Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:21:31 2012

Optimize a model with 199 rows, 228 columns and 723 nonzeros
Presolve removed 0 rows and 23 columns
Presolve time: 0.00s
Presolved: 199 rows, 205 columns, 700 nonzeros
Variable types: 0 continuous, 205 integer (204 binary)
Found heuristic solution: objective 32.0000000

Root relaxation: objective 0.000000e+00, 166 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   86   32.00000    0.00000   100%     -    0s
H    0     0                      25.0000000    0.00000   100%     -    0s
H    0     0                      16.0000000    0.00000   100%     -    0s
H    0     0                      13.0000000    0.00000   100%     -    0s
     0     0    0.02828    0   88   13.00000    0.02828   100%     -    0s
H    0     0                      12.0000000    0.02828   100%     -    0s
H    0     0                      10.0000000    0.02828   100%     -    0s
     0     0    0.66667    0   92   10.00000    0.66667  93.3%     -    0s
H    0     0                       8.0000000    0.66667  91.7%     -    0s
     0     0    0.66667    0   93    8.00000    0.66667  91.7%     -    0s
     0     0    0.66667    0   86    8.00000    0.66667  91.7%     -    0s
H    0     0                       5.0000000    0.66667  86.7%     -    0s
H    0     0                       2.0000000    0.66667  66.7%     -    0s
     0     2    0.66667    0   86    2.00000    0.66667  66.7%     -    0s

Cutting planes:
  Gomory: 4
  Mod-K: 1

Explored 37 nodes (2103 simplex iterations) in 0.15 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.000000000000e+00, best bound 2.000000000000e+00, gap 0.0%