pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-24862-Pols1.ps) >>/Users/jc/w/tmp/Tune-24862-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/scand/Pols1.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Form_24862.log 872 Log file, useful mostly for debugging
Tune-24862-Pols1.abc 1975 ABC music file with the extracted tune(s)
Tune-24862-Pols1.ps 53959 PostScript
Tune-24862-Pols1.txt 1975 Plain-text file with the extracted tune(s)
Tune-24862-get.log 4241 Log file, useful mostly for debugging
These files should be available for 24 hours.