pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-60734-MissStuartsStrathspey.ps) >>/Users/jc/w/tmp/Tune-60734-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/ryan-cole/Tunes/MissStuartsStrathspey.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Tune-60734-20863_Hamilton_Sett_tune_3.abc 938 ABC music file with the extracted tune(s)
Tune-60734-20863_Hamilton_Sett_tune_3.ps 37531 PostScript
Tune-60734-20863_Hamilton_Sett_tune_3.txt 938 Plain-text file with the extracted tune(s)
Tune-60734-MissStuartsStrathspey.abc 642 ABC music file with the extracted tune(s)
Tune-60734-MissStuartsStrathspey.ps 39827 PostScript
Tune-60734-MissStuartsStrathspey.txt 642 Plain-text file with the extracted tune(s)
Tune-60734-get.log 14246 Log file, useful mostly for debugging
These files should be available for 24 hours.