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

Optimize a model with 6000 rows, 9002 columns and 12000 nonzeros
Model has 3000 quadratic constraints
Presolve time: 0.01s
Presolved: 6000 rows, 9002 columns, 12000 nonzeros
Presolved model has 3000 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 9.000e+03
 Factor NZ  : 2.100e+04 (roughly 6 MBytes of memory)
 Factor Ops : 7.500e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.62093517e+06  0.00000000e+00  2.84e-14 5.05e-01  3.01e+02     0s
   1   5.19502276e+05  1.06701611e+05  3.71e-08 4.89e-05  4.59e+01     0s
   2   4.15538020e+05  3.17149165e+05  3.74e-08 5.72e-06  1.09e+01     0s
   3   3.65773105e+05  3.53336893e+05  1.50e-08 8.94e-07  1.38e+00     0s
   4   3.54728562e+05  3.54544560e+05  1.42e-09 5.96e-08  2.04e-02     0s
   5   3.54603709e+05  3.54590891e+05  1.01e-10 3.55e-09  1.42e-03     0s
   6   3.54595631e+05  3.54594505e+05  6.30e-10 8.86e-09  1.25e-04     0s
   7   3.54594984e+05  3.54594705e+05  2.47e-09 5.77e-10  3.09e-05     0s

Barrier solved model in 7 iterations and 0.10 seconds
Optimal objective 3.54594984e+05