Gurobi 5.0.1 (linux64) logging started Mon Feb  4 16:17:44 2013

Optimize a model with 1159 rows, 361 columns and 3610 nonzeros
Presolve removed 260 rows and 184 columns
Presolve time: 0.00s
Presolved: 899 rows, 177 columns, 2873 nonzeros
Variable types: 11 continuous, 166 integer (166 binary)
Found heuristic solution: objective 9812.0000000

Root relaxation: objective 8.040408e+03, 986 iterations, 0.02 seconds

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

     0     0 8040.40783    0    4 9812.00000 8040.40783  18.1%     -    0s
H    0     0                    8047.0000000 8040.40783  0.08%     -    0s
     0     0 8043.66667    0    6 8047.00000 8043.66667  0.04%     -    0s
     0     0 8043.66667    0    2 8047.00000 8043.66667  0.04%     -    0s
     0     0 8043.66667    0    7 8047.00000 8043.66667  0.04%     -    0s
*    0     0               0    8044.0000000 8044.00000   0.0%     -    0s

Cutting planes:
  MIR: 8
  Zero half: 1

Explored 0 nodes (1011 simplex iterations) in 0.03 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 8.044000000000e+03, best bound 8.044000000000e+03, gap 0.0%