Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:08:46 2013

Optimize a model with 52000 rows, 78002 columns and 104000 nonzeros
Model has 26000 quadratic constraints
Presolve time: 0.06s
Presolved: 52000 rows, 78002 columns, 104000 nonzeros
Presolved model has 26000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 7.800e+04
 Factor NZ  : 1.820e+05 (roughly 50 MBytes of memory)
 Factor Ops : 6.500e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.24226396e+07  0.00000000e+00  1.58e-12 4.96e-01  2.97e+02     0s
   1   4.51216125e+06  9.04673601e+05  1.79e-07 4.82e-05  4.62e+01     0s
   2   3.36848653e+06  2.66150092e+06  2.61e-08 3.02e-06  9.06e+00     0s
   3   3.09844574e+06  2.95474299e+06  5.75e-09 3.74e-07  1.84e+00     1s
   4   3.01553819e+06  2.99962965e+06  7.05e-10 1.81e-08  2.04e-01     1s
   5   3.00293725e+06  3.00147755e+06  1.04e-11 6.35e-09  1.87e-02     1s
   6   3.00270126e+06  3.00261520e+06  2.61e-12 3.97e-11  1.10e-03     1s
   7   3.00265948e+06  3.00262307e+06  1.28e-12 2.12e-12  4.67e-04     1s
   8   3.00263225e+06  3.00262311e+06  1.05e-12 7.60e-13  1.17e-04     1s
   9   3.00262785e+06  3.00262328e+06  5.68e-13 2.46e-12  5.86e-05     1s
  10   3.00262667e+06  3.00262333e+06  7.39e-13 2.43e-12  4.28e-05     1s
  11   3.00262548e+06  3.00262339e+06  5.40e-13 1.16e-12  2.68e-05     1s

Barrier solved model in 11 iterations and 1.39 seconds
Optimal objective 3.00262548e+06