Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/T/ViolaRuth_AdvancedSD.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4229-ViolaRuth_AdvancedSD.ps) >>/Users/jc/w/tmp/Tune-4229-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/T/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
Form_42294.log 835 Log file, useful mostly for debugging
Tune-4229-ViolaRuth_AdvancedSD.abc 154 ABC music file with the extracted tune(s)
Tune-4229-ViolaRuth_AdvancedSD.ps 6 PostScript
Tune-4229-ViolaRuth_AdvancedSD.txt 154 Plain-text file with the extracted tune(s)
Tune-4229-get.log 14519 Log file, useful mostly for debugging
Tune-42290-get.log 3242 Log file, useful mostly for debugging
Tune-42291-get.log 8490 Log file, useful mostly for debugging
Tune-42293-get.log 10279 Log file, useful mostly for debugging
Tune-42295-get.log 5282 Log file, useful mostly for debugging
These files should be available for 24 hours.