Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/PWFT/SCD_RoyGoldring_14SocialDancesFor2000.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3000-SCD_RoyGoldring_14SocialDancesFor2000.ps) >>/Users/jc/w/tmp/Tune-3000-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/PWFT/SCD_RoyGoldring_14SocialDancesFor2000.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-3000-SCD_RoyGoldring_14SocialDancesFor2000.abc 174 ABC music file with the extracted tune(s)
Tune-3000-SCD_RoyGoldring_14SocialDancesFor2000.ps 6 PostScript
Tune-3000-SCD_RoyGoldring_14SocialDancesFor2000.txt 174 Plain-text file with the extracted tune(s)
Tune-3000-get.log 4631 Log file, useful mostly for debugging
Tune-30000-get.log 163120 Log file, useful mostly for debugging
Tune-30006-get.log 5343 Log file, useful mostly for debugging
Tune-30007-get.log 4946 Log file, useful mostly for debugging
Tune-30009-Kohlers2.abc 145 ABC music file with the extracted tune(s)
Tune-30009-Kohlers2.ps 6 PostScript
Tune-30009-Kohlers2.txt 145 Plain-text file with the extracted tune(s)
Tune-30009-get.log 4074 Log file, useful mostly for debugging
These files should be available for 24 hours.