Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:54:03 2012

Optimize a model with 198 rows, 580 columns and 580 nonzeros
Model has 394 quadratic constraints
Presolve removed 0 rows and 18 columns
Presolve time: 2.30s
Presolved: 198 rows, 562 columns, 562 nonzeros
Variable types: 394 continuous, 168 integer (167 binary)

Root relaxation: objective 0.000000e+00, 71 iterations, 0.00 seconds

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

H    0     0                      99.0000000          -     -      -    2s
     0     0    0.00000    0    3   99.00000    0.00000   100%     -    2s
     0     0    0.00000    0   54   99.00000    0.00000   100%     -    2s
     0     0    0.00000    0   24   99.00000    0.00000   100%     -    2s
     0     2    0.00000    0   24   99.00000    0.00000   100%     -    2s
*   21    21              13      10.0000000    0.90698  90.9%  65.0    2s

Cutting planes:

Explored 297 nodes (7409 simplex iterations) in 2.59 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.000000000000e+01, best bound 1.000000000000e+01, gap 0.0%