pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4958-FugalFergus3.ps) >>/Users/jc/w/tmp/Tune-4958-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/Scotland/FugalFergus3.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-4958-FugalFergus3.abc 1600 ABC music file with the extracted tune(s)
Tune-4958-FugalFergus3.ps 46690 PostScript
Tune-4958-FugalFergus3.txt 1600 Plain-text file with the extracted tune(s)
Tune-4958-get.log 5297 Log file, useful mostly for debugging
Tune-49584-BergRosa.abc 1940 ABC music file with the extracted tune(s)
Tune-49584-BergRosa.gif 0 Graphics Interchange Format, the proprietary scan-line picture format
Tune-49584-BergRosa.ps 51260 PostScript
Tune-49584-BergRosa.txt 1940 Plain-text file with the extracted tune(s)
Tune-49584-get.log 5081 Log file, useful mostly for debugging
Tune-49588-FF_vals3-001.svg 65658 Scalable Vector Graphics format
Tune-49588-FF_vals3.abc 1859 ABC music file with the extracted tune(s)
Tune-49588-FF_vals3.txt 1859 Plain-text file with the extracted tune(s)
Tune-49588-get.log 9051 Log file, useful mostly for debugging
These files should be available for 24 hours.