Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:25:25 2012

Optimize a model with 209 rows, 250 columns and 770 nonzeros
Presolve removed 0 rows and 36 columns
Presolve time: 0.00s
Presolved: 209 rows, 214 columns, 734 nonzeros
Variable types: 0 continuous, 214 integer (213 binary)
Found heuristic solution: objective 30.0000000

Root relaxation: objective 0.000000e+00, 137 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   77   30.00000    0.00000   100%     -    0s
H    0     0                      23.0000000    0.00000   100%     -    0s
H    0     0                      11.0000000    0.00000   100%     -    0s
H    0     0                       9.0000000    0.00000   100%     -    0s
     0     0    0.00000    0   81    9.00000    0.00000   100%     -    0s
H    0     0                       7.0000000    0.00000   100%     -    0s
H    0     0                       6.0000000    0.00000   100%     -    0s
H    0     0                       3.0000000    0.00000   100%     -    0s
     0     0    0.00000    0   78    3.00000    0.00000   100%     -    0s
H    0     0                       2.0000000    0.00000   100%     -    0s
     0     0    0.00000    0   78    2.00000    0.00000   100%     -    0s
     0     2    0.00000    0   78    2.00000    0.00000   100%     -    0s
*   10     3               8       1.0000000    1.00000   0.0%  30.7    0s

Cutting planes:
  Gomory: 1

Explored 11 nodes (947 simplex iterations) in 0.08 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.000000000000e+00, best bound 1.000000000000e+00, gap 0.0%