2011-07-09 16:30:32 [INFO] [IceSweep] Skipping due to cooldown. 32s since last logout.
2011-07-09 16:30:34 [SEVERE] java.lang.NullPointerException
2011-07-09 16:30:34 [SEVERE] 	at net.minecraft.server.BlockFurnace.a(SourceFile:117)
2011-07-09 16:30:34 [SEVERE] 	at net.minecraft.server.TileEntityFurnace.g_(TileEntityFurnace.java:179)
2011-07-09 16:30:34 [SEVERE] 	at net.minecraft.server.World.cleanUp(World.java:1124)
2011-07-09 16:30:34 [SEVERE] 	at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:447)
2011-07-09 16:30:34 [SEVERE] 	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:361)
2011-07-09 16:30:34 [SEVERE] 	at net.minecraft.server.ThreadServerApplication.run(SourceFile:422)
2011-07-09 16:30:34 [SEVERE] Unexpected exception
java.lang.NullPointerException
	at net.minecraft.server.BlockFurnace.a(SourceFile:117)
	at net.minecraft.server.TileEntityFurnace.g_(TileEntityFurnace.java:179)
	at net.minecraft.server.World.cleanUp(World.java:1124)
	at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:447)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:361)
	at net.minecraft.server.ThreadServerApplication.run(SourceFile:422)
2011-07-09 16:31:50 [INFO] Read timed out
2011-07-09 16:31:52 [INFO] Read timed out
2011-07-09 16:40:43 [INFO] Connection reset
2011-07-09 16:41:27 [INFO] Read timed out
2011-07-09 16:42:48 [INFO] Read timed out
2011-07-09 16:44:22 [INFO] Connection reset