Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:57:23 2013

Optimize a model with 18400 rows, 27602 columns and 36800 nonzeros
Model has 9200 quadratic constraints
Presolve time: 0.02s
Presolved: 18400 rows, 27602 columns, 36800 nonzeros
Presolved model has 9200 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.760e+04
 Factor NZ  : 6.440e+04 (roughly 20 MBytes of memory)
 Factor Ops : 2.300e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   7.99428379e+06  0.00000000e+00  2.42e-13 5.05e-01  2.99e+02     0s
   1   1.60490803e+06  3.19672125e+05  1.16e-07 4.86e-05  4.66e+01     0s
   2   1.19645227e+06  9.43958411e+05  1.69e-08 3.07e-06  9.15e+00     0s
   3   1.10208497e+06  1.05128838e+06  3.62e-09 3.71e-07  1.84e+00     0s
   4   1.06697764e+06  1.06425652e+06  5.93e-10 5.69e-08  9.86e-02     0s
   5   1.06609598e+06  1.06605738e+06  1.78e-11 3.46e-10  1.40e-03     0s
   6   1.06607215e+06  1.06606887e+06  1.87e-10 1.26e-09  1.19e-04     0s
   7   1.06606965e+06  1.06606913e+06  2.73e-11 2.24e-10  1.89e-05     0s

Barrier solved model in 7 iterations and 0.31 seconds
Optimal objective 1.06606965e+06