pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-93395-FraeATheAirts.ps) >>/Users/jc/w/tmp/Tune-93395-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/Scotland/FraeATheAirts.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-93395-FraeATheAirts.abc 1151 ABC music file with the extracted tune(s)
Tune-93395-FraeATheAirts.ps 42588 PostScript
Tune-93395-FraeATheAirts.txt 1151 Plain-text file with the extracted tune(s)
Tune-93395-HenrysHornpipe.abc 1404 ABC music file with the extracted tune(s)
Tune-93395-HenrysHornpipe.pdf 31433 Portable Data Format
Tune-93395-HenrysHornpipe.ps 42136 PostScript
Tune-93395-HenrysHornpipe.txt 1404 Plain-text file with the extracted tune(s)
Tune-93395-get.log 10179 Log file, useful mostly for debugging
These files should be available for 24 hours.