Gurobi 5.0.1 (linux64) logging started Mon Feb  4 16:38:43 2013

Optimize a model with 2951 rows, 676 columns and 9126 nonzeros
Presolve removed 404 rows and 337 columns
Presolve time: 0.02s
Presolved: 2547 rows, 339 columns, 8032 nonzeros
Variable types: 17 continuous, 322 integer (322 binary)
Found heuristic solution: objective 15219.000000
Found heuristic solution: objective 14767.000000

Root relaxation: objective 1.023495e+04, 3755 iterations, 0.09 seconds

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

     0     0 10234.9478    0    9 14767.0000 10234.9478  30.7%     -    0s
H    0     0                    10257.000000 10234.9478  0.21%     -    0s
H    0     0                    10255.000000 10234.9478  0.20%     -    0s
H    0     0                    10247.000000 10234.9478  0.12%     -    0s
     0     0 10238.7630    0   16 10247.0000 10238.7630  0.08%     -    0s
     0     0 10238.7630    0    7 10247.0000 10238.7630  0.08%     -    0s
H    0     0                    10245.000000 10238.7630  0.06%     -    0s
     0     0 10241.0039    0   18 10245.0000 10241.0039  0.04%     -    0s
     0     1 10244.0000    0   18 10245.0000 10244.0000  0.01%     -    0s

Cutting planes:
  Gomory: 2
  MIR: 4

Explored 1 nodes (3864 simplex iterations) in 0.15 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.024500000000e+04, best bound 1.024400000000e+04, gap 0.0098%