Mismatch: X:1903 doesn't match requested X:19130
Mismatch: X:1903 doesn't match requested X:19130
Mismatch: X:19014 doesn't match requested X:19130
Mismatch: X:19015 doesn't match requested X:19130
Mismatch: X:19137 doesn't match requested X:19130
Mismatch: X:19138 doesn't match requested X:19130
Mismatch: X:19139 doesn't match requested X:19130
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-55920-Book19.ps) >>/Users/jc/w/tmp/Tune-55920-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/SCD/Book19.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-55920-Book19.abc 445 ABC music file with the extracted tune(s)
Tune-55920-Book19.ps 34831 PostScript
Tune-55920-Book19.txt 445 Plain-text file with the extracted tune(s)
Tune-55920-get.log 27065 Log file, useful mostly for debugging
These files should be available for 24 hours.