---- Minecraft Crash Report ----
// Don't be sad, have a hug! <3

Time: 6/5/18 8:29 PM
Description: Watching Server

java.lang.Error
	at bql.b(SourceFile:389)
	at bbu.b(SourceFile:248)
	at cek.b(SourceFile:459)
	at cej.a(SourceFile:247)
	at cej.a(SourceFile:220)
	at cek.a(SourceFile:291)
	at cej.a(SourceFile:138)
	at cej.a(SourceFile:61)
	at ceh.a(SourceFile:86)
	at ceh.a(SourceFile:44)
	at ceh.a(SourceFile:34)
	at amj.b(SourceFile:127)
	at amj.a(SourceFile:106)
	at amj.a(SourceFile:156)
	at anv$b.e(SourceFile:560)
	at akh.a(SourceFile:129)
	at aio.cP(SourceFile:635)
	at ain.k(SourceFile:1948)
	at aio.k(SourceFile:500)
	at aib.k(SourceFile:134)
	at anc.k(SourceFile:46)
	at anv.k(SourceFile:325)
	at ain.S_(SourceFile:1799)
	at aio.S_(SourceFile:284)
	at bbi.a(SourceFile:1255)
	at sm.a(SourceFile:584)
	at bbi.g(SourceFile:1231)
	at bbi.l(SourceFile:1113)
	at sm.l(SourceFile:500)
	at net.minecraft.server.MinecraftServer.w(SourceFile:701)
	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 bql.b(SourceFile:389)
	at bbu.b(SourceFile:248)
	at cek.b(SourceFile:459)
	at cej.a(SourceFile:247)
	at cej.a(SourceFile:220)
	at cek.a(SourceFile:291)
	at cej.a(SourceFile:138)
	at cej.a(SourceFile:61)
	at ceh.a(SourceFile:86)
	at ceh.a(SourceFile:44)
	at ceh.a(SourceFile:34)
	at amj.b(SourceFile:127)
	at amj.a(SourceFile:106)
	at amj.a(SourceFile:156)
	at anv$b.e(SourceFile:560)
	at akh.a(SourceFile:129)
	at aio.cP(SourceFile:635)
	at ain.k(SourceFile:1948)
	at aio.k(SourceFile:500)
	at aib.k(SourceFile:134)
	at anc.k(SourceFile:46)
	at anv.k(SourceFile:325)
	at ain.S_(SourceFile:1799)
	at aio.S_(SourceFile:284)
	at bbi.a(SourceFile:1255)
	at sm.a(SourceFile:584)
	at bbi.g(SourceFile:1231)
	at bbi.l(SourceFile:1113)
	at sm.l(SourceFile:500)
	at net.minecraft.server.MinecraftServer.w(SourceFile:701)
	at rx.w(SourceFile:365)
	at net.minecraft.server.MinecraftServer.v(SourceFile:626)

-- Thread Dump --
Details:
	Threads: "Netty Epoll Server IO #15" Id=194 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 #14" Id=193 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=190 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=135 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=134 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=130 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=129 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=128 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 #7" Id=127 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 #6" Id=126 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=125 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 #4" Id=124 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=123 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-Scheduler-1" Id=29 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@239605de
	at sun.misc.Unsafe.park(Native Method)
	-  waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@239605de
	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
	at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
	at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	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)


"threadDeathWatcher-2-1" Id=24 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=23 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=22 TIMED_WAITING
	at java.lang.Thread.sleep(Native Method)
	at cgv.c(SourceFile:49)
	at cgv.run(SourceFile:35)
	at java.lang.Thread.run(Thread.java:748)


"Server Watchdog" Id=21 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)


"Netty Epoll Server IO #0" Id=20 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)


"Server console handler" Id=18 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@2d51ffdc
	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@296e6eae
	at java.io.InputStreamReader.read(InputStreamReader.java:184)
	...


"DestroyJavaVM" Id=19 RUNNABLE


"Server thread" Id=16 RUNNABLE
	at bql.b(SourceFile:389)
	at bbu.b(SourceFile:248)
	at cek.b(SourceFile:459)
	at cej.a(SourceFile:247)
	at cej.a(SourceFile:220)
	at cek.a(SourceFile:291)
	at cej.a(SourceFile:138)
	at cej.a(SourceFile:61)
	...


"Server Infinisleeper" Id=15 TIMED_WAITING
	at java.lang.Thread.sleep(Native Method)
	at rx$1.run(SourceFile:91)


"Snooper Timer" Id=14 WAITING on java.util.TaskQueue@6c6cf5e7
	at java.lang.Object.wait(Native Method)
	-  waiting on java.util.TaskQueue@6c6cf5e7
	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=4 RUNNABLE


"Finalizer" Id=3 WAITING on java.lang.ref.ReferenceQueue$Lock@7f47a541
	at java.lang.Object.wait(Native Method)
	-  waiting on java.lang.ref.ReferenceQueue$Lock@7f47a541
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165)
	at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:216)


"Reference Handler" Id=2 WAITING on java.lang.ref.Reference$Lock@5dca1a6a
	at java.lang.Object.wait(Native Method)
	-  waiting on java.lang.ref.Reference$Lock@5dca1a6a
	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: 1.13-pre1
	Operating System: Linux (amd64) version 3.10.0-862.3.2.el7.x86_64
	Java Version: 1.8.0_172, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 83383216 bytes (79 MB) / 2110783488 bytes (2013 MB) up to 2110783488 bytes (2013 MB)
	JVM Flags: 2 total; -Xmx2048M -Xms2048M
	Profiler Position: N/A (disabled)
	Player Count: 5 / 12; [so['Vilecek'/34613668, l='world', x=-230.43, y=64.00, z=1740.70], so['Kukenka'/36185874, l='world', x=203.55, y=65.00, z=1537.52], so['Srshen_mine_SVK'/37548431, l='world', x=98.35, y=56.42, z=1561.77], so['Dodoshooo'/38959840, l='world', x=270.02, y=89.00, z=1503.47], so['Sebukator'/39010664, l='world', x=184.58, y=68.23, z=1732.41]]
	Data Packs: vanilla
	Is Modded: Unknown (can't tell)
	Type: Dedicated Server (map_server.txt)