2015-01-06 09:38:03 [CLIENT] [INFO] Setting user: ********
起動したら
2015-01-06 09:38:03 [CLIENT] [INFO] (Session ID is token:0df4aecf79674374971d54bcc7d774d2:fc30060b91a448ffacdf58c9a00e0f58)
2015-01-06 09:38:04 [CLIENT] [INFO] LWJGL Version: 2.9.0
2015-01-06 09:38:05 [CLIENT] [INFO] Reloading ResourceManager: Default
Starting up SoundSystem...
Initializing LWJGL OpenAL
(The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
OpenAL initialized.
2015-01-06 09:38:14 [CLIENT] [INFO] Stopping!
SoundSystem shutting down...
Author: Paul Lamb, http://www.paulscode.com
Java HotSpot(TM) Client VM warning: Using incremental CMS is deprecated and will likely be removed in a future release
って出るんですけどどうしたらよいですか?