qp() in Octave 3.0.0 returns result egregiously violating input constraints

[Gabriele Pannocchia]

Hi Josh,

> Yes, feasibility is lost during the iterations, at iteration 187 for
> me, and Ben observed it reporting infeasible solutions at iteration
> 200.
> It seems to be particular to the intel osx machines.
> I think we're still not sure where the problem lies.

Do you (and Ben) know if the initial point (computed by glpk) is
feasible?

Also, can you try to see what happens if you supply the attached
feasible initial point (saved as the variable X0). Do you loose
feasibility also in this case?

Gabriele
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