pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2629-Solstice.ps) >>/Users/jc/w/tmp/Tune-2629-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/Scotland/Solstice.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_26296.log 714205 Log file, useful mostly for debugging
Tune-2629-Solstice.abc 2031 ABC music file with the extracted tune(s)
Tune-2629-Solstice.ps 54533 PostScript
Tune-2629-Solstice.txt 2031 Plain-text file with the extracted tune(s)
Tune-2629-get.log 4729 Log file, useful mostly for debugging
Tune-26298-get.log 1292 Log file, useful mostly for debugging
These files should be available for 24 hours.