Gurobi 5.0.1 (linux64) logging started Fri Nov 16 15:11:19 2012

Optimize a model with 1253 rows, 1482 columns and 5052 nonzeros
Presolve removed 126 rows and 382 columns
Presolve time: 0.07s
Presolved: 1127 rows, 1100 columns, 4346 nonzeros
Variable types: 0 continuous, 1100 integer (1100 binary)
Found heuristic solution: objective 38.0000000

Root relaxation: objective 3.000000e+00, 875 iterations, 0.02 seconds

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

*    0     0               0       3.0000000    3.00000   0.0%     -    0s

Explored 0 nodes (1461 simplex iterations) in 0.11 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%