Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/HUTB1/Rutherford_Compleat_Collection_V1.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3214-Rutherford_Compleat_Collection_V1.ps) >>/Users/jc/w/tmp/Tune-3214-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/HUTB1/Rutherford_Compleat_Collection_V1.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-3214-Rutherford_Compleat_Collection_V1.abc 171 ABC music file with the extracted tune(s)
Tune-3214-Rutherford_Compleat_Collection_V1.ps 6 PostScript
Tune-3214-Rutherford_Compleat_Collection_V1.txt 171 Plain-text file with the extracted tune(s)
Tune-3214-get.log 18093 Log file, useful mostly for debugging
Tune-32140-get.log 3974 Log file, useful mostly for debugging
Tune-32142-get.log 5558 Log file, useful mostly for debugging
Tune-32143-get.log 6798 Log file, useful mostly for debugging
Tune-32144-get.log 9381 Log file, useful mostly for debugging
Tune-32145-get.log 4577 Log file, useful mostly for debugging
Tune-32148-get.log 4334 Log file, useful mostly for debugging
These files should be available for 24 hours.