Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/CR/AMHSI_abc2.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-46555-AMHSI_abc2.ps) >>/Users/jc/w/tmp/Tune-46555-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/CR/AMHSI_abc2.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-46555-AMHSI_abc2.abc 145 ABC music file with the extracted tune(s)
Tune-46555-AMHSI_abc2.ps 6 PostScript
Tune-46555-AMHSI_abc2.txt 145 Plain-text file with the extracted tune(s)
Tune-46555-ReedsFavoriteReel.abc 503 ABC music file with the extracted tune(s)
Tune-46555-ReedsFavoriteReel.pdf 16857 Portable Data Format
Tune-46555-ReedsFavoriteReel.ps 36813 PostScript
Tune-46555-ReedsFavoriteReel.txt 503 Plain-text file with the extracted tune(s)
Tune-46555-get.log 9617 Log file, useful mostly for debugging
These files should be available for 24 hours.