pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-57284-NansJig.ps) >>/Users/jc/w/tmp/Tune-57284-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/Scotland/NansJig.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_57284.log 268875 Log file, useful mostly for debugging
Tune-57284-NansJig.abc 1018 ABC music file with the extracted tune(s)
Tune-57284-NansJig.ps 34261 PostScript
Tune-57284-NansJig.txt 1018 Plain-text file with the extracted tune(s)
Tune-57284-get.log 4774 Log file, useful mostly for debugging
These files should be available for 24 hours.