pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-82210-NorthGrove0.ps) >>/Users/jc/w/tmp/Tune-82210-get.log 2>&1" returned status 256
http://roaringjelly.org/~jc/Scotland/NorthGrove0.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_82210.log 155060 Log file, useful mostly for debugging
Tune-82210-NorthGrove0.abc 795 ABC music file with the extracted tune(s)
Tune-82210-NorthGrove0.ps 38787 PostScript
Tune-82210-NorthGrove0.txt 795 Plain-text file with the extracted tune(s)
Tune-82210-get.log 4795 Log file, useful mostly for debugging
These files should be available for 24 hours.