pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-44626-Molly_Jones.ps) >>/Users/jc/w/tmp/Tune-44626-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/CuzTeahan/SliabhLuachroOnParade/Molly_Jones.abc

Error exit status 256; here are some files to check:
[get.cgi V=1/1 B=0 scale=0.55 512x512 PNG]
filesizedescription
Coll_44626.log 495604 Log file, useful mostly for debugging
Tune-44626-Molly_Jones.abc 378 ABC music file with the extracted tune(s)
Tune-44626-Molly_Jones.ps 34192 PostScript
Tune-44626-Molly_Jones.txt 378 Plain-text file with the extracted tune(s)
Tune-44626-get.log 4744 Log file, useful mostly for debugging
These files should be available for 24 hours.