main.subselect_sj2_jcl6 fails in buildbot

main.subselect_sj2_jcl6 'innodb_plugin'  w1 [ fail ]

        Test ended at 2015-03-17 20:35:53

CURRENT_TEST: main.subselect_sj2_jcl6

--- /usr/local/mariadb-5.5.42-linux-x86_64/mysql-test/r/subselect_sj2_jcl6,innodb_plugin.result~	2015-03-17 20:35:53.000000000 +0100

+++ /usr/local/mariadb-5.5.42-linux-x86_64/mysql-test/r/subselect_sj2_jcl6,innodb_plugin.reject	2015-03-17 20:35:53.000000000 +0100

@@ -1272,7 +1272,7 @@

 );

 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra

 1	PRIMARY	T3_0_	ref	PRIMARY,FK_T3_T2Id	PRIMARY	8	const	3	Using index; Start temporary

-1	PRIMARY	T2_1_	eq_ref	PRIMARY,FK_T2_T1Id	PRIMARY	8	test.T3_0_.t2idref	1	Using join buffer (flat, BKA join); Key-ordered scan

+1	PRIMARY	T2_1_	eq_ref	PRIMARY,FK_T2_T1Id	PRIMARY	8	test.T3_0_.t2idref	1	

 1	PRIMARY	T1_1_	eq_ref	PRIMARY	PRIMARY	8	test.T2_1_.t1idref	1	Using index

 1	PRIMARY	T2_0_	ref	FK_T2_T1Id	FK_T2_T1Id	8	test.T2_1_.t1idref	1	Using index; End temporary

 drop table t3,t2,t1;