Unable to load Forge1.6.4

[Tin]

When I installed the forge 1.6.4which was downloaded from your website and load it,there is an error:

Game output :

3月 24, 2015 7:01:58 下午 net.minecraft.launchwrapper.LogWrapper log

資訊: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker

3月 24, 2015 7:01:58 下午 net.minecraft.launchwrapper.LogWrapper log

資訊: Using primary tweak class name cpw.mods.fml.common.launcher.FMLTweaker

3月 24, 2015 7:01:58 下午 net.minecraft.launchwrapper.LogWrapper log

資訊: Calling tweak class cpw.mods.fml.common.launcher.FMLTweaker

2015-03-24 19:01:58 [資訊] [ForgeModLoader] Forge Mod Loader version 6.4.49.965 for Minecraft 1.6.4 loading

2015-03-24 19:01:58 [資訊] [ForgeModLoader] Java is Java HotSpot 64-Bit Server VM, version 1.8.0_25, running on Windows 7:amd64:6.1, installed at C:\Program Files (x86)\Minecraft\runtime\jre-x64\1.8.0_25

2015-03-24 19:01:58 [警告] [ForgeModLoader] The coremod appeng.transformer.AppEngCore does not have a MCVersion annotation, it may cause issues with this version of Minecraft

2015-03-24 19:01:58 [資訊] [ForgeModLoader] [AppEng] Core Init

2015-03-24 19:01:58 [警告] [ForgeModLoader] The coremod ic2.core.coremod.IC2core does not have a MCVersion annotation, it may cause issues with this version of Minecraft

Java HotSpot 64-Bit Server VM warning: Using incremental CMS is deprecated and will likely be removed in a future release

 

[Tin]

P.S.

Can someone tell me how to do?