---- Minecraft Crash Report ----
// Why did you do that?

Time: 6/3/18 1:35 AM
Description: Watching Server

java.lang.Error
	at sun.misc.Unsafe.park(Native Method)
	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
	at java.util.concurrent.CompletableFuture$Signaller.block(CompletableFuture.java:1693)
	at java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3323)
	at java.util.concurrent.CompletableFuture.waitingGet(CompletableFuture.java:1729)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1895)
	at sl.c(SourceFile:126)
	at st.a(SourceFile:84)
	at su.c(SourceFile:143)
	at sm.i_(SourceFile:223)
	at net.minecraft.server.MinecraftServer.w(SourceFile:693)
	at rx.w(SourceFile:365)
	at net.minecraft.server.MinecraftServer.v(SourceFile:626)
	at net.minecraft.server.MinecraftServer.run(SourceFile:531)
	at java.lang.Thread.run(Thread.java:748)


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

-- Head --
Thread: Server Watchdog
Stacktrace:
	at sun.misc.Unsafe.park(Native Method)
	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
	at java.util.concurrent.CompletableFuture$Signaller.block(CompletableFuture.java:1693)
	at java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3323)
	at java.util.concurrent.CompletableFuture.waitingGet(CompletableFuture.java:1729)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1895)
	at sl.c(SourceFile:126)
	at st.a(SourceFile:84)
	at su.c(SourceFile:143)
	at sm.i_(SourceFile:223)
	at net.minecraft.server.MinecraftServer.w(SourceFile:693)
	at rx.w(SourceFile:365)
	at net.minecraft.server.MinecraftServer.v(SourceFile:626)

-- Thread Dump --
Details:
	Threads: "Netty Epoll Server IO #15" Id=48 RUNNABLE (in native)
	at io.netty.channel.epoll.Native.epollWait0(Native Method)
	at io.netty.channel.epoll.Native.epollWait(Native.java:117)
	at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:223)
	at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:247)
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
	at java.lang.Thread.run(Thread.java:748)


"Netty Epoll Server IO #14" Id=47 RUNNABLE (in native)
	at io.netty.channel.epoll.Native.epollWait0(Native Method)
	at io.netty.channel.epoll.Native.epollWait(Native.java:117)
	at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:223)
	at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:247)
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
	at java.lang.Thread.run(Thread.java:748)


"Netty Epoll Server IO #13" Id=46 RUNNABLE (in native)
	at io.netty.channel.epoll.Native.epollWait0(Native Method)
	at io.netty.channel.epoll.Native.epollWait(Native.java:117)
	at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:223)
	at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:247)
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
	at java.lang.Thread.run(Thread.java:748)


"Netty Epoll Server IO #12" Id=45 RUNNABLE
	at io.netty.channel.epoll.Native.epollWait0(Native Method)
	at io.netty.channel.epoll.Native.epollWait(Native.java:117)
	at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:223)
	at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:247)
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
	at java.lang.Thread.run(Thread.java:748)


"Netty Epoll Server IO #11" Id=44 RUNNABLE
	at io.netty.channel.epoll.Native.epollWait0(Native Method)
	at io.netty.channel.epoll.Native.epollWait(Native.java:117)
	at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:223)
	at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:247)
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
	at java.lang.Thread.run(Thread.java:748)


"Netty Epoll Server IO #10" Id=43 RUNNABLE (in native)
	at io.netty.channel.epoll.Native.epollWait0(Native Method)
	at io.netty.channel.epoll.Native.epollWait(Native.java:117)
	at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:223)
	at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:247)
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
	at java.lang.Thread.run(Thread.java:748)


"Netty Epoll Server IO #9" Id=42 RUNNABLE (in native)
	at io.netty.channel.epoll.Native.epollWait0(Native Method)
	at io.netty.channel.epoll.Native.epollWait(Native.java:117)
	at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:223)
	at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:247)
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
	at java.lang.Thread.run(Thread.java:748)


"Netty Epoll Server IO #8" Id=41 RUNNABLE (in native)
	at io.netty.channel.epoll.Native.epollWait0(Native Method)
	at io.netty.channel.epoll.Native.epollWait(Native.java:117)
	at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:223)
	at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:247)
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
	at java.lang.Thread.run(Thread.java:748)


"WorldGen-Worker-1" Id=39 WAITING on java.util.concurrent.CompletableFuture$Signaller@6d59490b
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.util.concurrent.CompletableFuture$Signaller@6d59490b
	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
	at java.util.concurrent.CompletableFuture$Signaller.block(CompletableFuture.java:1693)
	at java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3313)
	at java.util.concurrent.CompletableFuture.waitingGet(CompletableFuture.java:1729)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1895)
	at sl.c(SourceFile:126)
	at bbg.d(SourceFile:248)
	...


"WorldGen-Scheduler-1" Id=38 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@639ebad0
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@639ebad0
	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
	at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
	at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:748)


"Netty Epoll Server IO #7" Id=34 RUNNABLE (in native)
	at io.netty.channel.epoll.Native.epollWait0(Native Method)
	at io.netty.channel.epoll.Native.epollWait(Native.java:117)
	at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:223)
	at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:247)
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
	at java.lang.Thread.run(Thread.java:748)


"File IO Thread" Id=33 TIMED_WAITING
	at java.lang.Thread.sleep(Native Method)
	at cgt.c(SourceFile:56)
	at cgt.run(SourceFile:35)
	at java.lang.Thread.run(Thread.java:748)


"Netty Epoll Server IO #6" Id=32 RUNNABLE (in native)
	at io.netty.channel.epoll.Native.epollWait0(Native Method)
	at io.netty.channel.epoll.Native.epollWait(Native.java:117)
	at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:223)
	at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:247)
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
	at java.lang.Thread.run(Thread.java:748)


"Netty Epoll Server IO #5" Id=28 RUNNABLE (in native)
	at io.netty.channel.epoll.Native.epollWait0(Native Method)
	at io.netty.channel.epoll.Native.epollWait(Native.java:117)
	at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:223)
	at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:247)
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
	at java.lang.Thread.run(Thread.java:748)


"Netty Epoll Server IO #4" Id=27 RUNNABLE (in native)
	at io.netty.channel.epoll.Native.epollWait0(Native Method)
	at io.netty.channel.epoll.Native.epollWait(Native.java:117)
	at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:223)
	at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:247)
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
	at java.lang.Thread.run(Thread.java:748)


"Netty Epoll Server IO #3" Id=26 RUNNABLE (in native)
	at io.netty.channel.epoll.Native.epollWait0(Native Method)
	at io.netty.channel.epoll.Native.epollWait(Native.java:117)
	at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:223)
	at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:247)
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
	at java.lang.Thread.run(Thread.java:748)


"Netty Epoll Server IO #2" Id=25 RUNNABLE (in native)
	at io.netty.channel.epoll.Native.epollWait0(Native Method)
	at io.netty.channel.epoll.Native.epollWait(Native.java:117)
	at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:223)
	at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:247)
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
	at java.lang.Thread.run(Thread.java:748)


"Server Watchdog" Id=24 RUNNABLE
	at sun.management.ThreadImpl.dumpThreads0(Native Method)
	at sun.management.ThreadImpl.dumpAllThreads(ThreadImpl.java:454)
	at ry.run(SourceFile:44)
	at java.lang.Thread.run(Thread.java:748)


"threadDeathWatcher-2-1" Id=23 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(Thread.java:748)


"Netty Epoll Server IO #1" Id=22 RUNNABLE
	at io.netty.channel.epoll.Native.epollWait0(Native Method)
	at io.netty.channel.epoll.Native.epollWait(Native.java:117)
	at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:223)
	at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:247)
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
	at java.lang.Thread.run(Thread.java:748)


"Netty Epoll Server IO #0" Id=21 RUNNABLE (in native)
	at io.netty.channel.epoll.Native.epollWait0(Native Method)
	at io.netty.channel.epoll.Native.epollWait(Native.java:117)
	at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:223)
	at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:247)
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
	at java.lang.Thread.run(Thread.java:748)


"Server console handler" Id=20 RUNNABLE (in native)
	at java.io.FileInputStream.readBytes(Native Method)
	at java.io.FileInputStream.read(FileInputStream.java:255)
	at java.io.BufferedInputStream.read1(BufferedInputStream.java:284)
	at java.io.BufferedInputStream.read(BufferedInputStream.java:345)
	-  locked java.io.BufferedInputStream@67a1227b
	at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
	at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
	at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
	-  locked java.io.InputStreamReader@22a3b0eb
	at java.io.InputStreamReader.read(InputStreamReader.java:184)
	...


"DestroyJavaVM" Id=19 RUNNABLE


"Server thread" Id=17 WAITING on java.util.concurrent.CompletableFuture$Signaller@515a4a5
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.util.concurrent.CompletableFuture$Signaller@515a4a5
	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
	at java.util.concurrent.CompletableFuture$Signaller.block(CompletableFuture.java:1693)
	at java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3323)
	at java.util.concurrent.CompletableFuture.waitingGet(CompletableFuture.java:1729)
	at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1895)
	at sl.c(SourceFile:126)
	at st.a(SourceFile:84)
	...


"Server Infinisleeper" Id=16 TIMED_WAITING
	at java.lang.Thread.sleep(Native Method)
	at rx$1.run(SourceFile:91)


"Snooper Timer" Id=15 WAITING on java.util.TaskQueue@134bd6ed
	at java.lang.Object.wait(Native Method)
	-  waiting on java.util.TaskQueue@134bd6ed
	at java.lang.Object.wait(Object.java:502)
	at java.util.TimerThread.mainLoop(Timer.java:526)
	at java.util.TimerThread.run(Timer.java:505)


"Signal Dispatcher" Id=5 RUNNABLE


"Finalizer" Id=3 WAITING on java.lang.ref.ReferenceQueue$Lock@7d179c05
	at java.lang.Object.wait(Native Method)
	-  waiting on java.lang.ref.ReferenceQueue$Lock@7d179c05
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
	at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209)


"Reference Handler" Id=2 WAITING on java.lang.ref.Reference$Lock@428c4fa4
	at java.lang.Object.wait(Native Method)
	-  waiting on java.lang.ref.Reference$Lock@428c4fa4
	at java.lang.Object.wait(Object.java:502)
	at java.lang.ref.Reference.tryHandlePending(Reference.java:191)
	at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)



Stacktrace:
	at ry.run(SourceFile:60)
	at java.lang.Thread.run(Thread.java:748)

-- System Details --
Details:
	Minecraft Version: 18w22c
	Operating System: Linux (amd64) version 3.10.0-514.21.1.el7.x86_64
	Java Version: 1.8.0_131, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 466615784 bytes (444 MB) / 1073741824 bytes (1024 MB) up to 1073741824 bytes (1024 MB)
	JVM Flags: 17 total; -Xmx1024M -Xms1024M -XX:MetaspaceSize=32m -XX:MaxMetaspaceSize=256m -XX:CompressedClassSpaceSize=64m -XX:+UseCompressedOops -XX:+UseCompressedClassPointers -XX:+UseG1GC -XX:+UnlockExperimentalVMOptions -XX:+DisableExplicitGC -XX:+AggressiveOpts -XX:MaxGCPauseMillis=100 -XX:TargetSurvivorRatio=90 -XX:G1MixedGCLiveThresholdPercent=50 -XX:G1NewSizePercent=50 -XX:G1MaxNewSizePercent=80 -XX:InitiatingHeapOccupancyPercent=10
	Profiler Position: N/A (disabled)
	Player Count: 2 / 12; [so['longshot1377'/134, l='world', x=1770.22, y=18.00, z=241.36], so['Nocers'/1703, l='world', x=1743.79, y=16.17, z=218.48]]
	Data Packs: vanilla
	Is Modded: Unknown (can't tell)
	Type: Dedicated Server (map_server.txt)