9ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5696 #5 0x000055cbb39eb6a9 in fil_aio_wait (segment=8) at /home/travis/src/storage/innobase/fil/fil0fil.cc:4559 #6 0x000055cbb388bdac in io_handler_thread (arg=0x55cbb4954280 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:331 #7 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 15 (Thread 0x7f3bcf7fe700 (LWP 23659)): #0 0x00007f3c00a887be in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055cbb37891d4 in os_event::timed_wait (this=0x55cbb6b6b100, abstime=0x7f3bcf7fdc60) at /home/travis/src/storage/innobase/os/os0event.cc:283 #2 0x000055cbb37894eb in os_event::wait_time_low (this=0x55cbb6b6b100, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:405 #3 0x000055cbb37896c1 in os_event_wait_time_low (event=0x55cbb6b6b100, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:505 #4 0x000055cbb38ed27c in ib_wqueue_timedwait (wq=0x55cbb6b6aeb0, wait_in_usecs=5000000) at /home/travis/src/storage/innobase/ut/ut0wqueue.cc:163 #5 0x000055cbb3a30e51 in fts_optimize_thread (arg=0x55cbb6b6aeb0) at /home/travis/src/storage/innobase/fts/fts0opt.cc:3035 #6 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #7 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 14 (Thread 0x7f3bd79fb700 (LWP 23650)): #0 0x00007f3c0192b58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055cbb377c186 in LinuxAIOHandler::collect (this=0x7f3bd79fac00) at /home/travis/src/storage/innobase/os/os0file.cc:1933 #2 0x000055cbb377c6af in LinuxAIOHandler::poll (this=0x7f3bd79fac00, m1=0x7f3bd79faca8, m2=0x7f3bd79facb0, request=0x7f3bd79face0) at /home/travis/src/storage/innobase/os/os0file.cc:2078 #3 0x000055cbb377c812 in os_aio_linux_handler (global_segment=7, m1=0x7f3bd79faca8, m2=0x7f3bd79facb0, request=0x7f3bd79face0) at /home/travis/src/storage/innobase/os/os0file.cc:2132 #4 0x000055cbb37813cc in os_aio_handler (segment=7, m1=0x7f3bd79faca8, m2=0x7f3bd79facb0, request=0x7f3bd79face0) at /home/travis/src/storage/innobase/os/os0file.cc:5696 #5 0x000055cbb39eb6a9 in fil_aio_wait (segment=7) at /home/travis/src/storage/innobase/fil/fil0fil.cc:4559 #6 0x000055cbb388bdac in io_handler_thread (arg=0x55cbb4954278 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:331 #7 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 13 (Thread 0x7f3bd51f6700 (LWP 23655)): #0 0x00007f3c00a887be in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055cbb37891d4 in os_event::timed_wait (this=0x55cbb6a38bd0, abstime=0x7f3bd51f5e40) at /home/travis/src/storage/innobase/os/os0event.cc:283 #2 0x000055cbb37894eb in os_event::wait_time_low (this=0x55cbb6a38bd0, time_in_usec=1000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:405 #3 0x000055cbb37896c1 in os_event_wait_time_low (event=0x55cbb6a38bd0, time_in_usec=1000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:505 #4 0x000055cbb3756387 in lock_wait_timeout_thread () at /home/travis/src/storage/innobase/lock/lock0wait.cc:543 #5 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 12 (Thread 0x7f3bd91fe700 (LWP 23647)): #0 0x00007f3c0192b58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055cbb377c186 in LinuxAIOHandler::collect (this=0x7f3bd91fdc00) at /home/travis/src/storage/innobase/os/os0file.cc:1933 #2 0x000055cbb377c6af in LinuxAIOHandler::poll (this=0x7f3bd91fdc00, m1=0x7f3bd91fdca8, m2=0x7f3bd91fdcb0, request=0x7f3bd91fdce0) at /home/travis/src/storage/innobase/os/os0file.cc:2078 #3 0x000055cbb377c812 in os_aio_linux_handler (global_segment=4, m1=0x7f3bd91fdca8, m2=0x7f3bd91fdcb0, request=0x7f3bd91fdce0) at /home/travis/src/storage/innobase/os/os0file.cc:2132 #4 0x000055cbb37813cc in os_aio_handler (segment=4, m1=0x7f3bd91fdca8, m2=0x7f3bd91fdcb0, request=0x7f3bd91fdce0) at /home/travis/src/storage/innobase/os/os0file.cc:5696 #5 0x000055cbb39eb6a9 in fil_aio_wait (segment=4) at /home/travis/src/storage/innobase/fil/fil0fil.cc:4559 #6 0x000055cbb388bdac in io_handler_thread (arg=0x55cbb4954260 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:331 #7 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 11 (Thread 0x7f3bd61f8700 (LWP 23653)): #0 0x00007f3c00a887be in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055cbb37891d4 in os_event::timed_wait (this=0x55cbb61671d0, abstime=0x7f3bd61f7bf0) at /home/travis/src/storage/innobase/os/os0event.cc:283 #2 0x000055cbb37894eb in os_event::wait_time_low (this=0x55cbb61671d0, time_in_usec=930000, reset_sig_count=2) at /home/travis/src/storage/innobase/os/os0event.cc:405 #3 0x000055cbb37896c1 in os_event_wait_time_low (event=0x55cbb61671d0, time_in_usec=930000, reset_sig_count=2) at /home/travis/src/storage/innobase/os/os0event.cc:505 #4 0x000055cbb3973e99 in pc_sleep_if_needed (next_loop_time=1531363547696, sig_count=2, cur_time=1531363546766) at /home/travis/src/storage/innobase/buf/buf0flu.cc:2687 #5 0x000055cbb3974dd2 in buf_flush_page_cleaner_coordinator () at /home/travis/src/storage/innobase/buf/buf0flu.cc:3146 #6 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #7 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 10 (Thread 0x7f3bd99ff700 (LWP 23646)): #0 0x00007f3c0192b58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055cbb377c186 in LinuxAIOHandler::collect (this=0x7f3bd99fec00) at /home/travis/src/storage/innobase/os/os0file.cc:1933 #2 0x000055cbb377c6af in LinuxAIOHandler::poll (this=0x7f3bd99fec00, m1=0x7f3bd99feca8, m2=0x7f3bd99fecb0, request=0x7f3bd99fece0) at /home/travis/src/storage/innobase/os/os0file.cc:2078 #3 0x000055cbb377c812 in os_aio_linux_handler (global_segment=3, m1=0x7f3bd99feca8, m2=0x7f3bd99fecb0, request=0x7f3bd99fece0) at /home/travis/src/storage/innobase/os/os0file.cc:2132 #4 0x000055cbb37813cc in os_aio_handler (segment=3, m1=0x7f3bd99feca8, m2=0x7f3bd99fecb0, request=0x7f3bd99fece0) at /home/travis/src/storage/innobase/os/os0file.cc:5696 #5 0x000055cbb39eb6a9 in fil_aio_wait (segment=3) at /home/travis/src/storage/innobase/fil/fil0fil.cc:4559 #6 0x000055cbb388bdac in io_handler_thread (arg=0x55cbb4954258 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:331 #7 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 9 (Thread 0x7f3bd81fc700 (LWP 23649)): #0 0x00007f3c0192b58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055cbb377c186 in LinuxAIOHandler::collect (this=0x7f3bd81fbc00) at /home/travis/src/storage/innobase/os/os0file.cc:1933 #2 0x000055cbb377c6af in LinuxAIOHandler::poll (this=0x7f3bd81fbc00, m1=0x7f3bd81fbca8, m2=0x7f3bd81fbcb0, request=0x7f3bd81fbce0) at /home/travis/src/storage/innobase/os/os0file.cc:2078 #3 0x000055cbb377c812 in os_aio_linux_handler (global_segment=6, m1=0x7f3bd81fbca8, m2=0x7f3bd81fbcb0, request=0x7f3bd81fbce0) at /home/travis/src/storage/innobase/os/os0file.cc:2132 #4 0x000055cbb37813cc in os_aio_handler (segment=6, m1=0x7f3bd81fbca8, m2=0x7f3bd81fbcb0, request=0x7f3bd81fbce0) at /home/travis/src/storage/innobase/os/os0file.cc:5696 #5 0x000055cbb39eb6a9 in fil_aio_wait (segment=6) at /home/travis/src/storage/innobase/fil/fil0fil.cc:4559 #6 0x000055cbb388bdac in io_handler_thread (arg=0x55cbb4954270 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:331 #7 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 8 (Thread 0x7f3be94dc700 (LWP 23644)): #0 0x00007f3c0192b58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055cbb377c186 in LinuxAIOHandler::collect (this=0x7f3be94dbc00) at /home/travis/src/storage/innobase/os/os0file.cc:1933 #2 0x000055cbb377c6af in LinuxAIOHandler::poll (this=0x7f3be94dbc00, m1=0x7f3be94dbca8, m2=0x7f3be94dbcb0, request=0x7f3be94dbce0) at /home/travis/src/storage/innobase/os/os0file.cc:2078 #3 0x000055cbb377c812 in os_aio_linux_handler (global_segment=1, m1=0x7f3be94dbca8, m2=0x7f3be94dbcb0, request=0x7f3be94dbce0) at /home/travis/src/storage/innobase/os/os0file.cc:2132 #4 0x000055cbb37813cc in os_aio_handler (segment=1, m1=0x7f3be94dbca8, m2=0x7f3be94dbcb0, request=0x7f3be94dbce0) at /home/travis/src/storage/innobase/os/os0file.cc:5696 #5 0x000055cbb39eb6a9 in fil_aio_wait (segment=1) at /home/travis/src/storage/innobase/fil/fil0fil.cc:4559 #6 0x000055cbb388bdac in io_handler_thread (arg=0x55cbb4954248 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:331 #7 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 7 (Thread 0x7f3bd89fd700 (LWP 23648)): #0 0x00007f3c0192b58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055cbb377c186 in LinuxAIOHandler::collect (this=0x7f3bd89fcc00) at /home/travis/src/storage/innobase/os/os0file.cc:1933 #2 0x000055cbb377c6af in LinuxAIOHandler::poll (this=0x7f3bd89fcc00, m1=0x7f3bd89fcca8, m2=0x7f3bd89fccb0, request=0x7f3bd89fcce0) at /home/travis/src/storage/innobase/os/os0file.cc:2078 #3 0x000055cbb377c812 in os_aio_linux_handler (global_segment=5, m1=0x7f3bd89fcca8, m2=0x7f3bd89fccb0, request=0x7f3bd89fcce0) at /home/travis/src/storage/innobase/os/os0file.cc:2132 #4 0x000055cbb37813cc in os_aio_handler (segment=5, m1=0x7f3bd89fcca8, m2=0x7f3bd89fccb0, request=0x7f3bd89fcce0) at /home/travis/src/storage/innobase/os/os0file.cc:5696 #5 0x000055cbb39eb6a9 in fil_aio_wait (segment=5) at /home/travis/src/storage/innobase/fil/fil0fil.cc:4559 #6 0x000055cbb388bdac in io_handler_thread (arg=0x55cbb4954268 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:331 #7 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 6 (Thread 0x7f3be9cdd700 (LWP 23643)): #0 0x00007f3c0192b58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055cbb377c186 in LinuxAIOHandler::collect (this=0x7f3be9cdcc00) at /home/travis/src/storage/innobase/os/os0file.cc:1933 #2 0x000055cbb377c6af in LinuxAIOHandler::poll (this=0x7f3be9cdcc00, m1=0x7f3be9cdcca8, m2=0x7f3be9cdccb0, request=0x7f3be9cdcce0) at /home/travis/src/storage/innobase/os/os0file.cc:2078 #3 0x000055cbb377c812 in os_aio_linux_handler (global_segment=0, m1=0x7f3be9cdcca8, m2=0x7f3be9cdccb0, request=0x7f3be9cdcce0) at /home/travis/src/storage/innobase/os/os0file.cc:2132 #4 0x000055cbb37813cc in os_aio_handler (segment=0, m1=0x7f3be9cdcca8, m2=0x7f3be9cdccb0, request=0x7f3be9cdcce0) at /home/travis/src/storage/innobase/os/os0file.cc:5696 #5 0x000055cbb39eb6a9 in fil_aio_wait (segment=0) at /home/travis/src/storage/innobase/fil/fil0fil.cc:4559 #6 0x000055cbb388bdac in io_handler_thread (arg=0x55cbb4954240 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:331 #7 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 5 (Thread 0x7f3be8cdb700 (LWP 23645)): #0 0x00007f3c0192b58a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055cbb377c186 in LinuxAIOHandler::collect (this=0x7f3be8cdac00) at /home/travis/src/storage/innobase/os/os0file.cc:1933 #2 0x000055cbb377c6af in LinuxAIOHandler::poll (this=0x7f3be8cdac00, m1=0x7f3be8cdaca8, m2=0x7f3be8cdacb0, request=0x7f3be8cdace0) at /home/travis/src/storage/innobase/os/os0file.cc:2078 #3 0x000055cbb377c812 in os_aio_linux_handler (global_segment=2, m1=0x7f3be8cdaca8, m2=0x7f3be8cdacb0, request=0x7f3be8cdace0) at /home/travis/src/storage/innobase/os/os0file.cc:2132 #4 0x000055cbb37813cc in os_aio_handler (segment=2, m1=0x7f3be8cdaca8, m2=0x7f3be8cdacb0, request=0x7f3be8cdace0) at /home/travis/src/storage/innobase/os/os0file.cc:5696 #5 0x000055cbb39eb6a9 in fil_aio_wait (segment=2) at /home/travis/src/storage/innobase/fil/fil0fil.cc:4559 #6 0x000055cbb388bdac in io_handler_thread (arg=0x55cbb4954250 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:331 #7 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 4 (Thread 0x7f3c02167780 (LWP 23640)): #0 0x00007f3bfff83c5d in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x000055cbb3095324 in handle_connections_sockets () at /home/travis/src/sql/mysqld.cc:6710 #2 0x000055cbb30945f9 in mysqld_main (argc=21, argv=0x55cbb5ff31e8) at /home/travis/src/sql/mysqld.cc:6179 #3 0x000055cbb30886d5 in main (argc=21, argv=0x7fff29f43338) at /home/travis/src/sql/main.cc:25 Thread 3 (Thread 0x7f3bfd749700 (LWP 23642)): #0 0x00007f3c00a887be in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055cbb3c58258 in safe_cond_timedwait (cond=0x55cbb51654e0 , mp=0x55cbb5165420 , abstime=0x7f3bfd748e00, file=0x55cbb4027080 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1215) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x000055cbb3ac819f in inline_mysql_cond_timedwait (that=0x55cbb51654e0 , mutex=0x55cbb5165420 , abstime=0x7f3bfd748e00, src_file=0x55cbb40270b8 "/home/travis/src/storage/maria/ma_servicethread.c", src_line=116) at /home/travis/src/include/mysql/psi/mysql_thread.h:1215 #3 0x000055cbb3ac866b in my_service_thread_sleep (control=0x55cbb471f500 , sleep_time=29000000000) at /home/travis/src/storage/maria/ma_servicethread.c:115 #4 0x000055cbb3abcd96 in ma_checkpoint_background (arg=0x1e) at /home/travis/src/storage/maria/ma_checkpoint.c:707 #5 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 2 (Thread 0x7f3bffe92700 (LWP 23641)): #0 0x00007f3c00a887be in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055cbb3c58258 in safe_cond_timedwait (cond=0x55cbb5176c00 , mp=0x55cbb5176b40 , abstime=0x7f3bffe91ec0, file=0x55cbb4065bf0 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1215) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x000055cbb3c5926a in inline_mysql_cond_timedwait (that=0x55cbb5176c00 , mutex=0x55cbb5176b40 , abstime=0x7f3bffe91ec0, src_file=0x55cbb4065c28 "/home/travis/src/mysys/thr_timer.c", src_line=292) at /home/travis/src/include/mysql/psi/mysql_thread.h:1215 #3 0x000055cbb3c59d75 in timer_handler (arg=0x0) at /home/travis/src/mysys/thr_timer.c:292 #4 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 1 (Thread 0x7f3bfca69700 (LWP 23673)): #0 0x00007f3c00a89611 in pthread_kill () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055cbb3c52927 in my_write_core (sig=6) at /home/travis/src/mysys/stacktrace.c:481 #2 0x000055cbb34a4fe7 in handle_fatal_signal (sig=6) at /home/travis/src/sql/signal_handler.cc:305 #3 #4 0x00007f3bffec9c37 in raise () from /lib/x86_64-linux-gnu/libc.so.6 #5 0x00007f3bffecd028 in abort () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f3bffec2bf6 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x00007f3bffec2ca2 in __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6 #8 0x000055cbb31dbc09 in Prepared_statement::prepare (this=0x7f3b9452bae0, packet=0x7f3b94016a91 "DELETE HISTORY FROM `view_table0_int` BEFORE system_time @trx /* QNO 228 CON_ID 14 */ ", packet_len=86) at /home/travis/src/sql/sql_prepare.cc:3999 #9 0x000055cbb31d8582 in mysqld_stmt_prepare (thd=0x7f3b9400c4d0, packet=0x7f3b94016a91 "DELETE HISTORY FROM `view_table0_int` BEFORE system_time @trx /* QNO 228 CON_ID 14 */ ", packet_length=86) at /home/travis/src/sql/sql_prepare.cc:2618 #10 0x000055cbb31ad212 in dispatch_command (command=COM_STMT_PREPARE, thd=0x7f3b9400c4d0, packet=0x7f3b94016a91 "DELETE HISTORY FROM `view_table0_int` BEFORE system_time @trx /* QNO 228 CON_ID 14 */ ", packet_length=86, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1804 #11 0x000055cbb31abf84 in do_command (thd=0x7f3b9400c4d0) at /home/travis/src/sql/sql_parse.cc:1392 #12 0x000055cbb3313093 in do_handle_one_connection (connect=0x55cbb6c4c840) at /home/travis/src/sql/sql_connect.cc:1402 #13 0x000055cbb3312e17 in handle_one_connection (arg=0x55cbb6c4c840) at /home/travis/src/sql/sql_connect.cc:1308 #14 0x00007f3c00a84184 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #15 0x00007f3bfff90ffd in clone () from /lib/x86_64-linux-gnu/libc.so.6