Gurobi 5.0.1 (linux64) logging started Fri Nov 16 22:39:13 2012

Optimize a model with 39359 rows, 37056 columns and 154174 nonzeros
Presolve removed 770 rows and 2 columns
Presolve time: 1.07s
Presolved: 38781 rows, 37054 columns, 188716 nonzeros
Variable types: 0 continuous, 37054 integer (37054 binary)
Found heuristic solution: objective 192.0000000

Root relaxation: objective 3.000000e+00, 25610 iterations, 4.56 seconds

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

*    0     0               0       3.0000000    3.00000   0.0%     -    5s

Explored 0 nodes (25610 simplex iterations) in 5.76 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 3.000000000000e+00, best bound 3.000000000000e+00, gap 0.0%