Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:47 2013

Optimize a model with 500 rows, 752 columns and 1000 nonzeros
Model has 250 quadratic constraints
Presolve time: 0.00s
Presolved: 500 rows, 752 columns, 1000 nonzeros
Presolved model has 250 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 7.500e+02
 Factor NZ  : 1.753e+03
 Factor Ops : 6.255e+03 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.20237505e+05  0.00000000e+00  2.84e-14 5.13e-01  3.02e+02     0s
   1   4.20754089e+04  9.13717096e+03  2.13e-09 5.18e-05  4.39e+01     0s
   2   3.29645488e+04  2.66643798e+04  6.18e-09 8.89e-06  8.40e+00     0s
   3   3.05176386e+04  2.94972270e+04  4.20e-09 2.28e-06  1.36e+00     0s
   4   2.97943910e+04  2.97605960e+04  6.09e-10 5.49e-07  4.51e-02     0s
   5   2.97792289e+04  2.97784980e+04  2.26e-11 6.74e-08  9.75e-04     0s
   6   2.97789039e+04  2.97786810e+04  6.40e-10 2.10e-08  2.97e-04     0s
   7   2.97788180e+04  2.97787149e+04  2.41e-10 1.21e-08  1.38e-04     0s
   8   2.97787875e+04  2.97787393e+04  1.00e-10 5.88e-09  6.43e-05     0s
   9   2.97787732e+04  2.97787512e+04  3.81e-11 3.02e-09  2.92e-05     0s

Barrier solved model in 9 iterations and 0.02 seconds
Optimal objective 2.97787732e+04