./mysql-test-run  --vardir=/dev/shm --nowarning --parallel=8 rpl.rpl_parallel

rpl.rpl_parallel 'mix,xtradb_plugin'     w3 [ fail ]
        Test ended at 2014-03-11 13:03:37

CURRENT_TEST: rpl.rpl_parallel
mysqltest: In included file "./include/wait_for_slave_param.inc": 
included from ./include/wait_for_slave_sql_error.inc at line 41:
included from /home/jan/mysql/10.1/mysql-test/suite/rpl/t/rpl_parallel.test at line 897:
At line 115: Timeout in include/wait_for_slave_param.inc

The result from queries just before the failure was:
< snip >
'rpl_parallel_end_of_group SIGNAL d0_done WAIT_FOR d0_cont'))
master-bin.000002	6336	Xid	1	6363	COMMIT /* xid=435 */
master-bin.000002	6363	Gtid	1	6401	BEGIN GTID 0-1-31
master-bin.000002	6401	Query	1	6571	use `test`; INSERT INTO t3 VALUES (64, foo(64,
'commit_before_prepare_ordered SIGNAL t1_waiting WAIT_FOR t1_cont', ''))
master-bin.000002	6571	Xid	1	6598	COMMIT /* xid=438 */
master-bin.000002	6598	Gtid	1	6638	BEGIN GTID 0-1-32 cid=441
master-bin.000002	6638	Query	1	6744	use `test`; INSERT INTO t3 VALUES (65, foo(65, '', ''))
master-bin.000002	6744	Xid	1	6771	COMMIT /* xid=441 */
master-bin.000002	6771	Gtid	1	6811	BEGIN GTID 0-1-33 cid=441
master-bin.000002	6811	Query	1	6917	use `test`; INSERT INTO t3 VALUES (66, foo(66, '', ''))
master-bin.000002	6917	Xid	1	6944	COMMIT /* xid=445 */
master-bin.000002	6944	Gtid	1	6984	BEGIN GTID 0-1-34 cid=441
master-bin.000002	6984	Query	1	7090	use `test`; INSERT INTO t3 VALUES (67, foo(67, '', ''))
master-bin.000002	7090	Xid	1	7117	COMMIT /* xid=449 */

**** SHOW RELAYLOG EVENTS on server_1 ****
relaylog_name = 'No such row'
SHOW RELAYLOG EVENTS IN 'No such row';
Log_name	Pos	Event_type	Server_id	End_log_pos	Info

More results from queries before failure can be found in /run/shm/3/log/rpl_parallel.log