Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:39:39 2012

Optimize a model with 148 rows, 464 columns and 464 nonzeros
Model has 294 quadratic constraints
Presolve removed 0 rows and 25 columns
Presolve time: 1.75s
Presolved: 148 rows, 439 columns, 439 nonzeros
Variable types: 294 continuous, 145 integer (144 binary)

Root relaxation: objective 0.000000e+00, 53 iterations, 0.00 seconds

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

H    0     0                      62.0000000          -     -      -    1s
     0     0    0.00000    0   79   62.00000    0.00000   100%     -    1s
     0     0    0.00000    0   27   62.00000    0.00000   100%     -    1s
     0     0    0.00000    0   27   62.00000    0.00000   100%     -    1s
     0     2    0.00000    0   26   62.00000    0.00000   100%     -    1s
*   13    13              11       6.0000000    0.68571  88.6%  51.9    1s
H   34    18                       5.0000000    1.05556  78.9%  38.5    1s
*   35    15               8       4.0000000    1.05556  73.6%  39.4    1s
*   39     5               3       3.0000000    1.40378  53.2%  36.3    1s

Cutting planes:
  Gomory: 1

Explored 119 nodes (3072 simplex iterations) in 1.90 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 3.000000000000e+00, best bound 3.000000000000e+00, gap 0.0%