Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:45:23 2013

Optimize a model with 3000 rows, 4502 columns and 6000 nonzeros
Model has 1500 quadratic constraints
Presolve time: 0.00s
Presolved: 3000 rows, 4502 columns, 6000 nonzeros
Presolved model has 1500 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 4.500e+03
 Factor NZ  : 1.050e+04 (roughly 3 MBytes of memory)
 Factor Ops : 3.750e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.29409293e+06  0.00000000e+00  2.84e-14 4.78e-01  2.97e+02     0s
   1   2.59776662e+05  5.19196545e+04  1.57e-08 5.02e-05  4.62e+01     0s
   2   2.03005008e+05  1.52031368e+05  2.80e-08 6.53e-06  1.13e+01     0s
   3   1.76720943e+05  1.70443049e+05  5.79e-09 5.69e-07  1.40e+00     0s
   4   1.72301660e+05  1.72105168e+05  7.05e-10 7.96e-08  4.37e-02     0s
   5   1.72189138e+05  1.72184228e+05  2.34e-11 9.43e-10  1.09e-03     0s
   6   1.72185551e+05  1.72185234e+05  1.48e-09 8.11e-09  7.06e-05     0s
   7   1.72185292e+05  1.72185255e+05  6.04e-09 2.09e-10  8.10e-06     0s

Barrier solved model in 7 iterations and 0.05 seconds
Optimal objective 1.72185292e+05