pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1994-CatchTheWind1.ps) >>/Users/jc/w/tmp/Tune-1994-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/Scotland/txt/CatchTheWind1.txt

Error exit status 256; here are some files to check:
[P=get.cgi V=1/1 B=0 scale=0.60 512x512 PNG]
filesizedescription
Tune-1994-CatchTheWind1.abc 784 ABC music file with the extracted tune(s)
Tune-1994-CatchTheWind1.ps 36609 PostScript
Tune-1994-CatchTheWind1.txt 784 Plain-text file with the extracted tune(s)
Tune-1994-get.log 6385 Log file, useful mostly for debugging
Tune-19943-get.log 4668 Log file, useful mostly for debugging
Tune-19949-get.log 4519 Log file, useful mostly for debugging
These files should be available for 24 hours.