Gurobi 5.0.1 (linux64) logging started Fri Nov 30 16:03:09 2012

Optimize a model with 128879 rows, 128164 columns and 767550 nonzeros
Presolve removed 357 rows and 1 columns
Presolve time: 3.45s
Presolved: 128522 rows, 128163 columns, 766122 nonzeros
Variable types: 357 continuous, 127806 integer (127806 binary)

Root relaxation: objective 1.163000e+03, 5895 iterations, 3.46 seconds
Total elapsed time = 16.15s
Total elapsed time = 21.47s
Total elapsed time = 26.40s
Total elapsed time = 32.07s

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

     0     0 1163.00000    0   16          - 1163.00000     -      -   34s
H    0     0                    1865.0000000 1163.00000  37.6%     -   35s
H    0     0                    1586.0000000 1163.00000  26.7%     -   36s
H    0     0                    1163.0000000 1163.00000   0.0%     -   36s

Explored 0 nodes (21813 simplex iterations) in 36.53 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.163000000000e+03, best bound 1.163000000000e+03, gap 0.0%