java/beans/XMLEncoder/Test4625418.java timed out intermittently, very rare though.

#section:compile
----------messages:(3/224)----------
...
elapsed time (seconds): 1.597

#section:main
----------messages:(3/121)----------
command: main Test4625418 ASCII
reason: User specified action: run main Test4625418 ASCII
elapsed time (seconds): 1.676
----------System.out:(1/19)----------
Test passed: ASCII
----------System.err:(1/15)----------
STATUS:Passed.
...

#section:build
----------messages:(3/94)----------
command: build Test4625418
reason: Named class compiled on demand
elapsed time (seconds): 0.0
result: Passed. All files up to date

#section:main
----------messages:(3/251)----------
command: main Test4625418 Big5 ?run main Test4625418 Big5-HKSCS ?run main Test4625418 Big5_HKSCS
reason: User specified action: run main Test4625418 Big5 ?run main Test4625418 Big5-HKSCS ?run main Test4625418 Big5_HKSCS
elapsed time (seconds): 1.591
----------System.out:(1/18)----------
Test passed: Big5
----------System.err:(1/15)----------
STATUS:Passed.
...

#section:build
----------messages:(3/96)----------
command: build Test4625418
reason: Named class compiled on demand
elapsed time (seconds): 0.001
result: Passed. All files up to date

#section:main
----------messages:(244/10502)----------
command: main Test4625418 Big5_Solaris ?run main Test4625418 Cp037
reason: User specified action: run main Test4625418 Big5_Solaris ?run main Test4625418 Cp037
Timeout information:
Running jstack on process 28754
2016-03-02 00:21:26
Full thread dump Java HotSpot(TM) 64-Bit Server VM (9-ea+107-2016-02-25-014321.javare.4520 mixed mode):

"Attach Listener" #25 daemon prio=9 os_prio=64 tid=0x0000000000bf6800 nid=0x51 runnable [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"MainThread" #24 prio=5 os_prio=64 tid=0x000000000099b000 nid=0x50 waiting on condition [0xffff80ff99bfc000]
   java.lang.Thread.State: RUNNABLE
at java.nio.charset.CharsetEncoder.encode(CharsetEncoder.java:578)
at java.nio.charset.CharsetEncoder.encode(CharsetEncoder.java:801)
at java.nio.charset.CharsetEncoder.canEncode(CharsetEncoder.java:909)
at java.nio.charset.CharsetEncoder.canEncode(CharsetEncoder.java:984)
at java.beans.XMLEncoder.createString(XMLEncoder.java:688)
at java.beans.XMLEncoder.outputValue(XMLEncoder.java:647)
at java.beans.XMLEncoder.flush(XMLEncoder.java:481)
at java.beans.XMLEncoder.close(XMLEncoder.java:529)
at Test4625418.test(Test4625418.java:379)
at Test4625418.main(Test4625418.java:353)
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:520)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:92)
at java.lang.Thread.run(Thread.java:804)

"Service Thread" #22 daemon prio=9 os_prio=64 tid=0x0000000000903000 nid=0x4e runnable [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"Sweeper thread" #21 daemon prio=9 os_prio=64 tid=0x00000000008f0000 nid=0x4d runnable [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"C1 CompilerThread14" #20 daemon prio=9 os_prio=64 tid=0x00000000008e6000 nid=0x4c waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE
   No compile task

"C1 CompilerThread13" #19 daemon prio=9 os_prio=64 tid=0x00000000008e3800 nid=0x4b waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE
   No compile task

"C1 CompilerThread12" #18 daemon prio=9 os_prio=64 tid=0x00000000008e1800 nid=0x4a waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE
   No compile task

"C1 CompilerThread11" #17 daemon prio=9 os_prio=64 tid=0x00000000008bf000 nid=0x49 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE
   No compile task

"C1 CompilerThread10" #16 daemon prio=9 os_prio=64 tid=0x00000000008bc800 nid=0x48 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE
   No compile task

"C2 CompilerThread9" #15 daemon prio=9 os_prio=64 tid=0x00000000008aa800 nid=0x47 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE
   No compile task

"C2 CompilerThread8" #14 daemon prio=9 os_prio=64 tid=0x00000000008a8800 nid=0x46 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE
   No compile task

"C2 CompilerThread7" #13 daemon prio=9 os_prio=64 tid=0x000000000089e800 nid=0x45 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE
   No compile task

"C2 CompilerThread6" #12 daemon prio=9 os_prio=64 tid=0x0000000000894800 nid=0x44 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE
   No compile task

"C2 CompilerThread5" #11 daemon prio=9 os_prio=64 tid=0x0000000000855000 nid=0x43 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE
   No compile task

"C2 CompilerThread4" #10 daemon prio=9 os_prio=64 tid=0x0000000000842800 nid=0x42 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE
   No compile task

"C2 CompilerThread3" #9 daemon prio=9 os_prio=64 tid=0x0000000000817800 nid=0x41 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE
   No compile task

"C2 CompilerThread2" #8 daemon prio=9 os_prio=64 tid=0x0000000000816000 nid=0x40 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE
   No compile task

"C2 CompilerThread1" #7 daemon prio=9 os_prio=64 tid=0x0000000000813800 nid=0x3f waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE
   No compile task

"C2 CompilerThread0" #6 daemon prio=9 os_prio=64 tid=0x0000000000812000 nid=0x3e waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE
   No compile task

"Signal Dispatcher" #5 daemon prio=9 os_prio=64 tid=0x0000000000810000 nid=0x3d runnable [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"Surrogate Locker Thread (Concurrent GC)" #4 daemon prio=9 os_prio=64 tid=0x000000000080f000 nid=0x3c waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE

"Finalizer" #3 daemon prio=8 os_prio=64 tid=0x00000000007f1000 nid=0x3b in Object.wait() [0xffff80ff9f2fd000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000fff08790> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
- waiting to re-lock in wait() <0x00000000fff08790> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:172)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:216)

"Reference Handler" #2 daemon prio=10 os_prio=64 tid=0x00000000007e4000 nid=0x3a in Object.wait() [0xffff80ff9f3fe000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000fff06d70> (a java.lang.ref.Reference$Lock)
at java.lang.Object.wait(Object.java:516)
at java.lang.ref.Reference.tryHandlePending(Reference.java:193)
- waiting to re-lock in wait() <0x00000000fff06d70> (a java.lang.ref.Reference$Lock)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:155)

"main" #1 prio=5 os_prio=64 tid=0x0000000000431800 nid=0x2 in Object.wait() [0xffff80ffbf18e000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000ffe18540> (a java.lang.Thread)
at java.lang.Thread.join(Thread.java:1309)
- waiting to re-lock in wait() <0x00000000ffe18540> (a java.lang.Thread)
at java.lang.Thread.join(Thread.java:1383)
at com.sun.javatest.regtest.agent.MainWrapper.main(MainWrapper.java:69)

"VM Thread" os_prio=64 tid=0x00000000007dc800 nid=0x39 runnable

"GC Thread#0" os_prio=64 tid=0x0000000000449800 nid=0x3 runnable

"GC Thread#1" os_prio=64 tid=0x000000000044a800 nid=0x4 runnable

"GC Thread#2" os_prio=64 tid=0x000000000044c000 nid=0x5 runnable

"GC Thread#3" os_prio=64 tid=0x000000000044d800 nid=0x6 runnable

"GC Thread#4" os_prio=64 tid=0x000000000044f000 nid=0x7 runnable

"GC Thread#5" os_prio=64 tid=0x0000000000450800 nid=0x8 runnable

"GC Thread#6" os_prio=64 tid=0x0000000000452000 nid=0x9 runnable

"GC Thread#7" os_prio=64 tid=0x0000000000453000 nid=0xa runnable

"GC Thread#8" os_prio=64 tid=0x0000000000454800 nid=0xb runnable

"GC Thread#9" os_prio=64 tid=0x0000000000458800 nid=0xc runnable

"GC Thread#10" os_prio=64 tid=0x000000000045a000 nid=0xd runnable

"GC Thread#11" os_prio=64 tid=0x000000000045b800 nid=0xe runnable

"GC Thread#12" os_prio=64 tid=0x000000000045d000 nid=0xf runnable

"GC Thread#13" os_prio=64 tid=0x000000000045e800 nid=0x10 runnable

"GC Thread#14" os_prio=64 tid=0x0000000000460000 nid=0x11 runnable

"GC Thread#15" os_prio=64 tid=0x0000000000461800 nid=0x12 runnable

"GC Thread#16" os_prio=64 tid=0x0000000000463000 nid=0x13 runnable

"GC Thread#17" os_prio=64 tid=0x0000000000464800 nid=0x14 runnable

"GC Thread#18" os_prio=64 tid=0x0000000000466000 nid=0x15 runnable

"GC Thread#19" os_prio=64 tid=0x0000000000467800 nid=0x16 runnable

"GC Thread#20" os_prio=64 tid=0x0000000000468800 nid=0x17 runnable

"GC Thread#21" os_prio=64 tid=0x000000000046a000 nid=0x18 runnable

"GC Thread#22" os_prio=64 tid=0x000000000046b800 nid=0x19 runnable

"G1 Main Marker" os_prio=64 tid=0x00000000004b8000 nid=0x32 runnable

"G1 Marker#0" os_prio=64 tid=0x00000000004b9800 nid=0x33 runnable

"G1 Marker#1" os_prio=64 tid=0x00000000004bd800 nid=0x34 runnable

"G1 Marker#2" os_prio=64 tid=0x00000000004bf000 nid=0x35 runnable

"G1 Marker#3" os_prio=64 tid=0x00000000004c2000 nid=0x36 runnable

"G1 Marker#4" os_prio=64 tid=0x00000000004c3800 nid=0x37 runnable

"G1 Marker#5" os_prio=64 tid=0x00000000004c5000 nid=0x38 runnable

"G1 Refine#0" os_prio=64 tid=0x0000000000493800 nid=0x30 runnable

"G1 Refine#1" os_prio=64 tid=0x0000000000492000 nid=0x2f runnable

"G1 Refine#2" os_prio=64 tid=0x0000000000490800 nid=0x2e runnable

"G1 Refine#3" os_prio=64 tid=0x000000000048f000 nid=0x2d runnable

"G1 Refine#4" os_prio=64 tid=0x000000000048d000 nid=0x2c runnable

"G1 Refine#5" os_prio=64 tid=0x000000000048b800 nid=0x2b runnable

"G1 Refine#6" os_prio=64 tid=0x000000000048a000 nid=0x2a runnable

"G1 Refine#7" os_prio=64 tid=0x0000000000488800 nid=0x29 runnable

"G1 Refine#8" os_prio=64 tid=0x0000000000487000 nid=0x28 runnable

"G1 Refine#9" os_prio=64 tid=0x0000000000485000 nid=0x27 runnable

"G1 Refine#10" os_prio=64 tid=0x0000000000481800 nid=0x26 runnable

"G1 Refine#11" os_prio=64 tid=0x0000000000480000 nid=0x25 runnable

"G1 Refine#12" os_prio=64 tid=0x000000000047e800 nid=0x24 runnable

"G1 Refine#13" os_prio=64 tid=0x000000000047d000 nid=0x23 runnable

"G1 Refine#14" os_prio=64 tid=0x000000000047b000 nid=0x22 runnable

"G1 Refine#15" os_prio=64 tid=0x0000000000479800 nid=0x21 runnable

"G1 Refine#16" os_prio=64 tid=0x0000000000478000 nid=0x20 runnable

"G1 Refine#17" os_prio=64 tid=0x0000000000476800 nid=0x1f runnable

"G1 Refine#18" os_prio=64 tid=0x0000000000475000 nid=0x1e runnable

"G1 Refine#19" os_prio=64 tid=0x0000000000473000 nid=0x1d runnable

"G1 Refine#20" os_prio=64 tid=0x0000000000471800 nid=0x1c runnable

"G1 Refine#21" os_prio=64 tid=0x0000000000470000 nid=0x1b runnable

"G1 Refine#22" os_prio=64 tid=0x000000000046e800 nid=0x1a runnable

"G1 Young RemSet Sampling" os_prio=64 tid=0x0000000000495000 nid=0x31 runnable

"VM Periodic Task Thread" os_prio=64 tid=0x0000000000957000 nid=0x4f waiting on condition

JNI global references: 210

--- Timeout information end.
elapsed time (seconds): 960.772
----------System.out:(1/36)----------
Timeout signalled after 960 seconds