---- Minecraft Crash Report ----
// Surprise! Haha. Well, this is awkward.

Time: 2017/6/11 下午 3:29
Description: Watching Server

java.lang.Error
	at bcx.c(SourceFile:73)
	at bcx.k(SourceFile:108)
	at aou.s(SourceFile:299)
	at aws$a.l(SourceFile:317)
	at ams.d(SourceFile:2910)
	at apm.c(SourceFile:249)
	at apm.a(SourceFile:120)
	at apm.b(SourceFile:93)
	at om.a(SourceFile:641)
	at om.d(SourceFile:219)
	at net.minecraft.server.MinecraftServer.D(SourceFile:624)
	at nx.D(SourceFile:343)
	at net.minecraft.server.MinecraftServer.C(SourceFile:560)
	at net.minecraft.server.MinecraftServer.run(SourceFile:464)
	at java.lang.Thread.run(Unknown Source)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Thread: Server Watchdog
Stacktrace:
	at bcx.c(SourceFile:73)
	at bcx.k(SourceFile:108)
	at aou.s(SourceFile:299)
	at aws$a.l(SourceFile:317)
	at ams.d(SourceFile:2910)
	at apm.c(SourceFile:249)
	at apm.a(SourceFile:120)
	at apm.b(SourceFile:93)
	at om.a(SourceFile:641)
	at om.d(SourceFile:219)
	at net.minecraft.server.MinecraftServer.D(SourceFile:624)
	at nx.D(SourceFile:343)
	at net.minecraft.server.MinecraftServer.C(SourceFile:560)

-- Thread Dump --
Details:
	Threads: "Netty Server IO #7" Id=54 RUNNABLE (in native)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
	at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
	-  locked io.netty.channel.nio.SelectedSelectionKeySet@1235fa3
	-  locked java.util.Collections$UnmodifiableSet@1e4b2b7
	-  locked sun.nio.ch.WindowsSelectorImpl@1db34d3
	at sun.nio.ch.SelectorImpl.select(Unknown Source)
	at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
	at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:732)
	...


"Netty Server IO #6" Id=53 RUNNABLE (in native)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
	at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
	-  locked io.netty.channel.nio.SelectedSelectionKeySet@d9b88c
	-  locked java.util.Collections$UnmodifiableSet@1862bf3
	-  locked sun.nio.ch.WindowsSelectorImpl@1c74afe
	at sun.nio.ch.SelectorImpl.select(Unknown Source)
	at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
	at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:732)
	...


"Netty Server IO #5" Id=49 RUNNABLE (in native)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
	at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
	-  locked io.netty.channel.nio.SelectedSelectionKeySet@1728739
	-  locked java.util.Collections$UnmodifiableSet@f647c3
	-  locked sun.nio.ch.WindowsSelectorImpl@cb3b1d
	at sun.nio.ch.SelectorImpl.select(Unknown Source)
	at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
	at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:732)
	...


"Netty Server IO #4" Id=48 RUNNABLE (in native)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
	at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
	-  locked io.netty.channel.nio.SelectedSelectionKeySet@1841b40
	-  locked java.util.Collections$UnmodifiableSet@760ec6
	-  locked sun.nio.ch.WindowsSelectorImpl@b89f94
	at sun.nio.ch.SelectorImpl.select(Unknown Source)
	at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
	at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:732)
	...


"Netty Server IO #3" Id=37 RUNNABLE (in native)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
	at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
	-  locked io.netty.channel.nio.SelectedSelectionKeySet@1a2594d
	-  locked java.util.Collections$UnmodifiableSet@531b22
	-  locked sun.nio.ch.WindowsSelectorImpl@d53710
	at sun.nio.ch.SelectorImpl.select(Unknown Source)
	at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
	at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:732)
	...


"Netty Server IO #2" Id=36 RUNNABLE (in native)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
	at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
	-  locked io.netty.channel.nio.SelectedSelectionKeySet@654ea1
	-  locked java.util.Collections$UnmodifiableSet@1260b51
	-  locked sun.nio.ch.WindowsSelectorImpl@1a2939c
	at sun.nio.ch.SelectorImpl.select(Unknown Source)
	at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
	at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:732)
	...


"File IO Thread" Id=34 RUNNABLE
	at java.io.RandomAccessFile.writeInt(Unknown Source)
	at ayh.a(SourceFile:324)
	at ayh.a(SourceFile:263)
	-  locked ayh@76510f
	at ayh$a.close(SourceFile:244)
	at java.util.zip.DeflaterOutputStream.close(Unknown Source)
	at java.io.FilterOutputStream.close(Unknown Source)
	at java.io.FilterOutputStream.close(Unknown Source)
	at ayc.b(SourceFile:160)
	...


"threadDeathWatcher-2-1" Id=31 TIMED_WAITING
	at java.lang.Thread.sleep(Native Method)
	at io.netty.util.ThreadDeathWatcher$Watcher.run(ThreadDeathWatcher.java:152)
	at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:144)
	at java.lang.Thread.run(Unknown Source)


"Netty Server IO #1" Id=30 RUNNABLE (in native)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
	at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
	-  locked io.netty.channel.nio.SelectedSelectionKeySet@a808e6
	-  locked java.util.Collections$UnmodifiableSet@12be1e1
	-  locked sun.nio.ch.WindowsSelectorImpl@c0a52b
	at sun.nio.ch.SelectorImpl.select(Unknown Source)
	at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
	at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:732)
	...


"Server Watchdog" Id=27 RUNNABLE
	at sun.management.ThreadImpl.dumpThreads0(Native Method)
	at sun.management.ThreadImpl.dumpAllThreads(Unknown Source)
	at ny.run(SourceFile:43)
	at java.lang.Thread.run(Unknown Source)


"Query Listener #1" Id=26 RUNNABLE (in native)
	at java.net.DualStackPlainDatagramSocketImpl.socketReceiveOrPeekData(Native Method)
	at java.net.DualStackPlainDatagramSocketImpl.receive0(Unknown Source)
	-  locked java.net.DualStackPlainDatagramSocketImpl@f46195
	at java.net.AbstractPlainDatagramSocketImpl.receive(Unknown Source)
	-  locked java.net.DualStackPlainDatagramSocketImpl@f46195
	at java.net.DatagramSocket.receive(Unknown Source)
	-  locked java.net.DatagramPacket@edbc95
	-  locked java.net.DatagramSocket@19fd45a
	at py.run(SourceFile:269)
	at java.lang.Thread.run(Unknown Source)


"Netty Server IO #0" Id=25 RUNNABLE (in native)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
	at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
	-  locked io.netty.channel.nio.SelectedSelectionKeySet@df6580
	-  locked java.util.Collections$UnmodifiableSet@1af678d
	-  locked sun.nio.ch.WindowsSelectorImpl@a25324
	at sun.nio.ch.SelectorImpl.select(Unknown Source)
	at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
	at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:732)
	...


"D3D Screen Updater" Id=24 WAITING on java.lang.Object@16655f1
	at java.lang.Object.wait(Native Method)
	-  waiting on java.lang.Object@16655f1
	at sun.java2d.d3d.D3DScreenUpdateManager.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)


"DestroyJavaVM" Id=22 RUNNABLE


"Server thread" Id=20 RUNNABLE
	at bcx.c(SourceFile:73)
	at bcx.k(SourceFile:108)
	at aou.s(SourceFile:299)
	at aws$a.l(SourceFile:317)
	at ams.d(SourceFile:2910)
	at apm.c(SourceFile:249)
	at apm.a(SourceFile:120)
	at apm.b(SourceFile:93)
	...


"TimerQueue" Id=18 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1f5621
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1f5621
	at java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
	at java.util.concurrent.DelayQueue.take(Unknown Source)
	at javax.swing.TimerQueue.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)

	Number of locked synchronizers = 1
	- java.util.concurrent.locks.ReentrantLock$NonfairSync@d8c1f8


"Thread-3" Id=17 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@ec1fb5
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@ec1fb5
	at java.util.concurrent.locks.LockSupport.park(Unknown Source)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source)
	at java.util.concurrent.LinkedBlockingQueue.take(Unknown Source)
	at com.mojang.util.QueueLogAppender.getNextLogEvent(QueueLogAppender.java:77)
	at oa$4.run(SourceFile:129)
	at java.lang.Thread.run(Unknown Source)


"AWT-EventQueue-0" Id=16 RUNNABLE
	at java.lang.Throwable.fillInStackTrace(Native Method)
	at java.lang.Throwable.fillInStackTrace(Unknown Source)
	-  locked java.io.IOException@1001344
	at java.lang.Throwable.<init>(Unknown Source)
	at java.lang.Exception.<init>(Unknown Source)
	at java.io.IOException.<init>(Unknown Source)
	at java.io.FileOutputStream.writeBytes(Native Method)
	at java.io.FileOutputStream.write(Unknown Source)
	at java.io.BufferedOutputStream.flushBuffer(Unknown Source)
	...


"AWT-Windows" Id=14 RUNNABLE (in native)
	at sun.awt.windows.WToolkit.eventLoop(Native Method)
	at sun.awt.windows.WToolkit.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)


"AWT-Shutdown" Id=13 WAITING on java.lang.Object@17b90df
	at java.lang.Object.wait(Native Method)
	-  waiting on java.lang.Object@17b90df
	at java.lang.Object.wait(Unknown Source)
	at sun.awt.AWTAutoShutdown.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)


"Java2D Disposer" Id=12 WAITING on java.lang.ref.ReferenceQueue$Lock@15ad005
	at java.lang.Object.wait(Native Method)
	-  waiting on java.lang.ref.ReferenceQueue$Lock@15ad005
	at java.lang.ref.ReferenceQueue.remove(Unknown Source)
	at java.lang.ref.ReferenceQueue.remove(Unknown Source)
	at sun.java2d.Disposer.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)


"Server Infinisleeper" Id=11 TIMED_WAITING
	at java.lang.Thread.sleep(Native Method)
	at nx$1.run(SourceFile:81)


"Snooper Timer" Id=10 TIMED_WAITING on java.util.TaskQueue@6c2b4c
	at java.lang.Object.wait(Native Method)
	-  waiting on java.util.TaskQueue@6c2b4c
	at java.util.TimerThread.mainLoop(Unknown Source)
	at java.util.TimerThread.run(Unknown Source)


"Attach Listener" Id=5 RUNNABLE


"Signal Dispatcher" Id=4 RUNNABLE


"Finalizer" Id=3 WAITING on java.lang.ref.ReferenceQueue$Lock@16b7854
	at java.lang.Object.wait(Native Method)
	-  waiting on java.lang.ref.ReferenceQueue$Lock@16b7854
	at java.lang.ref.ReferenceQueue.remove(Unknown Source)
	at java.lang.ref.ReferenceQueue.remove(Unknown Source)
	at java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source)


"Reference Handler" Id=2 WAITING on java.lang.ref.Reference$Lock@a5f58e
	at java.lang.Object.wait(Native Method)
	-  waiting on java.lang.ref.Reference$Lock@a5f58e
	at java.lang.Object.wait(Unknown Source)
	at java.lang.ref.Reference.tryHandlePending(Unknown Source)
	at java.lang.ref.Reference$ReferenceHandler.run(Unknown Source)



Stacktrace:
	at ny.run(SourceFile:59)
	at java.lang.Thread.run(Unknown Source)

-- System Details --
Details:
	Minecraft Version: 1.12
	Operating System: Windows 10 (x86) version 10.0
	Java Version: 1.8.0_111, Oracle Corporation
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
	Memory: 68218760 bytes (65 MB) / 259522560 bytes (247 MB) up to 259522560 bytes (247 MB)
	JVM Flags: 0 total; 
	IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94
	Profiler Position: N/A (disabled)
	Player Count: 1 / 20; [oo['MIME_Corn'/13510, l='M2S3', x=-304.30, y=74.00, z=253.70]]
	Is Modded: Unknown (can't tell)
	Type: Dedicated Server (map_server.txt)