Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:21:08 2012

Optimize a model with 201 rows, 227 columns and 727 nonzeros
Presolve removed 0 rows and 29 columns
Presolve time: 0.00s
Presolved: 201 rows, 198 columns, 698 nonzeros
Variable types: 0 continuous, 198 integer (197 binary)
Found heuristic solution: objective 27.0000000

Root relaxation: objective 0.000000e+00, 145 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   27.00000    0.00000   100%     -    0s
H    0     0                      19.0000000    0.00000   100%     -    0s
H    0     0                      14.0000000    0.00000   100%     -    0s
H    0     0                      12.0000000    0.00000   100%     -    0s
     0     0    0.20875    0   89   12.00000    0.20875  98.3%     -    0s
     0     0    0.80866    0   92   12.00000    0.80866  93.3%     -    0s
     0     0    0.80866    0   95   12.00000    0.80866  93.3%     -    0s
     0     0    0.80866    0   94   12.00000    0.80866  93.3%     -    0s
H    0     0                      10.0000000    0.80866  91.9%     -    0s
H    0     0                       3.0000000    0.80866  73.0%     -    0s
     0     2    0.81504    0   94    3.00000    0.81504  72.8%     -    0s
*    7     0               6       2.0000000    2.00000   0.0%  24.3    0s

Cutting planes:
  Gomory: 3
  Mod-K: 1

Explored 8 nodes (872 simplex iterations) in 0.13 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%