Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:27:31 2012

Optimize a model with 125 rows, 401 columns and 401 nonzeros
Model has 248 quadratic constraints
Presolve removed 0 rows and 29 columns
Presolve time: 1.46s
Presolved: 125 rows, 372 columns, 372 nonzeros
Variable types: 248 continuous, 124 integer (123 binary)

Root relaxation: objective 0.000000e+00, 45 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    3   62.00000    0.00000   100%     -    1s
     0     0    0.00000    0    8   62.00000    0.00000   100%     -    1s
     0     0    0.00000    0   42   62.00000    0.00000   100%     -    1s
     0     2    0.00000    0   37   62.00000    0.00000   100%     -    1s
*   11    11               8       3.0000000    0.00000   100%  65.8    1s
*   13     8               8       2.0000000    0.00000   100%  55.8    1s
H   34    14                       2.0000000    0.27778  86.1%  29.5    1s
*   38    16              10       1.0000000    0.27778  72.2%  30.5    1s

Cutting planes:

Explored 52 nodes (2140 simplex iterations) in 1.54 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.000000000000e+00, best bound 1.000000000000e+00, gap 0.0%