Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/HillCountryTunes.abc/69_Blacksmith_D.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3049-69_Blacksmith_D.ps) >>/Users/jc/w/tmp/Tune-3049-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/HillCountryTunes.abc/69_Blacksmith_D.abc

Error exit status 256; here are some files to check:

[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Form_30498.log 888 Log file, useful mostly for debugging
Tune-3049-69_Blacksmith_D.abc 168 ABC music file with the extracted tune(s)
Tune-3049-69_Blacksmith_D.ps 6 PostScript
Tune-3049-69_Blacksmith_D.txt 168 Plain-text file with the extracted tune(s)
Tune-3049-get.log 4263 Log file, useful mostly for debugging
Tune-30490-get.log 8800 Log file, useful mostly for debugging
Tune-30492-get.log 3146 Log file, useful mostly for debugging
Tune-30496-get.log 95722 Log file, useful mostly for debugging
Tune-30498-get.log 8255 Log file, useful mostly for debugging
These files should be available for 24 hours.