pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-40185-hrc-playlist.ps) >>/Users/jc/w/tmp/Tune-40185-get.log 2>&1" returned status 256
http://www.otmad.net/review/hrc-playlist.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
Coll_40185.log 284404 Log file, useful mostly for debugging
Tune-40185-get.log 4262 Log file, useful mostly for debugging
Tune-40185-hrc-playlist.abc 307 ABC music file with the extracted tune(s)
Tune-40185-hrc-playlist.ps 35521 PostScript
Tune-40185-hrc-playlist.txt 307 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.