this is the bug report

[11:58:24] [Client thread/INFO]: Setting user: seizedminotaur
[11:58:24] [Client thread/INFO]: (Session ID is token:1337535510N:22466258c19d3dca8580f054a99748e5)
[11:58:30] [Client thread/INFO]: LWJGL Version: 2.9.4
[11:58:34] [Client thread/INFO]: Reloading ResourceManager: Default
[11:58:35] [Sound Library Loader/INFO]: Starting up SoundSystem...
[11:58:35] [Thread-5/INFO]: Initializing LWJGL OpenAL
[11:58:35] [Thread-5/INFO]: (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
[11:58:41] [Thread-5/INFO]: OpenAL initialized.
[11:58:41] [Sound Library Loader/INFO]: Sound engine started
[11:58:44] [Client thread/INFO]: Created: 512x512 textures-atlas
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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=0x000000005c0855ec, pid=4604, tid=4344
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3. JRE version: Java(TM) SE Runtime Environment (8.0_60-b27) (build 1.8.0_60-b27)
4. Java VM: Java HotSpot(TM) 64-Bit Server VM (25.60-b23 mixed mode windows-amd64 compressed oops)
5. Problematic frame:
6. C [ig4dev64.dll+0x55ec]
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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\Andrew\AppData\Roaming\.minecraft\hs_err_pid4604.log
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10. If you would like to submit a bug report, please visit:
11. http://bugreport.java.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