pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-8797-3442_Fairies_Dance-Polka.ps) >>/Users/jc/w/tmp/Tune-8797-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Kerr/MM3/3442_Fairies_Dance-Polka.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Find_8797.log 1801 Log file, useful mostly for debugging
Tune-8797-3442_Fairies_Dance-Polka.abc 746 ABC music file with the extracted tune(s)
Tune-8797-3442_Fairies_Dance-Polka.ps 40900 PostScript
Tune-8797-3442_Fairies_Dance-Polka.txt 746 Plain-text file with the extracted tune(s)
Tune-8797-get.log 4923 Log file, useful mostly for debugging
Tune-87970-get.log 3522 Log file, useful mostly for debugging
Tune-87971-get.log 4904 Log file, useful mostly for debugging
Tune-87975-get.log 4018 Log file, useful mostly for debugging
These files should be available for 24 hours.