Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:46:27 2013

Optimize a model with 6200 rows, 9302 columns and 12400 nonzeros
Model has 3100 quadratic constraints
Presolve time: 0.01s
Presolved: 6200 rows, 9302 columns, 12400 nonzeros
Presolved model has 3100 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 9.300e+03
 Factor NZ  : 2.170e+04 (roughly 6 MBytes of memory)
 Factor Ops : 7.750e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.69219281e+06  0.00000000e+00  4.26e-14 4.91e-01  2.99e+02     0s
   1   5.34189052e+05  1.06384301e+05  3.39e-08 4.94e-05  4.60e+01     0s
   2   4.00094064e+05  3.15298532e+05  4.43e-08 4.02e-06  9.12e+00     0s
   3   3.66283459e+05  3.52078595e+05  1.16e-08 5.12e-07  1.53e+00     0s
   4   3.56728326e+05  3.56065521e+05  1.52e-10 5.19e-08  7.13e-02     0s
   5   3.56548560e+05  3.56518066e+05  9.13e-11 2.71e-09  3.28e-03     0s
   6   3.56523509e+05  3.56520242e+05  2.56e-10 3.80e-09  3.51e-04     0s
   7   3.56520815e+05  3.56520362e+05  1.59e-09 3.57e-10  4.88e-05     0s
   8   3.56520456e+05  3.56520378e+05  2.70e-10 2.89e-12  8.37e-06     0s

Barrier solved model in 8 iterations and 0.11 seconds
Optimal objective 3.56520456e+05