Something is useing that port I'm sure of it, it tells you that something is-
2014-02-01 21:08:47 [INFO] Starting Minecraft server on 86.8.53.84:25565
2014-02-01 21:08:47 [WARNING] **** FAILED TO BIND TO PORT!
2014-02-01 21:08:47 [WARNING] The exception was: {0}
2014-02-01 21:08:47 [WARNING] Perhaps a server is already running on that port?