Processing `/home/lilydev/vc/gub/target/linux-x86/gubfiles/build/lilypond-hwn/input/regression/out-test/lily-72f9414643.ly'
Parsing...
Renaming input to: `page-break-turn-toplevel.ly'
Interpreting music... 
Preprocessing graphical objects...
Interpreting music... 
Preprocessing graphical objects...
Interpreting music... 
Preprocessing graphical objects...
Calculating line breaks... 
programming error: Grob `System' has no interface for property `labels'
continuing, cross fingers
programming error: Grob `System' has no interface for property `labels'
continuing, cross fingers
Drawing systems... 
Calculating line breaks... 
programming error: Grob `System' has no interface for property `labels'
continuing, cross fingers
programming error: Grob `System' has no interface for property `labels'
continuing, cross fingers
Drawing systems... 
Calculating line breaks... 
programming error: Grob `System' has no interface for property `labels'
continuing, cross fingers
programming error: Grob `System' has no interface for property `labels'
continuing, cross fingers
Drawing systems... 
Writing header field `texidoc' to `lily-72f9414643.texidoc'...
Writing lily-72f9414643-1.signature
Writing lily-72f9414643-2.signature
Writing lily-72f9414643-3.signature
Writing lily-72f9414643-4.signature
Writing lily-72f9414643-5.signature
Writing lily-72f9414643-6.signature
Layout output to `lily-72f9414643-1.eps'...
Layout output to `lily-72f9414643-2.eps'...
Layout output to `lily-72f9414643-3.eps'...
Layout output to `lily-72f9414643-4.eps'...
Layout output to `lily-72f9414643-5.eps'...
Layout output to `lily-72f9414643-6.eps'...
Layout output to `lily-72f9414643.eps'...
Writing lily-72f9414643-systems.texi...
Writing lily-72f9414643-systems.tex...
Writing timing to lily-72f9414643.profile...