pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-22891-153-Willies_drownd_at_Gamry.ps) >>/Users/jc/w/tmp/Tune-22891-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/WilliamChristie/153-Willies_drownd_at_Gamry.abc1.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-22891-153-Willies_drownd_at_Gamry.abc 1358 ABC music file with the extracted tune(s)
Tune-22891-153-Willies_drownd_at_Gamry.ps 39106 PostScript
Tune-22891-153-Willies_drownd_at_Gamry.txt 1358 Plain-text file with the extracted tune(s)
Tune-22891-Pat_Shaw_Pinewoods.abc 155 ABC music file with the extracted tune(s)
Tune-22891-Pat_Shaw_Pinewoods.txt 155 Plain-text file with the extracted tune(s)
Tune-22891-get.log 8316 Log file, useful mostly for debugging
These files should be available for 24 hours.