Gurobi 5.0.1 (linux64) logging started Tue Nov 20 15:55:50 2012

Optimize a model with 309 rows, 246 columns and 618 nonzeros
Presolve removed 298 rows and 235 columns
Presolve time: 0.00s
Presolved: 11 rows, 11 columns, 22 nonzeros
Variable types: 0 continuous, 11 integer (11 binary)
Found heuristic solution: objective 139.0000000

Root relaxation: cutoff, 11 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       139.00000  139.99986  0.72%     -    0s

Explored 0 nodes (11 simplex iterations) in 0.00 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.390000000000e+02, best bound 1.390000000000e+02, gap 0.0%