[22:07:07] [Server thread/ERROR]: Encountered an unexpected exception
java.lang.RuntimeException: Error generating crash report
	at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:685) ~[craftbukkit.jar:git-Spigot-1484]
	at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) ~[craftbukkit.jar:git-Spigot-1484]
	at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) ~[craftbukkit.jar:git-Spigot-1484]
	at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [craftbukkit.jar:git-Spigot-1484]
	at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [craftbukkit.jar:git-Spigot-1484]
Caused by: java.lang.OutOfMemoryError: PermGen space
	at net.minecraft.server.v1_7_R3.CrashReport.<init>(CrashReport.java:24) ~[craftbukkit.jar:git-Spigot-1484]
	at net.minecraft.server.v1_7_R3.CrashReport.a(CrashReport.java:230) ~[craftbukkit.jar:git-Spigot-1484]
	at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:683) ~[craftbukkit.jar:git-Spigot-1484]
	... 4 more
[22:07:07] [Server thread/ERROR]: 	Cause of unexpected exception was
java.lang.OutOfMemoryError: PermGen space
	at net.minecraft.server.v1_7_R3.CrashReport.<init>(CrashReport.java:24) ~[craftbukkit.jar:git-Spigot-1484]
	at net.minecraft.server.v1_7_R3.CrashReport.a(CrashReport.java:230) ~[craftbukkit.jar:git-Spigot-1484]
	at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:683) ~[craftbukkit.jar:git-Spigot-1484]
	at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:283) ~[craftbukkit.jar:git-Spigot-1484]
	at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:583) ~[craftbukkit.jar:git-Spigot-1484]
	at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:489) [craftbukkit.jar:git-Spigot-1484]
	at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [craftbukkit.jar:git-Spigot-1484]