Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Pioneer/CaledonianMusicalRepository.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6038-CaledonianMusicalRepository.ps) >>/Users/jc/w/tmp/Tune-6038-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Pioneer/CaledonianMusicalRepository.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Sess-60386.log 551553 Log file, useful mostly for debugging
Tune-6038-CaledonianMusicalRepository.abc 167 ABC music file with the extracted tune(s)
Tune-6038-CaledonianMusicalRepository.ps 6 PostScript
Tune-6038-CaledonianMusicalRepository.txt 167 Plain-text file with the extracted tune(s)
Tune-6038-get.log 4441 Log file, useful mostly for debugging
Tune-60383-ThomasBraysCountryDances1699.abc 165 ABC music file with the extracted tune(s)
Tune-60383-ThomasBraysCountryDances1699.pdf 2217 Portable Data Format
Tune-60383-ThomasBraysCountryDances1699.ps 6 PostScript
Tune-60383-ThomasBraysCountryDances1699.txt 165 Plain-text file with the extracted tune(s)
Tune-60383-get.log 5404 Log file, useful mostly for debugging
Tune-60384-get.log 5234 Log file, useful mostly for debugging
Tune-60385-get.log 4156 Log file, useful mostly for debugging
Tune-60387-get.log 5172 Log file, useful mostly for debugging
Tune-60389-get.log 1328 Log file, useful mostly for debugging
These files should be available for 24 hours.