You didn't choose UserDSDT or DSDT-Free Installation before choosing "Generate CPU States" and "Use KernelCache". Therefore you don't have an /Extra/org.chameleon.Boot.plist installed which is causing the error. Even if you had an /Extra/org.chameleon.Boot.plist installed you will still run into issues.
From the description for UserDSDT or DSDT-Free Installation:
UserDSDT or DSDT-Free is a solution for those who have a pre-edited DSDT on the desktop with an .aml extension or a motherboard that works without a DSDT. Installs your DSDT if found as DSDT.aml, a org.chameleon.Boot.plist with GraphicsEnabler=Yes, Apple Boot Screen, UseKernelCache=Yes, GenerateCStates=Yes, GeneratePStates=Yes and darkwake=0 kernel flag, MacPro3,1 smbios.plist and tonymacx86 theme in /Extra. Installs FakeSMC.kext in /System/Library/Extensions. Installs Chimera v1.11.1 r1394 so the system will be bootable from the hard drive and ready for sleep with all hardware recognized in System Profiler. Patches /System/Library/Extensions/AppleRTC.kext to prevent CMOS resets. Does not include any Network or Sound drivers.
From the description for Boot Options:
Contains scripts to edit /Extra/org.chameleon.Boot.plist files to enable/disable special boot loader features at startup.