---- Minecraft Crash Report ----
// Hi. I'm Minecraft, and I'm a crashaholic.

Time: 12/11/19 4:04 PM
Description: Watching Server

java.lang.Error
	at java.util.Arrays.copyOf(Unknown Source)
	at java.lang.AbstractStringBuilder.ensureCapacityInternal(Unknown Source)
	at java.lang.AbstractStringBuilder.append(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at aif.a(SourceFile:76)
	at aif.b(SourceFile:115)
	at aii.b(SourceFile:78)
	at akx.du(SourceFile:647)
	at akw.k(SourceFile:2331)
	at akx.k(SourceFile:490)
	at akw.h(SourceFile:2173)
	at akx.h(SourceFile:295)
	at asu.h(SourceFile:117)
	at xd.a(SourceFile:600)
	at xd$$Lambda$2510/2895715.accept(Unknown Source)
	at bjt.a(SourceFile:534)
	at xd.a(SourceFile:398)
	at net.minecraft.server.MinecraftServer.b(SourceFile:847)
	at wd.b(SourceFile:343)
	at net.minecraft.server.MinecraftServer.a(SourceFile:786)
	at net.minecraft.server.MinecraftServer.run(SourceFile:654)
	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 java.util.Arrays.copyOf(Unknown Source)
	at java.lang.AbstractStringBuilder.ensureCapacityInternal(Unknown Source)
	at java.lang.AbstractStringBuilder.append(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at aif.a(SourceFile:76)
	at aif.b(SourceFile:115)
	at aii.b(SourceFile:78)
	at akx.du(SourceFile:647)
	at akw.k(SourceFile:2331)
	at akx.k(SourceFile:490)
	at akw.h(SourceFile:2173)
	at akx.h(SourceFile:295)
	at asu.h(SourceFile:117)
	at xd.a(SourceFile:600)
	at xd$$Lambda$2510/2895715.accept(Unknown Source)
	at bjt.a(SourceFile:534)
	at xd.a(SourceFile:398)
	at net.minecraft.server.MinecraftServer.b(SourceFile:847)
	at wd.b(SourceFile:343)
	at net.minecraft.server.MinecraftServer.a(SourceFile:786)

-- Thread Dump --
Details:
	Threads: "Server-Worker-14" Id=58 TIMED_WAITING on java.util.concurrent.ForkJoinPool@aa8c65
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.util.concurrent.ForkJoinPool@aa8c65
	at java.util.concurrent.ForkJoinPool.awaitWork(Unknown Source)
	at java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)
	at java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)


"Server-Worker-9" Id=53 WAITING on java.util.concurrent.ForkJoinPool@aa8c65
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.util.concurrent.ForkJoinPool@aa8c65
	at java.util.concurrent.ForkJoinPool.awaitWork(Unknown Source)
	at java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)
	at java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)


"Netty Server IO #6" 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$400(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
	at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
	-  locked io.netty.channel.nio.SelectedSelectionKeySet@6d6f40
	-  locked java.util.Collections$UnmodifiableSet@52e715
	-  locked sun.nio.ch.WindowsSelectorImpl@150657b
	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:756)
	...


"Netty Server IO #5" Id=47 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$400(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
	at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
	-  locked io.netty.channel.nio.SelectedSelectionKeySet@1270c10
	-  locked java.util.Collections$UnmodifiableSet@3f675b
	-  locked sun.nio.ch.WindowsSelectorImpl@1a25086
	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:756)
	...


"Netty Server IO #4" Id=46 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$400(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
	at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
	-  locked io.netty.channel.nio.SelectedSelectionKeySet@17f9a34
	-  locked java.util.Collections$UnmodifiableSet@9b4907
	-  locked sun.nio.ch.WindowsSelectorImpl@1f1ff30
	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:756)
	...


"Netty Server IO #3" Id=45 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$400(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
	at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
	-  locked io.netty.channel.nio.SelectedSelectionKeySet@a6b8e8
	-  locked java.util.Collections$UnmodifiableSet@13123f2
	-  locked sun.nio.ch.WindowsSelectorImpl@15e89a2
	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:756)
	...


"Netty Server IO #2" Id=44 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$400(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
	at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
	-  locked io.netty.channel.nio.SelectedSelectionKeySet@1d0e146
	-  locked java.util.Collections$UnmodifiableSet@fc772c
	-  locked sun.nio.ch.WindowsSelectorImpl@1aecb2
	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:756)
	...


"Netty Server IO #1" Id=43 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$400(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
	at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
	-  locked io.netty.channel.nio.SelectedSelectionKeySet@100794a
	-  locked java.util.Collections$UnmodifiableSet@1266c3d
	-  locked sun.nio.ch.WindowsSelectorImpl@b63f62
	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:756)
	...


"Server Watchdog" Id=41 RUNNABLE
	at sun.management.ThreadImpl.dumpThreads0(Native Method)
	at sun.management.ThreadImpl.dumpAllThreads(Unknown Source)
	at wg.run(SourceFile:45)
	at java.lang.Thread.run(Unknown Source)


"poi IO worker" Id=40 WAITING on java.lang.String@1e0277a
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.lang.String@1e0277a
	at java.util.concurrent.locks.LockSupport.park(Unknown Source)
	at caw.c(SourceFile:124)
	at caw.d(SourceFile:134)
	at caw$$Lambda$2176/906983.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)


"chunk IO worker" Id=39 WAITING on java.lang.String@1e0277a
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.lang.String@1e0277a
	at java.util.concurrent.locks.LockSupport.park(Unknown Source)
	at caw.c(SourceFile:124)
	at caw.d(SourceFile:134)
	at caw$$Lambda$2176/906983.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)


"poi IO worker" Id=38 WAITING on java.lang.String@1e0277a
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.lang.String@1e0277a
	at java.util.concurrent.locks.LockSupport.park(Unknown Source)
	at caw.c(SourceFile:124)
	at caw.d(SourceFile:134)
	at caw$$Lambda$2176/906983.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)


"chunk IO worker" Id=37 WAITING on java.lang.String@1e0277a
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.lang.String@1e0277a
	at java.util.concurrent.locks.LockSupport.park(Unknown Source)
	at caw.c(SourceFile:124)
	at caw.d(SourceFile:134)
	at caw$$Lambda$2176/906983.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)


"poi IO worker" Id=36 WAITING on java.lang.String@1e0277a
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.lang.String@1e0277a
	at java.util.concurrent.locks.LockSupport.park(Unknown Source)
	at caw.c(SourceFile:124)
	at caw.d(SourceFile:134)
	at caw$$Lambda$2176/906983.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)


"chunk IO worker" Id=35 WAITING on java.lang.String@1e0277a
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.lang.String@1e0277a
	at java.util.concurrent.locks.LockSupport.park(Unknown Source)
	at caw.c(SourceFile:124)
	at caw.d(SourceFile:134)
	at caw$$Lambda$2176/906983.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)


"Netty Server IO #0" Id=34 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$400(Unknown Source)
	at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
	at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
	-  locked io.netty.channel.nio.SelectedSelectionKeySet@1dedae5
	-  locked java.util.Collections$UnmodifiableSet@1a11927
	-  locked sun.nio.ch.WindowsSelectorImpl@837c1e
	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:756)
	...


"ObjectCleanerThread" Id=33 TIMED_WAITING on java.lang.ref.ReferenceQueue$Lock@ae5a03
	at java.lang.Object.wait(Native Method)
	-  waiting on java.lang.ref.ReferenceQueue$Lock@ae5a03
	at java.lang.ref.ReferenceQueue.remove(Unknown Source)
	at io.netty.util.internal.ObjectCleaner$1.run(ObjectCleaner.java:54)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.lang.Thread.run(Unknown Source)


"D3D Screen Updater" Id=32 TIMED_WAITING on java.lang.Object@152b541
	at java.lang.Object.wait(Native Method)
	-  waiting on java.lang.Object@152b541
	at sun.java2d.d3d.D3DScreenUpdateManager.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)


"DestroyJavaVM" Id=30 RUNNABLE


"Server thread" Id=19 RUNNABLE
	at java.util.Arrays.copyOf(Unknown Source)
	at java.lang.AbstractStringBuilder.ensureCapacityInternal(Unknown Source)
	at java.lang.AbstractStringBuilder.append(Unknown Source)
	at java.lang.StringBuilder.append(Unknown Source)
	at aif.a(SourceFile:76)
	at aif.b(SourceFile:115)
	at aii.b(SourceFile:78)
	at akx.du(SourceFile:647)
	...


"Thread-3" Id=26 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@9f6ad
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@9f6ad
	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 wj.a(SourceFile:137)
	at wj$$Lambda$1988/21412901.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)


"TimerQueue" Id=27 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@18b2c9b
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@18b2c9b
	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@12515be


"AWT-EventQueue-0" Id=25 RUNNABLE
	at javax.swing.border.AbstractBorder.getBorderInsets(Unknown Source)
	at javax.swing.JComponent.getInsets(Unknown Source)
	at javax.swing.JTextArea.getPreferredSize(Unknown Source)
	at javax.swing.text.JTextComponent.getScrollableTracksViewportWidth(Unknown Source)
	at javax.swing.JTextArea.getScrollableTracksViewportWidth(Unknown Source)
	at javax.swing.ScrollPaneLayout.layoutContainer(Unknown Source)
	at java.awt.Container.layout(Unknown Source)
	at java.awt.Container.doLayout(Unknown Source)
	...


"AWT-Windows" Id=23 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=22 WAITING on java.lang.Object@265313
	at java.lang.Object.wait(Native Method)
	-  waiting on java.lang.Object@265313
	at java.lang.Object.wait(Unknown Source)
	at sun.awt.AWTAutoShutdown.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)


"Java2D Disposer" Id=21 WAITING on java.lang.ref.ReferenceQueue$Lock@1ad3c0c
	at java.lang.Object.wait(Native Method)
	-  waiting on java.lang.ref.ReferenceQueue$Lock@1ad3c0c
	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=20 TIMED_WAITING
	at java.lang.Thread.sleep(Native Method)
	at wd$1.run(SourceFile:93)


"Snooper Timer" Id=18 WAITING on java.util.TaskQueue@1e02556
	at java.lang.Object.wait(Native Method)
	-  waiting on java.util.TaskQueue@1e02556
	at java.lang.Object.wait(Unknown Source)
	at java.util.TimerThread.mainLoop(Unknown Source)
	at java.util.TimerThread.run(Unknown Source)


"Server-Worker-5" Id=15 WAITING on java.util.concurrent.ForkJoinPool@aa8c65
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.util.concurrent.ForkJoinPool@aa8c65
	at java.util.concurrent.ForkJoinPool.awaitWork(Unknown Source)
	at java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)
	at java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)


"Attach Listener" Id=5 RUNNABLE


"Signal Dispatcher" Id=4 RUNNABLE


"Finalizer" Id=3 WAITING on java.lang.ref.ReferenceQueue$Lock@153f4fa
	at java.lang.Object.wait(Native Method)
	-  waiting on java.lang.ref.ReferenceQueue$Lock@153f4fa
	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$Lock@1cd8108
	at java.lang.Object.wait(Native Method)
	-  waiting on java.lang.ref.Reference$Lock@1cd8108
	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 wg.run(SourceFile:61)
	at java.lang.Thread.run(Unknown Source)

-- System Details --
Details:
	Minecraft Version: 1.15
	Minecraft Version ID: 1.15
	Operating System: Windows 10 (x86) version 10.0
	Java Version: 1.8.0_231, Oracle Corporation
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode, sharing), Oracle Corporation
	Memory: 40299488 bytes (38 MB) / 259522560 bytes (247 MB) up to 259522560 bytes (247 MB)
	CPUs: 8
	JVM Flags: 0 total; 
	Player Count: 1 / 20; [xe['Gamepro5'/103, l='world', x=-11817.15, y=65.00, z=-4871.30]]
	Data Packs: vanilla
	Is Modded: Unknown (can't tell)
	Type: Dedicated Server (map_server.txt)