pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-6984-FITUBO.ps) >>/Users/jc/w/tmp/Tune-6984-get.log 2>&1" returned status 256
http://www.gulfweb.net/rlwalker/abc/FITUBO.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_69840.log 277899 Log file, useful mostly for debugging
Coll_69847.log 268169 Log file, useful mostly for debugging
Coll_69849.log 71204 Log file, useful mostly for debugging
Find_69843.log 1415 Log file, useful mostly for debugging
Tune-6984-FITUBO.abc 356 ABC music file with the extracted tune(s)
Tune-6984-FITUBO.ps 34966 PostScript
Tune-6984-FITUBO.txt 356 Plain-text file with the extracted tune(s)
Tune-6984-get.log 4168 Log file, useful mostly for debugging
Tune-69840-get.log 8067 Log file, useful mostly for debugging
Tune-69843-get.log 4876 Log file, useful mostly for debugging
Tune-69846-get.log 3145 Log file, useful mostly for debugging
Tune-69849-get.log 3606 Log file, useful mostly for debugging
These files should be available for 24 hours.