Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/Gow/CR1-abc2.pdf/CSR-abc1.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-2559-CSR-abc1.ps) >>/Users/jc/w/tmp/Tune-2559-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Gow/CR1-abc2.pdf/CSR-abc1.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-2559-CSR-abc1.abc 157 ABC music file with the extracted tune(s)
Tune-2559-CSR-abc1.ps 6 PostScript
Tune-2559-CSR-abc1.txt 157 Plain-text file with the extracted tune(s)
Tune-2559-get.log 4098 Log file, useful mostly for debugging
Tune-25591-get.log 4306 Log file, useful mostly for debugging
Tune-25592-get.log 3216 Log file, useful mostly for debugging
Tune-25595-get.log 4173 Log file, useful mostly for debugging
Tune-25596-get.log 5450 Log file, useful mostly for debugging
Tune-25597-get.log 9203 Log file, useful mostly for debugging
Tune-25598-get.log 15033 Log file, useful mostly for debugging
Tune-25599-get.log 16318 Log file, useful mostly for debugging
These files should be available for 24 hours.