pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-37968-jigs.ps) >>/Users/jc/w/tmp/Tune-37968-get.log 2>&1" returned status 256
http://abc.sf.net/NMD/nmd/jigs.txt

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_37968.log 766 Log file, useful mostly for debugging
Tune-37968-get.log 3925 Log file, useful mostly for debugging
Tune-37968-jigs.abc 522 ABC music file with the extracted tune(s)
Tune-37968-jigs.ps 37824 PostScript
Tune-37968-jigs.txt 522 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.