java/lang/management/ThreadMXBean/AllThreadIds.java fails intermittently. (This test ever had fixed race condition issue in JDK-6712222 in b56)

----------System.out:(30/1177)----------
1: Thread id = 23
2: Thread id = 4
3: Thread id = 3
4: Thread id = 2
5: Thread id = 1
Thread-1 Id = 24 die = false alive = false
Thread-2 Id = 25 die = false alive = false
Thread-3 Id = 26 die = false alive = false
Thread-4 Id = 27 die = false alive = false
Thread-5 Id = 28 die = false alive = false
Thread-6 Id = 29 die = false alive = false
Thread-7 Id = 30 die = false alive = false
Thread-8 Id = 31 die = false alive = false
Thread-9 Id = 32 die = false alive = false
Thread-10 Id = 33 die = false alive = false
Thread-11 Id = 34 die = false alive = false
Thread-12 Id = 35 die = false alive = false
Thread-13 Id = 36 die = false alive = false
Thread-14 Id = 37 die = false alive = false
Thread-15 Id = 38 die = false alive = false
Thread-16 Id = 39 die = false alive = false
Thread-17 Id = 40 die = false alive = false
Thread-18 Id = 41 die = false alive = false
Thread-19 Id = 42 die = false alive = false
Thread-20 Id = 43 die = false alive = false
Thread-21 Id = 44 die = false alive = false
Thread-22 Id = 45 die = false alive = false
Thread-23 Id = 46 die = false alive = false
Thread-24 Id = 47 die = false alive = false
Thread-25 Id = 48 die = false alive = false
----------System.err:(15/1086)----------
java.lang.RuntimeException: Unexpected number of live threads: Prev live = 10 Current live = 6 Threads added = 0 Threads terminated = 5
at AllThreadIds.fail(AllThreadIds.java:73)
at AllThreadIds.checkThreadCount(AllThreadIds.java:88)
at AllThreadIds.main(AllThreadIds.java:220)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:502)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:92)
at java.lang.Thread.run(Thread.java:745)

JavaTest Message: Test threw exception: java.lang.RuntimeException: Unexpected number of live threads: Prev live = 10 Current live = 6 Threads added = 0 Threads terminated = 5
JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: java.lang.RuntimeException: Unexpected number of live threads: Prev live = 10 Current live = 6 Threads added = 0 Threads terminated = 5