pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-14833-Waverley0.ps) >>/Users/jc/w/tmp/Tune-14833-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/Scotland/Waverley0.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Tune-14833-EarlOfAngusAndArran0-001.svg 64590 Scalable Vector Graphics format
Tune-14833-EarlOfAngusAndArran0.abc 1604 ABC music file with the extracted tune(s)
Tune-14833-EarlOfAngusAndArran0.txt 1604 Plain-text file with the extracted tune(s)
Tune-14833-Waverley0.abc 584 ABC music file with the extracted tune(s)
Tune-14833-Waverley0.ps 34582 PostScript
Tune-14833-Waverley0.txt 584 Plain-text file with the extracted tune(s)
Tune-14833-get.log 9920 Log file, useful mostly for debugging
These files should be available for 24 hours.