Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:46:28 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   2.66673728e+06  0.00000000e+00  4.26e-14 4.78e-01  2.97e+02     0s
   1   5.30281322e+05  1.05685582e+05  4.21e-08 4.89e-05  4.57e+01     0s
   2   3.97854087e+05  3.14377493e+05  4.64e-08 6.22e-06  8.98e+00     0s
   3   3.64398520e+05  3.50482358e+05  1.38e-08 1.09e-06  1.50e+00     0s
   4   3.54619220e+05  3.54356372e+05  3.30e-09 2.00e-08  2.83e-02     0s
   5   3.54494285e+05  3.54446794e+05  9.31e-10 8.24e-09  5.11e-03     0s
   6   3.54451229e+05  3.54447527e+05  1.68e-10 3.05e-09  3.98e-04     0s
   7   3.54449027e+05  3.54447953e+05  3.25e-10 4.94e-10  1.16e-04     0s
   8   3.54448418e+05  3.54448079e+05  1.10e-10 5.20e-13  3.64e-05     0s

Barrier solved model in 8 iterations and 0.11 seconds
Optimal objective 3.54448418e+05