Got HTTP status 404 Not Found for "http://john-chambers.us/~jc/music/book/FdML/24CountryDances_1809_Cahusac_JC.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3424-24CountryDances_1809_Cahusac_JC.ps) >>/Users/jc/w/tmp/Tune-3424-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/FdML/24CountryDances_1809_Cahusac_JC.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-3424-24CountryDances_1809_Cahusac_JC.abc 168 ABC music file with the extracted tune(s)
Tune-3424-24CountryDances_1809_Cahusac_JC.ps 6 PostScript
Tune-3424-24CountryDances_1809_Cahusac_JC.txt 168 Plain-text file with the extracted tune(s)
Tune-3424-get.log 14705 Log file, useful mostly for debugging
Tune-34241-get.log 10988 Log file, useful mostly for debugging
Tune-34242-get.log 4542 Log file, useful mostly for debugging
Tune-34243-get.log 14008 Log file, useful mostly for debugging
Tune-34244-get.log 3160 Log file, useful mostly for debugging
Tune-34246-get.log 4600 Log file, useful mostly for debugging
Tune-34247-get.log 10298 Log file, useful mostly for debugging
Tune-34248-get.log 4170 Log file, useful mostly for debugging
Tune-34249-get.log 3919 Log file, useful mostly for debugging
These files should be available for 24 hours.