Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/CSR/OriginallyMine.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-42402-OriginallyMine.ps) >>/Users/jc/w/tmp/Tune-42402-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/CSR/OriginallyMine.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-42402-NorthumbrianMinstrelsy.abc 159 ABC music file with the extracted tune(s)
Tune-42402-NorthumbrianMinstrelsy.ps 6 PostScript
Tune-42402-NorthumbrianMinstrelsy.txt 159 Plain-text file with the extracted tune(s)
Tune-42402-OriginallyMine.abc 150 ABC music file with the extracted tune(s)
Tune-42402-OriginallyMine.ps 6 PostScript
Tune-42402-OriginallyMine.txt 150 Plain-text file with the extracted tune(s)
Tune-42402-get.log 8529 Log file, useful mostly for debugging
These files should be available for 24 hours.