Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/gavving-bin/1812_Wilson_Harmony_FourNewCountryDances.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2358-1812_Wilson_Harmony_FourNewCountryDances.ps) >>/Users/jc/w/tmp/Tune-2358-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/gavving-bin/1812_Wilson_Harmony_FourNewCountryDances.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Coll_23582.log 1512563 Log file, useful mostly for debugging
Coll_23589.log 310011 Log file, useful mostly for debugging
Tune-2358-1812_Wilson_Harmony_FourNewCountryDances.abc 184 ABC music file with the extracted tune(s)
Tune-2358-1812_Wilson_Harmony_FourNewCountryDances.ps 6 PostScript
Tune-2358-1812_Wilson_Harmony_FourNewCountryDances.txt 184 Plain-text file with the extracted tune(s)
Tune-2358-get.log 4732 Log file, useful mostly for debugging
Tune-23581-get.log 17034 Log file, useful mostly for debugging
Tune-23582-get.log 4004 Log file, useful mostly for debugging
Tune-23584-get.log 9058 Log file, useful mostly for debugging
Tune-23585-get.log 9293 Log file, useful mostly for debugging
Tune-23586-get.log 7122 Log file, useful mostly for debugging
Tune-23587-get.log 4380 Log file, useful mostly for debugging
These files should be available for 24 hours.