pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-74453-EllinPolkka.ps) >>/Users/jc/w/tmp/Tune-74453-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/Scand/EllinPolkka.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_74453.log 282925 Log file, useful mostly for debugging
Tune-74453-EllinPolkka.abc 1309 ABC music file with the extracted tune(s)
Tune-74453-EllinPolkka.ps 44158 PostScript
Tune-74453-EllinPolkka.txt 1309 Plain-text file with the extracted tune(s)
Tune-74453-get.log 4813 Log file, useful mostly for debugging
These files should be available for 24 hours.