Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:51:17 2013

Optimize a model with 1584 rows, 1464 columns and 5784 nonzeros
Presolve removed 12 rows and 0 columns
Presolve time: 0.00s
Presolved: 1572 rows, 1464 columns, 5772 nonzeros
Variable types: 1452 continuous, 12 integer (12 binary)

Root relaxation: objective 1.172382e+04, 200 iterations, 0.00 seconds

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

     0     0 11723.8213    0    4          - 11723.8213     -      -    0s
H    0     0                    11851.000000 11723.8213  1.07%     -    0s
H    0     0                    11791.000000 11723.8213  0.57%     -    0s
     0     0     cutoff    0      11791.0000 11791.0000   0.0%     -    0s

Cutting planes:
  Gomory: 1
  Implied bound: 2

Explored 0 nodes (206 simplex iterations) in 0.02 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.179100000000e+04, best bound 1.179100000000e+04, gap 0.0%