minecraft crashes when trying to open game with shapshot

I keep getting this error when trying to play snapshot versions of minecraft.. I was able to play it before.. on the same computer. I have uninstalled minecraft, as well as the graphic drivers, and reinstalled both, more then once.. and nothing I do seems to work..

Completely ignored arguments: [--nativeLauncherVersion, 286]
[18:43:03] [Client thread/INFO]: Setting user: Pandacitis
[18:43:03] [Client thread/INFO]: (Session ID is token:0cbeabb8315246e4bbc8528d5bbf6e07:556cf37df01649769b273631a0860493)
[18:43:05] [Client thread/INFO]: LWJGL Version: 2.9.4
[18:43:06] [Client thread/INFO]: Reloading ResourceManager: Default
[18:43:07] [Client thread/WARN]: Missing sound for event: minecraft:entity.snowman.ambient
[18:43:07] [Sound Library Loader/INFO]: Starting up SoundSystem...
[18:43:08] [Thread-5/INFO]: Initializing LWJGL OpenAL
[18:43:08] [Thread-5/INFO]: (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
[18:43:08] [Thread-5/INFO]: OpenAL initialized.
[18:43:08] [Sound Library Loader/INFO]: Sound engine started
[18:43:10] [Client thread/INFO]: Created: 1024x512 textures-atlas
[18:43:18] [Client thread/INFO]: Connecting to 209.105.229.156, 25565
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1. A fatal error has been detected by the Java Runtime Environment:
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2. EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007ff89b5e6a27, pid=6192, tid=9980
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3. JRE version: Java(TM) SE Runtime Environment (8.0_25-b18) (build 1.8.0_25-b18)

4. Java VM: Java HotSpot(TM) 64-Bit Server VM (25.25-b02 mixed mode windows-amd64 compressed oops)

5. Problematic frame:

6. C [ig8icd64.dll+0x16a27]
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7. Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
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8. An error report file with more information is saved as:

9. C:\Users\Panda\AppData\Roaming\.minecraft\hs_err_pid6192.log
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10. If you would like to submit a bug report, please visit:

11. http://bugreport.sun.com/bugreport/crash.jsp

12. The crash happened outside the Java Virtual Machine in native code.

13. See problematic frame for where to report the bug.
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    AL lib: (EE) alc_cleanup: 1 device not closed
    Java HotSpot(TM) 64-Bit Server VM warning: Using incremental CMS is deprecated and will likely be removed in a future release