minecraft launcher in linux - std output

std-out-minecraft

~/My Games/minecraft$ java -jar Minecraft.jar 
Bootstrap (v5)
Current time is Jan 3, 2015 6:19:50 PM
System.getProperty('os.name') == 'Linux'
System.getProperty('os.version') == '3.13.0-43-generic'
System.getProperty('os.arch') == 'amd64'
System.getProperty('java.version') == '1.7.0_65'
System.getProperty('java.vendor') == 'Oracle Corporation'
System.getProperty('sun.arch.data.model') == '64'

Looking for update
Downloading: https://s3.amazonaws.com/Minecraft.Download/launcher/launcher.pack.lzma
Got reply in: 310ms
No update found.
Reversing LZMA on /home/ubu/.minecraft/launcher.pack.lzma to /home/ubu/.minecraft/launcher.pack
Unpacking /home/ubu/.minecraft/launcher.pack to /home/ubu/.minecraft/launcher.jar
Cleaning up /home/ubu/.minecraft/launcher.pack
Starting launcher.
[18:19:53 INFO]: Minecraft Launcher 1.5.3 (through bootstrap 5) started on linux...
[18:19:53 INFO]: Current time is Jan 3, 2015 6:19:53 PM
[18:19:53 INFO]: System.getProperty('os.name') == 'Linux'
[18:19:53 INFO]: System.getProperty('os.version') == '3.13.0-43-generic'
[18:19:53 INFO]: System.getProperty('os.arch') == 'amd64'
[18:19:53 INFO]: System.getProperty('java.version') == '1.7.0_65'
[18:19:53 INFO]: System.getProperty('java.vendor') == 'Oracle Corporation'
[18:19:53 INFO]: System.getProperty('sun.arch.data.model') == '64'
[18:19:53 INFO]: Refreshing local version list...
[18:19:53 INFO]: Refreshing remote version list...
[18:19:54 INFO]: Refresh complete.
[18:19:54 INFO]: Loaded 2 profile(s); selected 'ubuntuaddicted'
[18:19:54 INFO]: Refreshing auth...
[18:19:54 INFO]: Logging in with access token