game crashed for no reason

RESOLVED
This is what the game crash said

[07:47:26] [Client thread/INFO]: Setting user: live2ruleandmake
[07:47:26] [Client thread/INFO]: (Session ID is token:edb898bfee554802a80e55b38b98f5b1:4783509227434d35b67e5d45e49c6566)
[07:47:27] [Client thread/INFO]: LWJGL Version: 2.9.1
[07:47:28] [Client thread/INFO]: Reloading ResourceManager: Default, Sibogys Zaroxite Craft 32x [1.7.9].zip

Starting up SoundSystem...
[07:47:29] [Client thread/WARN]: File minecraft:sounds/mob/ghast/fireball.ogg does not exist, cannot add it to event minecraft:item.fireCharge.use
Initializing LWJGL OpenAL
    (The LWJGL binding of OpenAL.  For more information, see http://www.lwjgl.org)
OpenAL initialized.

[07:47:29] [Sound Library Loader/INFO]: Sound engine started
[07:47:32] [Client thread/INFO]: Created: 1024x1024 textures-atlas
[07:47:40] [Server thread/INFO]: Starting integrated minecraft server version 14w31a
[07:47:40] [Server thread/INFO]: Generating keypair
[07:47:40] [Server thread/INFO]: Preparing start region for level 0
[07:47:41] [Server thread/INFO]: Changing view distance to 16, from 10
[07:47:41] [Server thread/WARN]: Invalid statistic in C:\Users\User\AppData\Roaming\.minecraft\saves\snapshop\stats\47835092-2743-4d35-b67e-5d45e49c6566.json: Don't know what stat.useItem.381 is
[07:47:41] [Server thread/WARN]: Invalid statistic in C:\Users/User\AppData\Roaming\.minecraft\saves\snapshop\stats\47835092-2743-4d35-b67e-5d45e49c6566.json: Don't know what stat.useItem.120 is
[07:47:41] [Server thread/WARN]: Invalid statistic in C:\Users\User\AppData\Roaming\.minecraft\saves\snapshop\stats\47835092-2743-4d35-b67e-5d45e49c6566.json: Don't know what stat.useItem.58 is
[07:47:41] [Server thread/INFO]: live2ruleandmake[local:E:85dffc9b] logged in with entity id 192 at (-785.8643052039911, 15.15430215001041, 48.447582346945104)
[07:47:41] [Server thread/INFO]: live2ruleandmake joined the game
[07:47:47] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 4311ms behind, skipping 86 tick(s)
[07:47:56] [Server thread/INFO]: Saving and pausing game...
[07:47:56] [Server thread/INFO]: Saving chunks for level 'snapshop'/Overworld
[07:47:56] [Server thread/INFO]: Saving chunks for level 'snapshop'/Nether
[07:47:56] [Server thread/INFO]: Saving chunks for level 'snapshop'/The End
[07:47:56] [Server thread/INFO]: Saving and pausing game...
[07:47:56] [Server thread/INFO]: Saving chunks for level 'snapshop'/Overworld
[07:47:56] [Server thread/INFO]: Saving chunks for level 'snapshop'/Nether
[07:47:56] [Server thread/INFO]: Saving chunks for level 'snapshop'/The End
[07:48:00] [Client thread/INFO]: Reloading ResourceManager: Default, default3dmodelsbysibsib92v017823076.zip

SoundSystem shutting down...
    Author: Paul Lamb, www.paulscode.com


Starting up SoundSystem...
[07:48:00] [Client thread/WARN]: File minecraft:sounds/mob/ghast/fireball.ogg does not exist, cannot add it to event minecraft:item.fireCharge.use
Initializing LWJGL OpenAL
    (The LWJGL binding of OpenAL.  For more information, see http://www.lwjgl.org)
OpenAL initialized.

[07:48:01] [Sound Library Loader/INFO]: Sound engine started
[07:48:02] [Client thread/INFO]: Created: 512x512 textures-atlas
[07:48:10] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 2212ms behind, skipping 44 tick(s)
[07:48:43] [Server thread/INFO]: Saving and pausing game...
[07:48:43] [Server thread/INFO]: Saving chunks for level 'snapshop'/Overworld
[07:48:43] [Server thread/INFO]: Saving chunks for level 'snapshop'/Nether
[07:48:43] [Server thread/INFO]: Saving chunks for level 'snapshop'/The End
[07:48:43] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 7595ms behind, skipping 151 tick(s)
[07:48:44] [Server thread/INFO]: Saving and pausing game...
[07:48:44] [Server thread/INFO]: Saving chunks for level 'snapshop'/Overworld
[07:48:44] [Server thread/INFO]: Saving chunks for level 'snapshop'/Nether
[07:48:44] [Server thread/INFO]: Saving chunks for level 'snapshop'/The End
[07:48:45] [Server thread/INFO]: Stopping server
[07:48:45] [Server thread/INFO]: Saving players
[07:48:45] [Server thread/INFO]: Saving worlds
[07:48:45] [Server thread/INFO]: Saving chunks for level 'snapshop'/Overworld
[07:48:45] [Server thread/INFO]: Saving chunks for level 'snapshop'/Nether
[07:48:45] [Server thread/INFO]: Saving chunks for level 'snapshop'/The End
[07:49:04] [Server thread/INFO]: Starting integrated minecraft server version 14w31a
[07:49:04] [Server thread/INFO]: Generating keypair
[07:49:04] [Server thread/INFO]: Converting map!
[07:49:04] [Server thread/INFO]: Scanning folders...
[07:49:04] [Server thread/INFO]: Total conversion count is 0
[07:49:04] [Server thread/INFO]: Preparing start region for level 0
[07:49:05] [Server thread/INFO]: Preparing spawn area: 7%
[07:49:06] [Server thread/INFO]: Preparing spawn area: 15%
[07:49:07] [Server thread/INFO]: Preparing spawn area: 24%
[07:49:08] [Server thread/INFO]: Preparing spawn area: 34%
[07:49:09] [Server thread/INFO]: Preparing spawn area: 43%
[07:49:10] [Server thread/INFO]: Preparing spawn area: 51%
[07:49:11] [Server thread/INFO]: Preparing spawn area: 59%
[07:49:12] [Server thread/INFO]: Preparing spawn area: 67%
[07:49:13] [Server thread/INFO]: Preparing spawn area: 74%
[07:49:14] [Server thread/INFO]: Preparing spawn area: 82%
[07:49:15] [Server thread/INFO]: Preparing spawn area: 90%
[07:49:16] [Server thread/INFO]: Preparing spawn area: 98%
[07:49:16] [Server thread/INFO]: live2ruleandmake[local:E:1c2bf855] logged in with entity id 2272292 at (174.5, 66.0, 252.5)
[07:49:16] [Server thread/INFO]: live2ruleandmake joined the game
[07:49:16] [Server thread/INFO]: Changing view distance to 16, from 10
[07:49:30] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 13284ms behind, skipping 265 tick(s)
[07:49:44] [Server thread/INFO]: live2ruleandmake has just earned the achievement [Taking Inventory]
[07:49:44] [Client thread/INFO]: [CHAT] live2ruleandmake has just earned the achievement [Taking Inventory]
[07:49:54] [Chunk Batcher 1/WARN]: Needed to grow BufferBuilder buffer: Old size 524288 bytes, new size 2621440 bytes.
[07:50:08] [Server thread/INFO]: Saving and pausing game...
[07:50:08] [Server thread/INFO]: Saving chunks for level 'snapshot render'/Overworld
[07:50:20] [Chunk Batcher 1/WARN]: Needed to grow BufferBuilder buffer: Old size 524288 bytes, new size 2621440 bytes.
[07:50:23] [Server thread/INFO]: Saving chunks for level 'snapshot render'/Nether
[07:50:23] [Server thread/INFO]: Saving chunks for level 'snapshot render'/The End
[07:50:25] [Server thread/INFO]: Changing view distance to 32, from 16