pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-5060-Fraser_Collection.ps) >>/Users/jc/w/tmp/Tune-5060-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Fraser/Fraser_Collection.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_50602.log 63374 Log file, useful mostly for debugging
Coll_50603.log 65804 Log file, useful mostly for debugging
Coll_50607.log 255659 Log file, useful mostly for debugging
Form_50600.log 758 Log file, useful mostly for debugging
Form_50609.log 743 Log file, useful mostly for debugging
Tune-5060-Fraser_Collection.abc 375 ABC music file with the extracted tune(s)
Tune-5060-Fraser_Collection.ps 36212 PostScript
Tune-5060-Fraser_Collection.txt 375 Plain-text file with the extracted tune(s)
Tune-5060-get.log 23141 Log file, useful mostly for debugging
Tune-50604-get.log 4136 Log file, useful mostly for debugging
Tune-50605-get.log 98488 Log file, useful mostly for debugging
Tune-50606-get.log 3797 Log file, useful mostly for debugging
Tune-50607-get.log 3365 Log file, useful mostly for debugging
Tune-50609-get.log 8549 Log file, useful mostly for debugging
These files should be available for 24 hours.