pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-7082-cre.ps) >>/Users/jc/w/tmp/Tune-7082-get.log 2>&1" returned status 256
http://www.capeirish.com/webabc/working/source.folders/cre/cre.5/cre.5_ABC.txt

Error exit status 256; here are some files to check:
[P=get.cgi V=1/1 B=0 scale=0.60 512x512 PNG]
filesizedescription
Form_70829.log 938 Log file, useful mostly for debugging
Tune-7082-cre.abc 292 ABC music file with the extracted tune(s)
Tune-7082-cre.ps 35197 PostScript
Tune-7082-cre.txt 292 Plain-text file with the extracted tune(s)
Tune-7082-get.log 4404 Log file, useful mostly for debugging
Tune-70820-get.log 11538 Log file, useful mostly for debugging
Tune-70823-get.log 4279 Log file, useful mostly for debugging
Tune-70823-www.abc 0 ABC music file with the extracted tune(s)
Tune-70823-www.ps 6 PostScript
Tune-70823-www.txt 0 Plain-text file with the extracted tune(s)
Tune-70827-get.log 4303 Log file, useful mostly for debugging
These files should be available for 24 hours.