pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4148-Snow_Storm-G-16-4.ps) >>/Users/jc/w/tmp/Tune-4148-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/ONeills/air/Snow_Storm-G-16-4.abc

Error exit status 256; here are some files to check:
[P=tuneget V=1/1 B=0 scale=0.70 512x512 PNG]
filesizedescription
Find_41480.log 1646 Log file, useful mostly for debugging
Tune-4148-Snow_Storm-G-16-4.abc 537 ABC music file with the extracted tune(s)
Tune-4148-Snow_Storm-G-16-4.ps 35574 PostScript
Tune-4148-Snow_Storm-G-16-4.txt 537 Plain-text file with the extracted tune(s)
Tune-4148-get.log 12599 Log file, useful mostly for debugging
Tune-41486-get.log 8391 Log file, useful mostly for debugging
Tune-41487-get.log 1430 Log file, useful mostly for debugging
Tune-41488-get.log 9491 Log file, useful mostly for debugging
These files should be available for 24 hours.