---- Minecraft Crash Report ----
// Daisy, daisy...

Time: 3/6/14 9:43 AM
Description: Exception in server tick loop

java.lang.IllegalArgumentException: Name and ID cannot both be blank
	at com.mojang.authlib.GameProfile.<init>(GameProfile.java:27)
	at com.mojang.authlib.yggdrasil.YggdrasilGameProfileRepository.findProfilesByNames(YggdrasilGameProfileRepository.java:37)
	at pe.a(SourceFile:48)
	at pe.a(SourceFile:101)
	at my.aF(SourceFile:421)
	at my.g(SourceFile:145)
	at net.minecraft.server.MinecraftServer.run(SourceFile:367)
	at mp.run(SourceFile:667)


A detailed walkthrough of the error, its code path and all known details is as follows:
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-- System Details --
Details:
	Minecraft Version: 14w10a
	Operating System: Linux (amd64) version 2.6.32-45-generic
	Java Version: 1.6.0_21, Sun Microsystems Inc.
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Sun Microsystems Inc.
	Memory: 1907677496 bytes (1819 MB) / 2058027008 bytes (1962 MB) up to 2058027008 bytes (1962 MB)
	JVM Flags: 2 total; -Xmx2048M -Xms2048M
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Profiler Position: N/A (disabled)
	Is Modded: Unknown (can't tell)
	Type: Dedicated Server (map_server.txt)