pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2871-Father_Quinn-G-16-2.ps) >>/Users/jc/w/tmp/Tune-2871-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/ONeills/air/Father_Quinn-G-16-2.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_28715.log 22321 Log file, useful mostly for debugging
Tune-2871-Father_Quinn-G-16-2.abc 706 ABC music file with the extracted tune(s)
Tune-2871-Father_Quinn-G-16-2.ps 36238 PostScript
Tune-2871-Father_Quinn-G-16-2.txt 706 Plain-text file with the extracted tune(s)
Tune-2871-get.log 6228 Log file, useful mostly for debugging
Tune-28710-get.log 12529 Log file, useful mostly for debugging
Tune-28714-get.log 4923 Log file, useful mostly for debugging
Tune-28715-get.log 6513 Log file, useful mostly for debugging
Tune-28716-get.log 4609 Log file, useful mostly for debugging
Tune-28718-get.log 3250 Log file, useful mostly for debugging
These files should be available for 24 hours.