pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6385-LadyHomesJig.ps) >>/Users/jc/w/tmp/Tune-6385-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/Scotland/LadyHomesJig.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_63856.log 966278 Log file, useful mostly for debugging
Tune-6385-LadyHomesJig.abc 1938 ABC music file with the extracted tune(s)
Tune-6385-LadyHomesJig.ps 46220 PostScript
Tune-6385-LadyHomesJig.txt 1938 Plain-text file with the extracted tune(s)
Tune-6385-get.log 4866 Log file, useful mostly for debugging
Tune-63851-Vals23-001.svg 66640 Scalable Vector Graphics format
Tune-63851-Vals23.abc 1765 ABC music file with the extracted tune(s)
Tune-63851-Vals23.txt 1765 Plain-text file with the extracted tune(s)
Tune-63851-get.log 3848 Log file, useful mostly for debugging
Tune-63852-get.log 1429 Log file, useful mostly for debugging
Tune-63856-get.log 1374 Log file, useful mostly for debugging
These files should be available for 24 hours.