Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Gow/CSR-abc1.pdf/CR3-abc2.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4087-CR3-abc2.ps) >>/Users/jc/w/tmp/Tune-4087-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Gow/CSR-abc1.pdf/CR3-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-4087-CR3-abc2.abc 157 ABC music file with the extracted tune(s)
Tune-4087-CR3-abc2.ps 6 PostScript
Tune-4087-CR3-abc2.txt 157 Plain-text file with the extracted tune(s)
Tune-4087-get.log 11986 Log file, useful mostly for debugging
Tune-40871-get.log 5571 Log file, useful mostly for debugging
Tune-40872-get.log 11496 Log file, useful mostly for debugging
Tune-40873-cont.abc 145 ABC music file with the extracted tune(s)
Tune-40873-cont.pdf 2217 Portable Data Format
Tune-40873-cont.ps 6 PostScript
Tune-40873-cont.txt 145 Plain-text file with the extracted tune(s)
Tune-40873-get.log 4732 Log file, useful mostly for debugging
Tune-40877-get.log 4136 Log file, useful mostly for debugging
Tune-40878-get.log 6767 Log file, useful mostly for debugging
These files should be available for 24 hours.