Impossible to run the game

[16:22:06 INFO]: Minecraft Launcher 1.4.4 (through bootstrap 5) started on osx...
[16:22:06 INFO]: Current time is Jun 18, 2014 4:22:06 PM
[16:22:06 INFO]: System.getProperty('os.name') == 'Mac OS X'
[16:22:06 INFO]: System.getProperty('os.version') == '10.9.3'
[16:22:06 INFO]: System.getProperty('os.arch') == 'x86_64'
[16:22:06 INFO]: System.getProperty('java.version') == '1.6.0_65'
[16:22:06 INFO]: System.getProperty('java.vendor') == 'Apple Inc.'
[16:22:06 INFO]: System.getProperty('sun.arch.data.model') == '64'
[16:22:06 INFO]: Refreshing local version list...
[16:22:06 INFO]: Refreshing remote version list...
[16:22:07 INFO]: Refresh complete.
[16:22:07 INFO]: Loaded 1 profile(s); selected 'casper2b'
[16:22:07 INFO]: Refreshing auth...
[16:22:07 INFO]: Logging in with access token
[16:22:11 INFO]: Getting syncinfo for selected version
[16:22:11 INFO]: Queueing library & version downloads
[16:22:12 INFO]: Download job 'Version & Libraries' started (16 threads, 27 files)
[16:22:12 INFO]: Attempting to download /Users/Francois/Library/Application Support/minecraft/libraries/com/google/guava/guava/16.0/guava-16.0.jar for job 'Version & Libraries'... (try 0)
[16:22:12 INFO]: Attempting to download /Users/Francois/Library/Application Support/minecraft/libraries/com/paulscode/codecjorbis/20101023/codecjorbis-20101023.jar for job 'Version & Libraries'... (try 0)
[16:22:12 INFO]: Attempting to download /Users/Francois/Library/Application Support/minecraft/libraries/net/java/jinput/jinput/2.0.5/jinput-2.0.5.jar for job 'Version & Libraries'... (try 0)
[16:22:12 INFO]: Attempting to download /Users/Francois/Library/Application Support/minecraft/libraries/org/apache/logging/log4j/log4j-core/2.0-beta9/log4j-core-2.0-beta9.jar for job 'Version & Libraries'... (try 0)
[16:22:12 INFO]: Attempting to download /Users/Francois/Library/Application Support/minecraft/libraries/org/lwjgl/lwjgl/lwjgl_util/2.9.1/lwjgl_util-2.9.1.jar for job 'Version & Libraries'... (try 0)
[16:22:12 INFO]: Attempting to download /Users/Francois/Library/Application Support/minecraft/libraries/com/google/code/gson/gson/2.2.4/gson-2.2.4.jar for job 'Version & Libraries'... (try 0)
[16:22:12 INFO]: Attempting to download /Users/Francois/Library/Application Support/minecraft/libraries/com/paulscode/soundsystem/20120107/soundsystem-20120107.jar for job 'Version & Libraries'... (try 0)
[16:22:12 INFO]: Attempting to download /Users/Francois/Library/Application Support/minecraft/libraries/com/ibm/icu/icu4j-core-mojang/51.2/icu4j-core-mojang-51.2.jar for job 'Version & Libraries'... (try 0)
[16:22:12 INFO]: Attempting to download /Users/Francois/Library/Application Support/minecraft/libraries/org/apache/commons/commons-lang3/3.2.1/commons-lang3-3.2.1.jar for job 'Version & Libraries'... (try 0)
[16:22:12 INFO]: Attempting to download /Users/Francois/Library/Application Support/minecraft/libraries/net/sf/jopt-simple/jopt-simple/4.6/jopt-simple-4.6.jar for job 'Version & Libraries'... (try 0)
[16:22:12 INFO]: Attempting to download /Users/Francois/Library/Application Support/minecraft/libraries/org/lwjgl/lwjgl/lwjgl-platform/2.9.1/lwjgl-platform-2.9.1-natives-osx.jar for job 'Version & Libraries'... (try 0)
[16:22:12 INFO]: Attempting to download /Users/Francois/Library/Application Support/minecraft/libraries/net/sf/trove4j/trove4j/3.0.3/trove4j-3.0.3.jar for job 'Version & Libraries'... (try 0)
[16:22:12 INFO]: Attempting to download /Users/Francois/Library/Application Support/minecraft/libraries/io/netty/netty-all/4.0.15.Final/netty-all-4.0.15.Final.jar for job 'Version & Libraries'... (try 0)
[16:22:12 INFO]: Attempting to download /Users/Francois/Library/Application Support/minecraft/libraries/com/paulscode/librarylwjglopenal/20100824/librarylwjglopenal-20100824.jar for job 'Version & Libraries'... (try 0)
[16:22:12 INFO]: Attempting to download /Users/Francois/Library/Application Support/minecraft/libraries/java3d/vecmath/1.5.2/vecmath-1.5.2.jar for job 'Version & Libraries'... (try 0)
[16:22:12 INFO]: Attempting to download /Users/Francois/Library/Application Support/minecraft/libraries/commons-codec/commons-codec/1.9/commons-codec-1.9.jar for job 'Version & Libraries'... (try 0)
[16:22:12 INFO]: Download job 'Resources' skipped as there are no files to download
[16:22:12 INFO]: Job 'Resources' finished successfully (took 0:00:00.000)
[16:22:12 INFO]: Finished downloading /Users/Francois/Library/Application Support/minecraft/libraries/net/sf/trove4j/trove4j/3.0.3/trove4j-3.0.3.jar for job 'Version & Libraries': Local file matches local checksum, using that
[16:22:12 INFO]: Finished downloading /Users/Francois/Library/Application Support/minecraft/libraries/com/google/guava/guava/16.0/guava-16.0.jar for job 'Version & Libraries': Local file matches local checksum, using that
[16:22:12 INFO]: Attempting to download /Users/Francois/Library/Application Support/minecraft/libraries/tv/twitch/twitch-platform/6.5/twitch-platform-6.5-natives-osx.jar for job 'Version & Libraries'... (try 0)
[16:22:12 INFO]: Finished downloading /Users/Francois/Library/Application Support/minecraft/libraries/io/netty/netty-all/4.0.15.Final/netty-all-4.0.15.Final.jar for job 'Version & Libraries': Local file matches local checksum, using that
[16:22:12 INFO]: Attempting to download /Users/Francois/Library/Application Support/minecraft/libraries/com/paulscode/codecwav/20101023/codecwav-20101023.jar for job 'Version & Libraries'... (try 0)
[16:22:12 INFO]: Finished downloading /Users/Francois/Library/Application Support/minecraft/libraries/com/ibm/icu/icu4j-core-mojang/51.2/icu4j-core-mojang-51.2.jar for job 'Version & Libraries': Local file matches local checksum, using that
[16:22:12 INFO]: Attempting to download /Users/Francois/Library/Application Support/minecraft/libraries/com/paulscode/libraryjavasound/20101123/libraryjavasound-20101123.jar for job 'Version & Libraries'... (try 0)
[16:22:12 INFO]: Finished downloading /Users/Francois/Library/Application Support/minecraft/libraries/commons-codec/commons-codec/1.9/commons-codec-1.9.jar for job 'Version & Libraries': Local file matches local checksum, using that
[16:22:12 INFO]: Attempting to download /Users/Francois/Library/Application Support/minecraft/libraries/net/java/jutils/jutils/1.0.0/jutils-1.0.0.jar for job 'Version & Libraries'... (try 0)
[16:22:12 INFO]: Attempting to download /Users/Francois/Library/Application Support/minecraft/libraries/com/mojang/authlib/1.5.13/authlib-1.5.13.jar for job 'Version & Libraries'... (try 0)
[16:22:12 INFO]: Finished downloading /Users/Francois/Library/Application Support/minecraft/libraries/java3d/vecmath/1.5.2/vecmath-1.5.2.jar for job 'Version & Libraries': Local file matches local checksum, using that
[16:22:12 INFO]: Attempting to download /Users/Francois/Library/Application Support/minecraft/libraries/tv/twitch/twitch/6.5/twitch-6.5.jar for job 'Version & Libraries'... (try 0)
[16:22:12 INFO]: Finished downloading /Users/Francois/Library/Application Support/minecraft/libraries/com/paulscode/librarylwjglopenal/20100824/librarylwjglopenal-20100824.jar for job 'Version & Libraries': Local file matches local checksum, using that
[16:22:12 INFO]: Finished downloading /Users/Francois/Library/Application Support/minecraft/libraries/net/java/jutils/jutils/1.0.0/jutils-1.0.0.jar for job 'Version & Libraries': Local file matches local checksum, using that
[16:22:12 INFO]: Attempting to download /Users/Francois/Library/Application Support/minecraft/libraries/org/apache/logging/log4j/log4j-api/2.0-beta9/log4j-api-2.0-beta9.jar for job 'Version & Libraries'... (try 0)
[16:22:12 INFO]: Attempting to download /Users/Francois/Library/Application Support/minecraft/libraries/net/java/jinput/jinput-platform/2.0.5/jinput-platform-2.0.5-natives-osx.jar for job 'Version & Libraries'... (try 0)
[16:22:12 INFO]: Finished downloading /Users/Francois/Library/Application Support/minecraft/libraries/com/paulscode/codecwav/20101023/codecwav-20101023.jar for job 'Version & Libraries': Local file matches local checksum, using that
[16:22:12 INFO]: Attempting to download /Users/Francois/Library/Application Support/minecraft/libraries/commons-io/commons-io/2.4/commons-io-2.4.jar for job 'Version & Libraries'... (try 0)
[16:22:12 INFO]: Finished downloading /Users/Francois/Library/Application Support/minecraft/libraries/org/lwjgl/lwjgl/lwjgl-platform/2.9.1/lwjgl-platform-2.9.1-natives-osx.jar for job 'Version & Libraries': Local file matches local checksum, using that
[16:22:12 INFO]: Attempting to download /Users/Francois/Library/Application Support/minecraft/libraries/org/lwjgl/lwjgl/lwjgl/2.9.1/lwjgl-2.9.1.jar for job 'Version & Libraries'... (try 0)
[16:22:12 INFO]: Finished downloading /Users/Francois/Library/Application Support/minecraft/libraries/com/mojang/authlib/1.5.13/authlib-1.5.13.jar for job 'Version & Libraries': Local file matches local checksum, using that
[16:22:12 INFO]: Attempting to download /Users/Francois/Library/Application Support/minecraft/versions/14w25a/14w25a.jar for job 'Version & Libraries'... (try 0)
[16:22:12 INFO]: Finished downloading /Users/Francois/Library/Application Support/minecraft/libraries/org/apache/commons/commons-lang3/3.2.1/commons-lang3-3.2.1.jar for job 'Version & Libraries': Local file matches local checksum, using that
[16:22:12 INFO]: Finished downloading /Users/Francois/Library/Application Support/minecraft/libraries/org/apache/logging/log4j/log4j-core/2.0-beta9/log4j-core-2.0-beta9.jar for job 'Version & Libraries': Local file matches local checksum, using that
[16:22:12 INFO]: Finished downloading /Users/Francois/Library/Application Support/minecraft/libraries/net/sf/jopt-simple/jopt-simple/4.6/jopt-simple-4.6.jar for job 'Version & Libraries': Local file matches local checksum, using that
[16:22:12 INFO]: Finished downloading /Users/Francois/Library/Application Support/minecraft/libraries/com/google/code/gson/gson/2.2.4/gson-2.2.4.jar for job 'Version & Libraries': Local file matches local checksum, using that
[16:22:12 INFO]: Finished downloading /Users/Francois/Library/Application Support/minecraft/libraries/net/java/jinput/jinput/2.0.5/jinput-2.0.5.jar for job 'Version & Libraries': Local file matches local checksum, using that
[16:22:12 INFO]: Finished downloading /Users/Francois/Library/Application Support/minecraft/libraries/org/lwjgl/lwjgl/lwjgl_util/2.9.1/lwjgl_util-2.9.1.jar for job 'Version & Libraries': Local file matches local checksum, using that
[16:22:12 INFO]: Finished downloading /Users/Francois/Library/Application Support/minecraft/libraries/com/paulscode/soundsystem/20120107/soundsystem-20120107.jar for job 'Version & Libraries': Local file matches local checksum, using that
[16:22:12 INFO]: Finished downloading /Users/Francois/Library/Application Support/minecraft/libraries/com/paulscode/codecjorbis/20101023/codecjorbis-20101023.jar for job 'Version & Libraries': Local file matches local checksum, using that
[16:22:12 INFO]: Finished downloading /Users/Francois/Library/Application Support/minecraft/libraries/net/java/jinput/jinput-platform/2.0.5/jinput-platform-2.0.5-natives-osx.jar for job 'Version & Libraries': Local file matches local checksum, using that
[16:22:12 INFO]: Finished downloading /Users/Francois/Library/Application Support/minecraft/libraries/tv/twitch/twitch/6.5/twitch-6.5.jar for job 'Version & Libraries': Local file matches local checksum, using that
[16:22:12 INFO]: Finished downloading /Users/Francois/Library/Application Support/minecraft/libraries/com/paulscode/libraryjavasound/20101123/libraryjavasound-20101123.jar for job 'Version & Libraries': Local file matches local checksum, using that
[16:22:12 INFO]: Finished downloading /Users/Francois/Library/Application Support/minecraft/libraries/org/apache/logging/log4j/log4j-api/2.0-beta9/log4j-api-2.0-beta9.jar for job 'Version & Libraries': Local file matches local checksum, using that
[16:22:12 INFO]: Finished downloading /Users/Francois/Library/Application Support/minecraft/libraries/commons-io/commons-io/2.4/commons-io-2.4.jar for job 'Version & Libraries': Local file matches local checksum, using that
[16:22:12 INFO]: Finished downloading /Users/Francois/Library/Application Support/minecraft/libraries/tv/twitch/twitch-platform/6.5/twitch-platform-6.5-natives-osx.jar for job 'Version & Libraries': Local file matches local checksum, using that
[16:22:12 INFO]: Finished downloading /Users/Francois/Library/Application Support/minecraft/libraries/org/lwjgl/lwjgl/lwjgl/2.9.1/lwjgl-2.9.1.jar for job 'Version & Libraries': Local file matches local checksum, using that
[16:22:13 INFO]: Finished downloading /Users/Francois/Library/Application Support/minecraft/versions/14w25a/14w25a.jar for job 'Version & Libraries': Used own copy as it matched etag
[16:22:13 INFO]: Job 'Version & Libraries' finished successfully (took 0:00:01.321)
[16:22:13 INFO]: Launching game
[16:22:13 INFO]: Unpacking natives to /Users/Francois/Library/Application Support/minecraft/versions/14w25a/14w25a-natives-1403101333406379000
[16:22:13 INFO]: Launching in /Users/Francois/Library/Application Support/minecraft
[16:22:13 FATAL]: Fatal error launching game. Report this to http://bugs.mojang.com please!
java.lang.NullPointerException
at net.minecraft.launcher.game.MinecraftGameRunner.getAssetObject(MinecraftGameRunner.java:232) ~[launcher.jar:?]
at net.minecraft.launcher.game.MinecraftGameRunner.launchGame(MinecraftGameRunner.java:146) ~[launcher.jar:?]
at com.mojang.launcher.game.runner.AbstractGameRunner.onDownloadJobFinished(AbstractGameRunner.java:177) [launcher.jar:?]
at com.mojang.launcher.updater.download.DownloadJob.popAndDownload(DownloadJob.java:122) [launcher.jar:?]
at com.mojang.launcher.updater.download.DownloadJob.access$000(DownloadJob.java:12) [launcher.jar:?]
at com.mojang.launcher.updater.download.DownloadJob$1.run(DownloadJob.java:86) [launcher.jar:?]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439) [?:1.6.0_65]
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) [?:1.6.0_65]
at java.util.concurrent.FutureTask.run(FutureTask.java:138) [?:1.6.0_65]
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) [?:1.6.0_65]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) [?:1.6.0_65]
at java.lang.Thread.run(Thread.java:695) [?:1.6.0_65]