[12:38:05] [Server thread/INFO]: Starting minecraft server version 1.7.9
[12:38:05] [Server thread/INFO]: Loading properties
[12:38:05] [Server thread/INFO]: Default game type: SURVIVAL
[12:38:05] [Server thread/INFO]: Generating keypair
[12:38:05] [Server thread/INFO]: Starting Minecraft server on *:25565
[12:38:05] [Server thread/INFO]: This server is running CraftBukkit version git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks (MC: 1.7.9) (Implementing API version 1.7.9-R0.2)
[12:38:05] [Server thread/INFO]: [BotBattle] Loading BotBattle v1.0
[12:38:05] [Server thread/INFO]: Preparing level "world"
[12:38:06] [Server thread/INFO]: Preparing start region for level 0 (Seed: 949578603616615510)
[12:38:06] [Thread-7/WARN]: Could not get information about this CraftBukkit version; perhaps you are running a custom one?: IOException
[12:38:06] [Thread-7/WARN]: Could not get latest artifact information: IOException
[12:38:07] [Server thread/INFO]: Preparing spawn area: 95%
[12:38:07] [Server thread/INFO]: Preparing start region for level 1 (Seed: 949578603616615510)
[12:38:08] [Server thread/INFO]: Preparing start region for level 2 (Seed: 949578603616615510)
[12:38:08] [Server thread/INFO]: [BotBattle] Enabling BotBattle v1.0
[12:38:08] [Server thread/INFO]: Server permissions file permissions.yml is empty, ignoring it
[12:38:08] [Server thread/INFO]: Done (2,488s)! For help, type "help" or "?"
[12:38:31] [User Authenticator #1/INFO]: UUID of player 615Power is 47434176-a12c-40ba-8509-cbde590d0e50
[12:38:31] [Server thread/INFO]: 615Power[/127.0.0.1:51346] logged in with entity id 346 at ([world] 305.0174632598417, 69.0, 238.34163472872766)
[12:39:47] [Server thread/INFO]: 615Power issued server command: /bot setdrop 1
[12:39:52] [Server thread/INFO]: 615Power issued server command: /bot setdrop 1
[12:40:00] [Server thread/INFO]: 615Power issued server command: /bot setdrop 2
[12:41:14] [Server thread/INFO]: 615Power issued server command: /bot setlobby
[12:41:20] [Server thread/INFO]: 615Power issued server command: /bot setblue
[12:41:25] [Server thread/INFO]: 615Power issued server command: /bot setred
[12:41:35] [Server thread/INFO]: 615Power issued server command: /bot setleave
[12:41:44] [Server thread/INFO]: 615Power issued server command: /bot join
[12:41:48] [Server thread/INFO]: 615Power issued server command: /bot leave
[12:41:50] [pool-3-thread-1/WARN]: Exception in thread "pool-3-thread-1"
[12:41:50] [pool-3-thread-1/WARN]: org.apache.commons.lang.UnhandledException: Plugin BotBattle v1.0 generated an exception while executing task 2
    at org.bukkit.craftbukkit.v1_7_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:56)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
Caused by: java.util.ConcurrentModificationException
    at java.util.ArrayList$Itr.checkForComodification(Unknown Source)
    at java.util.ArrayList$Itr.next(Unknown Source)
    at de.mpgc.botbattle.Countdown$1.run(Countdown.java:21)
    at org.bukkit.craftbukkit.v1_7_R3.scheduler.CraftTask.run(CraftTask.java:53)
    at org.bukkit.craftbukkit.v1_7_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)
    ... 3 more

[12:42:06] [Server thread/INFO]: 615Power issued server command: /save-all
[12:42:06] [Server thread/INFO]: 615Power: Forcing save..
[12:42:06] [Server thread/INFO]: 615Power: Save complete.
[12:42:10] [Server thread/INFO]: 615Power issued server command: /bot join
[12:42:17] [Server thread/ERROR]: Encountered an unexpected exception
java.util.ConcurrentModificationException
    at java.util.HashMap$HashIterator.nextEntry(Unknown Source) ~[?:1.7.0_60]
    at java.util.HashMap$KeyIterator.next(Unknown Source) ~[?:1.7.0_60]
    at net.minecraft.server.v1_7_R3.EntityTracker.updatePlayers(EntityTracker.java:152) ~[craftbukkit.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
    at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:658) ~[craftbukkit.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
    at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:260) ~[craftbukkit.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
    at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:558) ~[craftbukkit.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
    at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:469) [craftbukkit.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
    at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [craftbukkit.jar:git-Bukkit-1.7.9-R0.1-10-g8688bd4-b3092jnks]
[12:42:17] [Server thread/ERROR]: This crash report has been saved to: C:\Users\Hinrich_Franken\Music\Desktople 2\MeinKraft\Testserver\.\crash-reports\crash-2014-11-06_12.42.17-server.txt
[12:48:38] [Server thread/INFO]: CONSOLE: Stopping the server..
[12:48:38] [Server thread/INFO]: Stopping server
[12:48:38] [Server thread/INFO]: [BotBattle] Disabling BotBattle v1.0
[12:48:38] [Server thread/INFO]: Saving players
[12:48:38] [Server thread/INFO]: 615Power lost connection: Server closed
[12:48:38] [Server thread/INFO]: 615Power left the game.
[12:48:39] [Server thread/INFO]: Saving worlds
[12:48:39] [Server thread/INFO]: Saving chunks for level 'world'/Overworld
[12:48:39] [Server thread/INFO]: Saving chunks for level 'world_nether'/Nether
[12:48:39] [Server thread/INFO]: Saving chunks for level 'world_the_end'/The End
[12:48:39] [Thread-4/INFO]: Stopping server
[12:48:39] [Thread-4/INFO]: Saving players
[12:48:39] [Thread-4/INFO]: Saving worlds
[12:48:39] [Thread-4/INFO]: Saving chunks for level 'world'/Overworld