Mismatch: X:13211 doesn't match requested X:13210
Mismatch: X:13211 doesn't match requested X:13210
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-99813-p-q.ps) >>/Users/jc/w/tmp/Tune-99813-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/mirror/atrilcoral.com/p-q.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-99813-get.log 274271 Log file, useful mostly for debugging
Tune-99813-p-q.abc 427 ABC music file with the extracted tune(s)
Tune-99813-p-q.ps 34740 PostScript
Tune-99813-p-q.txt 427 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.