Mismatch: X:16204 doesn't match requested X:16207
Mismatch: X:16206 doesn't match requested X:16207
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-91603-s.ps) >>/Users/jc/w/tmp/Tune-91603-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/mirror/atrilcoral.com/s.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
Tune-91603-get.log 345388 Log file, useful mostly for debugging
Tune-91603-s.abc 512 ABC music file with the extracted tune(s)
Tune-91603-s.ps 38539 PostScript
Tune-91603-s.txt 512 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.