Gurobi 5.0.1 (linux64) logging started Fri Nov 16 22:29:13 2012

Optimize a model with 35149 rows, 36290 columns and 140788 nonzeros
Presolve removed 1522 rows and 2 columns
Presolve time: 0.83s
Presolved: 33817 rows, 36288 columns, 172734 nonzeros
Variable types: 0 continuous, 36288 integer (36288 binary)
Found heuristic solution: objective 190.0000000

Root relaxation: objective 3.000000e+00, 21516 iterations, 4.42 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 (21516 simplex iterations) in 5.36 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%