Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/Book49/Goulding_TwentyFourCountryDancesForTheYear1808.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6565-Goulding_TwentyFourCountryDancesForTheYear1808.ps) >>/Users/jc/w/tmp/Tune-6565-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Book49/Goulding_TwentyFourCountryDancesForTheYear1808.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_65652.log 650212 Log file, useful mostly for debugging
Coll_65653.log 154517 Log file, useful mostly for debugging
Coll_65655.log 1057612 Log file, useful mostly for debugging
Coll_65657.log 280609 Log file, useful mostly for debugging
Tune-6565-Goulding_TwentyFourCountryDancesForTheYear1808.abc 185 ABC music file with the extracted tune(s)
Tune-6565-Goulding_TwentyFourCountryDancesForTheYear1808.ps 6 PostScript
Tune-6565-Goulding_TwentyFourCountryDancesForTheYear1808.txt 185 Plain-text file with the extracted tune(s)
Tune-6565-get.log 4832 Log file, useful mostly for debugging
Tune-65650-get.log 11248 Log file, useful mostly for debugging
Tune-65651-get.log 3454 Log file, useful mostly for debugging
Tune-65652-get.log 8956 Log file, useful mostly for debugging
Tune-65653-get.log 3938 Log file, useful mostly for debugging
Tune-65656-get.log 4579 Log file, useful mostly for debugging
Tune-65658-get.log 3596 Log file, useful mostly for debugging
These files should be available for 24 hours.