pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-60511-Cahirciveen_2-G-16-2.ps) >>/Users/jc/w/tmp/Tune-60511-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/ONeills/jig/Cahirciveen_2-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_60511.log 273091 Log file, useful mostly for debugging
Tune-60511-Cahirciveen_2-G-16-2.abc 586 ABC music file with the extracted tune(s)
Tune-60511-Cahirciveen_2-G-16-2.ps 33681 PostScript
Tune-60511-Cahirciveen_2-G-16-2.txt 586 Plain-text file with the extracted tune(s)
Tune-60511-get.log 4709 Log file, useful mostly for debugging
These files should be available for 24 hours.