Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/CCCCD/CaledonianCountryDances.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5003-CaledonianCountryDances.ps) >>/Users/jc/w/tmp/Tune-5003-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/CCCCD/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
Form_50038.log 915 Log file, useful mostly for debugging
Tune-5003-CaledonianCountryDances.abc 161 ABC music file with the extracted tune(s)
Tune-5003-CaledonianCountryDances.ps 6 PostScript
Tune-5003-CaledonianCountryDances.txt 161 Plain-text file with the extracted tune(s)
Tune-5003-get.log 4343 Log file, useful mostly for debugging
Tune-50030-get.log 5266 Log file, useful mostly for debugging
Tune-50031-get.log 3220 Log file, useful mostly for debugging
Tune-50032-get.log 5539 Log file, useful mostly for debugging
Tune-50034-get.log 12989 Log file, useful mostly for debugging
Tune-50036-get.log 4148 Log file, useful mostly for debugging
Tune-50037-Landrin_Potpourri.abc 154 ABC music file with the extracted tune(s)
Tune-50037-Landrin_Potpourri.ps 6 PostScript
Tune-50037-Landrin_Potpourri.txt 154 Plain-text file with the extracted tune(s)
Tune-50037-get.log 4257 Log file, useful mostly for debugging
Tune-50038-get.log 4062 Log file, useful mostly for debugging
Tune-50039-CaledonianMusicalRepository_1811.abc 170 ABC music file with the extracted tune(s)
Tune-50039-CaledonianMusicalRepository_1811.txt 170 Plain-text file with the extracted tune(s)
Tune-50039-get.log 8303 Log file, useful mostly for debugging
These files should be available for 24 hours.