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Receive the following error message when computer is put to sleep using this utility:

arch: posix_spawnp: osascript: Bad CPU type in executable

Running Mac OS X Mountain Lion 10.8 64-bit.

1. gotosleep 10
2. Send mouse to a hot-corner programmed to put the display to sleep
3. After 10 seconds, move the mouse and the computer will not have gone to sleep
4. "Good Night!" message shown in Terminal to indicate sleep command was fired

Message

osascript[3883:903] Error loading /Library/ScriptingAdditions/Adobe Unit Types.osax/Contents/MacOS/Adobe Unit Types:  dlopen(/Library/ScriptingAdditions/Adobe Unit Types.osax/Contents/MacOS/Adobe Unit Types, 262): no suitable image found.  Did find:
    /Library/ScriptingAdditions/Adobe Unit Types.osax/Contents/MacOS/Adobe Unit Types: no matching architecture in universal wrapper
osascript: OpenScripting.framework - scripting addition "/Library/ScriptingAdditions/Adobe Unit Types.osax" declares no loadable handlers.

Environment

OSX 10.6.3
Adobe CS4 installed

May be caused by osascript running in 64-bit (x64) architecture, while Adobe Unit Types Scripting Addition (CS4) was not compiled with that architecture.

file /usr/bin/osascript
/usr/bin/osascript: Mach-O universal binary with 3 architectures
/usr/bin/osascript (for architecture x86_64):   Mach-O 64-bit executable x86_64
/usr/bin/osascript (for architecture i386): Mach-O executable i386
/usr/bin/osascript (for architecture ppc7400):  Mach-O executable ppc

/Library/ScriptingAdditions/Adobe Unit Types.osax/Contents/MacOS/Adobe Unit Types: Mach-O universal binary with 2 architectures
/Library/ScriptingAdditions/Adobe Unit Types.osax/Contents/MacOS/Adobe Unit Types (for architecture ppc):   Mach-O bundle ppc
/Library/ScriptingAdditions/Adobe Unit Types.osax/Contents/MacOS/Adobe Unit Types (for architecture i386):  Mach-O bundle i386

Related Links

http://forums.adobe.com/thread/486208 - Thread about executing with explicit architecture
http://kb2.adobe.com/cps/516/cpsid_51615.html - Adobe article on solutions

If you set a sleep timer and the battery depletes before the timer reaches 0, the timer will resume when power is restored, and go to sleep when it reaches 0.

1. Current time is 8:00am
2. Invoke sleep in 30 minutes: gotosleep 1800
3. Battery depletes after 10 minutes (8:10am)
4. Computer is plugged into wall and restored power (10:00am)
5. Script continues executing and goes into sleep state (10:20am)

This is in error, as the intended sleep time was 8:30am, but due to power loss, sleep state was at 10:20am.

Could fix by storing current UNIX time at instantiation and comparing for accuracy when time to invoke sleep. If invoke sleep time > actual sleep time, do not execute.