客户端进不去啊？一点开始就弹出来

客户端, 内存, background, occurred, during

客户端进不去啊？一点开始就弹出来
错误码是
[2013/2/8 0:19:13]启动参数=-Xmx1200M -jar "D:\Minecraft\CirnoCraft_version1.4.7\launcher\LauncherWarp.jar" " 11px; background" " #FFFFFF;"><b>Discuz! info</b>" "CirnoCraftLauncher - CirnoCraft_1_4_7.jar" "854x480" "Mojang" "CirnoCraft_1_4_7.jar" "D:\Minecraft\CirnoCraft_version1.4.7\.minecraft\
[2013/2/8 0:19:13]分配了内存:1200M空闲内存：1411M Build：130101201404
[2013/2/8 0:19:13]Error occurred during initialization of VM
[2013/2/8 0:19:13]Could not reserve enough space for object heap
[2013/2/8 0:19:13]Error: Could not create the Java Virtual Machine.
[2013/2/8 0:19:13]Error: A fatal exception has occurred. Program will exit.
[2013/2/8 0:19:13]
[2013/2/8 0:19:13]
[2013/2/8 0:19:13]启动参数=-Xmx1200M -jar "D:\Minecraft\CirnoCraft_version1.4.7\launcher\LauncherWarp.jar" " 11px; background" " #FFFFFF;"><b>Discuz! info</b>" "CirnoCraftLauncher - CirnoCraft_1_4_7.jar" "854x480" "Mojang" "CirnoCraft_1_4_7.jar" "D:\Minecraft\CirnoCraft_version1.4.7\.minecraft\
[2013/2/8 0:19:13]分配了内存:1200M空闲内存：1411M Build：130101201404
[2013/2/8 0:19:13]游戏已终止.若游戏是非正常结束(例如报错、崩溃),请将本框内的信息全选发送给⑨.

@⑨