Gurobi 5.0.1 (linux64) logging started Mon Feb  4 16:10:21 2013

Optimize a model with 377 rows, 169 columns and 1183 nonzeros
Presolve removed 168 rows and 96 columns
Presolve time: 0.01s
Presolved: 209 rows, 73 columns, 667 nonzeros
Variable types: 4 continuous, 69 integer (69 binary)
Found heuristic solution: objective 3269.0000000

Root relaxation: objective 3.240216e+03, 4 iterations, 0.00 seconds

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

     0     0 3240.21622    0    2 3269.00000 3240.21622  0.88%     -    0s
H    0     0                    3244.0000000 3240.21622  0.12%     -    0s

Cutting planes:
  MIR: 1

Explored 0 nodes (4 simplex iterations) in 0.01 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 3.244000000000e+03, best bound 3.244000000000e+03, gap 0.0%