2010-11-07 20:36:50 Full thread dump OpenJDK 64-Bit Server VM (17.0-b16 mixed mode): "Attach Listener" daemon prio=10 tid=0x0000000002295800 nid=0x2c94 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "/home/tomcat6/.hudson/cislave/tools/maven221/bin/mvn -Dmaven.test.failure.ignore=true -Dbuild.type=rc -Dmaven.repo.local=/home/tomcat6/.hudson/cislave/workspace/hudson_rc_branch/.repository clean install: stdout copier" prio=10 tid=0x0000000001ac8800 nid=0x72a1 runnable [0x00007fb196516000] java.lang.Thread.State: RUNNABLE at java.io.FileInputStream.readBytes(Native Method) at java.io.FileInputStream.read(FileInputStream.java:236) at java.io.BufferedInputStream.read1(BufferedInputStream.java:273) at java.io.BufferedInputStream.read(BufferedInputStream.java:334) - locked <0x00007fb1a99162f0> (a java.io.BufferedInputStream) at java.io.FilterInputStream.read(FilterInputStream.java:107) at hudson.util.StreamCopyThread.run(StreamCopyThread.java:60) "process reaper" daemon prio=10 tid=0x0000000002175800 nid=0x729f runnable [0x00007fb194ee4000] java.lang.Thread.State: RUNNABLE at java.lang.UNIXProcess.waitForProcessExit(Native Method) at java.lang.UNIXProcess.access$900(UNIXProcess.java:36) at java.lang.UNIXProcess$1$1.run(UNIXProcess.java:148) "pool-1-thread-5027" prio=10 tid=0x00007fb198606000 nid=0x7292 in Object.wait() [0x00007fb194fe5000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x00007fb1a9918c00> (a java.lang.UNIXProcess) at java.lang.Object.wait(Object.java:502) at java.lang.UNIXProcess.waitFor(UNIXProcess.java:181) - locked <0x00007fb1a9918c00> (a java.lang.UNIXProcess) at hudson.Proc$LocalProc.join(Proc.java:222) at hudson.Launcher$RemoteLaunchCallable.call(Launcher.java:795) at hudson.Launcher$RemoteLaunchCallable.call(Launcher.java:767) at hudson.remoting.UserRequest.perform(UserRequest.java:114) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:270) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at hudson.remoting.Engine$1$1.run(Engine.java:58) at java.lang.Thread.run(Thread.java:636) "Ping thread for channel hudson.remoting.Channel@49de17f4:channel" daemon prio=10 tid=0x000000000181e800 nid=0x423 waiting on condition [0x00007fb19c3fa000] java.lang.Thread.State: TIMED_WAITING (sleeping) at java.lang.Thread.sleep(Native Method) at hudson.remoting.PingThread.run(PingThread.java:86) "Channel reader thread: channel" prio=10 tid=0x0000000001700000 nid=0x422 runnable [0x00007fb19c4fb000] java.lang.Thread.State: RUNNABLE at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.read(SocketInputStream.java:146) at java.io.BufferedInputStream.fill(BufferedInputStream.java:235) at java.io.BufferedInputStream.read(BufferedInputStream.java:254) - locked <0x00007fb1a9535908> (a java.io.BufferedInputStream) at java.io.ObjectInputStream$PeekInputStream.peek(ObjectInputStream.java:2265) at java.io.ObjectInputStream$BlockDataInputStream.peek(ObjectInputStream.java:2558) at java.io.ObjectInputStream$BlockDataInputStream.peekByte(ObjectInputStream.java:2568) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1314) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:368) at hudson.remoting.Channel$ReaderThread.run(Channel.java:875) "Thread-1" prio=10 tid=0x00000000017b0000 nid=0x421 in Object.wait() [0x00007fb19c5fc000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x00007fb1a9535150> (a hudson.remoting.Channel) at java.lang.Object.wait(Object.java:502) at hudson.remoting.Channel.join(Channel.java:656) - locked <0x00007fb1a9535150> (a hudson.remoting.Channel) at hudson.remoting.Engine.run(Engine.java:218) "Low Memory Detector" daemon prio=10 tid=0x00007fb198082000 nid=0x3df runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE "CompilerThread1" daemon prio=10 tid=0x00007fb19807f800 nid=0x3de waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "CompilerThread0" daemon prio=10 tid=0x00007fb19807c800 nid=0x3dd waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "Signal Dispatcher" daemon prio=10 tid=0x00007fb19807a800 nid=0x3dc runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE "Finalizer" daemon prio=10 tid=0x00007fb19805e800 nid=0x3db in Object.wait() [0x00007fb19d656000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x00007fb1a9574b58> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:133) - locked <0x00007fb1a9574b58> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:149) at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:177) "Reference Handler" daemon prio=10 tid=0x00007fb19805c800 nid=0x3da in Object.wait() [0x00007fb19d757000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x00007fb1a9574b10> (a java.lang.ref.Reference$Lock) at java.lang.Object.wait(Object.java:502) at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133) - locked <0x00007fb1a9574b10> (a java.lang.ref.Reference$Lock) "main" prio=10 tid=0x00000000016af000 nid=0x3d6 in Object.wait() [0x00007fb2aa8f7000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x00007fb1a955c470> (a hudson.remoting.Engine) at java.lang.Thread.join(Thread.java:1160) - locked <0x00007fb1a955c470> (a hudson.remoting.Engine) at java.lang.Thread.join(Thread.java:1213) at hudson.remoting.jnlp.Main.main(Main.java:128) at hudson.remoting.jnlp.Main._main(Main.java:115) at hudson.remoting.Launcher.run(Launcher.java:193) at hudson.remoting.Launcher.main(Launcher.java:167) "VM Thread" prio=10 tid=0x00007fb198056800 nid=0x3d9 runnable "GC task thread#0 (ParallelGC)" prio=10 tid=0x00000000016ba000 nid=0x3d7 runnable "GC task thread#1 (ParallelGC)" prio=10 tid=0x00000000016bb800 nid=0x3d8 runnable "VM Periodic Task Thread" prio=10 tid=0x00007fb19808d000 nid=0x3e0 waiting on condition JNI global references: 1659