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

Optimize a model with 2963 rows, 110 columns and 5926 nonzeros
Presolve removed 2094 rows and 0 columns
Presolve time: 0.10s
Presolved: 869 rows, 110 columns, 6000 nonzeros
Variable types: 0 continuous, 110 integer (110 binary)
Found heuristic solution: objective 8.0000000

Root relaxation: objective 1.527852e+01, 384 iterations, 0.02 seconds

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

     0     0   15.27852    0  101    8.00000   15.27852  91.0%     -    0s
     0     0   14.90113    0  107    8.00000   14.90113  86.3%     -    0s
     0     0   14.86743    0  109    8.00000   14.86743  85.8%     -    0s
     0     0   14.83998    0  109    8.00000   14.83998  85.5%     -    0s
H    0     0                       9.0000000   14.83998  64.9%     -    0s
     0     0   14.83021    0  109    9.00000   14.83021  64.8%     -    0s
     0     0   14.82413    0  109    9.00000   14.82413  64.7%     -    0s
     0     0   14.81915    0  109    9.00000   14.81915  64.7%     -    1s
H    0     0                      10.0000000   14.81915  48.2%     -    1s
     0     2   14.81742    0  109   10.00000   14.81742  48.2%     -    1s

Cutting planes:
  Clique: 60
  Zero half: 1

Explored 172 nodes (13479 simplex iterations) in 2.15 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%