Gurobi 5.0.1 (linux64) logging started Mon Feb  4 16:00:42 2013

Optimize a model with 350 rows, 1303 columns and 66734 nonzeros
Presolve removed 24 rows and 345 columns
Presolve time: 0.21s
Presolved: 326 rows, 958 columns, 62596 nonzeros
Variable types: 0 continuous, 958 integer (958 binary)
Found heuristic solution: objective 862.0000000
Found heuristic solution: objective 809.0000000

Root relaxation: objective 7.688000e+02, 211 iterations, 0.01 seconds

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

     0     0  768.80000    0   13  809.00000  768.80000  4.97%     -    0s
*    0     0               0     799.0000000  799.00000   0.0%     -    0s

Cutting planes:
  Gomory: 1
  Clique: 3
  Zero half: 6

Explored 0 nodes (353 simplex iterations) in 0.33 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 7.990000000000e+02, best bound 7.990000000000e+02, gap 0.0%