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  1. JDK
  2. JDK-8183201

C2 crash in java.util.concurrent.ConcurrentHashMap$ValuesView::forEach

    Details

    • Subcomponent:
    • CPU:
      x86_64
    • OS:
      windows_7

      Description

      FULL PRODUCT VERSION :
      java version "1.8.092“
      Java(TM) SE Runtime Enviroment (build 1.8.0_92-b14)
      Java HostSpot(TM) 64-Bit Server VM (build 25.92-b14, mixed mode)

      FULL OS VERSION :
      Microsoft Windows [版本 6.1.7601]

      A DESCRIPTION OF THE PROBLEM :
      The JVM crash randomly by EXCEPTION_ACCESS_VIOLATION. I'm not sure it's a JVM bug or a bug in my program. If it's a bug in my program, I guess it may be netty, vertx or scala version conflict. But I'm not sure for it. And I google solutions for it many days, It seems it's a bug in JVM. What a pleasure if you can help me solve the problem. Thank you!

      THE PROBLEM WAS REPRODUCIBLE WITH -Xint FLAG: Did not try

      THE PROBLEM WAS REPRODUCIBLE WITH -server FLAG: Yes

      ERROR MESSAGES/STACK TRACES THAT OCCUR :
      #
      # A fatal error has been detected by the Java Runtime Environment:
      #
      # EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x0000000066f49460, pid=6164, tid=0x00000000000011cc
      #
      # JRE version: Java(TM) SE Runtime Environment (8.0_92-b14) (build 1.8.0_92-b14)
      # Java VM: Java HotSpot(TM) 64-Bit Server VM (25.92-b14 mixed mode windows-amd64 compressed oops)
      # Problematic frame:
      # V [jvm.dll+0x509460]
      #
      # Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
      #
      # If you would like to submit a bug report, please visit:
      # http://bugreport.java.com/bugreport/crash.jsp
      #

      --------------- T H R E A D ---------------

      Current thread (0x0000000058be6800): JavaThread "C2 CompilerThread1" daemon [_thread_in_native, id=4556, stack(0x0000000059770000,0x0000000059870000)]

      siginfo: ExceptionCode=0xc0000005, reading address 0xffffffffffffffff

      Registers:
      RAX=0x000000005899f290, RBX=0x00000000000002a3, RCX=0x0000000059f544a0, RDX=0x000000005986f1d0
      RSP=0x000000005986c1d0, RBP=0x000000005986c249, RSI=0x000000005986ce40, RDI=0x0000000000001518
      R8 =0x00000000670b2e28, R9 =0x0000000000000000, R10=0x000000005c178188, R11=0x0000000058c82490
      R12=0x0000000058c51890, R13=0x0000000000000000, R14=0x000000000000047a, R15=0x000000005a16f5a8
      RIP=0x0000000066f49460, EFLAGS=0x0000000000010206

      Top of Stack: (sp=0x000000005986c1d0)
      0x000000005986c1d0: 000000000000028b 000000005986ce40
      0x000000005986c1e0: 00000000603adcc0 0000000058c501a0
      0x000000005986c1f0: 000000005986ce40 0000000066eaddd6
      0x000000005986c200: 000000005986c249 0000000059f55cb0
      0x000000005986c210: 000000005a1675c0 000000005fb2af08
      0x000000005986c220: 0000000058b333f0 0000000000000800
      0x000000005986c230: 0000000058c7e490 000000000000047a
      0x000000005986c240: 00000000670b1698 0000000058b333f0
      0x000000005986c250: 0000000000000080 000000005a16b6a0
      0x000000005986c260: 0000000000000000 0000000066f4a16a
      0x000000005986c270: 000000005a16f5a8 000000005a16aa20
      0x000000005986c280: 0000000000000001 000000005a1675c0
      0x000000005986c290: 0000000058b333f0 000000005986ef70
      0x000000005986c2a0: 000000005986c3b0 0000000066eb125f
      0x000000005986c2b0: 0000000000010388 000000005986ce40
      0x000000005986c2c0: 0000000000000000 000000005986ef70

      Instructions: (pc=0x0000000066f49460)
      0x0000000066f49440: 64 24 40 8b fb 66 66 66 0f 1f 84 00 00 00 00 00
      0x0000000066f49450: 48 8b 46 50 48 8b 0c 07 48 85 c9 74 21 48 8b 01
      0x0000000066f49460: ff 50 68 4c 8b e0 3b 5e 48 72 0b 48 8d 4e 40 8b
      0x0000000066f49470: d3 e8 6a 76 fe ff 48 8b 4e 50 4c 89 24 0f ff c3


      Register to memory mapping:

      RAX=0x000000005899f290 is an unknown value
      RBX=0x00000000000002a3 is an unknown value
      RCX=0x0000000059f544a0 is an unknown value
      RDX=0x000000005986f1d0 is pointing into the stack for thread: 0x0000000058be6800
      RSP=0x000000005986c1d0 is pointing into the stack for thread: 0x0000000058be6800
      RBP=0x000000005986c249 is pointing into the stack for thread: 0x0000000058be6800
      RSI=0x000000005986ce40 is pointing into the stack for thread: 0x0000000058be6800
      RDI=0x0000000000001518 is an unknown value
      R8 =0x00000000670b2e28 is an unknown value
      R9 =0x0000000000000000 is an unknown value
      R10=0x000000005c178188 is an unknown value
      R11=0x0000000058c82490 is an unknown value
      R12=0x0000000058c51890 is an unknown value
      R13=0x0000000000000000 is an unknown value
      R14=0x000000000000047a is an unknown value
      R15=0x000000005a16f5a8 is an unknown value


      Stack: [0x0000000059770000,0x0000000059870000], sp=0x000000005986c1d0, free space=1008k
      Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
      V [jvm.dll+0x509460]
      V [jvm.dll+0x46ddd6]
      V [jvm.dll+0x47125f]
      V [jvm.dll+0x472b94]
      V [jvm.dll+0x455b42]
      V [jvm.dll+0xa50a2]
      V [jvm.dll+0xa59df]
      V [jvm.dll+0x244314]
      V [jvm.dll+0x29b34a]
      C [msvcr100.dll+0x21d9f]
      C [msvcr100.dll+0x21e3b]
      C [kernel32.dll+0x159ed]
      C [ntdll.dll+0x2b371]


      Current CompileTask:
      C2: 64626 3760 4 java.util.concurrent.ConcurrentHashMap$ValuesView::forEach (63 bytes)


      --------------- P R O C E S S ---------------

      Java Threads: ( => current thread )
        0x0000000061f6d000 JavaThread "vert.x-eventloop-thread-2" [_thread_in_native, id=6932, stack(0x0000000066390000,0x0000000066490000)]
        0x0000000061f6c000 JavaThread "vert.x-eventloop-thread-1" [_thread_in_native, id=7016, stack(0x0000000062e50000,0x0000000062f50000)]
        0x0000000061f6b800 JavaThread "vert.x-eventloop-thread-0" [_thread_in_native, id=6420, stack(0x0000000061150000,0x0000000061250000)]
        0x0000000061f6a800 JavaThread "threadDeathWatcher-6-1" daemon [_thread_blocked, id=4388, stack(0x0000000060e50000,0x0000000060f50000)]
        0x0000000061f6a000 JavaThread "DestroyJavaVM" [_thread_blocked, id=7084, stack(0x0000000002550000,0x0000000002650000)]
        0x000000005c6ba000 JavaThread "Timer-0" daemon [_thread_blocked, id=3464, stack(0x0000000062cf0000,0x0000000062df0000)]
        0x000000005c6b9000 JavaThread "QuartzScheduler_QuartzSchedulerThread" [_thread_blocked, id=5684, stack(0x0000000062be0000,0x0000000062ce0000)]
        0x000000005c6b8800 JavaThread "QuartzScheduler_Worker-2" [_thread_blocked, id=5620, stack(0x0000000062a10000,0x0000000062b10000)]
        0x000000005c6b7800 JavaThread "QuartzScheduler_Worker-1" [_thread_blocked, id=4108, stack(0x00000000627b0000,0x00000000628b0000)]
        0x000000005c6b7000 JavaThread "nioEventLoopGroup-4-1" [_thread_in_native, id=4716, stack(0x0000000062620000,0x0000000062720000)]
        0x000000005c6b6000 JavaThread "vertx-blocked-thread-checker" daemon [_thread_blocked, id=5056, stack(0x0000000060c30000,0x0000000060d30000)]
        0x000000005c6b5800 JavaThread "vert.x-eventloop-thread-0" [_thread_in_native, id=3540, stack(0x00000000609d0000,0x0000000060ad0000)]
        0x000000005c6b4800 JavaThread "nioEventLoopGroup-2-3" [_thread_in_native, id=6796, stack(0x0000000060ae0000,0x0000000060be0000)]
        0x000000005c6b4000 JavaThread "nioEventLoopGroup-2-2" [_thread_in_native, id=5636, stack(0x000000005f0d0000,0x000000005f1d0000)]
        0x000000005c6b3000 JavaThread "nioEventLoopGroup-2-1" [_thread_in_native, id=6284, stack(0x0000000060860000,0x0000000060960000)]
        0x000000005ca7a800 JavaThread "Thread-6" daemon [_thread_in_native, id=5068, stack(0x0000000060690000,0x0000000060790000)]
        0x000000005ca79800 JavaThread "vertx-blocked-thread-checker" daemon [_thread_blocked, id=6804, stack(0x0000000059870000,0x0000000059970000)]
        0x000000005ca79000 JavaThread "GameLogicServer-akka.actor.default-dispatcher-13" [_thread_blocked, id=6912, stack(0x000000005f2e0000,0x000000005f3e0000)]
        0x000000005ca78000 JavaThread "GameLogicServer-akka.actor.default-dispatcher-12" [_thread_blocked, id=5108, stack(0x000000005e2f0000,0x000000005e3f0000)]
        0x000000005ca77800 JavaThread "GameLogicServer-akka.actor.default-dispatcher-11" [_thread_blocked, id=6972, stack(0x000000005d890000,0x000000005d990000)]
        0x000000005ca76800 JavaThread "GameLogicServer-akka.actor.default-dispatcher-10" [_thread_blocked, id=5764, stack(0x000000005f1d0000,0x000000005f2d0000)]
        0x000000005ca76000 JavaThread "GameLogicServer-akka.actor.default-dispatcher-9" [_thread_blocked, id=5852, stack(0x000000005efa0000,0x000000005f0a0000)]
        0x000000005ca75000 JavaThread "GameLogicServer-akka.actor.default-dispatcher-8" [_thread_blocked, id=6152, stack(0x000000005edf0000,0x000000005eef0000)]
        0x000000005ca74800 JavaThread "GameLogicServer-akka.actor.default-dispatcher-7" [_thread_blocked, id=4936, stack(0x000000005ec40000,0x000000005ed40000)]
        0x000000005ca2a000 JavaThread "Thread-4" [_thread_blocked, id=6852, stack(0x000000005eac0000,0x000000005ebc0000)]
        0x000000005ca29000 JavaThread "Thread-3" [_thread_blocked, id=6388, stack(0x000000005e8d0000,0x000000005e9d0000)]
        0x000000005c95a800 JavaThread "Thread-2" [_thread_blocked, id=7112, stack(0x000000005e7d0000,0x000000005e8d0000)]
        0x000000005c70e800 JavaThread "pool-2-thread-1" daemon [_thread_blocked, id=7060, stack(0x000000005e400000,0x000000005e500000)]
        0x000000005c76a800 JavaThread "cluster-ClusterId{value='5950e0a6d13c2318140a8e00', description='null'}-127.0.0.1:27017" daemon [_thread_blocked, id=6632, stack(0x000000005b660000,0x000000005b760000)]
        0x000000005c3e6000 JavaThread "GameLogicServer-akka.actor.default-dispatcher-6" [_thread_blocked, id=6888, stack(0x000000005dbe0000,0x000000005dce0000)]
        0x000000005c4a6000 JavaThread "GameLogicServer-akka.actor.default-dispatcher-5" [_thread_blocked, id=6940, stack(0x000000005b440000,0x000000005b540000)]
        0x000000005c4a5000 JavaThread "GameLogicServer-akka.actor.default-dispatcher-4" [_thread_blocked, id=4828, stack(0x000000005dab0000,0x000000005dbb0000)]
        0x000000005c4a4800 JavaThread "GameLogicServer-akka.actor.default-dispatcher-3" [_thread_blocked, id=3564, stack(0x000000005d990000,0x000000005da90000)]
        0x000000005c438800 JavaThread "GameLogicServer-akka.actor.default-dispatcher-2" [_thread_blocked, id=4720, stack(0x000000005d540000,0x000000005d640000)]
        0x000000005c3e0800 JavaThread "GameLogicServer-scheduler-1" [_thread_blocked, id=4784, stack(0x000000005d3b0000,0x000000005d4b0000)]
        0x0000000058cab000 JavaThread "Service Thread" daemon [_thread_blocked, id=4996, stack(0x00000000591a0000,0x00000000592a0000)]
        0x0000000058be7800 JavaThread "C1 CompilerThread2" daemon [_thread_blocked, id=4048, stack(0x00000000599b0000,0x0000000059ab0000)]
      =>0x0000000058be6800 JavaThread "C2 CompilerThread1" daemon [_thread_in_native, id=4556, stack(0x0000000059770000,0x0000000059870000)]
        0x0000000058bfc000 JavaThread "C2 CompilerThread0" daemon [_thread_blocked, id=6976, stack(0x00000000595f0000,0x00000000596f0000)]
        0x0000000058980800 JavaThread "JDWP Command Reader" daemon [_thread_in_native, id=4204, stack(0x0000000058fa0000,0x00000000590a0000)]
        0x000000005897d800 JavaThread "JDWP Event Helper Thread" daemon [_thread_blocked, id=5232, stack(0x0000000059490000,0x0000000059590000)]
        0x0000000058972800 JavaThread "JDWP Transport Listener: dt_socket" daemon [_thread_blocked, id=5396, stack(0x0000000059310000,0x0000000059410000)]
        0x0000000058953800 JavaThread "Attach Listener" daemon [_thread_blocked, id=3532, stack(0x00000000590a0000,0x00000000591a0000)]
        0x0000000058952800 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=5644, stack(0x0000000058e60000,0x0000000058f60000)]
        0x000000005765f800 JavaThread "Finalizer" daemon [_thread_blocked, id=5208, stack(0x0000000058840000,0x0000000058940000)]
        0x0000000057618000 JavaThread "Reference Handler" daemon [_thread_blocked, id=6844, stack(0x0000000001d10000,0x0000000001e10000)]

      Other Threads:
        0x0000000057610800 VMThread [stack: 0x0000000058640000,0x0000000058740000] [id=4732]
        0x0000000058d3e800 WatcherThread [stack: 0x000000005a370000,0x000000005a470000] [id=5276]

      VM state:not at safepoint (normal execution)

      VM Mutex/Monitor currently owned by a thread: None

      Heap:
       PSYoungGen total 250880K, used 91159K [0x00000000d5c00000, 0x00000000f2c00000, 0x0000000100000000)
        eden space 240128K, 37% used [0x00000000d5c00000,0x00000000db505e40,0x00000000e4680000)
        from space 10752K, 0% used [0x00000000e4680000,0x00000000e4680000,0x00000000e5100000)
        to space 22528K, 0% used [0x00000000f1600000,0x00000000f1600000,0x00000000f2c00000)
       ParOldGen total 111616K, used 35607K [0x0000000081400000, 0x0000000088100000, 0x00000000d5c00000)
        object space 111616K, 31% used [0x0000000081400000,0x00000000836c5f70,0x0000000088100000)
       Metaspace used 37885K, capacity 39036K, committed 39088K, reserved 1083392K
        class space used 5066K, capacity 5260K, committed 5296K, reserved 1048576K

      Card table byte_map: [0x0000000011b10000,0x0000000011f10000] byte_map_base: 0x0000000011706000

      Marking Bits: (ParMarkBitMap*) 0x00000000672564f0
       Begin Bits: [0x0000000012920000, 0x00000000148d0000)
       End Bits: [0x00000000148d0000, 0x0000000016880000)

      Polling page: 0x0000000001b70000

      CodeCache: size=245760Kb used=9735Kb max_used=10154Kb free=236024Kb
       bounds [0x0000000002750000, 0x0000000003160000, 0x0000000011750000]
       total_blobs=3818 nmethods=3257 adapters=481
       compilation: enabled

      Compilation events (10 events):
      Event: 63.513 Thread 0x0000000058bfc000 nmethod 3755 0x0000000002e1a1d0 code [0x0000000002e1a380, 0x0000000002e1aa88]
      Event: 63.611 Thread 0x0000000058be6800 3756 4 org.msgpack.core.MessagePacker::ensureCapacity (52 bytes)
      Event: 63.619 Thread 0x0000000058be6800 nmethod 3756 0x0000000002e1bbd0 code [0x0000000002e1bd80, 0x0000000002e1c578]
      Event: 63.627 Thread 0x0000000058bfc000 3757 4 com.qifun.io.battle.entity.BattlePlayer::send (10 bytes)
      Event: 63.628 Thread 0x0000000058be7800 3758 3 io.netty.util.internal.TypeParameterMatcher$ReflectiveMatcher::match (9 bytes)
      Event: 63.628 Thread 0x0000000058be7800 nmethod 3758 0x0000000002e19dd0 code [0x0000000002e19f20, 0x0000000002e1a110]
      Event: 63.634 Thread 0x0000000058bfc000 nmethod 3757 0x00000000028ed590 code [0x00000000028ed740, 0x00000000028ee0e8]
      Event: 64.226 Thread 0x0000000058be7800 3759 1 java.lang.InheritableThreadLocal::getMap (5 bytes)
      Event: 64.227 Thread 0x0000000058be7800 nmethod 3759 0x0000000002e1b8d0 code [0x0000000002e1ba20, 0x0000000002e1bb30]
      Event: 64.607 Thread 0x0000000058be6800 3760 4 java.util.concurrent.ConcurrentHashMap$ValuesView::forEach (63 bytes)

      GC Heap History (10 events):
      Event: 2.117 GC heap before
      {Heap before GC invocations=5 (full 1):
       PSYoungGen total 138240K, used 5099K [0x00000000d5c00000, 0x00000000de800000, 0x0000000100000000)
        eden space 133120K, 0% used [0x00000000d5c00000,0x00000000d5c00000,0x00000000dde00000)
        from space 5120K, 99% used [0x00000000de300000,0x00000000de7fae48,0x00000000de800000)
        to space 5120K, 0% used [0x00000000dde00000,0x00000000dde00000,0x00000000de300000)
       ParOldGen total 87552K, used 4613K [0x0000000081400000, 0x0000000086980000, 0x00000000d5c00000)
        object space 87552K, 5% used [0x0000000081400000,0x0000000081881420,0x0000000086980000)
       Metaspace used 20658K, capacity 21214K, committed 21296K, reserved 1067008K
        class space used 2753K, capacity 2845K, committed 2864K, reserved 1048576K
      Event: 2.136 GC heap after
      Heap after GC invocations=5 (full 1):
       PSYoungGen total 138240K, used 0K [0x00000000d5c00000, 0x00000000de800000, 0x0000000100000000)
        eden space 133120K, 0% used [0x00000000d5c00000,0x00000000d5c00000,0x00000000dde00000)
        from space 5120K, 0% used [0x00000000de300000,0x00000000de300000,0x00000000de800000)
        to space 5120K, 0% used [0x00000000dde00000,0x00000000dde00000,0x00000000de300000)
       ParOldGen total 48128K, used 5479K [0x0000000081400000, 0x0000000084300000, 0x00000000d5c00000)
        object space 48128K, 11% used [0x0000000081400000,0x0000000081959f90,0x0000000084300000)
       Metaspace used 20658K, capacity 21214K, committed 21296K, reserved 1067008K
        class space used 2753K, capacity 2845K, committed 2864K, reserved 1048576K
      }
      Event: 3.022 GC heap before
      {Heap before GC invocations=6 (full 1):
       PSYoungGen total 138240K, used 133120K [0x00000000d5c00000, 0x00000000de800000, 0x0000000100000000)
        eden space 133120K, 100% used [0x00000000d5c00000,0x00000000dde00000,0x00000000dde00000)
        from space 5120K, 0% used [0x00000000de300000,0x00000000de300000,0x00000000de800000)
        to space 5120K, 0% used [0x00000000dde00000,0x00000000dde00000,0x00000000de300000)
       ParOldGen total 48128K, used 5479K [0x0000000081400000, 0x0000000084300000, 0x00000000d5c00000)
        object space 48128K, 11% used [0x0000000081400000,0x0000000081959f90,0x0000000084300000)
       Metaspace used 30255K, capacity 31032K, committed 31152K, reserved 1077248K
        class space used 4117K, capacity 4243K, committed 4272K, reserved 1048576K
      Event: 3.032 GC heap after
      Heap after GC invocations=6 (full 1):
       PSYoungGen total 138240K, used 5088K [0x00000000d5c00000, 0x00000000e5c00000, 0x0000000100000000)
        eden space 133120K, 0% used [0x00000000d5c00000,0x00000000d5c00000,0x00000000dde00000)
        from space 5120K, 99% used [0x00000000dde00000,0x00000000de2f83f8,0x00000000de300000)
        to space 10240K, 0% used [0x00000000e5200000,0x00000000e5200000,0x00000000e5c00000)
       ParOldGen total 48128K, used 8831K [0x0000000081400000, 0x0000000084300000, 0x00000000d5c00000)
        object space 48128K, 18% used [0x0000000081400000,0x0000000081c9fd58,0x0000000084300000)
       Metaspace used 30255K, capacity 31032K, committed 31152K, reserved 1077248K
        class space used 4117K, capacity 4243K, committed 4272K, reserved 1048576K
      }
      Event: 3.460 GC heap before
      {Heap before GC invocations=7 (full 1):
       PSYoungGen total 138240K, used 125579K [0x00000000d5c00000, 0x00000000e5c00000, 0x0000000100000000)
        eden space 133120K, 90% used [0x00000000d5c00000,0x00000000dd1aab58,0x00000000dde00000)
        from space 5120K, 99% used [0x00000000dde00000,0x00000000de2f83f8,0x00000000de300000)
        to space 10240K, 0% used [0x00000000e5200000,0x00000000e5200000,0x00000000e5c00000)
       ParOldGen total 48128K, used 8831K [0x0000000081400000, 0x0000000084300000, 0x00000000d5c00000)
        object space 48128K, 18% used [0x0000000081400000,0x0000000081c9fd58,0x0000000084300000)
       Metaspace used 33899K, capacity 34744K, committed 34992K, reserved 1079296K
        class space used 4596K, capacity 4757K, committed 4784K, reserved 1048576K
      Event: 3.473 GC heap after
      Heap after GC invocations=7 (full 1):
       PSYoungGen total 249856K, used 7751K [0x00000000d5c00000, 0x00000000e5b80000, 0x0000000100000000)
        eden space 240128K, 0% used [0x00000000d5c00000,0x00000000d5c00000,0x00000000e4680000)
        from space 9728K, 79% used [0x00000000e5200000,0x00000000e5991ca0,0x00000000e5b80000)
        to space 10752K, 0% used [0x00000000e4680000,0x00000000e4680000,0x00000000e5100000)
       ParOldGen total 48128K, used 25287K [0x0000000081400000, 0x0000000084300000, 0x00000000d5c00000)
        object space 48128K, 52% used [0x0000000081400000,0x0000000082cb1d68,0x0000000084300000)
       Metaspace used 33899K, capacity 34744K, committed 34992K, reserved 1079296K
        class space used 4596K, capacity 4757K, committed 4784K, reserved 1048576K
      }
      Event: 4.394 GC heap before
      {Heap before GC invocations=8 (full 1):
       PSYoungGen total 249856K, used 247879K [0x00000000d5c00000, 0x00000000e5b80000, 0x0000000100000000)
        eden space 240128K, 100% used [0x00000000d5c00000,0x00000000e4680000,0x00000000e4680000)
        from space 9728K, 79% used [0x00000000e5200000,0x00000000e5991ca0,0x00000000e5b80000)
        to space 10752K, 0% used [0x00000000e4680000,0x00000000e4680000,0x00000000e5100000)
       ParOldGen total 48128K, used 25287K [0x0000000081400000, 0x0000000084300000, 0x00000000d5c00000)
        object space 48128K, 52% used [0x0000000081400000,0x0000000082cb1d68,0x0000000084300000)
       Metaspace used 34092K, capacity 34990K, committed 35248K, reserved 1079296K
        class space used 4607K, capacity 4766K, committed 4784K, reserved 1048576K
      Event: 4.421 GC heap after
      Heap after GC invocations=8 (full 1):
       PSYoungGen total 250880K, used 10735K [0x00000000d5c00000, 0x00000000f2c00000, 0x0000000100000000)
        eden space 240128K, 0% used [0x00000000d5c00000,0x00000000d5c00000,0x00000000e4680000)
        from space 10752K, 99% used [0x00000000e4680000,0x00000000e50fbcf0,0x00000000e5100000)
        to space 22528K, 0% used [0x00000000f1600000,0x00000000f1600000,0x00000000f2c00000)
       ParOldGen total 48128K, used 45586K [0x0000000081400000, 0x0000000084300000, 0x00000000d5c00000)
        object space 48128K, 94% used [0x0000000081400000,0x00000000840849b8,0x0000000084300000)
       Metaspace used 34092K, capacity 34990K, committed 35248K, reserved 1079296K
        class space used 4607K, capacity 4766K, committed 4784K, reserved 1048576K
      }
      Event: 4.421 GC heap before
      {Heap before GC invocations=9 (full 2):
       PSYoungGen total 250880K, used 10735K [0x00000000d5c00000, 0x00000000f2c00000, 0x0000000100000000)
        eden space 240128K, 0% used [0x00000000d5c00000,0x00000000d5c00000,0x00000000e4680000)
        from space 10752K, 99% used [0x00000000e4680000,0x00000000e50fbcf0,0x00000000e5100000)
        to space 22528K, 0% used [0x00000000f1600000,0x00000000f1600000,0x00000000f2c00000)
       ParOldGen total 48128K, used 45586K [0x0000000081400000, 0x0000000084300000, 0x00000000d5c00000)
        object space 48128K, 94% used [0x0000000081400000,0x00000000840849b8,0x0000000084300000)
       Metaspace used 34092K, capacity 34990K, committed 35248K, reserved 1079296K
        class space used 4607K, capacity 4766K, committed 4784K, reserved 1048576K
      Event: 4.533 GC heap after
      Heap after GC invocations=9 (full 2):
       PSYoungGen total 250880K, used 0K [0x00000000d5c00000, 0x00000000f2c00000, 0x0000000100000000)
        eden space 240128K, 0% used [0x00000000d5c00000,0x00000000d5c00000,0x00000000e4680000)
        from space 10752K, 0% used [0x00000000e4680000,0x00000000e4680000,0x00000000e5100000)
        to space 22528K, 0% used [0x00000000f1600000,0x00000000f1600000,0x00000000f2c00000)
       ParOldGen total 111616K, used 35607K [0x0000000081400000, 0x0000000088100000, 0x00000000d5c00000)
        object space 111616K, 31% used [0x0000000081400000,0x00000000836c5f70,0x0000000088100000)
       Metaspace used 34087K, capacity 34978K, committed 35248K, reserved 1079296K
        class space used 4606K, capacity 4764K, committed 4784K, reserved 1048576K
      }

      Deoptimization events (10 events):
      Event: 27.603 Thread 0x000000005ca74800 Uncommon trap: reason=unstable_if action=reinterpret pc=0x0000000003095b08 method=com.fasterxml.jackson.core.json.ReaderBasedJsonParser._verifyNoLeadingZeroes()C @ 24
      Event: 27.604 Thread 0x000000005ca74800 Uncommon trap: reason=null_check action=make_not_entrant pc=0x0000000002eff750 method=com.fasterxml.jackson.databind.deser.impl.BeanPropertyMap._find2(Ljava/lang/String;ILjava/lang/Object;)Lcom/fasterxml/jackson/databind/deser/SettableBeanProperty; @ 34
      Event: 27.682 Thread 0x000000005ca74800 Uncommon trap: reason=bimorphic action=maybe_recompile pc=0x0000000003046998 method=com.qifun.framework.akka.ThreadSafeTimerActor.onReceive(Ljava/lang/Object;)V @ 80
      Event: 28.208 Thread 0x0000000061f6c000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x00000000028a32cc method=sun.nio.cs.UTF_8$Decoder.decodeLoop(Ljava/nio/ByteBuffer;Ljava/nio/CharBuffer;)Ljava/nio/charset/CoderResult; @ 4
      Event: 28.712 Thread 0x000000005c4a4800 Uncommon trap: reason=bimorphic action=maybe_recompile pc=0x0000000003046998 method=com.qifun.framework.akka.ThreadSafeTimerActor.onReceive(Ljava/lang/Object;)V @ 80
      Event: 28.718 Thread 0x000000005ca79000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x0000000002fced30 method=akka.dispatch.Mailbox.canBeScheduledForExecution(ZZ)Z @ 51
      Event: 28.718 Thread 0x000000005ca75000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x0000000002fcd4a8 method=akka.dispatch.Mailbox.canBeScheduledForExecution(ZZ)Z @ 51
      Event: 32.668 Thread 0x000000005ca74800 Uncommon trap: reason=unstable_if action=reinterpret pc=0x0000000002bfda98 method=jdk.internal.org.objectweb.asm.Type.getArgumentsAndReturnSizes(Ljava/lang/String;)I @ 47
      Event: 33.468 Thread 0x000000005ca76000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x0000000002fc6be0 method=akka.dispatch.forkjoin.ForkJoinPool.scan(Lakka/dispatch/forkjoin/ForkJoinPool$WorkQueue;)Lakka/dispatch/forkjoin/ForkJoinTask; @ 473
      Event: 62.847 Thread 0x000000005ca78000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x0000000002bee314 method=com.qifun.io.battle.entity.BattleRobot.onTick(I)V @ 9

      Internal exceptions (10 events):
      Event: 3.358 Thread 0x00000000023fe000 Exception <a 'java/lang/ClassNotFoundException': org/quartz/simpl/RAMJobStoreCustomizer> (0x00000000d897c148) thrown at [D:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u92\6642\hotspot\src\share\vm\classfile\systemDictionary.cpp, line 210]
      Event: 3.796 Thread 0x00000000023fe000 Implicit null exception at 0x0000000002f0afbd to 0x0000000002f0cae5
      Event: 4.540 Thread 0x000000005c6ba000 Exception <a 'java/net/UnknownHostException': www.terracotta.org> (0x00000000d62639a8) thrown at [D:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u92\6642\hotspot\src\share\vm\prims\jni.cpp, line 735]
      Event: 24.021 Thread 0x000000005c6b5800 Exception <a 'java/lang/NoSuchMethodError': java.lang.Object.$anonfun$$plus$plus$1(Lscala/collection/immutable/Map;Lscala/Tuple2;)Lscala/collection/immutable/Map;> (0x00000000d7c949e8) thrown at [D:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u92\6642\f2.8@
      Event: 24.180 Thread 0x000000005c6b5800 Exception <a 'java/lang/NoSuchMethodError': java.lang.Object.$anonfun$onFailure$1(Lscala/PartialFunction;Lscala/util/Try;)Ljava/lang/Object;> (0x00000000d8c37d20) thrown at [D:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u92\6642\hotspot\src\share\vm\i隦?v38@
      Event: 24.201 Thread 0x0000000061f6b800 Exception <a 'java/lang/NoSuchMethodError': java.lang.Object.$anonfun$addString$1(Lscala/collection/mutable/StringBuilder;Ljava/lang/String;Lscala/runtime/BooleanRef;Ljava/lang/Object;)Ljava/lang/Object;> (0x00000000d8db9a98) thrown at [D:\re\workspace\8-2隦?v38@
      Event: 24.201 Thread 0x0000000061f6c000 Exception <a 'java/lang/NoSuchMethodError': java.lang.Object.$anonfun$addString$1(Lscala/collection/mutable/StringBuilder;Ljava/lang/String;Lscala/runtime/BooleanRef;Ljava/lang/Object;)Ljava/lang/Object;> (0x00000000d8e24488) thrown at [D:\re\workspace\8-22檜1?8@
      Event: 24.238 Thread 0x000000005c6b5800 Exception <a 'java/lang/NoSuchMethodError': java.lang.Object.$anonfun$addTimeout$1(Lcom/github/mauricio/async/db/pool/TimeoutScheduler;Lscala/concurrent/Promise;Lscala/concurrent/ExecutionContext;Lscala/concurrent/duration/Duration;)Ljava/util/concurrent/Ss-2.1\orFь?
      Event: 27.574 Thread 0x000000005ca74800 Implicit null exception at 0x0000000002f5279e to 0x0000000002f52ee9
      Event: 27.604 Thread 0x000000005ca74800 Implicit null exception at 0x0000000002eff115 to 0x0000000002eff72d

      Events (10 events):
      Event: 47.936 Thread 0x000000005ca2a000 DEOPT PACKING pc=0x0000000002917837 sp=0x000000005ebbedc0
      Event: 47.936 Thread 0x000000005ca2a000 DEOPT UNPACKING pc=0x000000000279787f sp=0x000000005ebbeb78 mode 0
      Event: 53.654 Thread 0x000000005ca79000 DEOPT PACKING pc=0x0000000002fff15a sp=0x000000005f3deee0
      Event: 53.654 Thread 0x000000005ca79000 DEOPT UNPACKING pc=0x000000000279787f sp=0x000000005f3dec58 mode 0
      Event: 55.106 Thread 0x000000005ca29000 DEOPT PACKING pc=0x0000000002917837 sp=0x000000005e9cedc0
      Event: 55.106 Thread 0x000000005ca29000 DEOPT UNPACKING pc=0x000000000279787f sp=0x000000005e9ceb78 mode 0
      Event: 62.697 Thread 0x0000000058be7800 flushing nmethod 0x0000000003064850
      Event: 62.847 Thread 0x000000005ca78000 Uncommon trap: trap_request=0xffffff65 fr.pc=0x0000000002bee314
      Event: 62.847 Thread 0x000000005ca78000 DEOPT PACKING pc=0x0000000002bee314 sp=0x000000005e3ef010
      Event: 62.847 Thread 0x000000005ca78000 DEOPT UNPACKING pc=0x000000000279582a sp=0x000000005e3eef48 mode 2


      Dynamic libraries:
      0x000000013f060000 - 0x000000013f097000 C:\Program Files\Java\jdk1.8.0_92\bin\java.exe
      0x0000000077580000 - 0x000000007772a000 C:\Windows\SYSTEM32\ntdll.dll
      0x0000000077460000 - 0x000000007757f000 C:\Windows\system32\kernel32.dll
      0x000007fefd490000 - 0x000007fefd4fb000 C:\Windows\system32\KERNELBASE.dll
      0x000007fefe680000 - 0x000007fefe75b000 C:\Windows\system32\ADVAPI32.dll
      0x000007feff3e0000 - 0x000007feff47f000 C:\Windows\system32\msvcrt.dll
      0x000007feff3c0000 - 0x000007feff3df000 C:\Windows\SYSTEM32\sechost.dll
      0x000007fefe4d0000 - 0x000007fefe5fd000 C:\Windows\system32\RPCRT4.dll
      0x0000000077360000 - 0x000000007745a000 C:\Windows\system32\USER32.dll
      0x000007feff480000 - 0x000007feff4e7000 C:\Windows\system32\GDI32.dll
      0x000007fefe760000 - 0x000007fefe76e000 C:\Windows\system32\LPK.dll
      0x000007feff6d0000 - 0x000007feff79a000 C:\Windows\system32\USP10.dll
      0x000007fefbcb0000 - 0x000007fefbea4000 C:\Windows\WinSxS\amd64_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.18837_none_fa3b1e3d17594757\COMCTL32.dll
      0x000007fefd6c0000 - 0x000007fefd731000 C:\Windows\system32\SHLWAPI.dll
      0x000007fefe820000 - 0x000007fefe84e000 C:\Windows\system32\IMM32.DLL
      0x000007fefef40000 - 0x000007feff049000 C:\Windows\system32\MSCTF.dll
      0x000007fefd220000 - 0x000007fefd266000 C:\Windows\System32\LK64.DLL
      0x000007fefd740000 - 0x000007fefe4c9000 C:\Windows\system32\SHELL32.dll
      0x000007feff7a0000 - 0x000007feff7ed000 C:\Windows\system32\WS2_32.dll
      0x000007fefe770000 - 0x000007fefe778000 C:\Windows\system32\NSI.dll
      0x00000000672e0000 - 0x00000000673b2000 C:\Program Files\Java\jdk1.8.0_92\jre\bin\msvcr100.dll
      0x0000000066a40000 - 0x00000000672d6000 C:\Program Files\Java\jdk1.8.0_92\jre\bin\server\jvm.dll
      0x000007fefaeb0000 - 0x000007fefaeb9000 C:\Windows\system32\WSOCK32.dll
      0x000007fefb150000 - 0x000007fefb18b000 C:\Windows\system32\WINMM.dll
      0x000007fefc3a0000 - 0x000007fefc3ac000 C:\Windows\system32\VERSION.dll
      0x0000000077740000 - 0x0000000077747000 C:\Windows\system32\PSAPI.DLL
      0x0000000075060000 - 0x000000007506f000 C:\Program Files\Java\jdk1.8.0_92\jre\bin\verify.dll
      0x0000000067470000 - 0x0000000067499000 C:\Program Files\Java\jdk1.8.0_92\jre\bin\java.dll
      0x0000000067430000 - 0x0000000067465000 C:\Program Files\Java\jdk1.8.0_92\jre\bin\jdwp.dll
      0x0000000067420000 - 0x0000000067428000 C:\Program Files\Java\jdk1.8.0_92\jre\bin\npt.dll
      0x00000000673f0000 - 0x0000000067413000 C:\Program Files\Java\jdk1.8.0_92\jre\bin\instrument.dll
      0x0000000074fe0000 - 0x0000000074ff6000 C:\Program Files\Java\jdk1.8.0_92\jre\bin\zip.dll
      0x000007feff1b0000 - 0x000007feff3b3000 C:\Windows\system32\ole32.dll
      0x000007fefd310000 - 0x000007fefd31f000 C:\Windows\system32\profapi.dll
      0x00000000673e0000 - 0x00000000673e9000 C:\Program Files\Java\jdk1.8.0_92\jre\bin\dt_socket.dll
      0x000007fefca50000 - 0x000007fefcaa5000 C:\Windows\system32\mswsock.dll
      0x000007fefc470000 - 0x000007fefc477000 C:\Windows\System32\wshtcpip.dll
      0x0000000074fc0000 - 0x0000000074fda000 C:\Program Files\Java\jdk1.8.0_92\jre\bin\net.dll
      0x000007fefca40000 - 0x000007fefca47000 C:\Windows\System32\wship6.dll
      0x0000000074d20000 - 0x0000000074d31000 C:\Program Files\Java\jdk1.8.0_92\jre\bin\nio.dll
      0x00000000673d0000 - 0x00000000673dd000 C:\Program Files\Java\jdk1.8.0_92\jre\bin\management.dll
      0x000007fefb190000 - 0x000007fefb1a5000 C:\Windows\system32\NLAapi.dll
      0x000007fef9a20000 - 0x000007fef9a35000 C:\Windows\system32\napinsp.dll
      0x000007fef9a00000 - 0x000007fef9a19000 C:\Windows\system32\pnrpnsp.dll
      0x000007fefc8d0000 - 0x000007fefc92b000 C:\Windows\system32\DNSAPI.dll
      0x000007fef99f0000 - 0x000007fef99fb000 C:\Windows\System32\winrnr.dll
      0x000007fefae40000 - 0x000007fefae67000 C:\Windows\system32\IPHLPAPI.DLL
      0x000007fefae30000 - 0x000007fefae3b000 C:\Windows\system32\WINNSI.DLL
      0x000007fef90a0000 - 0x000007fef90a8000 C:\Windows\system32\rasadhlp.dll
      0x000007fefa6d0000 - 0x000007fefa723000 C:\Windows\System32\fwpuclnt.dll
      0x000007fefcab0000 - 0x000007fefcac8000 C:\Windows\system32\CRYPTSP.dll
      0x000007fefc7b0000 - 0x000007fefc7f7000 C:\Windows\system32\rsaenh.dll
      0x000007fefd550000 - 0x000007fefd56e000 C:\Windows\system32\USERENV.dll
      0x000007fefd110000 - 0x000007fefd11f000 C:\Windows\system32\CRYPTBASE.dll
      0x0000000064110000 - 0x0000000064134000 C:\Program Files\Java\jdk1.8.0_92\jre\bin\sunec.dll
      0x000007fefa680000 - 0x000007fefa691000 C:\Windows\system32\dhcpcsvc6.DLL
      0x000007fefa6a0000 - 0x000007fefa6b8000 C:\Windows\system32\dhcpcsvc.DLL
      0x000007fef9b10000 - 0x000007fef9c35000 C:\Windows\system32\dbghelp.dll

      VM Arguments:
      jvm_args: -agentlib:jdwp=transport=dt_socket,address=127.0.0.1:53382,suspend=y,server=n -javaagent:C:\Users\Administrator\.IntelliJIdea15\system\groovyHotSwap\gragent.jar -Dfile.encoding=UTF-8
      java_command: com.qifun.io.logic.LogicServerMain -Dlogback.configurationFile=log-config/logback-logic-server.xml
      java_class_path (initial): C:\Program Files\Java\jdk1.8.0_92\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.8.0_92\jre\lib\deploy.jar;C:\Program Files\Java\jdk1.8.0_92\jre\lib\ext\access-bridge-64.jar;C:\Program Files\Java\jdk1.8.0_92\jre\lib\ext\cldrdata.jar;C:\Program Files\Java\jdk1.8.0_92\jre\lib\ext\dnsns.jar;C:\Program Files\Java\jdk1.8.0_92\jre\lib\ext\jaccess.jar;C:\Program Files\Java\jdk1.8.0_92\jre\lib\ext\jfxrt.jar;C:\Program Files\Java\jdk1.8.0_92\jre\lib\ext\localedata.jar;C:\Program Files\Java\jdk1.8.0_92\jre\lib\ext\nashorn.jar;C:\Program Files\Java\jdk1.8.0_92\jre\lib\ext\sunec.jar;C:\Program Files\Java\jdk1.8.0_92\jre\lib\ext\sunjce_provider.jar;C:\Program Files\Java\jdk1.8.0_92\jre\lib\ext\sunmscapi.jar;C:\Program Files\Java\jdk1.8.0_92\jre\lib\ext\sunpkcs11.jar;C:\Program Files\Java\jdk1.8.0_92\jre\lib\ext\zipfs.jar;C:\Program Files\Java\jdk1.8.0_92\jre\lib\javaws.jar;C:\Program Files\Java\jdk1.8.0_92\jre\lib\jce.jar;C:\Program Files\Java\jdk1.8.0_92\jre\lib\jfr.jar;C:\Program Files\Java\jdk1.8.0_92\jre\lib\jfxswt.jar;C:\Program Files\Java\jdk1.8.0_92\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.8.0_92\jre\lib\management-agent.jar;C:\Program Files\Java\jdk1.8.0_92\jre\lib\plugin.jar;C:\Program Files\Java\jdk1.8.0_92\jre\lib\resources.jar;C:\Program Files\Java\jdk1.8.0_92\jre\lib\rt.jar;F:\workspace\io\dev\server\io_logic_server\build\classes\main;F:\workspace\io\dev\server\io_logic_server\build\resources\main;F:\workspace\io\dev\server\io_engine\build\classes\main;F:\workspace\io\dev\server\io_engine\build\resources\main;F:\workspace\io\dev\server\qifun_engine\qifun_remote\build\classes\main;F:\workspace\io\dev\server\qifun_engine\qifun_remote\build\resources\main;F:\workspace\io\dev\server\qifun_engine\qifun_network\build\classes\main;F:\workspace\io\dev\server\qifun_engine\qifun_network\build\resources\main;F:\workspace\io\dev\server\qifun_engine\qifun_framework\build\classes\main;F:\workspace\io\dev\server\qifun_engine\qifun_framework\build\r
      Launcher Type: SUN_STANDARD

      Environment Variables:
      JAVA_HOME=C:\Program Files\Java\jdk1.8.0_92
      CLASSPATH=.;C:\Program Files\Java\jdk1.8.0_92\lib;C:\Program Files\Java\jdk1.8.0_92\lib\dt.jar;C:\Program Files\Java\jdk1.8.0_92\lib\tools.jar
      PATH=D:\Python27\;D:\Python27\Scripts;D:\Python27\Scripts;D:\Python27\;C:\ProgramData\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;d:\Program Files\Git\cmd;D:\Program Files\TortoiseGit\bin;C:\Program Files\Java\jdk1.8.0_92\bin;C:\Program Files\Java\jdk1.8.0_92\jre\bin;D:\Program Files (x86)\Subversion\bin;D:\Program Files\TortoiseSVN\bin;C:\Program Files\MongoDB 2.6 Standard\bin;D:\Program Files (x86)\scala\bin;D:\gradle-3.4\bin;D:\Program Files (x86)\7-Zip;C:\Program Files\MongoDB\Server\3.4\bin;D:\mysql-5.7.18-winx64\bin
      USERNAME=Administrator
      OS=Windows_NT
      PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 60 Stepping 3, GenuineIntel



      --------------- S Y S T E M ---------------

      OS: Windows 7 , 64 bit Build 7601 (6.1.7601.19160)

      CPU:total 4 (4 cores per cpu, 1 threads per core) family 6 model 60 stepping 3, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, sse4.1, sse4.2, popcnt, avx, avx2, aes, clmul, erms, lzcnt, tsc, tscinvbit, bmi1, bmi2

      Memory: 4k page, physical 8305116k(3589532k free), swap 16608396k(10493672k free)

      vm_info: Java HotSpot(TM) 64-Bit Server VM (25.92-b14) for windows-amd64 JRE (1.8.0_92-b14), built on Mar 31 2016 21:03:04 by "java_re" with MS VC++ 10.0 (VS2010)

      time: Mon Jun 26 18:24:36 2017
      elapsed time: 64 seconds (0d 0h 1m 4s)



      REPRODUCIBILITY :
      This bug can be reproduced occasionally.

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            • Assignee:
              fmatte Fairoz Matte
              Reporter:
              webbuggrp Webbug Group
            • Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: