pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3786-Traveller_472-C-16-3.ps) >>/Users/jc/w/tmp/Tune-3786-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/ONeills/air/Traveller_472-C-16-3.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-3786-Traveller_472-C-16-3.abc 532 ABC music file with the extracted tune(s)
Tune-3786-Traveller_472-C-16-3.ps 36533 PostScript
Tune-3786-Traveller_472-C-16-3.txt 532 Plain-text file with the extracted tune(s)
Tune-3786-get.log 8787 Log file, useful mostly for debugging
Tune-37862-get.log 4455 Log file, useful mostly for debugging
Tune-37863-get.log 4492 Log file, useful mostly for debugging
Tune-37865-get.log 5696 Log file, useful mostly for debugging
Tune-37866-get.log 3377 Log file, useful mostly for debugging
These files should be available for 24 hours.