pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-90347-SaluteToTheCandidates.ps) >>/Users/jc/w/tmp/Tune-90347-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/Scotland/SaluteToTheCandidates.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-90347-SaluteToTheCandidates.abc 2223 ABC music file with the extracted tune(s)
Tune-90347-SaluteToTheCandidates.ps 53129 PostScript
Tune-90347-SaluteToTheCandidates.txt 2223 Plain-text file with the extracted tune(s)
Tune-90347-get.log 5164 Log file, useful mostly for debugging
These files should be available for 24 hours.