Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:56:13 2012

Optimize a model with 373 rows, 376 columns and 1306 nonzeros
Presolve removed 0 rows and 25 columns
Presolve time: 0.00s
Presolved: 373 rows, 351 columns, 1281 nonzeros
Variable types: 0 continuous, 351 integer (350 binary)
Found heuristic solution: objective 65.0000000

Root relaxation: objective 0.000000e+00, 238 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  152   65.00000    0.00000   100%     -    0s
H    0     0                      55.0000000    0.00000   100%     -    0s
H    0     0                      54.0000000    0.00000   100%     -    0s
H    0     0                      49.0000000    0.00000   100%     -    0s
     0     0    0.26685    0  154   49.00000    0.26685  99.5%     -    0s
H    0     0                      38.0000000    0.26685  99.3%     -    0s
     0     0    0.86000    0  157   38.00000    0.86000  97.7%     -    0s
H    0     0                      31.0000000    0.86000  97.2%     -    0s
H    0     0                      27.0000000    0.86000  96.8%     -    0s
H    0     0                      24.0000000    0.86000  96.4%     -    0s
H    0     0                      21.0000000    0.86000  95.9%     -    0s
     0     2    0.86325    0  157   21.00000    0.86325  95.9%     -    0s
H   27    27                      20.0000000    1.00000  95.0%  21.9    0s
*   32    30              24      10.0000000    1.00000  90.0%  24.9    0s
H   44    22                       6.0000000    1.00000  83.3%  27.3    0s

Cutting planes:
  Gomory: 4

Explored 190 nodes (8142 simplex iterations) in 0.30 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 6.000000000000e+00, best bound 6.000000000000e+00, gap 0.0%