Cant open attack of the b team in launcher

[Zypherius]

Launcher Version: 395

Operating System: Windows 7 64bit

Java Version: 1.7.0_51

Antivirus Program: advanced system care if it counts

Description of Problem:

when i tried launch attack of the b team first loading something then launcher disappear and launcher come back again but minecraft not opening

so long i tried deleted b team and re downloaded , deleted java and re downloaded, deleted launcher and re downloaded but still same problem but hexxit voltz and tekkit dont have same problem i can download and launch them

Error Messages:

none

Error Log:

cant paste here so

 

http://pastebin.com/rMzetWWy

[wacksomonyshony]

Im also having same issue

[wacksomonyshony]

Try adding more ram

[Zypherius]

added 4 gb ram still same . . .