Gurobi 5.0.1 (linux64) logging started Mon Nov 19 06:54:52 2012

Optimize a model with 3265 rows, 115 columns and 6530 nonzeros
Presolve removed 2347 rows and 0 columns
Presolve time: 0.11s
Presolved: 918 rows, 115 columns, 6299 nonzeros
Variable types: 0 continuous, 115 integer (115 binary)
Found heuristic solution: objective 5.0000000

Root relaxation: objective 1.547303e+01, 416 iterations, 0.02 seconds

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

     0     0   15.47303    0  112    5.00000   15.47303   209%     -    0s
H    0     0                       7.0000000   15.47303   121%     -    0s
     0     0   15.16721    0  113    7.00000   15.16721   117%     -    0s
H    0     0                       8.0000000   15.16721  89.6%     -    0s
H    0     0                       9.0000000   15.16721  68.5%     -    0s
     0     0   15.11393    0  113    9.00000   15.11393  67.9%     -    0s
     0     0   15.06828    0  114    9.00000   15.06828  67.4%     -    0s
     0     0   15.05207    0  114    9.00000   15.05207  67.2%     -    0s
     0     0   15.04542    0  114    9.00000   15.04542  67.2%     -    0s
     0     0   15.04305    0  114    9.00000   15.04305  67.1%     -    0s
     0     0   15.03949    0  114    9.00000   15.03949  67.1%     -    0s
     0     0   15.03916    0  114    9.00000   15.03916  67.1%     -    1s
     0     0   15.03914    0  114    9.00000   15.03914  67.1%     -    1s
     0     2   15.03911    0  114    9.00000   15.03911  67.1%     -    1s
*  297    62               8      10.0000000   12.54678  25.5%  64.7    2s

Cutting planes:
  Clique: 54
  Zero half: 5

Explored 362 nodes (22122 simplex iterations) in 2.89 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.000000000000e+01, best bound 1.000000000000e+01, gap 0.0%