Mismatch: X:10984 doesn't match requested X:10989
Mismatch: X:10985 doesn't match requested X:10989
Mismatch: X:10986 doesn't match requested X:10989
Mismatch: X:10987 doesn't match requested X:10989
Mismatch: X:10988 doesn't match requested X:10989
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-98154-m.ps) >>/Users/jc/w/tmp/Tune-98154-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/abc/mirror/terra.es/personal8/niltoni/m.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-98154-get.log 353059 Log file, useful mostly for debugging
Tune-98154-m.abc 351 ABC music file with the extracted tune(s)
Tune-98154-m.ps 35608 PostScript
Tune-98154-m.txt 351 Plain-text file with the extracted tune(s)
These files should be available for 24 hours.