Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/SelectionOfDancesReelsAndWaltzes/Rutherford_Compleat_Collection_V2.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-9485-Rutherford_Compleat_Collection_V2.ps) >>/Users/jc/w/tmp/Tune-9485-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/SelectionOfDancesReelsAndWaltzes/Rutherford_Compleat_Collection_V2.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-9485-Rutherford_Compleat_Collection_V2.abc 198 ABC music file with the extracted tune(s)
Tune-9485-Rutherford_Compleat_Collection_V2.ps 6 PostScript
Tune-9485-Rutherford_Compleat_Collection_V2.txt 198 Plain-text file with the extracted tune(s)
Tune-9485-get.log 13712 Log file, useful mostly for debugging
Tune-94850-get.log 20872 Log file, useful mostly for debugging
Tune-94853-24FavouriteDances_1779_Straight.abc 184 ABC music file with the extracted tune(s)
Tune-94853-24FavouriteDances_1779_Straight.txt 184 Plain-text file with the extracted tune(s)
Tune-94853-get.log 3660 Log file, useful mostly for debugging
Tune-94854-get.log 10255 Log file, useful mostly for debugging
Tune-94855-get.log 5671 Log file, useful mostly for debugging
Tune-94857-get.log 3842 Log file, useful mostly for debugging
Tune-94858-get.log 9673 Log file, useful mostly for debugging
Tune-94859-get.log 3526 Log file, useful mostly for debugging
These files should be available for 24 hours.