Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/waltz/ViolaRuth_AdvancedSD.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-1012-ViolaRuth_AdvancedSD.ps) >>/Users/jc/w/tmp/Tune-1012-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/waltz/ViolaRuth_AdvancedSD.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Coll_1012.log 165567 Log file, useful mostly for debugging
Tune-1012-ViolaRuth_AdvancedSD.abc 158 ABC music file with the extracted tune(s)
Tune-1012-ViolaRuth_AdvancedSD.ps 6 PostScript
Tune-1012-ViolaRuth_AdvancedSD.txt 158 Plain-text file with the extracted tune(s)
Tune-1012-get.log 4282 Log file, useful mostly for debugging
Tune-10125-DanielWright_CCCCD.abc 159 ABC music file with the extracted tune(s)
Tune-10125-DanielWright_CCCCD.pdf 2217 Portable Data Format
Tune-10125-DanielWright_CCCCD.ps 6 PostScript
Tune-10125-DanielWright_CCCCD.txt 159 Plain-text file with the extracted tune(s)
Tune-10125-get.log 5138 Log file, useful mostly for debugging
Tune-10129-get.log 3812 Log file, useful mostly for debugging
These files should be available for 24 hours.