Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/RoyGoldring/CaledonianCountryDances.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4921-CaledonianCountryDances.ps) >>/Users/jc/w/tmp/Tune-4921-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/RoyGoldring/CaledonianCountryDances.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-4921-CaledonianCountryDances.abc 167 ABC music file with the extracted tune(s)
Tune-4921-CaledonianCountryDances.ps 6 PostScript
Tune-4921-CaledonianCountryDances.txt 167 Plain-text file with the extracted tune(s)
Tune-4921-get.log 4377 Log file, useful mostly for debugging
Tune-49210-get.log 4053 Log file, useful mostly for debugging
Tune-49212-get.log 4205 Log file, useful mostly for debugging
Tune-49216-Thompson_V2_1758-1765_FTM.abc 164 ABC music file with the extracted tune(s)
Tune-49216-Thompson_V2_1758-1765_FTM.ps 6 PostScript
Tune-49216-Thompson_V2_1758-1765_FTM.txt 164 Plain-text file with the extracted tune(s)
Tune-49216-get.log 9390 Log file, useful mostly for debugging
Tune-49219-get.log 3394 Log file, useful mostly for debugging
These files should be available for 24 hours.