Got HTTP status 404 Not Found for "http://roaringjelly.org/~jc/music/book/S/Garryowen_with_variations_.abc"
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-578-Garryowen_with_variations_.ps) >>/Users/jc/w/tmp/Tune-578-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/S/Garryowen_with_variations_.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Coll_578.log 267469 Log file, useful mostly for debugging
Coll_5780.log 274495 Log file, useful mostly for debugging
Coll_5781.log 659468 Log file, useful mostly for debugging
Coll_57817.log 275900 Log file, useful mostly for debugging
Coll_57841.log 275900 Log file, useful mostly for debugging
Coll_57854.log 275900 Log file, useful mostly for debugging
Coll_57867.log 275900 Log file, useful mostly for debugging
Coll_57878.log 275900 Log file, useful mostly for debugging
Coll_57889.log 275900 Log file, useful mostly for debugging
Tune-578-Garryowen_with_variations_.abc 160 ABC music file with the extracted tune(s)
Tune-578-Garryowen_with_variations_.ps 6 PostScript
Tune-578-Garryowen_with_variations_.txt 160 Plain-text file with the extracted tune(s)
Tune-578-get.log 4363 Log file, useful mostly for debugging
Tune-57805-get.log 1386 Log file, useful mostly for debugging
Tune-57809-get.log 33275 Log file, useful mostly for debugging
These files should be available for 24 hours.