[04:51:33] [Spigot Watchdog Thread/ERROR]: The server has stopped responding!
[04:51:33] [Spigot Watchdog Thread/ERROR]: Please report this to http://www.spigotmc.org/
[04:51:33] [Spigot Watchdog Thread/ERROR]: Be sure to include ALL relevant console errors and Minecraft crash reports
[04:51:33] [Spigot Watchdog Thread/ERROR]: Spigot version: git-Spigot-db6de12-18fbb24 (MC: 1.8.8)
[04:51:33] [Spigot Watchdog Thread/ERROR]: ------------------------------
[04:51:33] [Spigot Watchdog Thread/ERROR]: Server thread dump (Look for plugins here before reporting to Spigot!):
[04:51:33] [Spigot Watchdog Thread/ERROR]: ------------------------------
[04:51:33] [Spigot Watchdog Thread/ERROR]: Current Thread: Server thread
[04:51:33] [Spigot Watchdog Thread/ERROR]: PID: 15 | Suspended: false | Native: false | State: RUNNABLE
[04:51:33] [Spigot Watchdog Thread/ERROR]: Stack:
[04:51:33] [Spigot Watchdog Thread/ERROR]: com.google.common.collect.RegularImmutableMap.get(RegularImmutableMap.java:155)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockStateList$BlockData.get(SourceFile:115)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.a(BlockRedstoneWire.java:84)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.e(BlockRedstoneWire.java:67)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:259)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.d(World.java:579)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.applyPhysics(World.java:531)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.e(BlockRedstoneWire.java:76)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:259)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.d(World.java:579)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.applyPhysics(World.java:532)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.e(BlockRedstoneWire.java:76)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:259)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.d(World.java:579)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.applyPhysics(World.java:529)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.e(BlockRedstoneWire.java:76)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:259)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.d(World.java:579)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.applyPhysics(World.java:528)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.e(BlockRedstoneWire.java:76)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:259)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.d(World.java:579)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.applyPhysics(World.java:529)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.e(BlockRedstoneWire.java:76)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:259)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.d(World.java:579)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.applyPhysics(World.java:527)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.e(BlockRedstoneWire.java:76)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:259)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.d(World.java:579)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.applyPhysics(World.java:529)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.e(BlockRedstoneWire.java:76)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:259)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.d(World.java:579)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.applyPhysics(World.java:532)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.e(BlockRedstoneWire.java:76)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:259)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.d(World.java:579)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.applyPhysics(World.java:529)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.e(BlockRedstoneWire.java:76)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:259)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.d(World.java:579)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.applyPhysics(World.java:528)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.e(BlockRedstoneWire.java:76)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:259)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.d(World.java:579)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.applyPhysics(World.java:529)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.e(BlockRedstoneWire.java:76)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:259)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.d(World.java:579)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.applyPhysics(World.java:527)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.e(BlockRedstoneWire.java:76)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:259)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.d(World.java:579)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.applyPhysics(World.java:529)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.e(BlockRedstoneWire.java:76)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:259)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.d(World.java:579)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.applyPhysics(World.java:532)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.e(BlockRedstoneWire.java:76)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:259)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.d(World.java:579)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.applyPhysics(World.java:529)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.e(BlockRedstoneWire.java:76)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:259)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.d(World.java:579)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.applyPhysics(World.java:528)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.e(BlockRedstoneWire.java:76)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:259)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.d(World.java:579)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.applyPhysics(World.java:529)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.e(BlockRedstoneWire.java:76)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:259)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.d(World.java:579)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.applyPhysics(World.java:527)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.e(BlockRedstoneWire.java:76)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:259)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.d(World.java:579)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.applyPhysics(World.java:529)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.e(BlockRedstoneWire.java:76)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:259)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.d(World.java:579)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.applyPhysics(World.java:532)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.e(BlockRedstoneWire.java:76)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:259)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.d(World.java:579)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.applyPhysics(World.java:529)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.e(BlockRedstoneWire.java:76)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:259)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.d(World.java:579)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.applyPhysics(World.java:528)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.e(BlockRedstoneWire.java:76)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:259)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.d(World.java:579)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.applyPhysics(World.java:529)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.e(BlockRedstoneWire.java:76)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:259)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.d(World.java:579)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.applyPhysics(World.java:527)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.e(BlockRedstoneWire.java:76)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:259)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.d(World.java:579)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.applyPhysics(World.java:529)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.e(BlockRedstoneWire.java:76)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:259)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.d(World.java:579)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.applyPhysics(World.java:528)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.e(BlockRedstoneWire.java:76)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:259)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.d(World.java:579)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.applyPhysics(World.java:529)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.e(BlockRedstoneWire.java:76)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRedstoneWire.doPhysics(BlockRedstoneWire.java:259)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.d(World.java:579)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockDiodeAbstract.h(BlockDiodeAbstract.java:166)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockRepeater.remove(SourceFile:118)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.Chunk.a(Chunk.java:536)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.World.setTypeAndData(World.java:396)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.BlockDiodeAbstract.b(BlockDiodeAbstract.java:41)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.WorldServer.a(WorldServer.java:653)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.WorldServer.doTick(WorldServer.java:249)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:770)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:374)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:654)
[04:51:33] [Spigot Watchdog Thread/ERROR]: net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:557)
[04:51:33] [Spigot Watchdog Thread/ERROR]: java.lang.Thread.run(Thread.java:745)

Full thread dump is in attached log file