Gurobi 5.0.1 (linux64) logging started Mon Feb  4 16:00:41 2013

Optimize a model with 25 rows, 25 columns and 75 nonzeros
Presolve removed 15 rows and 13 columns
Presolve time: 0.00s
Presolved: 10 rows, 12 columns, 36 nonzeros
Variable types: 3 continuous, 9 integer (9 binary)
Found heuristic solution: objective 426.0000000
Found heuristic solution: objective 405.0000000

Root relaxation: objective 3.858627e+02, 9 iterations, 0.00 seconds

    Nodes    |    Current Node    |     Objective Bounds      |     Work
 Expl Unexpl |  Obj  Depth IntInf | Incumbent    BestBd   Gap | It/Node Time

     0     0  385.86275    0    3  405.00000  385.86275  4.73%     -    0s
*    0     0               0     392.0000000  392.00000   0.0%     -    0s

Cutting planes:
  Implied bound: 1
  MIR: 1

Explored 0 nodes (13 simplex iterations) in 0.00 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 3.920000000000e+02, best bound 3.920000000000e+02, gap 0.0%