Gurobi 5.0.1 (linux64) logging started Sun Nov 18 03:10:47 2012

Optimize a model with 99 rows, 95 columns and 340 nonzeros
Presolve removed 0 rows and 6 columns
Presolve time: 0.00s
Presolved: 99 rows, 89 columns, 334 nonzeros
Variable types: 0 continuous, 89 integer (88 binary)
Found heuristic solution: objective 14.0000000

Root relaxation: objective 0.000000e+00, 62 iterations, 0.00 seconds

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

     0     0    0.00000    0   37   14.00000    0.00000   100%     -    0s
H    0     0                      12.0000000    0.00000   100%     -    0s
H    0     0                       6.0000000    0.00000   100%     -    0s
     0     0    0.37838    0   38    6.00000    0.37838  93.7%     -    0s
H    0     0                       5.0000000    0.37838  92.4%     -    0s
     0     0    1.00000    0   31    5.00000    1.00000  80.0%     -    0s
     0     0    1.00000    0   40    5.00000    1.00000  80.0%     -    0s
     0     0    1.00000    0   37    5.00000    1.00000  80.0%     -    0s
     0     2    1.00000    0   37    5.00000    1.00000  80.0%     -    0s
*    6     6               5       3.0000000    1.80000  40.0%  31.8    0s

Cutting planes:
  Gomory: 1

Explored 12 nodes (563 simplex iterations) in 0.02 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 3.000000000000e+00, best bound 3.000000000000e+00, gap 0.0%