pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-71311-EpsomNewMillsThePursuit.ps) >>/Users/jc/w/tmp/Tune-71311-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Playford/EpsomNewMillsThePursuit.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Tune-71311-EpsomNewMillsThePursuit.abc 349 ABC music file with the extracted tune(s)
Tune-71311-EpsomNewMillsThePursuit.ps 33393 PostScript
Tune-71311-EpsomNewMillsThePursuit.txt 349 Plain-text file with the extracted tune(s)
Tune-71311-get.log 4789 Log file, useful mostly for debugging
These files should be available for 24 hours.