Java notes an error and says that I have to close my windows when I enter a world

When I enter into a world it loads up and Java states that it is searching for a problem. It says for me to close the window and tat it will notify me if there is a problem. This is what I see in my game output:

Completely ignored arguments: [--nativeLauncherVersion, 307]
[12:39:51] [Client thread/INFO]: Setting user: TylerDaBomb
[12:39:55] [Client thread/WARN]: Skipping bad option: lastServer:
[12:39:55] [Client thread/WARN]: Skipping bad option: streamPreferredServer:
[12:39:55] [Client thread/INFO]: LWJGL Version: 2.9.4
[12:39:57] [Client thread/INFO]: Reloading ResourceManager: Default
[12:40:05] [Sound Library Loader/INFO]: Starting up SoundSystem...
[12:40:06] [Thread-5/INFO]: Initializing LWJGL OpenAL
[12:40:06] [Thread-5/INFO]: (The LWJGL binding of OpenAL.  For more information, see http://www.lwjgl.org)
AL lib: (EE) MMDevApiOpenPlayback: Device init failed: 0x80004005
[12:40:07] [Thread-5/INFO]: OpenAL initialized.
[12:40:07] [Sound Library Loader/INFO]: Sound engine started
[12:40:11] [Client thread/INFO]: Created: 1024x512 textures-atlas
[12:40:21] [Client thread/INFO]: Deleting level New World
[12:40:21] [Client thread/INFO]: Attempt 1...
[12:40:26] [Server thread/INFO]: Starting integrated minecraft server version 1.10.2
[12:40:26] [Server thread/INFO]: Generating keypair
[12:40:28] [Server thread/INFO]: Preparing start region for level 0
[12:40:29] [Server thread/INFO]: Preparing spawn area: 4%
[12:40:30] [Server thread/INFO]: Preparing spawn area: 6%
[12:40:31] [Server thread/INFO]: Preparing spawn area: 8%
[12:40:32] [Server thread/INFO]: Preparing spawn area: 10%
[12:40:33] [Server thread/INFO]: Preparing spawn area: 13%
[12:40:34] [Server thread/INFO]: Preparing spawn area: 16%
[12:40:35] [Server thread/INFO]: Preparing spawn area: 19%
[12:40:36] [Server thread/INFO]: Preparing spawn area: 24%
[12:40:37] [Server thread/INFO]: Preparing spawn area: 29%
[12:40:38] [Server thread/INFO]: Preparing spawn area: 34%
[12:40:39] [Server thread/INFO]: Preparing spawn area: 39%
[12:40:40] [Server thread/INFO]: Preparing spawn area: 43%
[12:40:41] [Server thread/INFO]: Preparing spawn area: 48%
[12:40:42] [Server thread/INFO]: Preparing spawn area: 51%
[12:40:43] [Server thread/INFO]: Preparing spawn area: 55%
[12:40:45] [Server thread/INFO]: Preparing spawn area: 59%
[12:40:46] [Server thread/INFO]: Preparing spawn area: 64%
[12:40:47] [Server thread/INFO]: Preparing spawn area: 67%
[12:40:48] [Server thread/INFO]: Preparing spawn area: 72%
[12:40:49] [Server thread/INFO]: Preparing spawn area: 78%
[12:40:50] [Server thread/INFO]: Preparing spawn area: 85%
[12:40:51] [Server thread/INFO]: Preparing spawn area: 91%
[12:40:52] [Server thread/INFO]: Preparing spawn area: 96%
[12:40:53] [Server thread/INFO]: Changing view distance to 12, from 10
[12:40:55] [Server thread/INFO]: TylerDaBomb[local:E:ff235537] logged in with entity id 583 at (-15.5, 68.0, 255.5)
[12:40:55] [Server thread/INFO]: TylerDaBomb joined the game
[12:41:07] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 14743ms behind, skipping 294 tick(s)