rpl.rpl_row_drop_create_temp_table, rpl.rpl_checksum_cache failed with timeout in buildbot

rpl.rpl_row_drop_create_temp_table 'innodb_plugin,row' w2 [ fail ]  timeout after 900 seconds

        Test ended at 2016-06-29 10:17:45

Test case timeout after 900 seconds

== /var/lib/buildbot/maria-slave/p8-trusty-bintar/build/mysql-test/var/2/log/rpl_row_drop_create_temp_table.log == 

SET @commands= 'B T Drop-Temp-TT-Temp N Drop-Temp-TT-Temp C';

BEGIN;

INSERT INTO tt_xx_1() VALUES (1);

DROP TEMPORARY TABLE tt_tmp_1, tt_tmp_2;

INSERT INTO nt_xx_1() VALUES (1);

COMMIT;

-b-b-b-b-b-b-b-b-b-b-b- >> B T Drop-Temp-TT-Temp N Drop-Temp-TT-Temp C << -b-b-b-b-b-b-b-b-b-b-b-

include/show_binlog_events.inc

Log_name	Pos	Event_type	Server_id	End_log_pos	Info

master-bin.000001	#	Gtid	#	#	BEGIN GTID #-#-#

master-bin.000001	#	Table_map	#	#	table_id: # (test.nt_xx_1)

master-bin.000001	#	Write_rows_v1	#	#	table_id: # flags: STMT_END_F

master-bin.000001	#	Query	#	#	COMMIT

master-bin.000001	#	Gtid	#	#	BEGIN GTID #-#-#

master-bin.000001	#	Table_map	#	#	table_id: # (test.tt_xx_1)

master-bin.000001	#	Write_rows_v1	#	#	table_id: # flags: STMT_END_F

master-bin.000001	#	Xid	#	#	COMMIT /* XID */

-e-e-e-e-e-e-e-e-e-e-e- >> B T Drop-Temp-TT-Temp N Drop-Temp-TT-Temp C << -e-e-e-e-e-e-e-e-e-e-e-

 == /var/lib/buildbot/maria-slave/p8-trusty-bintar/build/mysql-test/var/2/tmp/analyze-timeout-mysqld.2.err ==

mysqltest: Could not open connection 'default' after 500 attempts: 2002 Can't connect to local MySQL server through socket '/var/lib/buildbot/maria-slave/p8-trusty-bintar/build/mysql-test/var/tmp/2/mysqld.2.sock' (111 "Connection refused")

 == /var/lib/buildbot/maria-slave/p8-trusty-bintar/build/mysql-test/var/2/tmp/analyze-timeout-mysqld.1.err ==

mysqltest: Could not open connection 'default' after 500 attempts: 2002 Can't connect to local MySQL server through socket '/var/lib/buildbot/maria-slave/p8-trusty-bintar/build/mysql-test/var/tmp/2/mysqld.1.sock' (111 "Connection refused")

 - saving '/var/lib/buildbot/maria-slave/p8-trusty-bintar/build/mysql-test/var/2/log/rpl.rpl_row_drop_create_temp_table-innodb_plugin,row/' to '/var/lib/buildbot/maria-slave/p8-trusty-bintar/build/mysql-test/var/log/rpl.rpl_row_drop_create_temp_table-innodb_plugin,row/'

 - found 'core' (0/5)

Trying 'dbx' to get a backtrace

Trying 'gdb' to get a backtrace

Compressed file /var/lib/buildbot/maria-slave/p8-trusty-bintar/build/mysql-test/var/log/rpl.rpl_row_drop_create_temp_table-innodb_plugin,row/mysqld.2/data/core

worker[2] > Restart  - not started

worker[2] > Restart  - not started

***Warnings generated in error logs during shutdown after running tests: rpl.rpl_row_create_table rpl.rpl_row_blob_innodb rpl.rpl_row_drop_create_temp_table

Attempting backtrace. You can use the following information to find out

Attempting backtrace. You can use the following information to find out