- Class Bonmin::CbcDfsDiver  
- This won't work in a non-convex problem where objective does not decrease down branches.  
- Member Bonmin::CbcDfsDiver::cleanTree  (CbcModel *model, double cutoff, double &bestPossibleObjective)
- This won't work in a non-convex problem where objective does not decrease down branches.  
- Member Bonmin::OsiTMINLPInterface::setObjSense  (double s)
- Can not treat maximisation problems.  
- Member Bonmin::TMINLPLinObj::sosConstraints  () const 
- Has to translate sos information.