---- Minecraft Crash Report ----
// You're mean.

Time: 11/3/16 4:42 PM
Description: Watching Server

java.lang.Error
	at it.unimi.dsi.fastutil.longs.Long2ObjectOpenHashMap.containsKey(Long2ObjectOpenHashMap.java:394)
	at lu.d(SourceFile:232)
	at lv.a(SourceFile:329)
	at ajp.a(SourceFile:284)
	at ajp.a(SourceFile:253)
	at ajp.c(SourceFile:2209)
	at ajp.w(SourceFile:2161)
	at aul.e(SourceFile:1080)
	at aul.o(SourceFile:1013)
	at aul.b(SourceFile:842)
	at lv.j(SourceFile:374)
	at lv.d(SourceFile:218)
	at net.minecraft.server.MinecraftServer.D(SourceFile:626)
	at lg.D(SourceFile:335)
	at net.minecraft.server.MinecraftServer.C(SourceFile:562)
	at net.minecraft.server.MinecraftServer.run(SourceFile:466)
	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 it.unimi.dsi.fastutil.longs.Long2ObjectOpenHashMap.containsKey(Long2ObjectOpenHashMap.java:394)
	at lu.d(SourceFile:232)
	at lv.a(SourceFile:329)
	at ajp.a(SourceFile:284)
	at ajp.a(SourceFile:253)
	at ajp.c(SourceFile:2209)
	at ajp.w(SourceFile:2161)
	at aul.e(SourceFile:1080)
	at aul.o(SourceFile:1013)
	at aul.b(SourceFile:842)
	at lv.j(SourceFile:374)
	at lv.d(SourceFile:218)
	at net.minecraft.server.MinecraftServer.D(SourceFile:626)
	at lg.D(SourceFile:335)
	at net.minecraft.server.MinecraftServer.C(SourceFile:562)

-- Thread Dump --
Details:
	Threads: "Netty Server IO #6" Id=33 RUNNABLE
	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$400(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
	at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
	-  locked io.netty.channel.nio.SelectedSelectionKeySet@ea9f96b
	-  locked java.util.Collections$UnmodifiableSet@6e06ce
	-  locked sun.nio.ch.WindowsSelectorImpl@451921b
	at sun.nio.ch.SelectorImpl.select(Unknown Source)
	at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
	...


"Netty Server IO #5" Id=32 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$400(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
	at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
	-  locked io.netty.channel.nio.SelectedSelectionKeySet@41530cf5
	-  locked java.util.Collections$UnmodifiableSet@70d715
	-  locked sun.nio.ch.WindowsSelectorImpl@70d8e9a3
	at sun.nio.ch.SelectorImpl.select(Unknown Source)
	at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
	...


"Netty Server IO #4" Id=31 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$400(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
	at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
	-  locked io.netty.channel.nio.SelectedSelectionKeySet@78116ce9
	-  locked java.util.Collections$UnmodifiableSet@217cf3ba
	-  locked sun.nio.ch.WindowsSelectorImpl@27b240ff
	at sun.nio.ch.SelectorImpl.select(Unknown Source)
	at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
	...


"Netty Server IO #3" 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$400(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
	at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
	-  locked io.netty.channel.nio.SelectedSelectionKeySet@1090205b
	-  locked java.util.Collections$UnmodifiableSet@63156084
	-  locked sun.nio.ch.WindowsSelectorImpl@2532ae7f
	at sun.nio.ch.SelectorImpl.select(Unknown Source)
	at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
	...


"Netty Server IO #2" Id=29 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$400(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
	at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
	-  locked io.netty.channel.nio.SelectedSelectionKeySet@1032b79e
	-  locked java.util.Collections$UnmodifiableSet@1b1df3b
	-  locked sun.nio.ch.WindowsSelectorImpl@49688ec9
	at sun.nio.ch.SelectorImpl.select(Unknown Source)
	at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
	...


"File IO Thread" Id=38 TIMED_WAITING
	at java.lang.Thread.sleep(Native Method)
	at bdm.c(SourceFile:51)
	at bdm.run(SourceFile:30)
	at java.lang.Thread.run(Unknown Source)


"Netty Server IO #1" Id=28 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$400(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
	at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
	-  locked io.netty.channel.nio.SelectedSelectionKeySet@791980cd
	-  locked java.util.Collections$UnmodifiableSet@7c125637
	-  locked sun.nio.ch.WindowsSelectorImpl@73d51689
	at sun.nio.ch.SelectorImpl.select(Unknown Source)
	at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
	...


"Server Watchdog" Id=36 RUNNABLE
	at sun.management.ThreadImpl.dumpThreads0(Native Method)
	at sun.management.ThreadImpl.dumpAllThreads(Unknown Source)
	at lh.run(SourceFile:43)
	at java.lang.Thread.run(Unknown Source)


"Netty Server IO #0" Id=27 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$400(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
	at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
	-  locked io.netty.channel.nio.SelectedSelectionKeySet@7e46d0fc
	-  locked java.util.Collections$UnmodifiableSet@4b6c2811
	-  locked sun.nio.ch.WindowsSelectorImpl@25216ca5
	at sun.nio.ch.SelectorImpl.select(Unknown Source)
	at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
	...


"Server console handler" Id=25 RUNNABLE (in native)
	at java.io.FileInputStream.readBytes(Native Method)
	at java.io.FileInputStream.read(Unknown Source)
	at java.io.BufferedInputStream.read1(Unknown Source)
	at java.io.BufferedInputStream.read(Unknown Source)
	-  locked java.io.BufferedInputStream@7e1b47d6
	at sun.nio.cs.StreamDecoder.readBytes(Unknown Source)
	at sun.nio.cs.StreamDecoder.implRead(Unknown Source)
	at sun.nio.cs.StreamDecoder.read(Unknown Source)
	-  locked java.io.InputStreamReader@3692a9d9
	at java.io.InputStreamReader.read(Unknown Source)
	...


"DestroyJavaVM" Id=24 RUNNABLE


"Server thread" Id=22 RUNNABLE
	at it.unimi.dsi.fastutil.longs.Long2ObjectOpenHashMap.containsKey(Long2ObjectOpenHashMap.java:394)
	at lu.d(SourceFile:232)
	at lv.a(SourceFile:329)
	at ajp.a(SourceFile:284)
	at ajp.a(SourceFile:253)
	at ajp.c(SourceFile:2209)
	at ajp.w(SourceFile:2161)
	at aul.e(SourceFile:1080)
	...


"TimerQueue" Id=20 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@327e20c9
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@327e20c9
	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@1c9433ba


"Thread-4" Id=19 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@167ff4a7
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@167ff4a7
	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 lj$4.run(SourceFile:129)
	at java.lang.Thread.run(Unknown Source)


"AWT-EventQueue-0" Id=18 RUNNABLE
	at java.lang.Object.notify(Native Method)
	at javax.swing.text.AbstractDocument.readUnlock(Unknown Source)
	-  locked javax.swing.text.PlainDocument@35804bd0
	at javax.swing.plaf.basic.BasicTextUI.getPreferredSize(Unknown Source)
	at javax.swing.plaf.basic.BasicTextAreaUI.getPreferredSize(Unknown Source)
	at javax.swing.JComponent.getPreferredSize(Unknown Source)
	at javax.swing.JTextArea.getPreferredSize(Unknown Source)
	at javax.swing.ScrollPaneLayout.layoutContainer(Unknown Source)
	at java.awt.Container.layout(Unknown Source)
	...


"AWT-Windows" Id=16 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=15 WAITING on java.lang.Object@4b0fb68e
	at java.lang.Object.wait(Native Method)
	-  waiting on java.lang.Object@4b0fb68e
	at java.lang.Object.wait(Unknown Source)
	at sun.awt.AWTAutoShutdown.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)


"Java2D Disposer" Id=14 WAITING on java.lang.ref.ReferenceQueue$Lock@223cb984
	at java.lang.Object.wait(Native Method)
	-  waiting on java.lang.ref.ReferenceQueue$Lock@223cb984
	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=13 TIMED_WAITING
	at java.lang.Thread.sleep(Native Method)
	at lg$1.run(SourceFile:79)


"Snooper Timer" Id=12 TIMED_WAITING on java.util.TaskQueue@15d5a8d8
	at java.lang.Object.wait(Native Method)
	-  waiting on java.util.TaskQueue@15d5a8d8
	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$Lock@38f54834
	at java.lang.Object.wait(Native Method)
	-  waiting on java.lang.ref.ReferenceQueue$Lock@38f54834
	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$Lock@ef82262
	at java.lang.Object.wait(Native Method)
	-  waiting on java.lang.ref.Reference$Lock@ef82262
	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 lh.run(SourceFile:59)
	at java.lang.Thread.run(Unknown Source)

-- System Details --
Details:
	Minecraft Version: 16w44a
	Operating System: Windows Server 2012 R2 (amd64) version 6.3
	Java Version: 1.8.0_101, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 2309057552 bytes (2202 MB) / 2502426624 bytes (2386 MB) up to 5726797824 bytes (5461 MB)
	JVM Flags: 2 total; -Xmx6G -Xms512M
	IntCache: cache: 1, tcache: 1, allocated: 12, tallocated: 94
	Profiler Position: N/A (disabled)
	Player Count: 1 / 30; [lx['JavadSM'/742, l='world', x=284.36, y=150.96, z=103.15]]
	Is Modded: Unknown (can't tell)
	Type: Dedicated Server (map_server.txt)