pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-3897-2237_Brian_OLinn.ps) >>/Users/jc/w/tmp/Tune-3897-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/music/book/Kerr/MM2/2237_Brian_OLinn.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-3897-2237_Brian_OLinn.abc 389 ABC music file with the extracted tune(s)
Tune-3897-2237_Brian_OLinn.ps 33207 PostScript
Tune-3897-2237_Brian_OLinn.txt 389 Plain-text file with the extracted tune(s)
Tune-3897-get.log 4611 Log file, useful mostly for debugging
Tune-38979-get.log 12147 Log file, useful mostly for debugging
These files should be available for 24 hours.