Gurobi 5.0.1 (linux64) logging started Mon Feb  4 16:00:35 2013

Optimize a model with 269 rows, 270 columns and 25823 nonzeros
Presolve removed 43 rows and 42 columns
Presolve time: 0.19s
Presolved: 226 rows, 228 columns, 21748 nonzeros
Variable types: 0 continuous, 228 integer (228 binary)
Found heuristic solution: objective 294.0000000

Root relaxation: cutoff, 19 iterations, 0.00 seconds

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

     0     0     cutoff    0       294.00000  293.00030  0.34%     -    0s

Explored 0 nodes (19 simplex iterations) in 0.19 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.940000000000e+02, best bound 2.940000000000e+02, gap 0.0%