Gurobi 5.0.1 (linux64) logging started Mon Feb  4 19:10:51 2013

Optimize a model with 82239 rows, 6241 columns and 249640 nonzeros
Presolve removed 10080 rows and 3232 columns
Presolve time: 0.80s
Presolved: 72159 rows, 3009 columns, 218146 nonzeros
Variable types: 22 continuous, 2987 integer (2987 binary)
Found heuristic solution: objective 153000.00000

Root relaxation: objective 1.261665e+05, 9460 iterations, 1.11 seconds

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

     0     0 126166.526    0    9 153000.000 126166.526  17.5%     -    2s
H    0     0                    126195.00000 126166.526  0.02%     -    2s
H    0     0                    126179.00000 126166.526  0.01%     -    2s

Explored 0 nodes (9545 simplex iterations) in 2.40 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.261790000000e+05, best bound 1.261670000000e+05, gap 0.0095%