pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3388-EveryBodysHornpipe.ps) >>/Users/jc/w/tmp/Tune-3388-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/ryan-cole/Tunes/EveryBodysHornpipe.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_33883.log 151927 Log file, useful mostly for debugging
Tune-3388-EveryBodysHornpipe.abc 468 ABC music file with the extracted tune(s)
Tune-3388-EveryBodysHornpipe.ps 37406 PostScript
Tune-3388-EveryBodysHornpipe.txt 468 Plain-text file with the extracted tune(s)
Tune-3388-get.log 8770 Log file, useful mostly for debugging
Tune-33884-get.log 4338 Log file, useful mostly for debugging
Tune-33887-get.log 6782 Log file, useful mostly for debugging
Tune-33888-get.log 4290 Log file, useful mostly for debugging
Tune-33889-get.log 3334 Log file, useful mostly for debugging
These files should be available for 24 hours.