pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-55097-blog-55354-offset-0.ps) >>/Users/jc/w/tmp/Tune-55097-get.log 2>&1" returned status 256
http://www.blogg.org/blog-55354-offset-0.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-55097-blog-55354-offset-0.abc 222 ABC music file with the extracted tune(s)
Tune-55097-blog-55354-offset-0.ps 35458 PostScript
Tune-55097-blog-55354-offset-0.txt 222 Plain-text file with the extracted tune(s)
Tune-55097-get.log 4250 Log file, useful mostly for debugging
These files should be available for 24 hours.