2013-04-01 19:39:15 [INFO] [NoCheatPlus] Minecraft_is_Ftw failed SurvivalFly: tried to move from -85.02, 70.10, -179.57 to -86.47, 71.00, -178.93 over a distance of 1.82 block(s). VL 567.
2013-04-01 19:39:16 [INFO] [NoCheatPlus] Minecraft_is_Ftw failed SurvivalFly: tried to move from -87.99, 74.90, -175.23 to -88.09, 75.00, -174.91 over a distance of 0.34 block(s). VL 1009.
2013-04-01 19:39:16 [INFO] [NoCheatPlus] (CONSOLE) Kicked Minecraft_is_Ftw : Kicked for flying (or related).
2013-04-01 19:39:17 [SEVERE] java.util.ConcurrentModificationException
2013-04-01 19:39:17 [SEVERE] 	at java.util.HashMap$HashIterator.nextEntry(HashMap.java:839)
2013-04-01 19:39:17 [SEVERE] 	at java.util.HashMap$KeyIterator.next(HashMap.java:874)
2013-04-01 19:39:17 [SEVERE] 	at net.minecraft.server.v1_5_R2.EntityTracker.updatePlayers(EntityTracker.java:151)
2013-04-01 19:39:17 [SEVERE] 	at net.minecraft.server.v1_5_R2.MinecraftServer.r(MinecraftServer.java:569)
2013-04-01 19:39:17 [SEVERE] 	at net.minecraft.server.v1_5_R2.DedicatedServer.r(DedicatedServer.java:225)
2013-04-01 19:39:17 [SEVERE] 	at net.minecraft.server.v1_5_R2.MinecraftServer.q(MinecraftServer.java:474)
2013-04-01 19:39:17 [SEVERE] 	at net.minecraft.server.v1_5_R2.MinecraftServer.run(MinecraftServer.java:407)
2013-04-01 19:39:17 [SEVERE] 	at net.minecraft.server.v1_5_R2.ThreadServerApplication.run(SourceFile:573)
2013-04-01 19:39:17 [SEVERE] Encountered an unexpected exception ConcurrentModificationException
java.util.ConcurrentModificationException
	at java.util.HashMap$HashIterator.nextEntry(HashMap.java:839)
	at java.util.HashMap$KeyIterator.next(HashMap.java:874)
	at net.minecraft.server.v1_5_R2.EntityTracker.updatePlayers(EntityTracker.java:151)
	at net.minecraft.server.v1_5_R2.MinecraftServer.r(MinecraftServer.java:569)
	at net.minecraft.server.v1_5_R2.DedicatedServer.r(DedicatedServer.java:225)
	at net.minecraft.server.v1_5_R2.MinecraftServer.q(MinecraftServer.java:474)
	at net.minecraft.server.v1_5_R2.MinecraftServer.run(MinecraftServer.java:407)
	at net.minecraft.server.v1_5_R2.ThreadServerApplication.run(SourceFile:573)
2013-04-01 19:39:17 [SEVERE] This crash report has been saved to: /GameCache/u449/./crash-reports/crash-2013-04-01_19.39.17-server.txt
2013-04-01 19:39:29 [WARNING] [Server] The main thread failed to respond after 10 seconds
2013-04-01 19:39:29 [WARNING] [Server] What follows is the stack trace of the main thread
2013-04-01 19:39:29 [WARNING] [Server]    at java.lang.Thread.sleep(Native Method)
2013-04-01 19:39:29 [WARNING] [Server]    at net.minecraft.server.v1_5_R2.DedicatedServer.a(DedicatedServer.java:206)
2013-04-01 19:39:29 [WARNING] [Server]    at net.minecraft.server.v1_5_R2.MinecraftServer.run(MinecraftServer.java:435)
2013-04-01 19:39:29 [WARNING] [Server]    at net.minecraft.server.v1_5_R2.ThreadServerApplication.run(SourceFile:573)
2013-04-01 19:39:41 [WARNING] [Server] The main thread is still stuck, current loop line is:
2013-04-01 19:39:41 [WARNING] [Server]    at net.minecraft.server.v1_5_R2.DedicatedServer.a(DedicatedServer.java:206)
2013-04-01 19:39:46 [INFO] Connection reset
2013-04-01 19:40:03 [INFO] Read timed out
2013-04-01 19:40:16 [INFO] Connection reset
2013-04-01 19:41:35 [INFO] +> [ScriptQueue] Starting queue
                   A8AC6F0A-7713-4B68-9E8C-9E1455D5281C... (Speed=10tpr)
2013-04-01 19:41:56 [INFO] Connection reset
2013-04-01 19:42:46 [INFO] Read timed out
2013-04-01 19:43:54 [INFO] Connection reset