Mismatch: X:710 doesn't match requested X:711
pngcmd="(./ps2png 512 512 /Users/jc/w/tmp/Tune-69829-athol-m.ps) >>/Users/jc/w/tmp/Tune-69829-get.log 2>&1" returned status 256
http://john-chambers.us/~jc/music/book/Athole/F/athol-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-69829-athol-m.abc 292 ABC music file with the extracted tune(s)
Tune-69829-athol-m.ps 33919 PostScript
Tune-69829-athol-m.txt 292 Plain-text file with the extracted tune(s)
Tune-69829-get.log 50587 Log file, useful mostly for debugging
These files should be available for 24 hours.