Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:57:33 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   8.04953507e+06  0.00000000e+00  2.56e-13 5.08e-01  3.01e+02     0s
   1   1.60732329e+06  3.21773612e+05  3.87e-08 4.90e-05  4.66e+01     0s
   2   1.20445130e+06  9.52938241e+05  5.22e-08 3.42e-06  9.11e+00     0s
   3   1.10631236e+06  1.05790859e+06  1.67e-08 4.93e-07  1.75e+00     0s
   4   1.07696913e+06  1.07093898e+06  9.62e-10 1.02e-07  2.18e-01     0s
   5   1.07451320e+06  1.07434234e+06  1.51e-11 3.67e-09  6.19e-03     0s
   6   1.07447799e+06  1.07446783e+06  1.51e-12 1.67e-10  3.68e-04     0s
   7   1.07447471e+06  1.07447348e+06  3.34e-13 1.18e-11  4.44e-05     0s
   8   1.07447411e+06  1.07447387e+06  2.63e-13 9.39e-12  8.76e-06     0s

Barrier solved model in 8 iterations and 0.35 seconds
Optimal objective 1.07447411e+06