2011-09-06 07:38:35 [SEVERE] java.util.ConcurrentModificationException
2011-09-06 07:38:35 [SEVERE] 	at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:782)
2011-09-06 07:38:35 [SEVERE] 	at java.util.ArrayList$Itr.next(ArrayList.java:754)
2011-09-06 07:38:35 [SEVERE] 	at net.minecraft.server.World.s(World.java:2345)
2011-09-06 07:38:35 [SEVERE] 	at net.minecraft.server.World.doTick(World.java:1709)
2011-09-06 07:38:35 [SEVERE] 	at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:444)
2011-09-06 07:38:35 [SEVERE] 	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:357)
2011-09-06 07:38:35 [SEVERE] 	at net.minecraft.server.ThreadServerApplication.run(SourceFile:422)
2011-09-06 07:38:35 [SEVERE] Unexpected exception
java.util.ConcurrentModificationException
	at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:782)
	at java.util.ArrayList$Itr.next(ArrayList.java:754)
	at net.minecraft.server.World.s(World.java:2345)
	at net.minecraft.server.World.doTick(World.java:1709)
	at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:444)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:357)
	at net.minecraft.server.ThreadServerApplication.run(SourceFile:422)
2011-09-06 07:39:39 [INFO] Read timed out
2011-09-06 07:39:41 [INFO] Read timed out
2011-09-06 07:41:14 [INFO] Read timed out
2011-09-06 07:42:28 [INFO] Read timed out
2011-09-06 07:43:12 [INFO] Read timed out
2011-09-06 07:43:36 [INFO] Read timed out
2011-09-06 07:43:50 [INFO] Read timed out
2011-09-06 07:46:56 [INFO] Read timed out
2011-09-06 07:52:37 [INFO] Read timed out
2011-09-06 07:54:04 [INFO] Read timed out
2011-09-06 07:56:08 [INFO] Read timed out
2011-09-06 07:57:22 [INFO] Read timed out
2011-09-06 07:57:27 [INFO] Read timed out
2011-09-06 07:59:43 [INFO] Read timed out
2011-09-06 08:01:42 [INFO] Read timed out
2011-09-06 08:02:18 [INFO] Read timed out
2011-09-06 08:02:55 [INFO] Read timed out
2011-09-06 08:03:14 [INFO] Read timed out
2011-09-06 08:03:39 [INFO] Read timed out
2011-09-06 08:04:08 [INFO] Read timed out
2011-09-06 08:04:14 [INFO] Read timed out
2011-09-06 08:04:49 [INFO] Read timed out
2011-09-06 08:05:26 [INFO] Read timed out
2011-09-06 08:09:36 [INFO] Read timed out
2011-09-06 08:11:16 [INFO] Read timed out
2011-09-06 08:13:08 [INFO] Connection reset
2011-09-06 08:14:33 [INFO] Connection reset
2011-09-06 09:03:26 [INFO] Read timed out
2011-09-06 09:04:10 [INFO] Read timed out
2011-09-06 09:44:58 [INFO] Read timed out
2011-09-06 11:43:15 [INFO] Read timed out
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2011-09-06 13:03:41 [INFO] Read timed out
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2011-09-06 14:17:35 [INFO] Read timed out
2011-09-06 15:10:38 [INFO] Read timed out
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2011-09-06 16:36:06 [INFO] Read timed out
2011-09-06 16:36:49 [INFO] Read timed out
2011-09-06 16:38:30 [INFO] Read timed out
2011-09-06 16:38:52 [INFO] Connection reset
2011-09-06 16:52:42 [INFO] Read timed out
2011-09-06 17:21:43 [INFO] Read timed out
2011-09-06 17:24:23 [INFO] Read timed out
2011-09-06 17:25:48 [INFO] Read timed out
2011-09-06 17:26:54 [INFO] Read timed out
2011-09-06 17:30:32 [INFO] Read timed out
2011-09-06 17:54:52 [INFO] Read timed out