Set run directory to C:\Users\Kamil\Downloads\minecraft_test_launcher
Native Launcher Version: 1162-stage
Operating System: Windows 10 Home
Application Hash: cecd6988d0b23dad40acb76e59bf7565d93d860c
Application Data directory: C:\Users\Kamil\AppData\Roaming/.minecraft
Executable Path: Minecraft_staging.exe
App Directory dir: C:\Users\Kamil\Downloads\minecraft_test_launcher
Start dir: C:/Users/Kamil/AppData/Roaming/.minecraft
Launcher dir: C:/Users/Kamil/Downloads/minecraft_test_launcher/game
TmpDir dir: C:/Users/Kamil/Downloads/minecraft_test_launcher/tmp
(Optional) Java Launcher hash: 
Java Version: 1.8.0_51
x64: 1
LauncherConfiguration from: http://launchermeta.mojang.com/mc-staging/launcher.json
Downloaded config
Native launcher is current
Native launcher is current
Loaded upgrade id: 1776366163
Using new launcher as we're in the rollout!
Launcher library is up to date with hash 82cd743a0a7cc90500aefa0ef1bac28d269adc99
Check to see if we can run the launcher
Native launcher is current
Starting launcher.dll with C:\Users\Kamil\Downloads\minecraft_test_launcher\runtime\jre-x64\1.8.0_51\bin\javaw.exe
Found SetDllDirectoryW in kernel32.dll!
Added C:\Users\Kamil\Downloads\minecraft_test_launcher\game to DLL search path
Running launcher!
Launcher ended with 0