Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:49:55 2012

Optimize a model with 188 rows, 551 columns and 551 nonzeros
Model has 374 quadratic constraints
Presolve removed 0 rows and 21 columns
Presolve time: 2.18s
Presolved: 188 rows, 530 columns, 530 nonzeros
Variable types: 374 continuous, 156 integer (155 binary)

Root relaxation: objective 0.000000e+00, 67 iterations, 0.00 seconds

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

H    0     0                      95.0000000          -     -      -    2s
     0     0    0.00000    0    3   95.00000    0.00000   100%     -    2s
     0     0    0.00000    0    2   95.00000    0.00000   100%     -    2s
     0     0    0.00000    0    3   95.00000    0.00000   100%     -    2s
     0     2    0.00000    0  121   95.00000    0.00000   100%     -    2s
*   32    32              23      13.0000000    2.72131  79.1%  36.7    2s
*  163    91              17      12.0000000    3.71642  69.0%  19.3    2s
*  180    68               9      11.0000000    3.96429  64.0%  20.0    2s

Cutting planes:

Explored 737 nodes (13637 simplex iterations) in 2.76 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.100000000000e+01, best bound 1.100000000000e+01, gap 0.0%