pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-71013-lighthouse_CD.ps) >>/Users/jc/w/tmp/Tune-71013-get.log 2>&1" returned status 256
http://cranfordpub.com/tunes/abcs/lighthouse_CD.abc

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_71013.log 270949 Log file, useful mostly for debugging
Tune-71013-get.log 4237 Log file, useful mostly for debugging
Tune-71013-lighthouse_CD.abc 584 ABC music file with the extracted tune(s)
Tune-71013-lighthouse_CD.ps 36338 PostScript
Tune-71013-lighthouse_CD.txt 584 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.