Gurobi 5.0.1 (linux64) logging started Fri Nov 16 18:19:24 2012

Optimize a model with 9519 rows, 14280 columns and 42243 nonzeros
Presolve removed 35 rows and 3929 columns
Presolve time: 0.16s
Presolved: 9484 rows, 10351 columns, 38156 nonzeros
Variable types: 0 continuous, 10351 integer (10351 binary)
Found heuristic solution: objective 119.0000000

Root relaxation: objective 2.000000e+00, 6597 iterations, 0.19 seconds

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

     0     0    2.00000    0  110  119.00000    2.00000  98.3%     -    0s
H    0     0                      99.0000000    2.00000  98.0%     -    0s
H    0     0                       3.0000000    2.00000  33.3%     -    0s
     0     0 infeasible    0         3.00000    2.00000  33.3%     -    0s

Explored 0 nodes (21562 simplex iterations) in 0.80 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%