Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:56:11 2012

Optimize a model with 395 rows, 387 columns and 1372 nonzeros
Presolve removed 0 rows and 37 columns
Presolve time: 0.00s
Presolved: 395 rows, 350 columns, 1335 nonzeros
Variable types: 0 continuous, 350 integer (349 binary)
Found heuristic solution: objective 65.0000000

Root relaxation: objective 0.000000e+00, 201 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  147   65.00000    0.00000   100%     -    0s
H    0     0                      48.0000000    0.00000   100%     -    0s
     0     0    0.31413    0  150   48.00000    0.31413  99.3%     -    0s
H    0     0                      41.0000000    0.31413  99.2%     -    0s
     0     0    0.84111    0  153   41.00000    0.84111  97.9%     -    0s
H    0     0                      40.0000000    0.84111  97.9%     -    0s
H    0     0                      37.0000000    0.84111  97.7%     -    0s
     0     0    0.84111    0  153   37.00000    0.84111  97.7%     -    0s
H    0     0                      35.0000000    0.84111  97.6%     -    0s
H    0     0                      32.0000000    0.84111  97.4%     -    0s
H    0     0                      30.0000000    0.84111  97.2%     -    0s
     0     2    0.84450    0  153   30.00000    0.84450  97.2%     -    0s
H   27    27                      29.0000000    1.93499  93.3%  35.1    0s
*   41    34              23      15.0000000    1.93499  87.1%  26.6    0s
*   78    36               8      13.0000000    6.86517  47.2%  27.7    0s

Cutting planes:
  Gomory: 4

Explored 191 nodes (4802 simplex iterations) in 0.27 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.300000000000e+01, best bound 1.300000000000e+01, gap 0.0%