Processing `/home/lilydev/vc/gub/target/linux-x86/gubfiles/build/lilypond-hwn/input/regression/out-test/lily-49f9d0b7f4.ly'
Parsing...
Renaming input to: `part-combine-tuplet-single.ly'
Interpreting music... 
Interpreting music... 
Interpreting music... 
part-combine-tuplet-single.ly:18:8: warning: No tuplet to end
        
        \times 2/3 { b4 a g ~ } g2
Preprocessing graphical objects...
Calculating line breaks... 
programming error: Grob `System' has no interface for property `labels'
continuing, cross fingers
Drawing systems... 
Writing header field `texidoc' to `lily-49f9d0b7f4.texidoc'...
Writing lily-49f9d0b7f4-1.signature
Layout output to `lily-49f9d0b7f4-1.eps'...
Layout output to `lily-49f9d0b7f4.eps'...
Writing lily-49f9d0b7f4-systems.texi...
Writing lily-49f9d0b7f4-systems.tex...
Writing timing to lily-49f9d0b7f4.profile...