pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-45282-115202_Miss_Menzies_of_Culdare.ps) >>/Users/jc/w/tmp/Tune-45282-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Kerr/MM1/115202_Miss_Menzies_of_Culdare.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-45282-115202_Miss_Menzies_of_Culdare.abc 419 ABC music file with the extracted tune(s)
Tune-45282-115202_Miss_Menzies_of_Culdare.ps 33900 PostScript
Tune-45282-115202_Miss_Menzies_of_Culdare.txt 419 Plain-text file with the extracted tune(s)
Tune-45282-get.log 5001 Log file, useful mostly for debugging
These files should be available for 24 hours.