Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/hambo/24CountryDances_1762_Thompson.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2484-24CountryDances_1762_Thompson.ps) >>/Users/jc/w/tmp/Tune-2484-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/hambo/24CountryDances_1762_Thompson.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-2484-24CountryDances_1762_Thompson.abc 167 ABC music file with the extracted tune(s)
Tune-2484-24CountryDances_1762_Thompson.ps 6 PostScript
Tune-2484-24CountryDances_1762_Thompson.txt 167 Plain-text file with the extracted tune(s)
Tune-2484-get.log 4469 Log file, useful mostly for debugging
Tune-24842-get.log 4350 Log file, useful mostly for debugging
Tune-24844-get.log 5099 Log file, useful mostly for debugging
Tune-24845-get.log 3514 Log file, useful mostly for debugging
Tune-24848-get.log 7460 Log file, useful mostly for debugging
Tune-24849-get.log 3284 Log file, useful mostly for debugging
These files should be available for 24 hours.