Gurobi 5.0.1 (linux64) logging started Sun Nov 18 07:03:40 2012

Optimize a model with 259 rows, 741 columns and 741 nonzeros
Model has 516 quadratic constraints
Presolve removed 0 rows and 22 columns
Presolve time: 3.07s
Presolved: 259 rows, 719 columns, 719 nonzeros
Variable types: 516 continuous, 203 integer (202 binary)

Root relaxation: objective 0.000000e+00, 83 iterations, 0.00 seconds

    Nodes    |    Current Node    |     Objective Bounds      |     Work
 Expl Unexpl |  Obj  Depth IntInf | Incumbent    BestBd   Gap | It/Node Time

H    0     0                     128.0000000          -     -      -    3s
     0     0    0.00000    0   92  128.00000    0.00000   100%     -    3s
     0     0    0.00000    0  165  128.00000    0.00000   100%     -    3s
     0     0    0.00000    0   90  128.00000    0.00000   100%     -    3s
     0     2    0.00000    0    2  128.00000    0.00000   100%     -    3s
H   41    41                      15.0000000    0.00000   100%  39.5    3s
*   42    34              24      14.0000000    0.00000   100%  42.2    3s

Cutting planes:
  Gomory: 2

Explored 625 nodes (18362 simplex iterations) in 4.07 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.400000000000e+01, best bound 1.400000000000e+01, gap 0.0%