---- Minecraft Crash Report ----
// I'm sorry, Dave.

Time: 01/05/14 23:05
Description: Exception in server tick loop

java.lang.OutOfMemoryError: Java heap space
	at java.util.HashMap.createEntry(Unknown Source)
	at java.util.HashMap.addEntry(Unknown Source)
	at java.util.HashMap.put(Unknown Source)
	at axe.a(Unknown Source)
	at ab3.a(Unknown Source)
	at ab3.if(Unknown Source)
	at ara.if(Unknown Source)
	at ara.a(Unknown Source)
	at aq9.a(Unknown Source)
	at net.minecraft.server.MinecraftServer.aW(Unknown Source)
	at b4.q(Unknown Source)
	at net.minecraft.server.MinecraftServer.run(Unknown Source)
	at asu.run(Unknown Source)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- System Details --
Details:
	Minecraft Version: 14w33b
	Operating System: Windows 7 (x86) version 6.1
	Java Version: 1.7.0_45, Oracle Corporation
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode, sharing), Oracle Corporation
	Memory: 2816 bytes (0 MB) / 259522560 bytes (247 MB) up to 259522560 bytes (247 MB)
	JVM Flags: 0 total; 
	AABB Pool Size: 6029 (337624 bytes; 0 MB) allocated, 5566 (311696 bytes; 0 MB) used
	Suspicious classes: ~~ERROR~~ OutOfMemoryError: Java heap space
	IntCache: cache: 0, tcache: 0, allocated: 3, tallocated: 71
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 285 (15960 bytes; 0 MB) allocated, 281 (15736 bytes; 0 MB) used
	Player Count: 1 / 8; [aq6['Norks222'/203, l='Cityville', x=658,50, y=84,50, z=64,50]]
	Type: Integrated Server (map_client.txt)
	Is Modded:Probably not.Jar signature reamains+client brands are untouched.