Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:25:59 2012

Optimize a model with 237 rows, 266 columns and 856 nonzeros
Presolve removed 0 rows and 24 columns
Presolve time: 0.00s
Presolved: 237 rows, 242 columns, 832 nonzeros
Variable types: 0 continuous, 242 integer (241 binary)
Found heuristic solution: objective 37.0000000

Root relaxation: objective 0.000000e+00, 160 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  101   37.00000    0.00000   100%     -    0s
H    0     0                      30.0000000    0.00000   100%     -    0s
H    0     0                      26.0000000    0.00000   100%     -    0s
H    0     0                      20.0000000    0.00000   100%     -    0s
     0     0    0.06578    0  103   20.00000    0.06578   100%     -    0s
H    0     0                      13.0000000    0.06578  99.5%     -    0s
     0     0    0.69778    0  109   13.00000    0.69778  94.6%     -    0s
H    0     0                       7.0000000    0.69778  90.0%     -    0s
     0     0    0.69778    0  109    7.00000    0.69778  90.0%     -    0s
H    0     0                       2.0000000    0.69778  65.1%     -    0s
     0     0    0.69778    0   20    2.00000    0.69778  65.1%     -    0s
     0     0    0.69778    0   25    2.00000    0.69778  65.1%     -    0s
     0     0    0.69778    0   26    2.00000    0.69778  65.1%     -    0s

Cutting planes:
  Gomory: 2
  MIR: 1

Explored 0 nodes (997 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%