[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 0x00007f61d399e611 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 0x7f61d017f700 (LWP 7503)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000564d6c21365a in safe_cond_timedwait (cond=0x7f6170000a38, mp=0x7f619024f7c0, abstime=0x7f61d017c7c0, file=0x564d6c60f3e0 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1215) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x0000564d6c20fc4a in inline_mysql_cond_timedwait (that=0x7f6170000a38, mutex=0x7f619024f7c0, abstime=0x7f61d017c7c0, src_file=0x564d6c60f418 "/home/travis/src/mysys/thr_lock.c", src_line=576) at /home/travis/src/include/mysql/psi/mysql_thread.h:1215 #3 0x0000564d6c2102c5 in wait_for_lock (wait=0x7f619024f890, data=0x7f6190171548, in_wait_list=0 '\000', lock_wait_timeout=86400) at /home/travis/src/mysys/thr_lock.c:576 #4 0x0000564d6c210e13 in thr_lock (data=0x7f6190171548, owner=0x7f61700026c0, lock_wait_timeout=86400) at /home/travis/src/mysys/thr_lock.c:1014 #5 0x0000564d6c2116fd in thr_multi_lock (data=0x7f6170016820, count=1, owner=0x7f61700026c0, lock_wait_timeout=86400) at /home/travis/src/mysys/thr_lock.c:1295 #6 0x0000564d6bb52009 in mysql_lock_tables (thd=0x7f6170000c70, sql_lock=0x7f61700167f8, flags=0) at /home/travis/src/sql/lock.cc:355 #7 0x0000564d6bb51e0a in mysql_lock_tables (thd=0x7f6170000c70, tables=0x7f61700167f0, count=1, flags=0) at /home/travis/src/sql/lock.cc:304 #8 0x0000564d6b6c00df in lock_tables (thd=0x7f6170000c70, tables=0x7f6170015dd8, count=1, flags=0) at /home/travis/src/sql/sql_base.cc:5132 #9 0x0000564d6b6bf76b in open_and_lock_tables (thd=0x7f6170000c70, options=..., tables=0x7f6170015dd8, derived=true, flags=0, prelocking_strategy=0x7f61d017cb40) at /home/travis/src/sql/sql_base.cc:4876 #10 0x0000564d6b6b1db5 in open_and_lock_tables (thd=0x7f6170000c70, tables=0x7f6170015dd8, derived=true, flags=0) at /home/travis/src/sql/sql_base.h:498 #11 0x0000564d6bbde0c3 in mysql_delete (thd=0x7f6170000c70, table_list=0x7f6170015dd8, conds=0x0, order_list=0x7f61700053c8, limit=18446744073709551615, options=549755813888, result=0x0) at /home/travis/src/sql/sql_delete.cc:303 #12 0x0000564d6b7423ca in mysql_execute_command (thd=0x7f6170000c70) at /home/travis/src/sql/sql_parse.cc:4906 #13 0x0000564d6b74be53 in mysql_parse (thd=0x7f6170000c70, rawbuf=0x7f6170015c38 "DELETE HISTORY FROM `G` BEFORE system_time DATE_SUB('20071118223721.012203', INTERVAL 4 DAY) /* QNO 31732 CON_ID 15 */", length=118, parser_state=0x7f61d017e600, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:7993 #14 0x0000564d6b739627 in dispatch_command (command=COM_QUERY, thd=0x7f6170000c70, packet=0x7f617008afc1 "DELETE HISTORY FROM `G` BEFORE system_time DATE_SUB('20071118223721.012203', INTERVAL 4 DAY) /* QNO 31732 CON_ID 15 */ ", packet_length=119, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1826 #15 0x0000564d6b738067 in do_command (thd=0x7f6170000c70) at /home/travis/src/sql/sql_parse.cc:1370 #16 0x0000564d6b89ff24 in do_handle_one_connection (connect=0x564d6f7abc50) at /home/travis/src/sql/sql_connect.cc:1401 #17 0x0000564d6b89fcb1 in handle_one_connection (arg=0x564d6f7abc50) at /home/travis/src/sql/sql_connect.cc:1307 #18 0x00007f61d3999184 in start_thread (arg=0x7f61d017f700) at pthread_create.c:312 #19 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 37 (Thread 0x7f61d0213700 (LWP 7498)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000564d6c213358 in safe_cond_wait (cond=0x564d6ce7f6e0 , mp=0x564d6ce82a40 , file=0x564d6c2b1740 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1178) at /home/travis/src/mysys/thr_mutex.c:492 #2 0x0000564d6b6710cc in inline_mysql_cond_wait (that=0x564d6ce7f6e0 , mutex=0x564d6ce82a40 , src_file=0x564d6c2b209d "/home/travis/src/sql/slave.cc", src_line=506) at /home/travis/src/include/mysql/psi/mysql_thread.h:1178 #3 0x0000564d6b67247e in handle_slave_background (arg=0x0) at /home/travis/src/sql/slave.cc:506 #4 0x00007f61d3999184 in start_thread (arg=0x7f61d0213700) at pthread_create.c:312 #5 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 36 (Thread 0x7f61d00a1700 (LWP 7513)): #0 0x0000564d6b6545c6 in Bitmap<64u>::set_prefix (this=0x7f61841d5608, n=0) at /home/travis/src/sql/sql_bitmap.h:188 #1 0x0000564d6b654574 in Bitmap<64u>::Bitmap (this=0x7f61841d5608, prefix_to_set=0) at /home/travis/src/sql/sql_bitmap.h:177 #2 0x0000564d6b9f2f99 in Field::Field (this=0x7f61841d5598, ptr_arg=0x0, length_arg=30, null_ptr_arg=0x564d6c2af928 "", null_bit_arg=0 '\000', unireg_check_arg=Field::NONE, field_name_arg=0x7f6184145548) at /home/travis/src/sql/field.cc:1614 #3 0x0000564d6b9f45a9 in Field_str::Field_str (this=0x7f61841d5598, ptr_arg=0x0, len_arg=30, null_ptr_arg=0x564d6c2af928 "", null_bit_arg=0 '\000', unireg_check_arg=Field::NONE, field_name_arg=0x7f6184145548, collation=...) at /home/travis/src/sql/field.cc:2052 #4 0x0000564d6b7c8658 in Field_longstr::Field_longstr (this=0x7f61841d5598, ptr_arg=0x0, len_arg=30, null_ptr_arg=0x564d6c2af928 "", null_bit_arg=0 '\000', unireg_check_arg=Field::NONE, field_name_arg=0x7f6184145548, collation=...) at /home/travis/src/sql/field.h:1807 #5 0x0000564d6b935483 in Field_varstring::Field_varstring (this=0x7f61841d5598, ptr_arg=0x0, len_arg=30, length_bytes_arg=1, null_ptr_arg=0x564d6c2af928 "", null_bit_arg=0 '\000', unireg_check_arg=Field::NONE, field_name_arg=0x7f6184145548, share=0x7f61841d4a88, collation=...) at /home/travis/src/sql/field.h:3262 #6 0x0000564d6b929083 in Type_handler_varchar::make_table_field (this=0x564d6ceac218 , name=0x7f6184145548, addr=..., attr=..., table=0x7f61841d3ee8) at /home/travis/src/sql/sql_type.cc:2348 #7 0x0000564d6b9280ac in Type_handler::make_and_init_table_field (this=0x564d6ceac218 , name=0x7f6184145548, addr=..., attr=..., table=0x7f61841d3ee8) at /home/travis/src/sql/sql_type.cc:1999 #8 0x0000564d6ba66df2 in Item_type_holder::create_tmp_field (this=0x7f61841454f8, group=false, table=0x7f61841d3ee8) at /home/travis/src/sql/item.h:6298 #9 0x0000564d6b7ab746 in create_tmp_field (thd=0x7f618400b650, table=0x7f61841d3ee8, item=0x7f61841454f8, type=Item::TYPE_HOLDER, copy_func=0x7f61d009e600, from_field=0x7f61841d5138, default_field=0x7f61841d5118, group=false, modify_item=false, table_cant_handle_bit_fields=false, make_copy_field=false) at /home/travis/src/sql/sql_select.cc:16820 #10 0x0000564d6b7ad1f7 in create_tmp_table (thd=0x7f618400b650, param=0x7f618417ee28, fields=..., group=0x0, distinct=true, save_sum_fields=true, select_options=552172002048, rows_limit=18446744073709551615, table_alias=0x564d6c2ecd16 "", do_not_open=false, keep_row_order=false) at /home/travis/src/sql/sql_select.cc:17341 #11 0x0000564d6b82cd2f in select_unit::create_result_table (this=0x7f618417edf0, thd_arg=0x7f618400b650, column_types=0x7f618400faa0, is_union_distinct=true, options=552172002048, alias=0x564d6c2ecd16 "", bit_fields_as_long=false, create_table=true, keep_row_order=false, hidden=1) at /home/travis/src/sql/sql_union.cc:380 #12 0x0000564d6b82f92d in st_select_lex_unit::prepare (this=0x7f618400f3e0, thd_arg=0x7f618400b650, sel_result=0x7f618417edd0, additional_options=268435456) at /home/travis/src/sql/sql_union.cc:1136 #13 0x0000564d6b82bf36 in mysql_union (thd=0x7f618400b650, lex=0x7f618400f318, result=0x7f618417edd0, unit=0x7f618400f3e0, setup_tables_done_option=0) at /home/travis/src/sql/sql_union.cc:39 #14 0x0000564d6b77d359 in handle_select (thd=0x7f618400b650, lex=0x7f618400f318, result=0x7f618417edd0, setup_tables_done_option=0) at /home/travis/src/sql/sql_select.cc:357 #15 0x0000564d6b748532 in execute_sqlcom_select (thd=0x7f618400b650, all_tables=0x7f618401ec90) at /home/travis/src/sql/sql_parse.cc:6536 #16 0x0000564d6b73eb5a in mysql_execute_command (thd=0x7f618400b650) at /home/travis/src/sql/sql_parse.cc:3750 #17 0x0000564d6b74be53 in mysql_parse (thd=0x7f618400b650, rawbuf=0x7f618401e308 "( SELECT alias1.`col_varchar_10_utf8` AS field1 FROM C AS alias1 LEFT JOIN view_D AS alias2 LEFT JOIN A AS alias3 ON alias2.`pk` = alias3.`pk` ON alias1.`pk` = alias3.`col_int_key` WHERE alias1.`col_"..., length=928, parser_state=0x7f61d00a0600, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:7993 #18 0x0000564d6b739627 in dispatch_command (command=COM_QUERY, thd=0x7f618400b650, packet=0x7f6184015b41 "( SELECT alias1.`col_varchar_10_utf8` AS field1 FROM C AS alias1 LEFT JOIN view_D AS alias2 LEFT JOIN A AS alias3 ON alias2.`pk` = alias3.`pk` ON alias1.`pk` = alias3.`col_int_key` WHERE alias1.`col_"..., packet_length=929, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1826 #19 0x0000564d6b738067 in do_command (thd=0x7f618400b650) at /home/travis/src/sql/sql_parse.cc:1370 #20 0x0000564d6b89ff24 in do_handle_one_connection (connect=0x564d6f7abc50) at /home/travis/src/sql/sql_connect.cc:1401 #21 0x0000564d6b89fcb1 in handle_one_connection (arg=0x564d6f7abc50) at /home/travis/src/sql/sql_connect.cc:1307 #22 0x00007f61d3999184 in start_thread (arg=0x7f61d00a1700) at pthread_create.c:312 #23 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 35 (Thread 0x7f61d025d700 (LWP 7497)): #0 0x00007f61d39a10c1 in do_sigwait (sig=0x7f61d025ce10, set=) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:60 #1 __sigwait (set=0x7f61d025ce40, sig=0x7f61d025ce10) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:97 #2 0x0000564d6b647f65 in signal_hand (arg=0x0) at /home/travis/src/sql/mysqld.cc:3544 #3 0x00007f61d3999184 in start_thread (arg=0x7f61d025d700) at pthread_create.c:312 #4 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 34 (Thread 0x7f61d4ee0700 (LWP 7496)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000564d6c213358 in safe_cond_wait (cond=0x564d6ceb1748 , mp=0x564d6ceb1698 , file=0x564d6c43ad20 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1178) at /home/travis/src/mysys/thr_mutex.c:492 #2 0x0000564d6bb331d7 in inline_mysql_cond_wait (that=0x564d6ceb1748 , mutex=0x564d6ceb1698 , src_file=0x564d6c43b3a4 "/home/travis/src/sql/log.cc", src_line=9897) at /home/travis/src/include/mysql/psi/mysql_thread.h:1178 #3 0x0000564d6bb4dd7c in binlog_background_thread (arg=0x0) at /home/travis/src/sql/log.cc:9897 #4 0x00007f61d3999184 in start_thread (arg=0x7f61d4ee0700) at pthread_create.c:312 #5 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 33 (Thread 0x7f6195ffb700 (LWP 7495)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000564d6c213358 in safe_cond_wait (cond=0x7f6195ffadc0, mp=0x7f6195ffae00, file=0x564d6c468260 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1178) at /home/travis/src/mysys/thr_mutex.c:492 #2 0x0000564d6bc47309 in inline_mysql_cond_wait (that=0x7f6195ffadc0, mutex=0x7f6195ffae00, src_file=0x564d6c469a80 "/home/travis/src/storage/innobase/handler/ha_innodb.cc", src_line=317) at /home/travis/src/include/mysql/psi/mysql_thread.h:1178 #3 0x0000564d6bc4c2f9 in thd_destructor_proxy () at /home/travis/src/storage/innobase/handler/ha_innodb.cc:317 #4 0x00007f61d3999184 in start_thread (arg=0x7f6195ffb700) at pthread_create.c:312 #5 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 32 (Thread 0x7f61967fc700 (LWP 7494)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000564d6bd2badb in os_event::wait (this=0x564d6ee58690) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x0000564d6bd2b4ed in os_event::wait_low (this=0x564d6ee58690, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x0000564d6bd2b893 in os_event_wait_low (event=0x564d6ee58690, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x0000564d6bf04449 in buf_resize_thread () at /home/travis/src/storage/innobase/buf/buf0buf.cc:3076 #5 0x00007f61d3999184 in start_thread (arg=0x7f61967fc700) at pthread_create.c:312 #6 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 31 (Thread 0x7f61d00eb700 (LWP 7511)): #0 0x00007f61d2e98c9d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x0000564d6c273cee in vio_io_wait (vio=0x564d6f86b440, event=VIO_IO_EVENT_READ, timeout=28800000) at /home/travis/src/vio/viosocket.c:974 #2 0x0000564d6c2723ab in vio_socket_io_wait (vio=0x564d6f86b440, event=VIO_IO_EVENT_READ) at /home/travis/src/vio/viosocket.c:119 #3 0x0000564d6c272591 in vio_read (vio=0x564d6f86b440, buf=0x7f618c0159a0 "\001", size=4) at /home/travis/src/vio/viosocket.c:196 #4 0x0000564d6b65741a in my_real_read (net=0x7f618c00b6a0, complen=0x7f61d00ead60, header=1 '\001') at /home/travis/src/sql/net_serv.cc:952 #5 0x0000564d6b657c8c in my_net_read_packet_reallen (net=0x7f618c00b6a0, read_from_server=1 '\001', reallen=0x7f61d00eadc8) at /home/travis/src/sql/net_serv.cc:1233 #6 0x0000564d6b657c40 in my_net_read_packet (net=0x7f618c00b6a0, read_from_server=1 '\001') at /home/travis/src/sql/net_serv.cc:1217 #7 0x0000564d6b737bb5 in do_command (thd=0x7f618c00b3b0) at /home/travis/src/sql/sql_parse.cc:1251 #8 0x0000564d6b89ff24 in do_handle_one_connection (connect=0x564d6f862640) at /home/travis/src/sql/sql_connect.cc:1401 #9 0x0000564d6b89fcb1 in handle_one_connection (arg=0x564d6f862640) at /home/travis/src/sql/sql_connect.cc:1307 #10 0x00007f61d3999184 in start_thread (arg=0x7f61d00eb700) at pthread_create.c:312 #11 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 30 (Thread 0x7f6196ffd700 (LWP 7493)): #0 0x00007f61d39a0b9d in nanosleep () at ../sysdeps/unix/syscall-template.S:81 #1 0x0000564d6bd2bdd9 in os_thread_sleep (tm=1000000) at /home/travis/src/storage/innobase/os/os0thread.cc:230 #2 0x0000564d6bef637a in btr_defragment_thread () at /home/travis/src/storage/innobase/btr/btr0defragment.cc:762 #3 0x00007f61d3999184 in start_thread (arg=0x7f6196ffd700) at pthread_create.c:312 #4 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 29 (Thread 0x7f61bc0c2700 (LWP 7517)): #0 DoTrace (cs=0x7f6190000c60) at /home/travis/src/dbug/dbug.c:1707 #1 0x0000564d6c232766 in _db_enter_ (_func_=0x564d6c60c604 "multi_alloc_root", _file_=0x564d6c60c530 "/home/travis/src/mysys/my_alloc.c", _line_=300, _stack_frame_=0x7f61bc0bf070) at /home/travis/src/dbug/dbug.c:1122 #2 0x0000564d6c1facb0 in multi_alloc_root (root=0x7f61bc0bf410) at /home/travis/src/mysys/my_alloc.c:300 #3 0x0000564d6b7ac56d in create_tmp_table (thd=0x7f6190000d30, param=0x7f619015bad8, fields=..., group=0x0, distinct=false, save_sum_fields=true, select_options=2416188160, rows_limit=18446744073709551615, table_alias=0x7f6190017070 "alias1", do_not_open=true, keep_row_order=false) at /home/travis/src/sql/sql_select.cc:17164 #4 0x0000564d6b82cd2f in select_unit::create_result_table (this=0x7f619015baa0, thd_arg=0x7f6190000d30, column_types=0x7f61900eb610, is_union_distinct=false, options=2416188160, alias=0x7f6190017070 "alias1", bit_fields_as_long=false, create_table=false, keep_row_order=false, hidden=0) at /home/travis/src/sql/sql_union.cc:380 #5 0x0000564d6b6ff9d2 in mysql_derived_prepare (thd=0x7f6190000d30, lex=0x7f61900049f8, derived=0x7f6190017098) at /home/travis/src/sql/sql_derived.cc:790 #6 0x0000564d6b6fe643 in mysql_handle_single_derived (lex=0x7f61900049f8, derived=0x7f6190017098, phases=2) at /home/travis/src/sql/sql_derived.cc:197 #7 0x0000564d6b85b95a in TABLE_LIST::handle_derived (this=0x7f6190017098, lex=0x7f61900049f8, phases=2) at /home/travis/src/sql/table.cc:8068 #8 0x0000564d6b7216a0 in st_select_lex::handle_derived (this=0x7f61900150b0, lex=0x7f61900049f8, phases=2) at /home/travis/src/sql/sql_lex.cc:4036 #9 0x0000564d6b85b91b in TABLE_LIST::handle_derived (this=0x7f6190013df8, lex=0x7f61900049f8, phases=2) at /home/travis/src/sql/table.cc:8065 #10 0x0000564d6b7216a0 in st_select_lex::handle_derived (this=0x7f6190005218, lex=0x7f61900049f8, phases=2) at /home/travis/src/sql/sql_lex.cc:4036 #11 0x0000564d6b780011 in JOIN::prepare (this=0x7f619015b538, tables_init=0x7f6190013df8, wild_num=1, conds_init=0x0, og_num=0, order_init=0x0, skip_order_by=false, group_init=0x0, having_init=0x0, proc_param_init=0x0, select_lex_arg=0x7f6190005218, unit_arg=0x7f6190004ac0) at /home/travis/src/sql/sql_select.cc:1106 #12 0x0000564d6b78b42e in mysql_select (thd=0x7f6190000d30, tables=0x7f6190013df8, wild_num=1, fields=..., conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=551903562500, result=0x7f619015ae18, unit=0x7f6190004ac0, select_lex=0x7f6190005218) at /home/travis/src/sql/sql_select.cc:4228 #13 0x0000564d6b7c3359 in mysql_explain_union (thd=0x7f6190000d30, unit=0x7f6190004ac0, result=0x7f619015ae18) at /home/travis/src/sql/sql_select.cc:25664 #14 0x0000564d6b748164 in execute_sqlcom_select (thd=0x7f6190000d30, all_tables=0x7f6190013df8) at /home/travis/src/sql/sql_parse.cc:6475 #15 0x0000564d6b73eb5a in mysql_execute_command (thd=0x7f6190000d30) at /home/travis/src/sql/sql_parse.cc:3750 #16 0x0000564d6b74be53 in mysql_parse (thd=0x7f6190000d30, rawbuf=0x7f6190013ae8 "EXPLAIN /*!50100 PARTITIONS */ SELECT * FROM transforms.view_7516_temptable /* TRANSFORM_OUTCOME_UNORDERED_MATCH */ /* QNO 29653 CON_ID 20 */", length=141, parser_state=0x7f61bc0c1600, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:7993 #17 0x0000564d6b739627 in dispatch_command (command=COM_QUERY, thd=0x7f6190000d30, packet=0x7f619000b321 "", packet_length=142, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1826 #18 0x0000564d6b738067 in do_command (thd=0x7f6190000d30) at /home/travis/src/sql/sql_parse.cc:1370 #19 0x0000564d6b89ff24 in do_handle_one_connection (connect=0x564d6f7abc50) at /home/travis/src/sql/sql_connect.cc:1401 #20 0x0000564d6b89fcb1 in handle_one_connection (arg=0x564d6f7abc50) at /home/travis/src/sql/sql_connect.cc:1307 #21 0x00007f61d3999184 in start_thread (arg=0x7f61bc0c2700) at pthread_create.c:312 #22 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 28 (Thread 0x7f61977fe700 (LWP 7492)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000564d6bd2badb in os_event::wait (this=0x564d6ee58590) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x0000564d6bd2b4ed in os_event::wait_low (this=0x564d6ee58590, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x0000564d6bd2b893 in os_event_wait_low (event=0x564d6ee58590, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x0000564d6bf1c40f in buf_dump_thread () at /home/travis/src/storage/innobase/buf/buf0dump.cc:777 #5 0x00007f61d3999184 in start_thread (arg=0x7f61977fe700) at pthread_create.c:312 #6 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 27 (Thread 0x7f61d0135700 (LWP 7509)): #0 0x00007f61d2e98c9d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x0000564d6c273cee in vio_io_wait (vio=0x564d6f86b0a0, event=VIO_IO_EVENT_READ, timeout=28800000) at /home/travis/src/vio/viosocket.c:974 #2 0x0000564d6c2723ab in vio_socket_io_wait (vio=0x564d6f86b0a0, event=VIO_IO_EVENT_READ) at /home/travis/src/vio/viosocket.c:119 #3 0x0000564d6c272591 in vio_read (vio=0x564d6f86b0a0, buf=0x7f617800b310 "\001", size=4) at /home/travis/src/vio/viosocket.c:196 #4 0x0000564d6b65741a in my_real_read (net=0x7f6178001080, complen=0x7f61d0134d60, header=1 '\001') at /home/travis/src/sql/net_serv.cc:952 #5 0x0000564d6b657c8c in my_net_read_packet_reallen (net=0x7f6178001080, read_from_server=1 '\001', reallen=0x7f61d0134dc8) at /home/travis/src/sql/net_serv.cc:1233 #6 0x0000564d6b657c40 in my_net_read_packet (net=0x7f6178001080, read_from_server=1 '\001') at /home/travis/src/sql/net_serv.cc:1217 #7 0x0000564d6b737bb5 in do_command (thd=0x7f6178000d90) at /home/travis/src/sql/sql_parse.cc:1251 #8 0x0000564d6b89ff24 in do_handle_one_connection (connect=0x564d6f7abc50) at /home/travis/src/sql/sql_connect.cc:1401 #9 0x0000564d6b89fcb1 in handle_one_connection (arg=0x564d6f7abc50) at /home/travis/src/sql/sql_connect.cc:1307 #10 0x00007f61d3999184 in start_thread (arg=0x7f61d0135700) at pthread_create.c:312 #11 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 26 (Thread 0x7f61a17fa700 (LWP 7489)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000564d6bd2badb in os_event::wait (this=0x564d6ee58310) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x0000564d6bd2b4ed in os_event::wait_low (this=0x564d6ee58310, reset_sig_count=141) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x0000564d6bd2b893 in os_event_wait_low (event=0x564d6ee58310, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x0000564d6be2e206 in srv_resume_thread (slot=0x564d6ccbdf80 , sig_count=0, wait=true, timeout_usec=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:916 #5 0x0000564d6be31f2d in srv_worker_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2582 #6 0x00007f61d3999184 in start_thread (arg=0x7f61a17fa700) at pthread_create.c:312 #7 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 25 (Thread 0x7f61d01c9700 (LWP 7502)): #0 0x00007f61d2e98c9d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x0000564d6c273cee in vio_io_wait (vio=0x564d6f869840, event=VIO_IO_EVENT_READ, timeout=28800000) at /home/travis/src/vio/viosocket.c:974 #2 0x0000564d6c2723ab in vio_socket_io_wait (vio=0x564d6f869840, event=VIO_IO_EVENT_READ) at /home/travis/src/vio/viosocket.c:119 #3 0x0000564d6c272591 in vio_read (vio=0x564d6f869840, buf=0x7f6174016af0 "\a", size=4) at /home/travis/src/vio/viosocket.c:196 #4 0x0000564d6b65741a in my_real_read (net=0x7f617400c7f0, complen=0x7f61d01c8d60, header=1 '\001') at /home/travis/src/sql/net_serv.cc:952 #5 0x0000564d6b657c8c in my_net_read_packet_reallen (net=0x7f617400c7f0, read_from_server=1 '\001', reallen=0x7f61d01c8dc8) at /home/travis/src/sql/net_serv.cc:1233 #6 0x0000564d6b657c40 in my_net_read_packet (net=0x7f617400c7f0, read_from_server=1 '\001') at /home/travis/src/sql/net_serv.cc:1217 #7 0x0000564d6b737bb5 in do_command (thd=0x7f617400c500) at /home/travis/src/sql/sql_parse.cc:1251 #8 0x0000564d6b89ff24 in do_handle_one_connection (connect=0x564d6f862640) at /home/travis/src/sql/sql_connect.cc:1401 #9 0x0000564d6b89fcb1 in handle_one_connection (arg=0x564d6f862640) at /home/travis/src/sql/sql_connect.cc:1307 #10 0x00007f61d3999184 in start_thread (arg=0x7f61d01c9700) at pthread_create.c:312 #11 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 24 (Thread 0x7f61a3fff700 (LWP 7484)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000564d6bd2b382 in os_event::timed_wait (this=0x564d6ee58510, abstime=0x7f61a3ffee20) at /home/travis/src/storage/innobase/os/os0event.cc:286 #2 0x0000564d6bd2b68d in os_event::wait_time_low (this=0x564d6ee58510, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:413 #3 0x0000564d6bd2b86e in os_event_wait_time_low (event=0x564d6ee58510, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:518 #4 0x0000564d6be30035 in srv_monitor_thread () at /home/travis/src/storage/innobase/srv/srv0srv.cc:1735 #5 0x00007f61d3999184 in start_thread (arg=0x7f61a3fff700) at pthread_create.c:312 #6 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 23 (Thread 0x7f61a91f5700 (LWP 7483)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000564d6bd2b382 in os_event::timed_wait (this=0x564d6ee58490, abstime=0x7f61a91f4ca0) at /home/travis/src/storage/innobase/os/os0event.cc:286 #2 0x0000564d6bd2b68d in os_event::wait_time_low (this=0x564d6ee58490, time_in_usec=1000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:413 #3 0x0000564d6bd2b86e in os_event_wait_time_low (event=0x564d6ee58490, time_in_usec=1000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:518 #4 0x0000564d6be30582 in srv_error_monitor_thread () at /home/travis/src/storage/innobase/srv/srv0srv.cc:1904 #5 0x00007f61d3999184 in start_thread (arg=0x7f61a91f5700) at pthread_create.c:312 #6 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 22 (Thread 0x7f6197fff700 (LWP 7491)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000564d6bd2badb in os_event::wait (this=0x564d6ee58390) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x0000564d6bd2b4ed in os_event::wait_low (this=0x564d6ee58390, reset_sig_count=138) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x0000564d6bd2b893 in os_event_wait_low (event=0x564d6ee58390, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x0000564d6be2e206 in srv_resume_thread (slot=0x564d6ccbdfb8 , sig_count=0, wait=true, timeout_usec=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:916 #5 0x0000564d6be31f2d in srv_worker_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2582 #6 0x00007f61d3999184 in start_thread (arg=0x7f6197fff700) at pthread_create.c:312 #7 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 21 (Thread 0x7f61a89f4700 (LWP 7482)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000564d6bd2b382 in os_event::timed_wait (this=0x564d6f98df00, abstime=0x7f61a89f3e40) at /home/travis/src/storage/innobase/os/os0event.cc:286 #2 0x0000564d6bd2b68d in os_event::wait_time_low (this=0x564d6f98df00, time_in_usec=1000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:413 #3 0x0000564d6bd2b86e in os_event_wait_time_low (event=0x564d6f98df00, time_in_usec=1000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:518 #4 0x0000564d6bcf6eb8 in lock_wait_timeout_thread () at /home/travis/src/storage/innobase/lock/lock0wait.cc:547 #5 0x00007f61d3999184 in start_thread (arg=0x7f61a89f4700) at pthread_create.c:312 #6 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 20 (Thread 0x7f61a0ff9700 (LWP 7490)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000564d6bd2badb in os_event::wait (this=0x564d6ee58410) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x0000564d6bd2b4ed in os_event::wait_low (this=0x564d6ee58410, reset_sig_count=134) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x0000564d6bd2b893 in os_event_wait_low (event=0x564d6ee58410, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x0000564d6be2e206 in srv_resume_thread (slot=0x564d6ccbdff0 , sig_count=0, wait=true, timeout_usec=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:916 #5 0x0000564d6be31f2d in srv_worker_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2582 #6 0x00007f61d3999184 in start_thread (arg=0x7f61a0ff9700) at pthread_create.c:312 #7 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 19 (Thread 0x7f61aa1f7700 (LWP 7479)): #0 0x00007f61d484058a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000564d6bd1e968 in LinuxAIOHandler::collect (this=0x7f61aa1f6c00) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x0000564d6bd1ee91 in LinuxAIOHandler::poll (this=0x7f61aa1f6c00, m1=0x7f61aa1f6ca8, m2=0x7f61aa1f6cb0, request=0x7f61aa1f6ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x0000564d6bd1eff4 in os_aio_linux_handler (global_segment=9, m1=0x7f61aa1f6ca8, m2=0x7f61aa1f6cb0, request=0x7f61aa1f6ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x0000564d6bd23c7a in os_aio_handler (segment=9, m1=0x7f61aa1f6ca8, m2=0x7f61aa1f6cb0, request=0x7f61aa1f6ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x0000564d6bfa3b86 in fil_aio_wait (segment=9) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x0000564d6be351bb in io_handler_thread (arg=0x564d6cef5628 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f61d3999184 in start_thread (arg=0x7f61aa1f7700) at pthread_create.c:312 #8 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 18 (Thread 0x7f61a1ffb700 (LWP 7488)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000564d6bd2badb in os_event::wait (this=0x564d6ee58290) at /home/travis/src/storage/innobase/os/os0event.cc:166 #2 0x0000564d6bd2b4ed in os_event::wait_low (this=0x564d6ee58290, reset_sig_count=126) at /home/travis/src/storage/innobase/os/os0event.cc:336 #3 0x0000564d6bd2b893 in os_event_wait_low (event=0x564d6ee58290, reset_sig_count=126) at /home/travis/src/storage/innobase/os/os0event.cc:535 #4 0x0000564d6be2e206 in srv_resume_thread (slot=0x564d6ccbdf48 , sig_count=126, wait=true, timeout_usec=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:916 #5 0x0000564d6be32418 in srv_purge_coordinator_suspend (slot=0x564d6ccbdf48 , rseg_history_len=0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2735 #6 0x0000564d6be327d3 in srv_purge_coordinator_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2822 #7 0x00007f61d3999184 in start_thread (arg=0x7f61a1ffb700) at pthread_create.c:312 #8 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 17 (Thread 0x7f61aa9f8700 (LWP 7478)): #0 0x00007f61d484058a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000564d6bd1e968 in LinuxAIOHandler::collect (this=0x7f61aa9f7c00) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x0000564d6bd1ee91 in LinuxAIOHandler::poll (this=0x7f61aa9f7c00, m1=0x7f61aa9f7ca8, m2=0x7f61aa9f7cb0, request=0x7f61aa9f7ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x0000564d6bd1eff4 in os_aio_linux_handler (global_segment=8, m1=0x7f61aa9f7ca8, m2=0x7f61aa9f7cb0, request=0x7f61aa9f7ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x0000564d6bd23c7a in os_aio_handler (segment=8, m1=0x7f61aa9f7ca8, m2=0x7f61aa9f7cb0, request=0x7f61aa9f7ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x0000564d6bfa3b86 in fil_aio_wait (segment=8) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x0000564d6be351bb in io_handler_thread (arg=0x564d6cef5620 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f61d3999184 in start_thread (arg=0x7f61aa9f8700) at pthread_create.c:312 #8 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 16 (Thread 0x7f61a27fc700 (LWP 7487)): #0 0x00007f61d39a0b9d in nanosleep () at ../sysdeps/unix/syscall-template.S:81 #1 0x0000564d6bd2bdd9 in os_thread_sleep (tm=1000000) at /home/travis/src/storage/innobase/os/os0thread.cc:230 #2 0x0000564d6be318f0 in srv_master_sleep () at /home/travis/src/storage/innobase/srv/srv0srv.cc:2393 #3 0x0000564d6be31a32 in srv_master_thread (arg=0x0) at /home/travis/src/storage/innobase/srv/srv0srv.cc:2438 #4 0x00007f61d3999184 in start_thread (arg=0x7f61a27fc700) at pthread_create.c:312 #5 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 15 (Thread 0x7f61ab9fa700 (LWP 7476)): #0 0x00007f61d484058a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000564d6bd1e968 in LinuxAIOHandler::collect (this=0x7f61ab9f9c00) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x0000564d6bd1ee91 in LinuxAIOHandler::poll (this=0x7f61ab9f9c00, m1=0x7f61ab9f9ca8, m2=0x7f61ab9f9cb0, request=0x7f61ab9f9ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x0000564d6bd1eff4 in os_aio_linux_handler (global_segment=6, m1=0x7f61ab9f9ca8, m2=0x7f61ab9f9cb0, request=0x7f61ab9f9ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x0000564d6bd23c7a in os_aio_handler (segment=6, m1=0x7f61ab9f9ca8, m2=0x7f61ab9f9cb0, request=0x7f61ab9f9ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x0000564d6bfa3b86 in fil_aio_wait (segment=6) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x0000564d6be351bb in io_handler_thread (arg=0x564d6cef5610 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f61d3999184 in start_thread (arg=0x7f61ab9fa700) at pthread_create.c:312 #8 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 14 (Thread 0x7f61a2ffd700 (LWP 7486)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000564d6bd2b382 in os_event::timed_wait (this=0x564d6f777330, abstime=0x7f61a2ffcc50) at /home/travis/src/storage/innobase/os/os0event.cc:286 #2 0x0000564d6bd2b68d in os_event::wait_time_low (this=0x564d6f777330, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:413 #3 0x0000564d6bd2b86e in os_event_wait_time_low (event=0x564d6f777330, time_in_usec=5000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:518 #4 0x0000564d6be9d7f2 in ib_wqueue_timedwait (wq=0x564d6f777220, wait_in_usecs=5000000) at /home/travis/src/storage/innobase/ut/ut0wqueue.cc:163 #5 0x0000564d6bfedce9 in fts_optimize_thread (arg=0x564d6f777220) at /home/travis/src/storage/innobase/fts/fts0opt.cc:3032 #6 0x00007f61d3999184 in start_thread (arg=0x7f61a2ffd700) at pthread_create.c:312 #7 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 13 (Thread 0x7f61a37fe700 (LWP 7485)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000564d6bd2b382 in os_event::timed_wait (this=0x564d6faa5370, abstime=0x7f61a37fde50) at /home/travis/src/storage/innobase/os/os0event.cc:286 #2 0x0000564d6bd2b68d in os_event::wait_time_low (this=0x564d6faa5370, time_in_usec=10000000, reset_sig_count=1) at /home/travis/src/storage/innobase/os/os0event.cc:413 #3 0x0000564d6bd2b86e in os_event_wait_time_low (event=0x564d6faa5370, time_in_usec=10000000, reset_sig_count=0) at /home/travis/src/storage/innobase/os/os0event.cc:518 #4 0x0000564d6bf89a0c in dict_stats_thread () at /home/travis/src/storage/innobase/dict/dict0stats_bg.cc:458 #5 0x00007f61d3999184 in start_thread (arg=0x7f61a37fe700) at pthread_create.c:312 #6 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 12 (Thread 0x7f61ad1fd700 (LWP 7473)): #0 0x00007f61d484058a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000564d6bd1e968 in LinuxAIOHandler::collect (this=0x7f61ad1fcc00) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x0000564d6bd1ee91 in LinuxAIOHandler::poll (this=0x7f61ad1fcc00, m1=0x7f61ad1fcca8, m2=0x7f61ad1fccb0, request=0x7f61ad1fcce0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x0000564d6bd1eff4 in os_aio_linux_handler (global_segment=3, m1=0x7f61ad1fcca8, m2=0x7f61ad1fccb0, request=0x7f61ad1fcce0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x0000564d6bd23c7a in os_aio_handler (segment=3, m1=0x7f61ad1fcca8, m2=0x7f61ad1fccb0, request=0x7f61ad1fcce0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x0000564d6bfa3b86 in fil_aio_wait (segment=3) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x0000564d6be351bb in io_handler_thread (arg=0x564d6cef55f8 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f61d3999184 in start_thread (arg=0x7f61ad1fd700) at pthread_create.c:312 #8 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 11 (Thread 0x7f61a99f6700 (LWP 7480)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000564d6bd2b382 in os_event::timed_wait (this=0x564d6ee58610, abstime=0x7f61a99f5bf0) at /home/travis/src/storage/innobase/os/os0event.cc:286 #2 0x0000564d6bd2b68d in os_event::wait_time_low (this=0x564d6ee58610, time_in_usec=1000000, reset_sig_count=2) at /home/travis/src/storage/innobase/os/os0event.cc:413 #3 0x0000564d6bd2b86e in os_event_wait_time_low (event=0x564d6ee58610, time_in_usec=1000000, reset_sig_count=2) at /home/travis/src/storage/innobase/os/os0event.cc:518 #4 0x0000564d6bf26b1d in pc_sleep_if_needed (next_loop_time=1516259187227, sig_count=2, cur_time=1516259186227) at /home/travis/src/storage/innobase/buf/buf0flu.cc:2711 #5 0x0000564d6bf27d22 in buf_flush_page_cleaner_coordinator () at /home/travis/src/storage/innobase/buf/buf0flu.cc:3209 #6 0x00007f61d3999184 in start_thread (arg=0x7f61a99f6700) at pthread_create.c:312 #7 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 10 (Thread 0x7f61ad9fe700 (LWP 7472)): #0 0x00007f61d484058a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000564d6bd1e968 in LinuxAIOHandler::collect (this=0x7f61ad9fdc00) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x0000564d6bd1ee91 in LinuxAIOHandler::poll (this=0x7f61ad9fdc00, m1=0x7f61ad9fdca8, m2=0x7f61ad9fdcb0, request=0x7f61ad9fdce0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x0000564d6bd1eff4 in os_aio_linux_handler (global_segment=2, m1=0x7f61ad9fdca8, m2=0x7f61ad9fdcb0, request=0x7f61ad9fdce0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x0000564d6bd23c7a in os_aio_handler (segment=2, m1=0x7f61ad9fdca8, m2=0x7f61ad9fdcb0, request=0x7f61ad9fdce0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x0000564d6bfa3b86 in fil_aio_wait (segment=2) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x0000564d6be351bb in io_handler_thread (arg=0x564d6cef55f0 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f61d3999184 in start_thread (arg=0x7f61ad9fe700) at pthread_create.c:312 #8 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 9 (Thread 0x7f61ab1f9700 (LWP 7477)): #0 0x00007f61d484058a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000564d6bd1e968 in LinuxAIOHandler::collect (this=0x7f61ab1f8c00) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x0000564d6bd1ee91 in LinuxAIOHandler::poll (this=0x7f61ab1f8c00, m1=0x7f61ab1f8ca8, m2=0x7f61ab1f8cb0, request=0x7f61ab1f8ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x0000564d6bd1eff4 in os_aio_linux_handler (global_segment=7, m1=0x7f61ab1f8ca8, m2=0x7f61ab1f8cb0, request=0x7f61ab1f8ce0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x0000564d6bd23c7a in os_aio_handler (segment=7, m1=0x7f61ab1f8ca8, m2=0x7f61ab1f8cb0, request=0x7f61ab1f8ce0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x0000564d6bfa3b86 in fil_aio_wait (segment=7) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x0000564d6be351bb in io_handler_thread (arg=0x564d6cef5618 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f61d3999184 in start_thread (arg=0x7f61ab1f9700) at pthread_create.c:312 #8 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 8 (Thread 0x7f61bdcdd700 (LWP 7469)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000564d6c21365a in safe_cond_timedwait (cond=0x564d6d705540 , mp=0x564d6d705480 , abstime=0x7f61bdcdce10, file=0x564d6c5d1970 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1215) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x0000564d6c084d0a in inline_mysql_cond_timedwait (that=0x564d6d705540 , mutex=0x564d6d705480 , abstime=0x7f61bdcdce10, src_file=0x564d6c5d19a8 "/home/travis/src/storage/maria/ma_servicethread.c", src_line=116) at /home/travis/src/include/mysql/psi/mysql_thread.h:1215 #3 0x0000564d6c0851cd in my_service_thread_sleep (control=0x564d6ccc11a0 , sleep_time=30000000000) at /home/travis/src/storage/maria/ma_servicethread.c:115 #4 0x0000564d6c079a80 in ma_checkpoint_background (arg=0x1e) at /home/travis/src/storage/maria/ma_checkpoint.c:707 #5 0x00007f61d3999184 in start_thread (arg=0x7f61bdcdd700) at pthread_create.c:312 #6 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 7 (Thread 0x7f61ac1fb700 (LWP 7475)): #0 0x00007f61d484058a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000564d6bd1e968 in LinuxAIOHandler::collect (this=0x7f61ac1fac00) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x0000564d6bd1ee91 in LinuxAIOHandler::poll (this=0x7f61ac1fac00, m1=0x7f61ac1faca8, m2=0x7f61ac1facb0, request=0x7f61ac1face0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x0000564d6bd1eff4 in os_aio_linux_handler (global_segment=5, m1=0x7f61ac1faca8, m2=0x7f61ac1facb0, request=0x7f61ac1face0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x0000564d6bd23c7a in os_aio_handler (segment=5, m1=0x7f61ac1faca8, m2=0x7f61ac1facb0, request=0x7f61ac1face0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x0000564d6bfa3b86 in fil_aio_wait (segment=5) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x0000564d6be351bb in io_handler_thread (arg=0x564d6cef5608 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f61d3999184 in start_thread (arg=0x7f61ac1fb700) at pthread_create.c:312 #8 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 6 (Thread 0x7f61d2da7700 (LWP 7468)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x0000564d6c21365a in safe_cond_timedwait (cond=0x564d6d716c40 , mp=0x564d6d716b80 , abstime=0x7f61d2da6ec0, file=0x564d6c60fef0 "/home/travis/src/include/mysql/psi/mysql_thread.h", line=1215) at /home/travis/src/mysys/thr_mutex.c:546 #2 0x0000564d6c21463f in inline_mysql_cond_timedwait (that=0x564d6d716c40 , mutex=0x564d6d716b80 , abstime=0x7f61d2da6ec0, src_file=0x564d6c60ff28 "/home/travis/src/mysys/thr_timer.c", src_line=292) at /home/travis/src/include/mysql/psi/mysql_thread.h:1215 #3 0x0000564d6c215141 in timer_handler (arg=0x0) at /home/travis/src/mysys/thr_timer.c:292 #4 0x00007f61d3999184 in start_thread (arg=0x7f61d2da7700) at pthread_create.c:312 #5 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 5 (Thread 0x7f61ac9fc700 (LWP 7474)): #0 0x00007f61d484058a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000564d6bd1e968 in LinuxAIOHandler::collect (this=0x7f61ac9fbc00) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x0000564d6bd1ee91 in LinuxAIOHandler::poll (this=0x7f61ac9fbc00, m1=0x7f61ac9fbca8, m2=0x7f61ac9fbcb0, request=0x7f61ac9fbce0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x0000564d6bd1eff4 in os_aio_linux_handler (global_segment=4, m1=0x7f61ac9fbca8, m2=0x7f61ac9fbcb0, request=0x7f61ac9fbce0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x0000564d6bd23c7a in os_aio_handler (segment=4, m1=0x7f61ac9fbca8, m2=0x7f61ac9fbcb0, request=0x7f61ac9fbce0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x0000564d6bfa3b86 in fil_aio_wait (segment=4) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x0000564d6be351bb in io_handler_thread (arg=0x564d6cef5600 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f61d3999184 in start_thread (arg=0x7f61ac9fc700) at pthread_create.c:312 #8 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 4 (Thread 0x7f61d507d780 (LWP 7467)): #0 0x00007f61d2e98c9d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x0000564d6b64e0ce in handle_connections_sockets () at /home/travis/src/sql/mysqld.cc:6702 #2 0x0000564d6b64d358 in mysqld_main (argc=21, argv=0x564d6ecdfdc0) at /home/travis/src/sql/mysqld.cc:6169 #3 0x0000564d6b6417e5 in main (argc=21, argv=0x7ffd33101488) at /home/travis/src/sql/main.cc:25 Thread 3 (Thread 0x7f61bccdb700 (LWP 7471)): #0 0x00007f61d484058a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000564d6bd1e968 in LinuxAIOHandler::collect (this=0x7f61bccdac00) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x0000564d6bd1ee91 in LinuxAIOHandler::poll (this=0x7f61bccdac00, m1=0x7f61bccdaca8, m2=0x7f61bccdacb0, request=0x7f61bccdace0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x0000564d6bd1eff4 in os_aio_linux_handler (global_segment=1, m1=0x7f61bccdaca8, m2=0x7f61bccdacb0, request=0x7f61bccdace0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x0000564d6bd23c7a in os_aio_handler (segment=1, m1=0x7f61bccdaca8, m2=0x7f61bccdacb0, request=0x7f61bccdace0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x0000564d6bfa3b86 in fil_aio_wait (segment=1) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x0000564d6be351bb in io_handler_thread (arg=0x564d6cef55e8 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f61d3999184 in start_thread (arg=0x7f61bccdb700) at pthread_create.c:312 #8 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 2 (Thread 0x7f61bd4dc700 (LWP 7470)): #0 0x00007f61d484058a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000564d6bd1e968 in LinuxAIOHandler::collect (this=0x7f61bd4dbc00) at /home/travis/src/storage/innobase/os/os0file.cc:1893 #2 0x0000564d6bd1ee91 in LinuxAIOHandler::poll (this=0x7f61bd4dbc00, m1=0x7f61bd4dbca8, m2=0x7f61bd4dbcb0, request=0x7f61bd4dbce0) at /home/travis/src/storage/innobase/os/os0file.cc:2038 #3 0x0000564d6bd1eff4 in os_aio_linux_handler (global_segment=0, m1=0x7f61bd4dbca8, m2=0x7f61bd4dbcb0, request=0x7f61bd4dbce0) at /home/travis/src/storage/innobase/os/os0file.cc:2092 #4 0x0000564d6bd23c7a in os_aio_handler (segment=0, m1=0x7f61bd4dbca8, m2=0x7f61bd4dbcb0, request=0x7f61bd4dbce0) at /home/travis/src/storage/innobase/os/os0file.cc:5720 #5 0x0000564d6bfa3b86 in fil_aio_wait (segment=0) at /home/travis/src/storage/innobase/fil/fil0fil.cc:5290 #6 0x0000564d6be351bb in io_handler_thread (arg=0x564d6cef55e0 ) at /home/travis/src/storage/innobase/srv/srv0start.cc:340 #7 0x00007f61d3999184 in start_thread (arg=0x7f61bd4dc700) at pthread_create.c:312 #8 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 1 (Thread 0x7f61d0057700 (LWP 7515)): #0 0x00007f61d399e611 in __pthread_kill (threadid=, signo=6) at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:61 #1 0x0000564d6c20ddad in my_write_core (sig=6) at /home/travis/src/mysys/stacktrace.c:481 #2 0x0000564d6ba29ab8 in handle_fatal_signal (sig=6) at /home/travis/src/sql/signal_handler.cc:305 #3 #4 0x00007f61d2ddec37 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 #5 0x00007f61d2de2028 in __GI_abort () at abort.c:89 #6 0x00007f61d2dd7bf6 in __assert_fail_base (fmt=0x7f61d2f2c058 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=assertion@entry=0x564d6c2dc060 "join->best_read < double(1.79769313486231570815e+308L)", file=file@entry=0x564d6c2db3b0 "/home/travis/src/sql/sql_select.cc", line=line@entry=7939, function=function@entry=0x564d6c2de8e0 "bool greedy_search(JOIN*, table_map, uint, uint, uint)") at assert.c:92 #7 0x00007f61d2dd7ca2 in __GI___assert_fail (assertion=0x564d6c2dc060 "join->best_read < double(1.79769313486231570815e+308L)", file=0x564d6c2db3b0 "/home/travis/src/sql/sql_select.cc", line=7939, function=0x564d6c2de8e0 "bool greedy_search(JOIN*, table_map, uint, uint, uint)") at assert.c:101 #8 0x0000564d6b796134 in greedy_search (join=0x7f6180261ed0, remaining_tables=8191, search_depth=62, prune_level=1, use_cond_selectivity=1) at /home/travis/src/sql/sql_select.cc:7939 #9 0x0000564d6b7955a8 in choose_plan (join=0x7f6180261ed0, join_tables=8191) at /home/travis/src/sql/sql_select.cc:7509 #10 0x0000564d6b78e35c in make_join_statistics (join=0x7f6180261ed0, tables_list=..., keyuse_array=0x7f61802621c0) at /home/travis/src/sql/sql_select.cc:5008 #11 0x0000564d6b7833bb in JOIN::optimize_inner (this=0x7f6180261ed0) at /home/travis/src/sql/sql_select.cc:1959 #12 0x0000564d6b781c9f in JOIN::optimize (this=0x7f6180261ed0) at /home/travis/src/sql/sql_select.cc:1544 #13 0x0000564d6b78b44d in mysql_select (thd=0x7f618000b430, tables=0x7f6180020478, wild_num=0, fields=..., conds=0x7f61801a42d8, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=551903562496, result=0x7f6180261eb0, unit=0x7f618000f1c0, select_lex=0x7f618000f918) at /home/travis/src/sql/sql_select.cc:4236 #14 0x0000564d6b77d432 in handle_select (thd=0x7f618000b430, lex=0x7f618000f0f8, result=0x7f6180261eb0, setup_tables_done_option=0) at /home/travis/src/sql/sql_select.cc:379 #15 0x0000564d6b748532 in execute_sqlcom_select (thd=0x7f618000b430, all_tables=0x7f6180020478) at /home/travis/src/sql/sql_parse.cc:6536 #16 0x0000564d6b73eb5a in mysql_execute_command (thd=0x7f618000b430) at /home/travis/src/sql/sql_parse.cc:3750 #17 0x0000564d6b74be53 in mysql_parse (thd=0x7f618000b430, rawbuf=0x7f618001f9e8 "SELECT alias1.`col_datetime` AS field1 FROM B AS alias1 LEFT JOIN G AS alias2 ON alias1.`col_int` = alias2.`col_int_key` RIGHT JOIN C AS alias3 LEFT JOIN E AS alias4 RIGHT JOIN view_A AS alias5 ON ali"..., length=1076, parser_state=0x7f61d0056600, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:7993 #18 0x0000564d6b739627 in dispatch_command (command=COM_QUERY, thd=0x7f618000b430, packet=0x7f61800176d1 " SELECT alias1.`col_datetime` AS field1 FROM B AS alias1 LEFT JOIN G AS alias2 ON alias1.`col_int` = alias2.`col_int_key` RIGHT JOIN C AS alias3 LEFT JOIN E AS alias4 RIGHT JOIN view_A AS alias5 ON al"..., packet_length=1078, is_com_multi=false, is_next_command=false) at /home/travis/src/sql/sql_parse.cc:1826 #19 0x0000564d6b738067 in do_command (thd=0x7f618000b430) at /home/travis/src/sql/sql_parse.cc:1370 #20 0x0000564d6b89ff24 in do_handle_one_connection (connect=0x564d6f862640) at /home/travis/src/sql/sql_connect.cc:1401 #21 0x0000564d6b89fcb1 in handle_one_connection (arg=0x564d6f862640) at /home/travis/src/sql/sql_connect.cc:1307 #22 0x00007f61d3999184 in start_thread (arg=0x7f61d0057700) at pthread_create.c:312 #23 0x00007f61d2ea603d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111