pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-80869-national.ps) >>/Users/jc/w/tmp/Tune-80869-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/mirror/home.primus.com.au/timbarker/music/abc/national.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_80869.log 615776 Log file, useful mostly for debugging
Tune-80869-get.log 4452 Log file, useful mostly for debugging
Tune-80869-national.abc 297 ABC music file with the extracted tune(s)
Tune-80869-national.ps 35156 PostScript
Tune-80869-national.txt 297 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.