My Minecraft launcher isn't saving the crash reports so here's the crash report that I just copied from my most recent crash.

[12:34:29] [Client thread/INFO]: Setting user: WolfWater01
[12:34:30] [Client thread/INFO]: LWJGL Version: 2.9.4
[12:34:31] [Client thread/INFO]: Reloading ResourceManager: Default
[12:34:31] [Sound Library Loader/INFO]: Starting up SoundSystem...
[12:34:32] [Thread-5/INFO]: Initializing LWJGL OpenAL
[12:34:32] [Thread-5/INFO]: (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
[12:34:32] [Thread-5/INFO]: OpenAL initialized.
[12:34:32] [Sound Library Loader/INFO]: Sound engine started
[12:34:33] [Client thread/INFO]: Created: 1024x512 textures-atlas
[12:35:09] [Server thread/INFO]: Starting integrated minecraft server version 1.9.2
[12:35:09] [Server thread/INFO]: Generating keypair
[12:35:11] [Server thread/INFO]: Preparing start region for level 0
[12:35:12] [Server thread/INFO]: Preparing spawn area: 6%
[12:35:13] [Server thread/INFO]: Preparing spawn area: 12%
[12:35:14] [Server thread/INFO]: Preparing spawn area: 20%
[12:35:15] [Server thread/INFO]: Preparing spawn area: 27%
[12:35:16] [Server thread/INFO]: Preparing spawn area: 38%
[12:35:17] [Server thread/INFO]: Preparing spawn area: 46%
[12:35:18] [Server thread/INFO]: Preparing spawn area: 54%
[12:35:19] [Server thread/INFO]: Preparing spawn area: 64%
[12:35:20] [Server thread/INFO]: Preparing spawn area: 74%
[12:35:21] [Server thread/INFO]: Preparing spawn area: 85%
[12:35:22] [Server thread/INFO]: Preparing spawn area: 97%
[12:35:22] [Server thread/INFO]: Changing view distance to 12, from 10
[12:35:23] [Server thread/INFO]: WolfWater01[local:E:9aa2c4e7] logged in with entity id 355 at (170.5, 65.0, 53.5)
[12:35:23] [Server thread/INFO]: WolfWater01 joined the game
[12:35:25] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 2877ms behind, skipping 57 tick(s)
[12:35:29] [Server thread/INFO]: WolfWater01 has just earned the achievement [Taking Inventory]
[12:35:29] [Client thread/INFO]: [CHAT] WolfWater01 has just earned the achievement [Taking Inventory]
[12:35:56] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 16119ms behind, skipping 322 tick(s)
[12:35:59] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 2972ms behind, skipping 59 tick(s)
[12:36:36] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 21146ms behind, skipping 422 tick(s)
[12:36:41] [Server thread/INFO]: WolfWater01 has just earned the achievement [Getting Wood]
[12:36:41] [Client thread/INFO]: [CHAT] WolfWater01 has just earned the achievement [Getting Wood]
[12:37:11] [Server thread/INFO]: WolfWater01 has just earned the achievement [Benchmarking]
[12:37:11] [Client thread/INFO]: [CHAT] WolfWater01 has just earned the achievement [Benchmarking]
[12:37:25] [Server thread/INFO]: WolfWater01 has just earned the achievement [Time to Strike!]
[12:37:25] [Client thread/INFO]: [CHAT] WolfWater01 has just earned the achievement [Time to Strike!]
[12:37:46] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 2179ms behind, skipping 43 tick(s)
[12:40:15] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 2898ms behind, skipping 57 tick(s)
#

1. A fatal error has been detected by the Java Runtime Environment:
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2. EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007ff9c2a22177, pid=6572, tid=10028
   #
3. JRE version: Java(TM) SE Runtime Environment (8.0_77-b03) (build 1.8.0_77-b03)
4. Java VM: Java HotSpot(TM) 64-Bit Server VM (25.77-b03 mixed mode windows-amd64 compressed oops)
5. Problematic frame:
6. C [ig75icd64.dll+0x12177]
   #
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\Erin\AppData\Roaming\.minecraft\hs_err_pid6572.log
   #
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.
    #
    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