pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-9749-MacPhersonsOfEdinburgh1.ps) >>/Users/jc/w/tmp/Tune-9749-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/Scotland/MacPhersonsOfEdinburgh1.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-9749-MacPhersonsOfEdinburgh1.abc 2675 ABC music file with the extracted tune(s)
Tune-9749-MacPhersonsOfEdinburgh1.ps 58104 PostScript
Tune-9749-MacPhersonsOfEdinburgh1.txt 2675 Plain-text file with the extracted tune(s)
Tune-9749-get.log 5211 Log file, useful mostly for debugging
Tune-97493-get.log 3267 Log file, useful mostly for debugging
Tune-97494-InchOfPerth.abc 1738 ABC music file with the extracted tune(s)
Tune-97494-InchOfPerth.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-97494-InchOfPerth.ps 52789 PostScript
Tune-97494-InchOfPerth.txt 1738 Plain-text file with the extracted tune(s)
Tune-97494-get.log 5629 Log file, useful mostly for debugging
Tune-97495-AGR02.abc 2300 ABC music file with the extracted tune(s)
Tune-97495-AGR02.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-97495-AGR02.ps 50287 PostScript
Tune-97495-AGR02.txt 2300 Plain-text file with the extracted tune(s)
Tune-97495-get.log 5089 Log file, useful mostly for debugging
These files should be available for 24 hours.