Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Ruby/Rutherford_Compleat_Collection_V2.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-81424-Rutherford_Compleat_Collection_V2.ps) >>/Users/jc/w/tmp/Tune-81424-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Ruby/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-81424-12SelectedCountryDances_1772_Rutherford.abc 176 ABC music file with the extracted tune(s)
Tune-81424-12SelectedCountryDances_1772_Rutherford.pdf 2217 Portable Data Format
Tune-81424-12SelectedCountryDances_1772_Rutherford.ps 6 PostScript
Tune-81424-12SelectedCountryDances_1772_Rutherford.txt 176 Plain-text file with the extracted tune(s)
Tune-81424-Rutherford_Compleat_Collection_V2.abc 170 ABC music file with the extracted tune(s)
Tune-81424-Rutherford_Compleat_Collection_V2.ps 6 PostScript
Tune-81424-Rutherford_Compleat_Collection_V2.txt 170 Plain-text file with the extracted tune(s)
Tune-81424-get.log 10293 Log file, useful mostly for debugging
These files should be available for 24 hours.