---- Minecraft Crash Report ----
// Ooh. Shiny.

Time: 9/1/18, 7:24 PM
Description: Watching Server

java.lang.Error
	at java.base@10.0.2/jdk.internal.misc.Unsafe.park(Native Method)
	at java.base@10.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
	at java.base@10.0.2/java.util.concurrent.CompletableFuture$Signaller.block(CompletableFuture.java:1796)
	at java.base@10.0.2/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3156)
	at java.base@10.0.2/java.util.concurrent.CompletableFuture.waitingGet(CompletableFuture.java:1823)
	at java.base@10.0.2/java.util.concurrent.CompletableFuture.join(CompletableFuture.java:2043)
	at app//tc.a(SourceFile:122)
	at app//tk.a(SourceFile:87)
	at app//tl.c(SourceFile:123)
	at app//td.a(SourceFile:219)
	at app//net.minecraft.server.MinecraftServer.b(SourceFile:747)
	at app//so.b(SourceFile:360)
	at app//net.minecraft.server.MinecraftServer.a(SourceFile:681)
	at app//net.minecraft.server.MinecraftServer.run(SourceFile:584)
	at java.base@10.0.2/java.lang.Thread.run(Thread.java:844)


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

-- Head --
Thread: Server Watchdog
Stacktrace:
	at java.base@10.0.2/jdk.internal.misc.Unsafe.park(Native Method)
	at java.base@10.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
	at java.base@10.0.2/java.util.concurrent.CompletableFuture$Signaller.block(CompletableFuture.java:1796)
	at java.base@10.0.2/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3156)
	at java.base@10.0.2/java.util.concurrent.CompletableFuture.waitingGet(CompletableFuture.java:1823)
	at java.base@10.0.2/java.util.concurrent.CompletableFuture.join(CompletableFuture.java:2043)
	at app//tc.a(SourceFile:122)
	at app//tk.a(SourceFile:87)
	at app//tl.c(SourceFile:123)
	at app//td.a(SourceFile:219)
	at app//net.minecraft.server.MinecraftServer.b(SourceFile:747)
	at app//so.b(SourceFile:360)
	at app//net.minecraft.server.MinecraftServer.a(SourceFile:681)

-- Thread Dump --
Details:
	Threads: "Reference Handler" daemon prio=10 Id=2 RUNNABLE
	at java.base@10.0.2/java.lang.ref.Reference.waitForReferencePendingList(Native Method)
	at java.base@10.0.2/java.lang.ref.Reference.processPendingReferences(Reference.java:174)
	at java.base@10.0.2/java.lang.ref.Reference.access$000(Reference.java:44)
	at java.base@10.0.2/java.lang.ref.Reference$ReferenceHandler.run(Reference.java:138)


"Finalizer" daemon prio=8 Id=3 WAITING on java.lang.ref.ReferenceQueue$Lock@6d077116
	at java.base@10.0.2/java.lang.Object.wait(Native Method)
	-  waiting on java.lang.ref.ReferenceQueue$Lock@6d077116
	at java.base@10.0.2/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
	at java.base@10.0.2/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:172)
	at java.base@10.0.2/java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:216)


"Signal Dispatcher" daemon prio=9 Id=4 RUNNABLE


"Common-Cleaner" daemon prio=8 Id=9 TIMED_WAITING on java.lang.ref.ReferenceQueue$Lock@63c082c6
	at java.base@10.0.2/java.lang.Object.wait(Native Method)
	-  waiting on java.lang.ref.ReferenceQueue$Lock@63c082c6
	at java.base@10.0.2/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
	at java.base@10.0.2/jdk.internal.ref.CleanerImpl.run(CleanerImpl.java:148)
	at java.base@10.0.2/java.lang.Thread.run(Thread.java:844)
	at java.base@10.0.2/jdk.internal.misc.InnocuousThread.run(InnocuousThread.java:134)


"Snooper Timer" daemon prio=5 Id=14 WAITING on java.util.TaskQueue@67ff1a66
	at java.base@10.0.2/java.lang.Object.wait(Native Method)
	-  waiting on java.util.TaskQueue@67ff1a66
	at java.base@10.0.2/java.lang.Object.wait(Object.java:328)
	at java.base@10.0.2/java.util.TimerThread.mainLoop(Timer.java:527)
	at java.base@10.0.2/java.util.TimerThread.run(Timer.java:506)


"Server Infinisleeper" daemon prio=5 Id=15 TIMED_WAITING
	at java.base@10.0.2/java.lang.Thread.sleep(Native Method)
	at app//so$1.run(SourceFile:94)


"Server thread" prio=5 Id=16 WAITING on java.util.concurrent.CompletableFuture$Signaller@22fd88fd
	at java.base@10.0.2/jdk.internal.misc.Unsafe.park(Native Method)
	-  waiting on java.util.concurrent.CompletableFuture$Signaller@22fd88fd
	at java.base@10.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
	at java.base@10.0.2/java.util.concurrent.CompletableFuture$Signaller.block(CompletableFuture.java:1796)
	at java.base@10.0.2/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3156)
	at java.base@10.0.2/java.util.concurrent.CompletableFuture.waitingGet(CompletableFuture.java:1823)
	at java.base@10.0.2/java.util.concurrent.CompletableFuture.join(CompletableFuture.java:2043)
	at app//tc.a(SourceFile:122)
	at app//tk.a(SourceFile:87)
	...


"DestroyJavaVM" prio=5 Id=18 RUNNABLE


"Server console handler" daemon prio=5 Id=19 RUNNABLE (in native)
	at java.base@10.0.2/java.io.FileInputStream.readBytes(Native Method)
	at java.base@10.0.2/java.io.FileInputStream.read(FileInputStream.java:280)
	at java.base@10.0.2/java.io.BufferedInputStream.read1(BufferedInputStream.java:290)
	at java.base@10.0.2/java.io.BufferedInputStream.read(BufferedInputStream.java:351)
	-  locked java.io.BufferedInputStream@7424d275
	at java.base@10.0.2/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
	at java.base@10.0.2/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
	at java.base@10.0.2/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
	-  locked java.io.InputStreamReader@1315a885
	at java.base@10.0.2/java.io.InputStreamReader.read(InputStreamReader.java:185)
	...


"ObjectCleanerThread" daemon prio=1 Id=20 TIMED_WAITING on java.lang.ref.ReferenceQueue$Lock@c26acab
	at java.base@10.0.2/java.lang.Object.wait(Native Method)
	-  waiting on java.lang.ref.ReferenceQueue$Lock@c26acab
	at java.base@10.0.2/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
	at app//io.netty.util.internal.ObjectCleaner$1.run(ObjectCleaner.java:54)
	at app//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base@10.0.2/java.lang.Thread.run(Thread.java:844)


"Netty Epoll Server IO #0" daemon prio=5 Id=21 RUNNABLE (in native)
	at app//io.netty.channel.epoll.Native.epollWait0(Native Method)
	at app//io.netty.channel.epoll.Native.epollWait(Native.java:114)
	at app//io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:239)
	at app//io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:256)
	at app//io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884)
	at java.base@10.0.2/java.lang.Thread.run(Thread.java:844)


"WorldGen-Scheduler-1" prio=5 Id=22 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@42d277b2
	at java.base@10.0.2/jdk.internal.misc.Unsafe.park(Native Method)
	-  waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@42d277b2
	at java.base@10.0.2/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
	at java.base@10.0.2/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2075)
	at java.base@10.0.2/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
	at java.base@10.0.2/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
	at java.base@10.0.2/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1121)
	at java.base@10.0.2/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
	at java.base@10.0.2/java.lang.Thread.run(Thread.java:844)


"WorldGen-Worker-1" daemon prio=5 Id=23 RUNNABLE
	at app//bzz.a(SourceFile:25)
	at app//can.a(SourceFile:16)
	at app//can$$Lambda$1539/610510397.apply(Unknown Source)
	at app//bzh.a(SourceFile:30)
	-  locked it.unimi.dsi.fastutil.longs.Long2IntLinkedOpenHashMap@10b7b2e7
	at app//cai.a(SourceFile:52)
	at app//cam.b(SourceFile:14)
	at app//cam$$Lambda$1538/1331589858.apply(Unknown Source)
	at app//bzh.a(SourceFile:30)
	-  locked it.unimi.dsi.fastutil.longs.Long2IntLinkedOpenHashMap@2e5871f4
	...


"Server Watchdog" daemon prio=5 Id=24 RUNNABLE
	at java.management@10.0.2/sun.management.ThreadImpl.dumpThreads0(Native Method)
	at java.management@10.0.2/sun.management.ThreadImpl.dumpAllThreads(ThreadImpl.java:502)
	at java.management@10.0.2/sun.management.ThreadImpl.dumpAllThreads(ThreadImpl.java:490)
	at app//sp.run(SourceFile:45)
	at java.base@10.0.2/java.lang.Thread.run(Thread.java:844)


"File IO Thread" prio=1 Id=25 TIMED_WAITING
	at java.base@10.0.2/java.lang.Thread.sleep(Native Method)
	at app//cdv.c(SourceFile:59)
	at app//cdv.run(SourceFile:35)
	at java.base@10.0.2/java.lang.Thread.run(Thread.java:844)


"Netty Epoll Server IO #1" daemon prio=5 Id=26 RUNNABLE
	at app//io.netty.channel.epoll.Native.epollWait0(Native Method)
	at app//io.netty.channel.epoll.Native.epollWait(Native.java:114)
	at app//io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:239)
	at app//io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:256)
	at app//io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884)
	at java.base@10.0.2/java.lang.Thread.run(Thread.java:844)



Stacktrace:
	at sp.run(SourceFile:61)
	at java.base/java.lang.Thread.run(Thread.java:844)

-- System Details --
Details:
	Minecraft Version: 1.13.1
	Operating System: Linux (amd64) version 4.15.0-30-generic
	Java Version: 10.0.2, Oracle Corporation
	Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 1594004744 bytes (1520 MB) / 2075918336 bytes (1979 MB) up to 2075918336 bytes (1979 MB)
	JVM Flags: 2 total; -Xmx2G -Xms2G
	Profiler Position: N/A (disabled)
	Player Count: 1 / 20; [tf['SharonH'/492, l='world', x=-156.91, y=70.00, z=-1.96]]
	Data Packs: vanilla
	Is Modded: Unknown (can't tell)
	Type: Dedicated Server (map_server.txt)