Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:39 2013

Optimize a model with 1560 rows, 2342 columns and 3120 nonzeros
Model has 780 quadratic constraints
Presolve time: 0.00s
Presolved: 1560 rows, 2342 columns, 3120 nonzeros
Presolved model has 780 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.340e+03
 Factor NZ  : 5.463e+03 (roughly 2 MBytes of memory)
 Factor Ops : 1.950e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.46277311e+05  0.00000000e+00  2.84e-14 4.84e-01  2.86e+02     0s
   1   1.31404557e+05  2.83203860e+04  4.87e-09 4.96e-05  4.41e+01     0s
   2   1.00710011e+05  8.07247201e+04  9.78e-09 6.38e-06  8.54e+00     0s
   3   9.17678792e+04  8.93934393e+04  2.82e-09 1.43e-06  1.01e+00     0s
   4   9.04972705e+04  9.02624270e+04  9.86e-11 2.38e-07  1.00e-01     0s
   5   9.04408030e+04  9.03883558e+04  3.81e-12 6.70e-08  2.24e-02     0s
   6   9.04391038e+04  9.04231112e+04  1.85e-12 1.96e-08  6.83e-03     0s
   7   9.04374975e+04  9.04284752e+04  4.26e-14 1.21e-08  3.86e-03     0s
   8   9.04373179e+04  9.04335508e+04  1.15e-09 2.48e-09  1.61e-03     0s
   9   9.04371612e+04  9.04366745e+04  1.37e-09 4.19e-09  2.08e-04     0s
  10   9.04370881e+04  9.04368427e+04  8.86e-10 2.56e-09  1.05e-04     0s
  11   9.04370774e+04  9.04370115e+04  4.17e-10 6.37e-10  2.82e-05     0s

Barrier solved model in 11 iterations and 0.04 seconds
Optimal objective 9.04370774e+04