Mismatch: X:3157 doesn't match requested X:3156
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-64905-c.ps) >>/Users/jc/w/tmp/Tune-64905-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/mirror/atrilcoral.com/c.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-64905-c.abc 484 ABC music file with the extracted tune(s)
Tune-64905-c.ps 36109 PostScript
Tune-64905-c.txt 484 Plain-text file with the extracted tune(s)
Tune-64905-get.log 286365 Log file, useful mostly for debugging
These files should be available for 24 hours.