Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/jpg/ViolaRuth_AmericanSD.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5065-ViolaRuth_AmericanSD.ps) >>/Users/jc/w/tmp/Tune-5065-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/jpg/ViolaRuth_AmericanSD.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Form_50654.log 845 Log file, useful mostly for debugging
Tune-5065-ViolaRuth_AmericanSD.abc 156 ABC music file with the extracted tune(s)
Tune-5065-ViolaRuth_AmericanSD.ps 6 PostScript
Tune-5065-ViolaRuth_AmericanSD.txt 156 Plain-text file with the extracted tune(s)
Tune-5065-get.log 4266 Log file, useful mostly for debugging
Tune-50652-get.log 5338 Log file, useful mostly for debugging
Tune-50655-get.log 4585 Log file, useful mostly for debugging
Tune-50656-get.log 4016 Log file, useful mostly for debugging
Tune-50657-get.log 9338 Log file, useful mostly for debugging
Tune-50659-Peg_Huglestones_Hornpipe.abc 477 ABC music file with the extracted tune(s)
Tune-50659-Peg_Huglestones_Hornpipe.ps 33401 PostScript
Tune-50659-Peg_Huglestones_Hornpipe.txt 477 Plain-text file with the extracted tune(s)
Tune-50659-get.log 4838 Log file, useful mostly for debugging
These files should be available for 24 hours.