[16:16:26] [Client thread/INFO]: Setting user: Khush
[16:16:34] [Client thread/WARN]: Skipping bad option: lastServer:
[16:16:34] [Client thread/INFO]: LWJGL Version: 2.9.4
[16:16:36] [Client thread/INFO]: Reloading ResourceManager: Default
[16:16:41] [Sound Library Loader/INFO]: Starting up SoundSystem...
[16:16:42] [Thread-5/INFO]: Initializing LWJGL OpenAL
[16:16:42] [Thread-5/INFO]: (The LWJGL binding of OpenAL. For more information, see http://www.lwjgl.org)
[16:16:42] [Thread-5/INFO]: OpenAL initialized.
[16:16:42] [Sound Library Loader/INFO]: Sound engine started
[16:16:50] [Client thread/INFO]: Created: 1024x512 textures-atlas
[16:17:47] [Server thread/INFO]: Starting integrated minecraft server version 1.10.2
[16:17:47] [Server thread/INFO]: Generating keypair
[16:17:50] [Server thread/INFO]: Preparing start region for level 0
[16:17:52] [Server thread/INFO]: Preparing spawn area: 0%
[16:17:53] [Server thread/INFO]: Preparing spawn area: 5%
[16:17:54] [Server thread/INFO]: Preparing spawn area: 12%
[16:17:55] [Server thread/INFO]: Preparing spawn area: 20%
[16:17:56] [Server thread/INFO]: Preparing spawn area: 28%
[16:17:57] [Server thread/INFO]: Preparing spawn area: 34%
[16:17:58] [Server thread/INFO]: Preparing spawn area: 42%
[16:17:59] [Server thread/INFO]: Preparing spawn area: 49%
[16:18:00] [Server thread/INFO]: Preparing spawn area: 57%
[16:18:01] [Server thread/INFO]: Preparing spawn area: 64%
[16:18:02] [Server thread/INFO]: Preparing spawn area: 73%
[16:18:03] [Server thread/INFO]: Preparing spawn area: 82%
[16:18:04] [Server thread/INFO]: Preparing spawn area: 92%
[16:18:05] [Server thread/INFO]: Changing view distance to 2, from 10
[16:18:08] [Server thread/INFO]: Khush[local:E:7bdc5eab] logged in with entity id 156 at (-29.5, 64.0, -50.5)
[16:18:08] [Server thread/INFO]: Khush joined the game
[16:18:09] [Server thread/INFO]: Saving and pausing game...
[16:18:09] [Server thread/INFO]: Saving chunks for level 'Demo_World'/Overworld
[16:18:10] [pool-2-thread-1/WARN]: Couldn't look up profile properties for com.mojang.authlib.GameProfile@1211f1f[id=40c485c2-25a2-3a8a-9757-72847727d545,name=Khush,properties={},legacy=false]
com.mojang.authlib.exceptions.AuthenticationUnavailableException: Cannot contact authentication server
at com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService.makeRequest(YggdrasilAuthenticationService.java:71) ~[authlib-1.5.22.jar:?]
at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService.fillGameProfile(YggdrasilMinecraftSessionService.java:175) [authlib-1.5.22.jar:?]
at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService$1.load(YggdrasilMinecraftSessionService.java:59) [authlib-1.5.22.jar:?]
at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService$1.load(YggdrasilMinecraftSessionService.java:56) [authlib-1.5.22.jar:?]
at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3524) [guava-17.0.jar:?]
at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2317) [guava-17.0.jar:?]
at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2280) [guava-17.0.jar:?]
at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2195) [guava-17.0.jar:?]
at com.google.common.cache.LocalCache.get(LocalCache.java:3934) [guava-17.0.jar:?]
at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3938) [guava-17.0.jar:?]
at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4821) [guava-17.0.jar:?]
at com.google.common.cache.LocalCache$LocalLoadingCache.getUnchecked(LocalCache.java:4827) [guava-17.0.jar:?]
at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService.fillProfileProperties(YggdrasilMinecraftSessionService.java:165) [authlib-1.5.22.jar:?]
at bcx.L(SourceFile:2785) [1.10.2.jar:?]
at bxk$3.run(SourceFile:106) [1.10.2.jar:?]
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.8.0_51]
at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_51]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:1.8.0_51]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:1.8.0_51]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_51]
Caused by: java.net.UnknownHostException: sessionserver.mojang.com
at java.net.AbstractPlainSocketImpl.connect(Unknown Source) ~[?:1.8.0_51]
at java.net.PlainSocketImpl.connect(Unknown Source) ~[?:1.8.0_51]
at java.net.SocksSocketImpl.connect(Unknown Source) ~[?:1.8.0_51]
at java.net.Socket.connect(Unknown Source) ~[?:1.8.0_51]
at sun.security.ssl.SSLSocketImpl.connect(Unknown Source) ~[?:1.8.0_51]
at sun.net.NetworkClient.doConnect(Unknown Source) ~[?:1.8.0_51]
at sun.net.www.http.HttpClient.openServer(Unknown Source) ~[?:1.8.0_51]
at sun.net.www.http.HttpClient.openServer(Unknown Source) ~[?:1.8.0_51]
at sun.net.www.protocol.https.HttpsClient.<init>(Unknown Source) ~[?:1.8.0_51]
at sun.net.www.protocol.https.HttpsClient.New(Unknown Source) ~[?:1.8.0_51]
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(Unknown Source) ~[?:1.8.0_51]
at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(Unknown Source) ~[?:1.8.0_51]
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source) ~[?:1.8.0_51]
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source) ~[?:1.8.0_51]
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(Unknown Source) ~[?:1.8.0_51]
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source) ~[?:1.8.0_51]
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source) ~[?:1.8.0_51]
at com.mojang.authlib.HttpAuthenticationService.performGetRequest(HttpAuthenticationService.java:126) ~[authlib-1.5.22.jar:?]
at com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService.makeRequest(YggdrasilAuthenticationService.java:54) ~[authlib-1.5.22.jar:?]
... 19 more
[16:18:11] [Server thread/INFO]: Saving chunks for level 'Demo_World'/Nether
[16:18:11] [Server thread/INFO]: Saving chunks for level 'Demo_World'/The End
[16:18:17] [Server thread/WARN]: Can't keep up! Did the system time change, or is the server overloaded? Running 9979ms behind, skipping 199 tick(s)
[16:18:23] [Server thread/INFO]: Khush has just earned the achievement [Taking Inventory]
[16:18:23] [Client thread/INFO]: [CHAT] Khush has just earned the achievement [Taking Inventory]
#

1. A fatal error has been detected by the Java Runtime Environment:
   #
2. EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x077d4960, pid=5636, tid=3824
   #
3. JRE version: Java(TM) SE Runtime Environment (8.0_51-b16) (build 1.8.0_51-b16)
4. Java VM: Java HotSpot(TM) Client VM (25.51-b03 mixed mode windows-x86 )
5. Problematic frame:
6. C [ig4icd32.dll+0x44960]
   #
7. Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
   #
8. An error report file with more information is saved as:
9. C:\Users\khush\AppData\Roaming\.minecraft\hs_err_pid5636.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) Client VM warning: Using incremental CMS is deprecated and will likely be removed in a future release

this was the game output( , after the crash)