Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:45:51 2013

Optimize a model with 4600 rows, 6902 columns and 9200 nonzeros
Model has 2300 quadratic constraints
Presolve time: 0.01s
Presolved: 4600 rows, 6902 columns, 9200 nonzeros
Presolved model has 2300 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 6.900e+03
 Factor NZ  : 1.610e+04 (roughly 5 MBytes of memory)
 Factor Ops : 5.750e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.96980428e+06  0.00000000e+00  4.26e-14 4.69e-01  2.96e+02     0s
   1   3.91882797e+05  7.84057915e+04  1.45e-08 4.88e-05  4.54e+01     0s
   2   2.94743521e+05  2.33263543e+05  7.56e-08 6.08e-06  8.91e+00     0s
   3   2.69336704e+05  2.58861759e+05  1.33e-08 9.79e-07  1.52e+00     0s
   4   2.62815789e+05  2.62608452e+05  2.28e-09 2.93e-08  3.00e-02     0s
   5   2.62674597e+05  2.62662080e+05  1.44e-10 6.09e-09  1.81e-03     0s
   6   2.62665740e+05  2.62662663e+05  1.22e-10 3.00e-09  4.46e-04     0s
   7   2.62663096e+05  2.62662752e+05  5.10e-10 8.58e-10  4.99e-05     0s
   8   2.62662875e+05  2.62662780e+05  1.42e-10 4.38e-11  1.37e-05     0s

Barrier solved model in 8 iterations and 0.08 seconds
Optimal objective 2.62662875e+05