pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-57829-Polka05.ps) >>/Users/jc/w/tmp/Tune-57829-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/scand/Polka05.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_57829.log 547586 Log file, useful mostly for debugging
Tune-57829-Polka05.abc 2406 ABC music file with the extracted tune(s)
Tune-57829-Polka05.ps 58593 PostScript
Tune-57829-Polka05.txt 2406 Plain-text file with the extracted tune(s)
Tune-57829-get.log 6686 Log file, useful mostly for debugging
These files should be available for 24 hours.