server log

C:\Users\*****\Desktop\bukkit server\Server\MeatSquare>java -Xmx1024M -jar bukki
t.jar -o true
Loading libraries, please wait...
[20:07:41 INFO]: Starting minecraft server version 1.8.8
[20:07:41 INFO]: Loading properties
[20:07:41 INFO]: Default game type: SURVIVAL
[20:07:41 INFO]: Generating keypair
[20:07:41 INFO]: Starting Minecraft server on *:25565
[20:07:41 INFO]: Using default channel type
[20:07:41 INFO]: This server is running CraftBukkit version git-Bukkit-53fac9f (
MC: 1.8.8) (Implementing API version 1.8.8-R0.1-SNAPSHOT)
[20:07:42 INFO]: [ffa] Loading ffa v1.0
[20:07:42 INFO]: Preparing level "world"
[20:07:42 WARN]: java.io.EOFException
[20:07:42 WARN]:        at java.util.zip.GZIPInputStream.readUByte(Unknown Sourc
e)
[20:07:42 WARN]:        at java.util.zip.GZIPInputStream.readUShort(Unknown Sour
ce)
[20:07:42 WARN]:        at java.util.zip.GZIPInputStream.readHeader(Unknown Sour
ce)
[20:07:42 WARN]:        at java.util.zip.GZIPInputStream.<init>(Unknown Source)
[20:07:42 WARN]:        at java.util.zip.GZIPInputStream.<init>(Unknown Source)
[20:07:42 WARN]:        at net.minecraft.server.v1_8_R3.NBTCompressedStreamTools
.a(SourceFile:13)
[20:07:42 WARN]:        at net.minecraft.server.v1_8_R3.PersistentCollection.get
(SourceFile:43)
[20:07:42 WARN]:        at net.minecraft.server.v1_8_R3.SecondaryWorldServer.b(S
econdaryWorldServer.java:51)
[20:07:42 WARN]:        at net.minecraft.server.v1_8_R3.MinecraftServer.a(Minecr
aftServer.java:309)
[20:07:42 WARN]:        at net.minecraft.server.v1_8_R3.DedicatedServer.init(Ded
icatedServer.java:235)
[20:07:42 WARN]:        at net.minecraft.server.v1_8_R3.MinecraftServer.run(Mine
craftServer.java:503)
[20:07:42 WARN]:        at java.lang.Thread.run(Unknown Source)
[20:07:42 INFO]: Preparing start region for level 0 (Seed: -2446164695052910342)

[20:07:43 INFO]: Preparing spawn area: 91%
[20:07:43 INFO]: Preparing start region for level 1 (Seed: -2446164695052910342)

[20:07:44 INFO]: Preparing start region for level 2 (Seed: -2446164695052910342)

[20:07:44 INFO]: [ffa] Enabling ffa v1.0
[20:07:44 INFO]: TEST has been enabled!
[20:07:44 INFO]: Server permissions file permissions.yml is empty, ignoring it
[20:07:44 INFO]: Done (2,333s)! For help, type "help" or "?"
[20:07:46 INFO]: UUID of player **** is 6c899d2f-0b08-4d25-bbf4-4b15daf22cb
3
[20:07:46 INFO]: *****[/My ip adress] logged in with entity id 349 at ([w
orld]361.83193096130134, 75.15382186836231, 148.42348298746907)
[20:08:16 INFO]: ***** issued server command: /pl
[20:08:20 INFO]: ***** issued server command: /help ffa
[20:08:24 INFO]: ***** issued server command: /testcommand