Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/D78/12SelectedCountryDances_1772_Rutherford.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1267-12SelectedCountryDances_1772_Rutherford.ps) >>/Users/jc/w/tmp/Tune-1267-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/D78/12SelectedCountryDances_1772_Rutherford.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_12674.log 1154035 Log file, useful mostly for debugging
Tune-1267-12SelectedCountryDances_1772_Rutherford.abc 175 ABC music file with the extracted tune(s)
Tune-1267-12SelectedCountryDances_1772_Rutherford.ps 6 PostScript
Tune-1267-12SelectedCountryDances_1772_Rutherford.txt 175 Plain-text file with the extracted tune(s)
Tune-1267-get.log 4663 Log file, useful mostly for debugging
Tune-12670-get.log 4507 Log file, useful mostly for debugging
Tune-12673-get.log 3926 Log file, useful mostly for debugging
Tune-12674-get.log 9476 Log file, useful mostly for debugging
Tune-12675-get.log 3668 Log file, useful mostly for debugging
Tune-12676-get.log 4267 Log file, useful mostly for debugging
Tune-12678-get.log 3562 Log file, useful mostly for debugging
These files should be available for 24 hours.