Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/square/24CountryDances_1826_Goulding_dAlmaine.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6847-24CountryDances_1826_Goulding_dAlmaine.ps) >>/Users/jc/w/tmp/Tune-6847-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/square/24CountryDances_1826_Goulding_dAlmaine.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-6847-24CountryDances_1826_Goulding_dAlmaine.abc 177 ABC music file with the extracted tune(s)
Tune-6847-24CountryDances_1826_Goulding_dAlmaine.ps 6 PostScript
Tune-6847-24CountryDances_1826_Goulding_dAlmaine.txt 177 Plain-text file with the extracted tune(s)
Tune-6847-get.log 8196 Log file, useful mostly for debugging
Tune-68471-get.log 4784 Log file, useful mostly for debugging
Tune-68473-get.log 4380 Log file, useful mostly for debugging
Tune-68474-get.log 4605 Log file, useful mostly for debugging
Tune-68477-get.log 9146 Log file, useful mostly for debugging
These files should be available for 24 hours.