Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:27:58 2012

Optimize a model with 126 rows, 404 columns and 404 nonzeros
Model has 250 quadratic constraints
Presolve removed 0 rows and 31 columns
Presolve time: 1.46s
Presolved: 126 rows, 373 columns, 373 nonzeros
Variable types: 250 continuous, 123 integer (122 binary)

Root relaxation: objective 0.000000e+00, 47 iterations, 0.00 seconds

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

H    0     0                      61.0000000          -     -      -    1s
     0     0    0.00000    0    4   61.00000    0.00000   100%     -    1s
     0     0    0.00000    0   15   61.00000    0.00000   100%     -    1s
     0     0    0.00000    0   77   61.00000    0.00000   100%     -    1s
     0     2    0.00000    0   77   61.00000    0.00000   100%     -    1s
H   27    27                       9.0000000    0.46512  94.8%  26.1    1s
*   31    20              23       5.0000000    0.46512  90.7%  24.8    1s
*   40    14               8       3.0000000    0.53846  82.1%  22.1    1s

Cutting planes:

Explored 134 nodes (3140 simplex iterations) in 1.58 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%