Processing `/home/lilydev/vc/gub/target/linux-x86/gubfiles/build/lilypond-hwn/input/regression/out-test/lily-639af0a7de.ly'
Parsing...
Renaming input to: `clip-systems.ly'
Interpreting music... 
Preprocessing graphical objects...
Finding the ideal number of pages...
Fitting music on 1 page...
Drawing systems...
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
programming error: Grob `InstrumentName' has no interface for property `self-alignment-Y'
continuing, cross fingers
Writing header field `texidoc' to `lily-639af0a7de-1.texidoc'...
Layout output to `lily-639af0a7de-1-from-2.0.1-to-4.0.1-clip.eps'...
Layout output to `lily-639af0a7de-1-from-0.0.1-to-4.0.1-clip.eps'...
Layout output to `lily-639af0a7de-1-from-0.0.1-to-6.0.1-clip.eps'...
Layout output to `lily-639af0a7de-1-from-0.0.1-to-6.0.1-clip-1.eps'...
Layout output to `lily-639af0a7de-1-1.eps'...
Layout output to `lily-639af0a7de-1.eps'...
Writing lily-639af0a7de-1-systems.texi...
Writing lily-639af0a7de-1-systems.tex...
Interpreting music... 
Preprocessing graphical objects...
Interpreting music... 
Preprocessing graphical objects...
Finding the ideal number of pages...
Fitting music on 1 page...
Drawing systems...
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
programming error: Grob `System' has no interface for property `labels'
continuing, cross fingers
programming error: Grob `InstrumentName' has no interface for property `self-alignment-Y'
continuing, cross fingers
Writing header field `texidoc' to `lily-639af0a7de.texidoc'...
Layout output to `lily-639af0a7de-1.eps'...
Layout output to `lily-639af0a7de.eps'...
Writing lily-639af0a7de-systems.texi...
Writing lily-639af0a7de-systems.tex...
Writing timing to lily-639af0a7de.profile...