Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:02 2013

Optimize a model with 920 rows, 1382 columns and 1840 nonzeros
Model has 460 quadratic constraints
Presolve time: 0.00s
Presolved: 920 rows, 1382 columns, 1840 nonzeros
Presolved model has 460 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.380e+03
 Factor NZ  : 3.223e+03
 Factor Ops : 1.150e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.93813474e+05  0.00000000e+00  2.84e-14 5.04e-01  2.95e+02     0s
   1   8.05730259e+04  1.69398633e+04  3.37e-09 5.10e-05  4.61e+01     0s
   2   6.10579908e+04  4.84214338e+04  1.77e-08 6.84e-06  9.16e+00     0s
   3   5.57402207e+04  5.45093533e+04  3.01e-09 4.08e-07  8.92e-01     0s
   4   5.46571514e+04  5.46339217e+04  1.81e-09 3.84e-08  1.68e-02     0s
   5   5.46460063e+04  5.46452454e+04  8.64e-11 6.64e-10  5.51e-04     0s
   6   5.46455466e+04  5.46454067e+04  3.64e-09 9.29e-10  1.01e-04     0s
   7   5.46454814e+04  5.46454307e+04  7.71e-10 5.25e-10  3.67e-05     0s

Barrier solved model in 7 iterations and 0.02 seconds
Optimal objective 5.46454814e+04