pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-72247-AcanoMladaNevesto.ps) >>/Users/jc/w/tmp/Tune-72247-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/Balkan/AcanoMladaNevesto.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_72247.log 282925 Log file, useful mostly for debugging
Tune-72247-AcanoMladaNevesto.abc 1434 ABC music file with the extracted tune(s)
Tune-72247-AcanoMladaNevesto.ps 43976 PostScript
Tune-72247-AcanoMladaNevesto.txt 1434 Plain-text file with the extracted tune(s)
Tune-72247-QuandoTremondo2.abc 1456 ABC music file with the extracted tune(s)
Tune-72247-QuandoTremondo2.ps 44968 PostScript
Tune-72247-QuandoTremondo2.txt 1456 Plain-text file with the extracted tune(s)
Tune-72247-get.log 10499 Log file, useful mostly for debugging
These files should be available for 24 hours.