pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-89382-2013_08_01_archive.ps) >>/Users/jc/w/tmp/Tune-89382-get.log 2>&1" returned status 256
http://lesters-tune-a-day.blogspot.co.uk/2013_08_01_archive.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
Tune-89382-2013_08_01_archive.abc 256 ABC music file with the extracted tune(s)
Tune-89382-2013_08_01_archive.ps 35834 PostScript
Tune-89382-2013_08_01_archive.txt 256 Plain-text file with the extracted tune(s)
Tune-89382-get.log 4377 Log file, useful mostly for debugging
These files should be available for 24 hours.