pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3019-Traveller_472-C-16-4.ps) >>/Users/jc/w/tmp/Tune-3019-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/ONeills/air/Traveller_472-C-16-4.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-3019-Traveller_472-C-16-4.abc 540 ABC music file with the extracted tune(s)
Tune-3019-Traveller_472-C-16-4.ps 36779 PostScript
Tune-3019-Traveller_472-C-16-4.txt 540 Plain-text file with the extracted tune(s)
Tune-3019-get.log 5235 Log file, useful mostly for debugging
Tune-30191-get.log 1455 Log file, useful mostly for debugging
Tune-30193-get.log 5433 Log file, useful mostly for debugging
Tune-30194-get.log 3080 Log file, useful mostly for debugging
Tune-30195-get.log 2892 Log file, useful mostly for debugging
Tune-30196-get.log 4024 Log file, useful mostly for debugging
Tune-30197-get.log 4595 Log file, useful mostly for debugging
Tune-30199-get.log 4359 Log file, useful mostly for debugging
These files should be available for 24 hours.