Gurobi 5.0.1 (linux64) logging started Mon Feb  4 16:00:37 2013

Optimize a model with 160 rows, 289 columns and 9374 nonzeros
Presolve removed 87 rows and 137 columns
Presolve time: 0.04s
Presolved: 73 rows, 152 columns, 4331 nonzeros
Variable types: 0 continuous, 152 integer (152 binary)
Found heuristic solution: objective 215.0000000

Root relaxation: cutoff, 5 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       215.00000  214.00022  0.47%     -    0s

Explored 0 nodes (5 simplex iterations) in 0.04 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.150000000000e+02, best bound 2.150000000000e+02, gap 0.0%