pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-9011-jigs.ps) >>/Users/jc/w/tmp/Tune-9011-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/mirror/redhawk.org/nmd/jigs.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
Form_90110.log 891 Log file, useful mostly for debugging
Tune-9011-get.log 4357 Log file, useful mostly for debugging
Tune-9011-jigs.abc 296 ABC music file with the extracted tune(s)
Tune-9011-jigs.ps 34640 PostScript
Tune-9011-jigs.txt 296 Plain-text file with the extracted tune(s)
Tune-90112-get.log 3944 Log file, useful mostly for debugging
Tune-90116-get.log 3686 Log file, useful mostly for debugging
Tune-90117-get.log 4366 Log file, useful mostly for debugging
Tune-90119-get.log 4436 Log file, useful mostly for debugging
These files should be available for 24 hours.