[Bonmin] no solution due to time limit

[Stefan Vigerske]

Hi,

> I am a little bit disappointed: I use bonmin as a C++ library.
> I launched bonmin on a .nl file, in the messages printed by bonmin, I can
> see that some of the iptop resolutions find feasible solutions (primal and
> dual feasibility under threshold).

That does not have to mean that the point is integer-feasible.
Maybe this output comes from solving the NLP relaxation?

> But bonmin is stopped due to a time limit I set.
> On exit, bonmin returns no solution. If I try to get the content of vector
> x in finalize_solution, I get a memory access.
> 
> How can I retrieve a feasible solution when a limit has been reached (node
> limit, iteration limit, time limit).

That works for me.

Stefan