pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-27169-CR30.ps) >>/Users/jc/w/tmp/Tune-27169-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/Contra/CR30.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_27169.log 624861 Log file, useful mostly for debugging
Tune-27169-CR30.abc 1829 ABC music file with the extracted tune(s)
Tune-27169-CR30.ps 44281 PostScript
Tune-27169-CR30.txt 1829 Plain-text file with the extracted tune(s)
Tune-27169-get.log 4282 Log file, useful mostly for debugging
These files should be available for 24 hours.