Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:34:10 2012

Optimize a model with 140 rows, 439 columns and 439 nonzeros
Model has 278 quadratic constraints
Presolve removed 0 rows and 21 columns
Presolve time: 1.62s
Presolved: 140 rows, 418 columns, 418 nonzeros
Variable types: 278 continuous, 140 integer (139 binary)

Root relaxation: objective 0.000000e+00, 51 iterations, 0.00 seconds

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

H    0     0                      70.0000000          -     -      -    1s
     0     0    0.00000    0   81   70.00000    0.00000   100%     -    1s
     0     0    0.00000    0   91   70.00000    0.00000   100%     -    1s
     0     0    0.00000    0   86   70.00000    0.00000   100%     -    1s
     0     2    0.00000    0   84   70.00000    0.00000   100%     -    1s
*   21    16              16       3.0000000    0.22917  92.4%  42.0    1s

Cutting planes:
  Gomory: 2

Explored 88 nodes (2908 simplex iterations) in 1.79 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%