[13:45:17] [Server thread/INFO]: ABC123DEF issued server command: /whitelist add jajaja
[13:45:18] [Server thread/INFO]: [ABC123DEF: Added cool04 to the whitelist]
[13:45:27] [Server thread/INFO]: ABC123DEF issued server command: /op jajaja
[13:45:27] [Server thread/INFO]: [ABC123DEF: Opped jajaja]
[13:46:02] [Server thread/INFO]: ABC123DEF issued server command: /time set day
[13:46:02] [Server thread/INFO]: [ABC123DEF: Set the time to 1000]
[13:46:24] [Server thread/INFO]: ABC123DEF issued server command: /gamemode 0
[13:46:24] [Server thread/INFO]: [ABC123DEF: Set own game mode to Survival Mode]
[13:46:25] [User Authenticator #12/INFO]: UUID of player Player2 is 0f7709b8-a0ba-4f3e-9d52-ca8661c4dc49
[13:46:26] [Server thread/INFO]: Player2[/1.2.3.4:12345] logged in with entity id 1807 at ([world]-157.99229137130234, 67.2000000476837, -3$
[13:46:27] [Server thread/INFO]: Player2 lost connection: Internal Exception: java.io.IOException: Error while write(...): Connection reset by pe$
[13:46:27] [Server thread/INFO]: Player2 left the game.
[13:46:51] [Server thread/WARN]: Failed to handle packet for /1.2.3.4:12345
net.minecraft.server.v1_9_R1.ReportedException: Ticking player
        at net.minecraft.server.v1_9_R1.EntityPlayer.k_(EntityPlayer.java:320) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.PlayerConnection.c(PlayerConnection.java:136) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.NetworkManager.a(NetworkManager.java:223) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.ServerConnection.c(SourceFile:187) [craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.MinecraftServer.D(MinecraftServer.java:746) [craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.DedicatedServer.D(DedicatedServer.java:361) [craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.MinecraftServer.C(MinecraftServer.java:630) [craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.MinecraftServer.run(MinecraftServer.java:534) [craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at java.lang.Thread.run(Thread.java:745) [?:1.8.0_72]
Caused by: java.lang.AssertionError: Unhandled damage of EntityPlayer['ABC123DEF'/1431, l='world', x=-42.14, y=72.69, z=-347.30](ABC123DEF at -42.139239109$
        at org.bukkit.craftbukkit.v1_9_R1.event.CraftEventFactory.handleEntityDamageEvent(CraftEventFactory.java:529) ~[craftbukkit-1.9.jar:git-Bukki$
        at org.bukkit.craftbukkit.v1_9_R1.event.CraftEventFactory.handleLivingEntityDamageEvent(CraftEventFactory.java:572) ~[craftbukkit-1.9.jar:git$
        at net.minecraft.server.v1_9_R1.EntityLiving.damageEntity0(EntityLiving.java:1196) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.EntityHuman.damageEntity0(EntityHuman.java:834) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.EntityLiving.damageEntity(EntityLiving.java:804) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.EntityHuman.damageEntity(EntityHuman.java:758) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.EntityPlayer.damageEntity(EntityPlayer.java:498) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.EntityLiving.g(EntityLiving.java:1574) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.EntityHuman.g(EntityHuman.java:1429) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.EntityLiving.n(EntityLiving.java:1913) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.EntityHuman.n(EntityHuman.java:338) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.EntityLiving.m(EntityLiving.java:1747) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.EntityHuman.m(EntityHuman.java:141) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.EntityPlayer.k_(EntityPlayer.java:239) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        ... 8 more
[13:46:51] [Server thread/INFO]: ABC123DEF lost connection: Internal server error
[13:46:51] [Server thread/INFO]: ABC123DEF left the game.
[13:46:55] [User Authenticator #13/INFO]: UUID of player ABC123DEF is 2e737f4d-61f4-43bb-a6c8-1f1fbb173773
[13:46:55] [Server thread/INFO]: ABC123DEF[/2.3.4.5:12345] logged in with entity id 1977 at ([world]-42.139239109789685, 72.69230523746897, -347.$
[13:47:01] [Server thread/INFO]: ABC123DEF issued server command: /gamemode 1
[13:47:01] [Server thread/INFO]: [ABC123DEF: Set own game mode to Creative Mode]
[13:47:04] [Server thread/INFO]: ABC123DEF issued server command: /tp ABC123DEF b
[13:47:04] [Server thread/INFO]: [ABC123DEF: The entity UUID provided is in an invalid format]
[13:47:32] [User Authenticator #14/INFO]: UUID of player Player2 is 0f7709b8-a0ba-4f3e-9d52-ca8661c4dc49
[13:47:32] [Server thread/INFO]: Player2[/1.2.3.4:59588] logged in with entity id 2069 at ([world]-157.99229137130234, 67.2000000476837, -3$
[13:49:00] [Server thread/INFO]: ABC123DEF issued server command: /tp ABC123DEF Player2
[13:49:00] [Server thread/INFO]: [ABC123DEF: Teleported ABC123DEF to Player2]
[13:49:16] [Netty Epoll Server IO #3/INFO]: <Player2> hva heter de vinene^[[m
[13:49:23] [Netty Epoll Server IO #3/INFO]: <Player2> vingene^[[m
[13:51:31] [Server thread/ERROR]: Encountered an unexpected exception
net.minecraft.server.v1_9_R1.ReportedException: Ticking entity
        at net.minecraft.server.v1_9_R1.MinecraftServer.D(MinecraftServer.java:732) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.DedicatedServer.D(DedicatedServer.java:361) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.MinecraftServer.C(MinecraftServer.java:630) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.MinecraftServer.run(MinecraftServer.java:534) [craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at java.lang.Thread.run(Thread.java:745) [?:1.8.0_72]
Caused by: java.lang.ClassCastException: net.minecraft.server.v1_9_R1.ScoreboardScore cannot be cast to net.minecraft.server.v1_9_R1.ScoreboardObject$
        at net.minecraft.server.v1_9_R1.EntityHuman.b(EntityHuman.java:460) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.EntityLiving.die(EntityLiving.java:942) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.EntityCreeper.die(EntityCreeper.java:146) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.EntityLiving.damageEntity(EntityLiving.java:880) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.EntityMonster.damageEntity(EntityMonster.java:44) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.EntityArrow.a(EntityArrow.java:256) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.EntityArrow.m(EntityArrow.java:176) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.EntityTippedArrow.m(SourceFile:78) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.World.entityJoinedWorld(World.java:1459) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.World.g(World.java:1437) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.World.tickEntities(World.java:1305) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.WorldServer.tickEntities(WorldServer.java:610) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        at net.minecraft.server.v1_9_R1.MinecraftServer.D(MinecraftServer.java:728) ~[craftbukkit-1.9.jar:git-Bukkit-32587ed]
        ... 4 more
[13:51:31] [Server thread/ERROR]: This crash report has been saved to: /home/minecraft/server/./crash-reports/crash-2016-03-01_13.51.31-server.txt
[13:51:31] [Server thread/INFO]: Stopping server
[13:51:31] [Server thread/INFO]: Saving players
[13:51:31] [Server thread/INFO]: ABC123DEF lost connection: Server closed
[13:51:31] [Server thread/INFO]: ABC123DEF left the game.
[13:51:32] [Server thread/INFO]: Saving worlds
[13:51:32] [Server thread/INFO]: Saving chunks for level 'world'/Overworld
[13:51:32] [Server thread/INFO]: Saving chunks for level 'world_nether'/Nether
[13:51:32] [Server thread/INFO]: Saving chunks for level 'world_the_end'/The End