Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:22:59 2012

Optimize a model with 207 rows, 239 columns and 754 nonzeros
Presolve removed 0 rows and 31 columns
Presolve time: 0.00s
Presolved: 207 rows, 208 columns, 723 nonzeros
Variable types: 0 continuous, 208 integer (207 binary)
Found heuristic solution: objective 28.0000000

Root relaxation: objective 0.000000e+00, 140 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   76   28.00000    0.00000   100%     -    0s
H    0     0                      24.0000000    0.00000   100%     -    0s
H    0     0                      15.0000000    0.00000   100%     -    0s
H    0     0                      14.0000000    0.00000   100%     -    0s
H    0     0                      12.0000000    0.00000   100%     -    0s
     0     0    0.00000    0   77   12.00000    0.00000   100%     -    0s
H    0     0                      10.0000000    0.00000   100%     -    0s
H    0     0                       4.0000000    0.00000   100%     -    0s
     0     0    0.00000    0   76    4.00000    0.00000   100%     -    0s
H    0     0                       3.0000000    0.00000   100%     -    0s
     0     2    0.00000    0   76    3.00000    0.00000   100%     -    0s
*   23    12              21       2.0000000    0.33333  83.3%  18.0    0s
*   35     2               9       1.0000000    1.00000  0.00%  16.1    0s

Cutting planes:
  Gomory: 1

Explored 36 nodes (1168 simplex iterations) in 0.10 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%