pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8120-RegentsFavourite.ps) >>/Users/jc/w/tmp/Tune-8120-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/Scotland/RegentsFavourite.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Coll_81205.log 270283 Log file, useful mostly for debugging
Tune-8120-RegentsFavourite.abc 580 ABC music file with the extracted tune(s)
Tune-8120-RegentsFavourite.ps 34218 PostScript
Tune-8120-RegentsFavourite.txt 580 Plain-text file with the extracted tune(s)
Tune-8120-get.log 4941 Log file, useful mostly for debugging
Tune-81206-get.log 4930 Log file, useful mostly for debugging
These files should be available for 24 hours.