Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:57:25 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   7.98448508e+06  0.00000000e+00  2.13e-13 4.96e-01  2.99e+02     0s
   1   1.59470675e+06  3.16960610e+05  2.07e-07 4.88e-05  4.63e+01     0s
   2   1.18852444e+06  9.36987906e+05  8.55e-08 3.48e-06  9.11e+00     0s
   3   1.09260598e+06  1.04277317e+06  1.97e-08 5.09e-07  1.81e+00     0s
   4   1.05974907e+06  1.05624449e+06  1.29e-09 8.09e-08  1.27e-01     0s
   5   1.05908024e+06  1.05902563e+06  6.83e-11 4.69e-10  1.98e-03     0s
   6   1.05904784e+06  1.05904247e+06  3.01e-10 1.55e-09  1.95e-04     0s
   7   1.05904396e+06  1.05904302e+06  4.76e-11 3.06e-10  3.39e-05     0s

Barrier solved model in 7 iterations and 0.31 seconds
Optimal objective 1.05904396e+06