[10:22:25] [Spigot Watchdog Thread/ERROR]: The server has stopped responding!
[10:22:25] [Spigot Watchdog Thread/ERROR]: Please report this to http://www.spigotmc.org/
[10:22:25] [Spigot Watchdog Thread/ERROR]: Be sure to include ALL relevant console errors and Minecraft crash reports
[10:22:25] [Spigot Watchdog Thread/ERROR]: Spigot version: git-Spigot-b1c1b55-7d330bc (MC: 1.9)
[10:22:25] [Spigot Watchdog Thread/ERROR]: ------------------------------
[10:22:25] [Spigot Watchdog Thread/ERROR]: Server thread dump (Look for plugins here before reporting to Spigot!):
[10:22:25] [Spigot Watchdog Thread/ERROR]: ------------------------------
[10:22:25] [Spigot Watchdog Thread/ERROR]: Current Thread: Server thread
[10:22:25] [Spigot Watchdog Thread/ERROR]:      PID: 18 | Suspended: false | Native: false | State: RUNNABLE
[10:22:25] [Spigot Watchdog Thread/ERROR]:      Stack:
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.util.WeakHashMap$HashIterator.hasNext(WeakHashMap.java:799)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.util.AbstractCollection.toArray(AbstractCollection.java:183)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.NavigationListener.a(SourceFile:31)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.World.notify(World.java:447)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.World.notifyAndUpdatePhysics(World.java:409)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.World.setTypeAndData(World.java:397)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.WorldGenerator.a(SourceFile:31)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.WorldGenTaiga1.generate(SourceFile:84)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.BiomeDecorator.a(SourceFile:126)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.BiomeDecorator.a(SourceFile:87)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.BiomeBase.a(SourceFile:245)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.BiomeTaiga.a(SourceFile:94)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.ChunkProviderGenerate.recreateStructures(SourceFile:473)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              org.bukkit.craftbukkit.v1_9_R1.generator.NormalChunkGenerator.recreateStructures(NormalChunkGenerator.java:41)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.Chunk.a(Chunk.java:930)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.Chunk.loadNearby(Chunk.java:916)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.ChunkProviderServer.originalGetChunkAt(ChunkProviderServer.java:205)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:139)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.PlayerChunk.<init>(PlayerChunk.java:40)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.PlayerChunkMap.c(PlayerChunkMap.java:220)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.PlayerChunkMap.movePlayer(PlayerChunkMap.java:349)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.PlayerList.d(PlayerList.java:372)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.PlayerConnection.a(PlayerConnection.java:638)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.PacketPlayInFlying.a(SourceFile:126)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.PacketPlayInFlying$PacketPlayInPosition.a(SourceFile:57)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.PlayerConnectionUtils$1.run(SourceFile:13)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.util.concurrent.FutureTask.run(FutureTask.java:266)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.SystemUtils.a(SourceFile:45)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.MinecraftServer.D(MinecraftServer.java:721)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.DedicatedServer.D(DedicatedServer.java:400)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.MinecraftServer.C(MinecraftServer.java:660)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.MinecraftServer.run(MinecraftServer.java:559)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.lang.Thread.run(Thread.java:745)
[10:22:25] [Spigot Watchdog Thread/ERROR]: ------------------------------
[10:22:25] [Spigot Watchdog Thread/ERROR]: Entire Thread Dump:
[10:22:25] [Spigot Watchdog Thread/ERROR]: ------------------------------
[10:22:25] [Spigot Watchdog Thread/ERROR]: Current Thread: process reaper
[10:22:25] [Spigot Watchdog Thread/ERROR]:      PID: 63 | Suspended: false | Native: false | State: TIMED_WAITING
[10:22:25] [Spigot Watchdog Thread/ERROR]:      Stack:
[10:22:25] [Spigot Watchdog Thread/ERROR]:              sun.misc.Unsafe.park(Native Method)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1066)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.lang.Thread.run(Thread.java:745)
[10:22:25] [Spigot Watchdog Thread/ERROR]: ------------------------------
[10:22:25] [Spigot Watchdog Thread/ERROR]: Current Thread: Netty Epoll Server IO #3
[10:22:25] [Spigot Watchdog Thread/ERROR]:      PID: 30 | Suspended: false | Native: false | State: RUNNABLE
[10:22:25] [Spigot Watchdog Thread/ERROR]:      Stack:
[10:22:25] [Spigot Watchdog Thread/ERROR]:              io.netty.channel.epoll.Native.epollWait(Native Method)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.lang.Thread.run(Thread.java:745)
[10:22:25] [Spigot Watchdog Thread/ERROR]: ------------------------------
[10:22:25] [Spigot Watchdog Thread/ERROR]: Current Thread: Netty Epoll Server IO #2
[10:22:25] [Spigot Watchdog Thread/ERROR]:      PID: 29 | Suspended: false | Native: true | State: RUNNABLE
[10:22:25] [Spigot Watchdog Thread/ERROR]:      Stack:
[10:22:25] [Spigot Watchdog Thread/ERROR]:              io.netty.channel.epoll.Native.epollWait(Native Method)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.lang.Thread.run(Thread.java:745)
[10:22:25] [Spigot Watchdog Thread/ERROR]: ------------------------------
[10:22:25] [Spigot Watchdog Thread/ERROR]: Current Thread: Chunk I/O Executor Thread-1
[10:22:25] [Spigot Watchdog Thread/ERROR]:      PID: 38 | Suspended: false | Native: false | State: WAITING
[10:22:25] [Spigot Watchdog Thread/ERROR]:      Stack:
[10:22:25] [Spigot Watchdog Thread/ERROR]:              sun.misc.Unsafe.park(Native Method)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1067)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1127)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.lang.Thread.run(Thread.java:745)
[10:22:25] [Spigot Watchdog Thread/ERROR]: ------------------------------
[10:22:25] [Spigot Watchdog Thread/ERROR]: Current Thread: Netty Epoll Server IO #1
[10:22:25] [Spigot Watchdog Thread/ERROR]:      PID: 28 | Suspended: false | Native: false | State: RUNNABLE
[10:22:25] [Spigot Watchdog Thread/ERROR]:      Stack:
[10:22:25] [Spigot Watchdog Thread/ERROR]:              io.netty.channel.epoll.Native.epollWait(Native Method)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.lang.Thread.run(Thread.java:745)
[10:22:25] [Spigot Watchdog Thread/ERROR]: ------------------------------
[10:22:25] [Spigot Watchdog Thread/ERROR]: Current Thread: File IO Thread
[10:22:25] [Spigot Watchdog Thread/ERROR]:      PID: 32 | Suspended: false | Native: false | State: TIMED_WAITING
[10:22:25] [Spigot Watchdog Thread/ERROR]:      Stack:
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.lang.Thread.sleep(Native Method)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.FileIOThread.c(FileIOThread.java:51)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.FileIOThread.run(FileIOThread.java:28)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.lang.Thread.run(Thread.java:745)
[10:22:25] [Spigot Watchdog Thread/ERROR]: ------------------------------
[10:22:25] [Spigot Watchdog Thread/ERROR]: Current Thread: Netty Epoll Server IO #0
[10:22:25] [Spigot Watchdog Thread/ERROR]:      PID: 27 | Suspended: false | Native: false | State: RUNNABLE
[10:22:25] [Spigot Watchdog Thread/ERROR]:      Stack:
[10:22:25] [Spigot Watchdog Thread/ERROR]:              io.netty.channel.epoll.Native.epollWait(Native Method)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              io.netty.channel.epoll.EpollEventLoop.epollWait(EpollEventLoop.java:194)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:219)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.lang.Thread.run(Thread.java:745)
[10:22:25] [Spigot Watchdog Thread/ERROR]: ------------------------------
[10:22:25] [Spigot Watchdog Thread/ERROR]: Current Thread: Spigot Metrics Thread
[10:22:25] [Spigot Watchdog Thread/ERROR]:      PID: 25 | Suspended: false | Native: false | State: TIMED_WAITING
[10:22:25] [Spigot Watchdog Thread/ERROR]:      Stack:
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.lang.Object.wait(Native Method)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.util.TimerThread.mainLoop(Timer.java:552)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.util.TimerThread.run(Timer.java:505)
[10:22:25] [Spigot Watchdog Thread/ERROR]: ------------------------------
[10:22:25] [Spigot Watchdog Thread/ERROR]: Current Thread: Spigot Watchdog Thread
[10:22:25] [Spigot Watchdog Thread/ERROR]:      PID: 24 | Suspended: false | Native: false | State: RUNNABLE
[10:22:25] [Spigot Watchdog Thread/ERROR]:      Stack:
[10:22:25] [Spigot Watchdog Thread/ERROR]:              sun.management.ThreadImpl.dumpThreads0(Native Method)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              sun.management.ThreadImpl.dumpAllThreads(ThreadImpl.java:454)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              org.spigotmc.WatchdogThread.run(WatchdogThread.java:76)
[10:22:25] [Spigot Watchdog Thread/ERROR]: ------------------------------
[10:22:25] [Spigot Watchdog Thread/ERROR]: Current Thread: Server console handler
[10:22:25] [Spigot Watchdog Thread/ERROR]:      PID: 21 | Suspended: false | Native: true | State: RUNNABLE
[10:22:25] [Spigot Watchdog Thread/ERROR]:      Thread is waiting on monitor(s):
[10:22:25] [Spigot Watchdog Thread/ERROR]:              Locked on:java.io.BufferedInputStream.read(BufferedInputStream.java:265)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              Locked on:org.bukkit.craftbukkit.libs.jline.internal.NonBlockingInputStream.read(NonBlockingInputStream.java:169)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              Locked on:org.bukkit.craftbukkit.libs.jline.internal.InputStreamReader.read(InputStreamReader.java:261)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              Locked on:org.bukkit.craftbukkit.libs.jline.internal.InputStreamReader.read(InputStreamReader.java:198)
[10:22:25] [Spigot Watchdog Thread/ERROR]:      Stack:
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.io.FileInputStream.readBytes(Native Method)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.io.FileInputStream.read(FileInputStream.java:255)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.io.BufferedInputStream.fill(BufferedInputStream.java:246)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.io.BufferedInputStream.read(BufferedInputStream.java:265)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              org.bukkit.craftbukkit.libs.jline.internal.NonBlockingInputStream.read(NonBlockingInputStream.java:169)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              org.bukkit.craftbukkit.libs.jline.internal.NonBlockingInputStream.read(NonBlockingInputStream.java:137)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              org.bukkit.craftbukkit.libs.jline.internal.NonBlockingInputStream.read(NonBlockingInputStream.java:246)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              org.bukkit.craftbukkit.libs.jline.internal.InputStreamReader.read(InputStreamReader.java:261)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              org.bukkit.craftbukkit.libs.jline.internal.InputStreamReader.read(InputStreamReader.java:198)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              org.bukkit.craftbukkit.libs.jline.console.ConsoleReader.readCharacter(ConsoleReader.java:2145)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              org.bukkit.craftbukkit.libs.jline.console.ConsoleReader.readLine(ConsoleReader.java:2349)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.DedicatedServer$2.run(DedicatedServer.java:82)
[10:22:25] [Spigot Watchdog Thread/ERROR]: ------------------------------
[10:22:25] [Spigot Watchdog Thread/ERROR]: Current Thread: Thread-5
[10:22:25] [Spigot Watchdog Thread/ERROR]:      PID: 22 | Suspended: false | Native: false | State: WAITING
[10:22:25] [Spigot Watchdog Thread/ERROR]:      Stack:
[10:22:25] [Spigot Watchdog Thread/ERROR]:              sun.misc.Unsafe.park(Native Method)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              com.mojang.util.QueueLogAppender.getNextLogEvent(QueueLogAppender.java:77)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              org.bukkit.craftbukkit.v1_9_R1.util.TerminalConsoleWriterThread.run(TerminalConsoleWriterThread.java:25)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.lang.Thread.run(Thread.java:745)
[10:22:25] [Spigot Watchdog Thread/ERROR]: ------------------------------
[10:22:25] [Spigot Watchdog Thread/ERROR]: Current Thread: DestroyJavaVM
[10:22:25] [Spigot Watchdog Thread/ERROR]:      PID: 20 | Suspended: false | Native: false | State: RUNNABLE
[10:22:25] [Spigot Watchdog Thread/ERROR]:      Stack:
[10:22:25] [Spigot Watchdog Thread/ERROR]: ------------------------------
[10:22:25] [Spigot Watchdog Thread/ERROR]: Current Thread: Server thread
[10:22:25] [Spigot Watchdog Thread/ERROR]:      PID: 18 | Suspended: false | Native: false | State: RUNNABLE
[10:22:25] [Spigot Watchdog Thread/ERROR]:      Stack:
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.util.WeakHashMap$HashIterator.hasNext(WeakHashMap.java:799)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.util.AbstractCollection.toArray(AbstractCollection.java:183)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.NavigationListener.a(SourceFile:31)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.World.notify(World.java:447)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.World.notifyAndUpdatePhysics(World.java:409)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.World.setTypeAndData(World.java:397)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.WorldGenerator.a(SourceFile:31)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.WorldGenTaiga1.generate(SourceFile:84)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.BiomeDecorator.a(SourceFile:126)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.BiomeDecorator.a(SourceFile:87)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.BiomeBase.a(SourceFile:245)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.BiomeTaiga.a(SourceFile:94)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.ChunkProviderGenerate.recreateStructures(SourceFile:473)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              org.bukkit.craftbukkit.v1_9_R1.generator.NormalChunkGenerator.recreateStructures(NormalChunkGenerator.java:41)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.Chunk.a(Chunk.java:930)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.Chunk.loadNearby(Chunk.java:916)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.ChunkProviderServer.originalGetChunkAt(ChunkProviderServer.java:205)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:139)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.PlayerChunk.<init>(PlayerChunk.java:40)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.PlayerChunkMap.c(PlayerChunkMap.java:220)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.PlayerChunkMap.movePlayer(PlayerChunkMap.java:349)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.PlayerList.d(PlayerList.java:372)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.PlayerConnection.a(PlayerConnection.java:638)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.PacketPlayInFlying.a(SourceFile:126)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.PacketPlayInFlying$PacketPlayInPosition.a(SourceFile:57)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.PlayerConnectionUtils$1.run(SourceFile:13)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.util.concurrent.FutureTask.run(FutureTask.java:266)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.SystemUtils.a(SourceFile:45)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.MinecraftServer.D(MinecraftServer.java:721)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.DedicatedServer.D(DedicatedServer.java:400)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.MinecraftServer.C(MinecraftServer.java:660)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.MinecraftServer.run(MinecraftServer.java:559)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.lang.Thread.run(Thread.java:745)
[10:22:25] [Spigot Watchdog Thread/ERROR]: ------------------------------
[10:22:25] [Spigot Watchdog Thread/ERROR]: Current Thread: Server Infinisleeper
[10:22:25] [Spigot Watchdog Thread/ERROR]:      PID: 19 | Suspended: false | Native: false | State: TIMED_WAITING
[10:22:25] [Spigot Watchdog Thread/ERROR]:      Stack:
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.lang.Thread.sleep(Native Method)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              net.minecraft.server.v1_9_R1.DedicatedServer$1.run(DedicatedServer.java:57)
[10:22:25] [Spigot Watchdog Thread/ERROR]: ------------------------------
[10:22:25] [Spigot Watchdog Thread/ERROR]: Current Thread: NonBlockingInputStreamThread
[10:22:25] [Spigot Watchdog Thread/ERROR]:      PID: 16 | Suspended: false | Native: false | State: WAITING
[10:22:25] [Spigot Watchdog Thread/ERROR]:      Stack:
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.lang.Object.wait(Native Method)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              org.bukkit.craftbukkit.libs.jline.internal.NonBlockingInputStream.run(NonBlockingInputStream.java:278)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.lang.Thread.run(Thread.java:745)
[10:22:25] [Spigot Watchdog Thread/ERROR]: ------------------------------
[10:22:25] [Spigot Watchdog Thread/ERROR]: Current Thread: Snooper Timer
[10:22:25] [Spigot Watchdog Thread/ERROR]:      PID: 13 | Suspended: false | Native: false | State: TIMED_WAITING
[10:22:25] [Spigot Watchdog Thread/ERROR]:      Stack:
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.lang.Object.wait(Native Method)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.util.TimerThread.mainLoop(Timer.java:552)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.util.TimerThread.run(Timer.java:505)
[10:22:25] [Spigot Watchdog Thread/ERROR]: ------------------------------
[10:22:25] [Spigot Watchdog Thread/ERROR]: Current Thread: Signal Dispatcher
[10:22:25] [Spigot Watchdog Thread/ERROR]:      PID: 5 | Suspended: false | Native: false | State: RUNNABLE
[10:22:25] [Spigot Watchdog Thread/ERROR]:      Stack:
[10:22:25] [Spigot Watchdog Thread/ERROR]: ------------------------------
[10:22:25] [Spigot Watchdog Thread/ERROR]: Current Thread: Finalizer
[10:22:25] [Spigot Watchdog Thread/ERROR]:      PID: 3 | Suspended: false | Native: false | State: WAITING
[10:22:25] [Spigot Watchdog Thread/ERROR]:      Stack:
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.lang.Object.wait(Native Method)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209)
[10:22:25] [Spigot Watchdog Thread/ERROR]: ------------------------------
[10:22:25] [Spigot Watchdog Thread/ERROR]: Current Thread: Reference Handler
[10:22:25] [Spigot Watchdog Thread/ERROR]:      PID: 2 | Suspended: false | Native: false | State: WAITING
[10:22:25] [Spigot Watchdog Thread/ERROR]:      Stack:
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.lang.Object.wait(Native Method)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.lang.Object.wait(Object.java:502)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.lang.ref.Reference.tryHandlePending(Reference.java:191)
[10:22:25] [Spigot Watchdog Thread/ERROR]:              java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)
[10:22:25] [Spigot Watchdog Thread/ERROR]: ------------------------------
[10:22:25] [Spigot Watchdog Thread/INFO]: Attempting to restart with ./start.sh
[10:22:25] [Spigot Watchdog Thread/INFO]: clementitus lost connection: Server is restarting
[10:22:25] [Spigot Watchdog Thread/INFO]: clementitus left the game.
[10:22:26] [Spigot Watchdog Thread/INFO]: Stopping server
[10:22:26] [Spigot Watchdog Thread/INFO]: Saving players
[10:22:26] [Spigot Watchdog Thread/INFO]: Saving worlds
[10:22:26] [Spigot Watchdog Thread/INFO]: Saving chunks for level 'world'/Overworld
[10:22:26] [Spigot Watchdog Thread/ERROR]: Failed to save chunk
java.util.ConcurrentModificationException
        at java.util.TreeMap$PrivateEntryIterator.nextEntry(TreeMap.java:1207) ~[?:1.8.0_74]
        at java.util.TreeMap$KeyIterator.next(TreeMap.java:1261) ~[?:1.8.0_74]
        at org.bukkit.craftbukkit.v1_9_R1.util.HashTreeSet$1.next(HashTreeSet.java:47) ~[spigot-1.9.jar:git-Spigot-b1c1b55-7d330bc]
        at net.minecraft.server.v1_9_R1.WorldServer.a(WorldServer.java:777) ~[spigot-1.9.jar:git-Spigot-b1c1b55-7d330bc]
        at net.minecraft.server.v1_9_R1.WorldServer.a(WorldServer.java:761) ~[spigot-1.9.jar:git-Spigot-b1c1b55-7d330bc]
        at net.minecraft.server.v1_9_R1.ChunkRegionLoader.a(ChunkRegionLoader.java:283) ~[spigot-1.9.jar:git-Spigot-b1c1b55-7d330bc]
        at net.minecraft.server.v1_9_R1.ChunkRegionLoader.a(ChunkRegionLoader.java:130) [spigot-1.9.jar:git-Spigot-b1c1b55-7d330bc]
        at net.minecraft.server.v1_9_R1.ChunkProviderServer.saveChunk(ChunkProviderServer.java:240) [spigot-1.9.jar:git-Spigot-b1c1b55-7d330bc]
        at net.minecraft.server.v1_9_R1.ChunkProviderServer.a(ChunkProviderServer.java:263) [spigot-1.9.jar:git-Spigot-b1c1b55-7d330bc]
        at net.minecraft.server.v1_9_R1.WorldServer.save(WorldServer.java:1012) [spigot-1.9.jar:git-Spigot-b1c1b55-7d330bc]
        at net.minecraft.server.v1_9_R1.MinecraftServer.saveChunks(MinecraftServer.java:429) [spigot-1.9.jar:git-Spigot-b1c1b55-7d330bc]
        at net.minecraft.server.v1_9_R1.MinecraftServer.stop(MinecraftServer.java:479) [spigot-1.9.jar:git-Spigot-b1c1b55-7d330bc]
        at org.spigotmc.RestartCommand.restart(RestartCommand.java:81) [spigot-1.9.jar:git-Spigot-b1c1b55-7d330bc]
        at org.spigotmc.RestartCommand.restart(RestartCommand.java:40) [spigot-1.9.jar:git-Spigot-b1c1b55-7d330bc]
        at org.spigotmc.WatchdogThread.run(WatchdogThread.java:85) [spigot-1.9.jar:git-Spigot-b1c1b55-7d330bc]