Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:46:53 2013

Optimize a model with 7200 rows, 10802 columns and 14400 nonzeros
Model has 3600 quadratic constraints
Presolve time: 0.01s
Presolved: 7200 rows, 10802 columns, 14400 nonzeros
Presolved model has 3600 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.080e+04
 Factor NZ  : 2.520e+04 (roughly 7 MBytes of memory)
 Factor Ops : 9.000e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.09362222e+06  0.00000000e+00  4.26e-14 4.93e-01  2.96e+02     0s
   1   6.15649795e+05  1.22924436e+05  6.39e-08 4.90e-05  4.56e+01     0s
   2   4.60578508e+05  3.63377911e+05  4.30e-08 6.30e-06  9.00e+00     0s
   3   4.21527561e+05  4.04104909e+05  7.33e-09 1.05e-06  1.61e+00     0s
   4   4.10860954e+05  4.09383279e+05  3.55e-09 2.50e-07  1.37e-01     0s
   5   4.10601057e+05  4.10578736e+05  1.69e-10 7.88e-09  2.07e-03     0s
   6   4.10592320e+05  4.10590408e+05  4.22e-11 7.14e-09  1.77e-04     0s
   7   4.10591175e+05  4.10590676e+05  7.16e-12 3.45e-09  4.62e-05     0s
   8   4.10590994e+05  4.10590847e+05  1.91e-12 1.08e-09  1.36e-05     0s

Barrier solved model in 8 iterations and 0.13 seconds
Optimal objective 4.10590994e+05