2013-11-28 17:39:04 [WARNING] Can't keep up! Did the system time change, or is the server overloaded?
2013-11-28 17:55:09 [INFO] tjpitt[/188.108.5.10:51403] logged in with entity id 7739158 at (191.61725311053613, 72.0, 517.6340066445025)
2013-11-28 18:01:20 [SEVERE] Encountered an unexpected exception ReportedException
net.minecraft.util.ReportedException: Ticking entity
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:660)
	at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:275)
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:573)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:470)
	at net.minecraft.server.ThreadMinecraftServer.run(SourceFile:573)
Caused by: java.lang.OutOfMemoryError: Java heap space
	at java.util.Arrays.copyOf(Arrays.java:2219)
	at java.util.ArrayList.grow(ArrayList.java:213)
	at java.util.ArrayList.ensureCapacityInternal(ArrayList.java:187)
	at java.util.ArrayList.add(ArrayList.java:411)
	at net.minecraft.util.AABBPool.func_72299_a(SourceFile:24)
	at net.minecraft.block.Block.func_71872_e(Block.java:593)
	at net.minecraft.block.Block.func_71871_a(Block.java:559)
	at net.minecraft.world.World.func_72945_a(World.java:1686)
	at net.minecraft.entity.Entity.func_70091_d(Entity.java:758)
	at net.minecraft.entity.EntityFlying.func_70612_e(SourceFile:59)
	at net.minecraft.entity.EntityLiving.func_70636_d(EntityLiving.java:1877)
	at net.minecraft.entity.EntityLiving.func_70071_h_(EntityLiving.java:858)
	at thaumcraft.common.entities.monster.EntityWisp.func_70071_h_(EntityWisp.java:98)
	at net.minecraft.world.World.func_72866_a(World.java:2342)
	at net.minecraft.world.WorldServer.func_72866_a(WorldServer.java:717)
	at net.minecraft.world.World.func_72870_g(World.java:2304)
	at net.minecraft.world.World.func_72939_s(World.java:2150)
	at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:546)
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:654)
	... 4 more
2013-11-28 18:01:20 [SEVERE] This crash report has been saved to: /home/s206259/Minecraft/./crash-reports/crash-2013-11-28_18.01.20-server.txt
2013-11-28 18:39:01 [INFO] Saving...