Mismatch: X:17472 doesn't match requested X:17473
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-13044-t.ps) >>/Users/jc/w/tmp/Tune-13044-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/mirror/atrilcoral.com/t.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-13044-get.log 386780 Log file, useful mostly for debugging
Tune-13044-t.abc 655 ABC music file with the extracted tune(s)
Tune-13044-t.ps 38290 PostScript
Tune-13044-t.txt 655 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.