Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:20:13 2012

Optimize a model with 88 rows, 295 columns and 295 nonzeros
Model has 174 quadratic constraints
Presolve removed 0 rows and 31 columns
Presolve time: 1.02s
Presolved: 88 rows, 264 columns, 264 nonzeros
Variable types: 174 continuous, 90 integer (89 binary)

Root relaxation: objective 0.000000e+00, 33 iterations, 0.00 seconds

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

H    0     0                      36.0000000          -     -      -    1s
     0     0    0.00000    0   16   36.00000    0.00000   100%     -    1s
     0     0    0.00000    0    2   36.00000    0.00000   100%     -    1s
     0     0    0.00000    0   23   36.00000    0.00000   100%     -    1s
     0     2    0.00000    0   20   36.00000    0.00000   100%     -    1s
*    4     4               2       2.0000000    0.20690  89.7%  67.0    1s
*    7     4               5       1.0000000    0.20690  79.3%  46.6    1s

Cutting planes:

Explored 28 nodes (1087 simplex iterations) in 1.06 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%