X:20 not found in http://www.argonet.co.uk/users/gatherer/scottish/mfabc/beana.abc
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-82004-beana.ps) >>/Users/jc/w/tmp/Tune-82004-get.log 2>&1" returned status 256
http://www.argonet.co.uk/users/gatherer/scottish/mfabc/beana.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_82004.log 277899 Log file, useful mostly for debugging
Tune-82004-beana.abc 0 ABC music file with the extracted tune(s)
Tune-82004-beana.ps 6 PostScript
Tune-82004-beana.txt 0 Plain-text file with the extracted tune(s)
Tune-82004-get.log 4214 Log file, useful mostly for debugging
These files should be available for 24 hours.