pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-89667-buddy.ps) >>/Users/jc/w/tmp/Tune-89667-get.log 2>&1" returned status 256
http://cranfordpub.com/tunes/abcs/buddy.abc

Error exit status 256; here are some files to check:
[P=get.cgi V=1/1 B=0 scale=0.60 512x512 PNG]
filesizedescription
Tune-89667-buddy.abc 572 ABC music file with the extracted tune(s)
Tune-89667-buddy.ps 36329 PostScript
Tune-89667-buddy.txt 572 Plain-text file with the extracted tune(s)
Tune-89667-get.log 6167 Log file, useful mostly for debugging
These files should be available for 24 hours.