[16:09:24] [Client thread/INFO]: Setting user: seho
[16:09:26] [Client thread/WARN]: Skipping bad option: lastServer:
[16:09:26] [Client thread/INFO]: LWJGL Version: 2.9.4
[16:09:26] [Client thread/INFO]: Reloading ResourceManager: Default
[16:09:26] [Sound Library Loader/INFO]: Starting up SoundSystem...
[16:09:27] [Thread-5/INFO]: Initializing LWJGL OpenAL
[16:09:27] [Thread-5/INFO]: (The LWJGL binding of OpenAL.  For more information, see http://www.lwjgl.org)
[16:09:27] [Thread-5/INFO]: OpenAL initialized.
[16:09:27] [Sound Library Loader/INFO]: Sound engine started
[16:09:30] [Client thread/INFO]: Created: 1024x512 textures-atlas
[16:09:32] [Realms Notification Availability checker #1/INFO]: Could not authorize you against Realms server: Invalid session id
[16:09:58] [Server thread/INFO]: Starting integrated minecraft server version 1.11.2
[16:09:58] [Server thread/INFO]: Generating keypair
[16:09:58] [Server thread/INFO]: Preparing start region for level 0
[16:09:59] [Server thread/INFO]: Preparing spawn area: 82%
[16:09:59] [Server thread/INFO]: Changing view distance to 8, from 10
[16:10:00] [Server thread/INFO]: seho[local:E:a138b741] logged in with entity id 0 at (-351.5, 4.0, -1697.5)
[16:10:00] [Server thread/INFO]: seho님이 게임에 참여했습니다
[16:10:00] [Server thread/INFO]: Saving and pausing game...
[16:10:00] [Server thread/INFO]: Saving chunks for level '새로운 세계'/Overworld
[16:10:00] [Server thread/INFO]: Saving chunks for level '새로운 세계'/Nether
[16:10:00] [Server thread/INFO]: Saving chunks for level '새로운 세계'/The End
[16:14:21] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 259295ms behind, skipping 5185 tick(s)
라고뜨면서 1.11.2 버점이 실행이안돼요