pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-42511-Mrs_MacPherson_of_Inveran_1.ps) >>/Users/jc/w/tmp/Tune-42511-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/Scotland/Mrs_MacPherson_of_Inveran_1.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-42511-Mrs_MacPherson_of_Inveran_1.abc 2911 ABC music file with the extracted tune(s)
Tune-42511-Mrs_MacPherson_of_Inveran_1.ps 59197 PostScript
Tune-42511-Mrs_MacPherson_of_Inveran_1.txt 2911 Plain-text file with the extracted tune(s)
Tune-42511-get.log 6799 Log file, useful mostly for debugging
These files should be available for 24 hours.