Gurobi 5.0.1 (linux64) logging started Tue Nov 20 15:55:46 2012

Optimize a model with 295 rows, 232 columns and 590 nonzeros
Presolve removed 238 rows and 187 columns
Presolve time: 0.00s
Presolved: 57 rows, 45 columns, 114 nonzeros
Variable types: 0 continuous, 45 integer (45 binary)
Found heuristic solution: objective 131.0000000

Root relaxation: cutoff, 51 iterations, 0.00 seconds

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

     0     0     cutoff    0       131.00000  131.99987  0.76%     -    0s

Explored 0 nodes (51 simplex iterations) in 0.00 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.310000000000e+02, best bound 1.310000000000e+02, gap 0.0%