Gurobi 5.0.1 (linux64) logging started Fri Nov 16 21:07:57 2012

Optimize a model with 21545 rows, 26406 columns and 90232 nonzeros
Presolve removed 650 rows and 2 columns
Presolve time: 0.44s
Presolved: 21057 rows, 26404 columns, 114598 nonzeros
Variable types: 0 continuous, 26404 integer (26404 binary)
Found heuristic solution: objective 162.0000000

Root relaxation: objective 3.000000e+00, 14808 iterations, 1.51 seconds
Total elapsed time = 6.15s

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

     0     0    3.00000    0  108  162.00000    3.00000  98.1%     -    7s
H    0     0                       3.0000000    3.00000   0.0%     -    7s

Explored 0 nodes (45283 simplex iterations) in 7.42 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%