pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8907-QueeniesOwnReel.ps) >>/Users/jc/w/tmp/Tune-8907-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/ryan-cole/Tunes/QueeniesOwnReel.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_89072.log 3311 Log file, useful mostly for debugging
Tune-8907-QueeniesOwnReel.abc 496 ABC music file with the extracted tune(s)
Tune-8907-QueeniesOwnReel.ps 36190 PostScript
Tune-8907-QueeniesOwnReel.txt 496 Plain-text file with the extracted tune(s)
Tune-8907-get.log 4620 Log file, useful mostly for debugging
Tune-89072-get.log 1384 Log file, useful mostly for debugging
Tune-89076-get.log 1384 Log file, useful mostly for debugging
These files should be available for 24 hours.