GNU LilyPond 2.19.82
Processing `foo.ly'
Parsing...
foo.ly:1: warning: no \version statement found, please add

\version "2.19.82"

for future compatibility
Interpreting music...
Preprocessing graphical objects...
Finding the ideal number of pages...
Fitting music on 1 page...
Drawing systems...
warning: compressing over-full page by 50968.1 staff-spaces
warning: page 1 has been compressed
Layout output to `/tmp/lilypond-iE8E6Z'...
Converting to `foo.pdf'...
Deleting `/tmp/lilypond-iE8E6Z'...
Success: compilation successfully completed