Gurobi 5.0.1 (linux64) logging started Mon Nov 19 06:48:48 2012

Optimize a model with 2530 rows, 101 columns and 5060 nonzeros
Presolve removed 1781 rows and 0 columns
Presolve time: 0.08s
Presolved: 749 rows, 101 columns, 5019 nonzeros
Variable types: 0 continuous, 101 integer (101 binary)
Found heuristic solution: objective 8.0000000

Root relaxation: objective 1.449192e+01, 494 iterations, 0.02 seconds

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

     0     0   14.49192    0  100    8.00000   14.49192  81.1%     -    0s
H    0     0                       9.0000000   14.49192  61.0%     -    0s
     0     0   14.25640    0  100    9.00000   14.25640  58.4%     -    0s
     0     0   14.12856    0  100    9.00000   14.12856  57.0%     -    0s
     0     0   14.04067    0  100    9.00000   14.04067  56.0%     -    0s
     0     0   13.99722    0  101    9.00000   13.99722  55.5%     -    0s
     0     0   13.99298    0  101    9.00000   13.99298  55.5%     -    0s
     0     0   13.99298    0  100    9.00000   13.99298  55.5%     -    0s
     0     2   13.99034    0  100    9.00000   13.99034  55.4%     -    0s
*  145    13               5      10.0000000   11.69759  17.0%  64.1    1s

Cutting planes:
  Clique: 45

Explored 161 nodes (10439 simplex iterations) in 1.49 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%