pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-32951-Strathcarron_Dancers.ps) >>/Users/jc/w/tmp/Tune-32951-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/OriginallyMine/Strathcarron_Dancers.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Form_32951.log 2009 Log file, useful mostly for debugging
Tune-32951-Strathcarron_Dancers.abc 1241 ABC music file with the extracted tune(s)
Tune-32951-Strathcarron_Dancers.ps 39324 PostScript
Tune-32951-Strathcarron_Dancers.txt 1241 Plain-text file with the extracted tune(s)
Tune-32951-get.log 4747 Log file, useful mostly for debugging
These files should be available for 24 hours.