Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/sets/12SelectedCountryDances_1772_Rutherford.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5201-12SelectedCountryDances_1772_Rutherford.ps) >>/Users/jc/w/tmp/Tune-5201-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/sets/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
Form_52012.log 845 Log file, useful mostly for debugging
Tune-5201-12SelectedCountryDances_1772_Rutherford.abc 176 ABC music file with the extracted tune(s)
Tune-5201-12SelectedCountryDances_1772_Rutherford.ps 6 PostScript
Tune-5201-12SelectedCountryDances_1772_Rutherford.txt 176 Plain-text file with the extracted tune(s)
Tune-5201-get.log 17934 Log file, useful mostly for debugging
Tune-52013-get.log 5010 Log file, useful mostly for debugging
Tune-52015-get.log 5530 Log file, useful mostly for debugging
Tune-52016-get.log 5453 Log file, useful mostly for debugging
Tune-52017-get.log 3440 Log file, useful mostly for debugging
Tune-52018-get.log 4735 Log file, useful mostly for debugging
These files should be available for 24 hours.