Gurobi 5.0.1 (linux64) logging started Fri Nov 16 19:11:13 2012

Optimize a model with 11048 rows, 16256 columns and 48766 nonzeros
Presolve removed 2 rows and 2 columns
Presolve time: 0.18s
Presolved: 11173 rows, 16254 columns, 64721 nonzeros
Variable types: 0 continuous, 16254 integer (16254 binary)
Found heuristic solution: objective 127.0000000

Root relaxation: objective 2.000000e+00, 7691 iterations, 0.30 seconds

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

     0     0    2.00000    0  120  127.00000    2.00000  98.4%     -    1s
H    0     0                      41.0000000    2.00000  95.1%     -    1s
H    0     0                       3.0000000    2.00000  33.3%     -    1s

Explored 0 nodes (26060 simplex iterations) in 1.08 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 3.000000000000e+00, best bound 2.000000000000e+00, gap 33.3333%