pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5621-CestLAmour.ps) >>/Users/jc/w/tmp/Tune-5621-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/Scotland/CestLAmour.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_56212.log 284330 Log file, useful mostly for debugging
Tune-5621-CestLAmour.abc 1890 ABC music file with the extracted tune(s)
Tune-5621-CestLAmour.ps 48809 PostScript
Tune-5621-CestLAmour.txt 1890 Plain-text file with the extracted tune(s)
Tune-5621-get.log 10453 Log file, useful mostly for debugging
These files should be available for 24 hours.