Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:25:41 2012

Optimize a model with 239 rows, 266 columns and 861 nonzeros
Presolve removed 0 rows and 26 columns
Presolve time: 0.00s
Presolved: 239 rows, 240 columns, 835 nonzeros
Variable types: 0 continuous, 240 integer (239 binary)
Found heuristic solution: objective 39.0000000

Root relaxation: objective 0.000000e+00, 154 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  106   39.00000    0.00000   100%     -    0s
H    0     0                      32.0000000    0.00000   100%     -    0s
H    0     0                      28.0000000    0.00000   100%     -    0s
H    0     0                      25.0000000    0.00000   100%     -    0s
     0     0    0.14899    0  108   25.00000    0.14899  99.4%     -    0s
H    0     0                      22.0000000    0.14899  99.3%     -    0s
H    0     0                      18.0000000    0.14899  99.2%     -    0s
     0     0    0.68185    0  112   18.00000    0.68185  96.2%     -    0s
H    0     0                       9.0000000    0.68185  92.4%     -    0s
     0     0    0.68213    0  113    9.00000    0.68213  92.4%     -    0s
     0     0    0.68213    0  113    9.00000    0.68213  92.4%     -    0s
H    0     0                       4.0000000    0.68213  82.9%     -    0s
     0     2    0.68334    0  113    4.00000    0.68334  82.9%     -    0s
*   26    18              18       3.0000000    1.00000  66.7%  11.0    0s
*   44     3               6       2.0000000    1.00000  50.0%  23.2    0s

Cutting planes:
  Gomory: 3
  Mod-K: 1

Explored 50 nodes (1840 simplex iterations) in 0.08 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%