Launcher 0.9 (Dev) (through bootstrap 2) started on osx...
System.getProperty('os.name') == 'Mac OS X'
System.getProperty('os.version') == '10.6.8'
System.getProperty('os.arch') == 'x86_64'
System.getProperty('java.version') == '1.6.0_45'
System.getProperty('java.vendor') == 'Apple Inc.'
Going to log in with legacy stored username & password...
Loaded 1 profile(s); selected '(Default)'
Trying to log in...
Logged in successfully
Delta time to compare resources: 1235 ms 
Download job 'Resources' skipped as there are no files to download
Job 'Resources' finished successfully
Going to log in with legacy stored username & password...
Trying to log in...
Logged in successfully
Going to log in with legacy stored username & password...
Trying to log in...
Logged in successfully
Trying to log in...
Logged in successfully
Getting syncinfo for selected version
Queueing library & version downloads
Download job 'Version & Libraries' started (8 threads, 1 files)
Finished downloading /Users/matt/Library/Application Support/minecraft/versions/13w23b/13w23b.jar for job 'Version & Libraries': Used own copy as it matched etag
Job 'Version & Libraries' finished successfully
Launching game
Unpacking natives to /Users/matt/Library/Application Support/minecraft/versions/13w23b/13w23b-natives-1370885897050197000
Launching in /Users/matt/Library/Application Support/minecraft
Running: /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/bin/java -Xdock:icon=assets/icons/minecraft.icns -Xdock:name=Minecraft -Xmx1G -Djava.library.path="/Users/matt/Library/Application Support/minecraft/versions/13w23b/13w23b-natives-1370885897050197000" -cp "/Users/matt/Library/Application Support/minecraft/libraries/net/sf/jopt-simple/jopt-simple/4.5/jopt-simple-4.5.jar:/Users/matt/Library/Application Support/minecraft/libraries/com/paulscode/codecjorbis/20101023/codecjorbis-20101023.jar:/Users/matt/Library/Application Support/minecraft/libraries/com/paulscode/codecwav/20101023/codecwav-20101023.jar:/Users/matt/Library/Application Support/minecraft/libraries/com/paulscode/libraryjavasound/20101123/libraryjavasound-20101123.jar:/Users/matt/Library/Application Support/minecraft/libraries/com/paulscode/librarylwjglopenal/20100824/librarylwjglopenal-20100824.jar:/Users/matt/Library/Application Support/minecraft/libraries/com/paulscode/soundsystem/20120107/soundsystem-20120107.jar:/Users/matt/Library/Application Support/minecraft/libraries/org/lwjgl/lwjgl/lwjgl/2.9.0/lwjgl-2.9.0.jar:/Users/matt/Library/Application Support/minecraft/libraries/org/lwjgl/lwjgl/lwjgl_util/2.9.0/lwjgl_util-2.9.0.jar:/Users/matt/Library/Application Support/minecraft/libraries/argo/argo/2.25_fixed/argo-2.25_fixed.jar:/Users/matt/Library/Application Support/minecraft/libraries/org/bouncycastle/bcprov-jdk15on/1.47/bcprov-jdk15on-1.47.jar:/Users/matt/Library/Application Support/minecraft/libraries/com/google/guava/guava/14.0/guava-14.0.jar:/Users/matt/Library/Application Support/minecraft/libraries/org/apache/commons/commons-lang3/3.1/commons-lang3-3.1.jar:/Users/matt/Library/Application Support/minecraft/libraries/commons-io/commons-io/2.4/commons-io-2.4.jar:/Users/matt/Library/Application Support/minecraft/libraries/net/java/jinput/jinput/2.0.5/jinput-2.0.5.jar:/Users/matt/Library/Application Support/minecraft/libraries/net/java/jutils/jutils/1.0.0/jutils-1.0.0.jar:/Users/matt/Library/Application Support/minecraft/libraries/com/google/code/gson/gson/2.2.2/gson-2.2.2.jar:/Users/matt/Library/Application Support/minecraft/versions/13w23b/13w23b.jar" net.minecraft.client.main.Main --username MyCardboardBox --session 4350386432192548110 --version 13w23b --workDir "/Users/matt/Library/Application Support/minecraft"
---- YOU CAN CLOSE THIS LAUNCHER IF THE GAME STARTED OK ----
---- YOU CAN CLOSE THIS LAUNCHER IF THE GAME STARTED OK ----
---- YOU CAN CLOSE THIS LAUNCHER IF THE GAME STARTED OK ----
---- (We'll do this automatically later ;D) ----
Client> Exception in thread "main" java.lang.NoClassDefFoundError: net/minecraft/client/main/Main
Client> Caused by: java.lang.ClassNotFoundException: net.minecraft.client.main.Main
Client> 	at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
Client> 	at java.security.AccessController.doPrivileged(Native Method)
Client> 	at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
Client> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
Client> 	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
Client> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
Game ended with bad state (exit code 1)
Deleting /Users/matt/Library/Application Support/minecraft/versions/13w23b/13w23b-natives-1370885897050197000
Getting syncinfo for selected version
Queueing library & version downloads
Download job 'Version & Libraries' started (8 threads, 1 files)
Finished downloading /Users/matt/Library/Application Support/minecraft/versions/13w23b/13w23b.jar for job 'Version & Libraries': Used own copy as it matched etag
Job 'Version & Libraries' finished successfully