pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-4995-highlander.ps) >>/Users/jc/w/tmp/Tune-4995-get.log 2>&1" returned status 256
http://kittybriton-abc.blogspot.com/2007/09/highlander.html

Error exit status 256; here are some files to check:
[P=get.cgi V=1/1 B=0 scale=0.60 512x512 PNG]
filesizedescription
Coll_49959.log 286311 Log file, useful mostly for debugging
Find_4995.log 1438 Log file, useful mostly for debugging
Tune-4995-get.log 5520 Log file, useful mostly for debugging
Tune-4995-highlander.abc 1487 ABC music file with the extracted tune(s)
Tune-4995-highlander.ps 37817 PostScript
Tune-4995-highlander.txt 1487 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.