pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2324-Margaret_Lavin-D-16-2.ps) >>/Users/jc/w/tmp/Tune-2324-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/ONeills/air/Margaret_Lavin-D-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
Tune-2324-Margaret_Lavin-D-16-2.abc 556 ABC music file with the extracted tune(s)
Tune-2324-Margaret_Lavin-D-16-2.ps 36288 PostScript
Tune-2324-Margaret_Lavin-D-16-2.txt 556 Plain-text file with the extracted tune(s)
Tune-2324-get.log 15024 Log file, useful mostly for debugging
Tune-23241-get.log 8947 Log file, useful mostly for debugging
Tune-23243-get.log 4366 Log file, useful mostly for debugging
Tune-23245-get.log 5516 Log file, useful mostly for debugging
Tune-23246-get.log 3286 Log file, useful mostly for debugging
Tune-23247-get.log 1499 Log file, useful mostly for debugging
Tune-23249-get.log 1517 Log file, useful mostly for debugging
These files should be available for 24 hours.