[Couenne] false infeasible

[ALI ZAZOU Abdelkrim]

Hi everyone,

i'm having a problem to get results for my optimization problem that i 
run through NEOS.
When i look at the result, i can see that the solver find the optimal 
solution, because it's the same objectif value that i get from another 
solver that finished with "optimal", but it ends on a "Couenne finished. 
No feasible solution found.".

here is the text from the solver where i can see that "optimal value":

"Clp0006I 7269  Obj 831436.86
Clp0000I Optimal - objective value 831436.86
Clp0032I Optimal objective 831436.862 - 7269 iterations time 0.522, 
Presolve 0.
                                                                          
     08
Clp0006I 0  Obj 831436.86 Primal inf 161.58395 (12)
Clp0006I 4  Obj 831436.86
Clp0000I Optimal - objective value 831436.86
NLP0014I             2        TIME 0        0 0.035995
Clp0000I Optimal - objective value 831436.86
Cbc0020I Exiting on maximum time"

but the solver ends with that message:

"**** SOLVER STATUS     3 Resource Interrupt
**** MODEL STATUS      14 No Solution Returned
**** OBJECTIVE VALUE               NA          "


So i wanted to how can i make the solver stops when it reach this 
"Optimal - objective value"??

Thank you very much
Abdel