pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-7067-Royal_Paisley_Volunteers_March_ABC.ps) >>/Users/jc/w/tmp/Tune-7067-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/JamesCampbell/Royal_Paisley_Volunteers_March_ABC.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-7067-Royal_Paisley_Volunteers_March_ABC.abc 600 ABC music file with the extracted tune(s)
Tune-7067-Royal_Paisley_Volunteers_March_ABC.ps 36502 PostScript
Tune-7067-Royal_Paisley_Volunteers_March_ABC.txt 600 Plain-text file with the extracted tune(s)
Tune-7067-get.log 9971 Log file, useful mostly for debugging
Tune-70673-get.log 4028 Log file, useful mostly for debugging
Tune-70677-get.log 3911 Log file, useful mostly for debugging
Tune-70678-get.log 5467 Log file, useful mostly for debugging
These files should be available for 24 hours.