---- Minecraft Crash Report ---- // Everything's going to plan. No, really, that was supposed to happen. Time: 9/22/20 12:50 PM 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:1707) at java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3323) at java.util.concurrent.CompletableFuture.waitingGet(CompletableFuture.java:1742) at java.util.concurrent.CompletableFuture.join(CompletableFuture.java:1947) at cgr.i(SourceFile:73) at zs.a(SourceFile:378) at aae.a(SourceFile:321) at aag.a(SourceFile:705) at net.minecraft.server.MinecraftServer.a(SourceFile:564) at xx.a(SourceFile:34) at xx.a(SourceFile:23) at xx$$Lambda$3024/1930846401.run(Unknown Source) at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:262) at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:176) at dc.a(SourceFile:249) at aay.c(SourceFile:1130) at aay.a(SourceFile:1117) at se.a(SourceFile:36) at se.a(SourceFile:9) at ol.a(SourceFile:21) at ol$$Lambda$4138/1196780881.run(Unknown Source) at wb.run(SourceFile:18) at any.c(SourceFile:144) at aoc.c(SourceFile:23) at net.minecraft.server.MinecraftServer.b(SourceFile:758) at net.minecraft.server.MinecraftServer.c(SourceFile:152) at any.y(SourceFile:118) at net.minecraft.server.MinecraftServer.ba(SourceFile:740) at net.minecraft.server.MinecraftServer.y(SourceFile:734) at any.c(SourceFile:127) at net.minecraft.server.MinecraftServer.x(SourceFile:719) at net.minecraft.server.MinecraftServer.w(SourceFile:671) at net.minecraft.server.MinecraftServer.a(SourceFile:254) at net.minecraft.server.MinecraftServer$$Lambda$3314/664512056.run(Unknown Source) at java.lang.Thread.run(Thread.java:748) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Server Watchdog Stacktrace: at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.CompletableFuture$Signaller.block(CompletableFuture.java:1707) at java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3323) at java.util.concurrent.CompletableFuture.waitingGet(CompletableFuture.java:1742) at java.util.concurrent.CompletableFuture.join(CompletableFuture.java:1947) at cgr.i(SourceFile:73) at zs.a(SourceFile:378) at aae.a(SourceFile:321) at aag.a(SourceFile:705) at net.minecraft.server.MinecraftServer.a(SourceFile:564) at xx.a(SourceFile:34) at xx.a(SourceFile:23) at xx$$Lambda$3024/1930846401.run(Unknown Source) at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:262) at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:176) at dc.a(SourceFile:249) at aay.c(SourceFile:1130) at aay.a(SourceFile:1117) at se.a(SourceFile:36) at se.a(SourceFile:9) at ol.a(SourceFile:21) at ol$$Lambda$4138/1196780881.run(Unknown Source) at wb.run(SourceFile:18) at any.c(SourceFile:144) at aoc.c(SourceFile:23) at net.minecraft.server.MinecraftServer.b(SourceFile:758) at net.minecraft.server.MinecraftServer.c(SourceFile:152) at any.y(SourceFile:118) at net.minecraft.server.MinecraftServer.ba(SourceFile:740) at net.minecraft.server.MinecraftServer.y(SourceFile:734) at any.c(SourceFile:127) at net.minecraft.server.MinecraftServer.x(SourceFile:719) at net.minecraft.server.MinecraftServer.w(SourceFile:671) at net.minecraft.server.MinecraftServer.a(SourceFile:254) -- Thread Dump -- Details: Threads: "IO-Worker-19" Id=61 TIMED_WAITING on java.util.concurrent.SynchronousQueue$TransferStack@15c559b5 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.SynchronousQueue$TransferStack@15c559b5 at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460) at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362) at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ... "IO-Worker-18" Id=62 TIMED_WAITING on java.util.concurrent.SynchronousQueue$TransferStack@15c559b5 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.SynchronousQueue$TransferStack@15c559b5 at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460) at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362) at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ... "Server Watchdog" Id=59 RUNNABLE at sun.management.ThreadImpl.dumpThreads0(Native Method) at sun.management.ThreadImpl.dumpAllThreads(ThreadImpl.java:454) at zj.run(SourceFile:45) at java.lang.Thread.run(Thread.java:748) "Netty Epoll Server IO #1" Id=55 RUNNABLE (in native) at io.netty.channel.epoll.Native.epollWait0(Native Method) at io.netty.channel.epoll.Native.epollWait(Native.java:114) at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:239) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:256) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) at java.lang.Thread.run(Thread.java:748) "IO-Worker-17" Id=54 RUNNABLE at sun.nio.ch.FileDispatcherImpl.pwrite0(Native Method) at sun.nio.ch.FileDispatcherImpl.pwrite(FileDispatcherImpl.java:66) at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:89) at sun.nio.ch.IOUtil.write(IOUtil.java:65) at sun.nio.ch.FileChannelImpl.writeInternal(FileChannelImpl.java:772) at sun.nio.ch.FileChannelImpl.write(FileChannelImpl.java:758) at cgv.a(SourceFile:377) - locked cgv@1b02a57d at cgv$a.close(SourceFile:350) ... Number of locked synchronizers = 1 - java.util.concurrent.ThreadPoolExecutor$Worker@22912da0 "Netty Epoll Server IO #0" Id=51 RUNNABLE (in native) at io.netty.channel.epoll.Native.epollWait0(Native Method) at io.netty.channel.epoll.Native.epollWait(Native.java:114) at io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:239) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:256) at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) at java.lang.Thread.run(Thread.java:748) "ObjectCleanerThread" Id=50 TIMED_WAITING on java.lang.ref.ReferenceQueue$Lock@1f3d32c5 at java.lang.Object.wait(Native Method) - waiting on java.lang.ref.ReferenceQueue$Lock@1f3d32c5 at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144) 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(Thread.java:748) "Thread-3" Id=49 RUNNABLE (in native) "Server console handler" Id=47 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@5a3faf46 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@65084d45 at java.io.InputStreamReader.read(InputStreamReader.java:184) ... "DestroyJavaVM" Id=48 RUNNABLE "Server thread" Id=36 WAITING on java.util.concurrent.CompletableFuture$Signaller@6baf35d4 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.CompletableFuture$Signaller@6baf35d4 at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.CompletableFuture$Signaller.block(CompletableFuture.java:1707) at java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3323) at java.util.concurrent.CompletableFuture.waitingGet(CompletableFuture.java:1742) at java.util.concurrent.CompletableFuture.join(CompletableFuture.java:1947) at cgr.i(SourceFile:73) at zs.a(SourceFile:378) ... "Thread-2" Id=44 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1d72897e at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1d72897e 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 com.mojang.util.QueueLogAppender.getNextLogEvent(QueueLogAppender.java:77) at zm.a(SourceFile:137) at zm$$Lambda$3334/1078625713.run(Unknown Source) at java.lang.Thread.run(Thread.java:748) "TimerQueue" Id=45 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1dd5506b at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1dd5506b at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.DelayQueue.take(DelayQueue.java:223) at javax.swing.TimerQueue.run(TimerQueue.java:174) at java.lang.Thread.run(Thread.java:748) Number of locked synchronizers = 1 - java.util.concurrent.locks.ReentrantLock$NonfairSync@3a105009 "AWT-EventQueue-1" Id=42 WAITING on java.util.concurrent.locks.ReentrantLock$NonfairSync@3e5e0eb0 owned by "AWT-XAWT" Id=40 at sun.misc.Unsafe.park(Native Method) - waiting on java.util.concurrent.locks.ReentrantLock$NonfairSync@3e5e0eb0 at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:836) at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:870) at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1199) at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(ReentrantLock.java:209) at java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:285) at sun.awt.SunToolkit.awtLock(SunToolkit.java:256) ... "AWT-Shutdown" Id=43 WAITING on java.lang.Object@93f4718 at java.lang.Object.wait(Native Method) - waiting on java.lang.Object@93f4718 at java.lang.Object.wait(Object.java:502) at sun.awt.AWTAutoShutdown.run(AWTAutoShutdown.java:295) at java.lang.Thread.run(Thread.java:748) "AWT-XAWT" Id=40 RUNNABLE at sun.awt.X11.XlibWrapper.XSync(Native Method) at sun.awt.X11.XErrorHandlerUtil.XSync(XErrorHandlerUtil.java:158) at sun.awt.X11.XErrorHandlerUtil.WITH_XERROR_HANDLER(XErrorHandlerUtil.java:100) at sun.awt.X11.XTranslateCoordinates.execute(XTranslateCoordinates.java:71) at sun.awt.X11.XlibUtil.translateCoordinates(XlibUtil.java:152) at sun.awt.X11.XWindowPeer.queryXLocation(XWindowPeer.java:750) at sun.awt.X11.XWindowPeer.getNewLocation(XWindowPeer.java:779) at sun.awt.X11.XDecoratedPeer.handleConfigureNotifyEvent(XDecoratedPeer.java:743) ... Number of locked synchronizers = 1 - java.util.concurrent.locks.ReentrantLock$NonfairSync@3e5e0eb0 "Java2D Disposer" Id=38 WAITING on java.lang.ref.ReferenceQueue$Lock@30fc7bf8 at java.lang.Object.wait(Native Method) - waiting on java.lang.ref.ReferenceQueue$Lock@30fc7bf8 at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165) at sun.java2d.Disposer.run(Disposer.java:148) at java.lang.Thread.run(Thread.java:748) "Snooper Timer" Id=37 WAITING on java.util.TaskQueue@20bc676 at java.lang.Object.wait(Native Method) - waiting on java.util.TaskQueue@20bc676 at java.lang.Object.wait(Object.java:502) at java.util.TimerThread.mainLoop(Timer.java:526) at java.util.TimerThread.run(Timer.java:505) "Timer hack thread" Id=28 TIMED_WAITING at java.lang.Thread.sleep(Native Method) at x$6.run(SourceFile:636) "Signal Dispatcher" Id=4 RUNNABLE "Finalizer" Id=3 WAITING on java.lang.ref.ReferenceQueue$Lock@4c6e7309 at java.lang.Object.wait(Native Method) - waiting on java.lang.ref.ReferenceQueue$Lock@4c6e7309 at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165) at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:216) "Reference Handler" Id=2 WAITING on java.lang.ref.Reference$Lock@3f1aea1b at java.lang.Object.wait(Native Method) - waiting on java.lang.ref.Reference$Lock@3f1aea1b 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 zj.run(SourceFile:61) at java.lang.Thread.run(Thread.java:748) -- System Details -- Details: Minecraft Version: 1.16.3 Minecraft Version ID: 1.16.3 Operating System: Linux (amd64) version 5.4.0-47-generic Java Version: 1.8.0_265, Private Build Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Private Build Memory: 14332816568 bytes (13668 MB) / 16236675072 bytes (15484 MB) up to 16236675072 bytes (15484 MB) CPUs: 28 JVM Flags: 2 total; -Xms16000M -Xmx16000M Player Count: 1 / 4; [aah['Granchgen'/303, l='ServerLevel[world]', x=-3463.76, y=41.00, z=-13.39]] Data Packs: vanilla Is Modded: Unknown (can't tell) Type: Dedicated Server (map_server.txt)