Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:21:46 2013

Optimize a model with 76000 rows, 114002 columns and 152000 nonzeros
Model has 38000 quadratic constraints
Presolve time: 0.08s
Presolved: 76000 rows, 114002 columns, 152000 nonzeros
Presolved model has 38000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.140e+05
 Factor NZ  : 2.660e+05 (roughly 80 MBytes of memory)
 Factor Ops : 9.500e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.26830895e+07  0.00000000e+00  4.60e-12 5.01e-01  2.96e+02     0s
   1   6.57944912e+06  1.33746280e+06  7.20e-07 4.72e-05  4.60e+01     0s
   2   4.94121146e+06  3.92990454e+06  1.08e-07 3.51e-06  8.87e+00     0s
   3   4.54142767e+06  4.33322302e+06  2.56e-08 4.58e-07  1.83e+00     1s
   4   4.44704494e+06  4.39161117e+06  6.65e-09 1.21e-07  4.86e-01     1s
   5   4.41599716e+06  4.40803972e+06  7.11e-14 3.00e-08  6.98e-02     1s
   6   4.41422417e+06  4.41328668e+06  2.84e-14 3.77e-09  8.22e-03     1s
   7   4.41411705e+06  4.41392659e+06  2.84e-14 7.45e-10  1.67e-03     1s
   8   4.41409219e+06  4.41399764e+06  2.84e-14 4.08e-10  8.29e-04     2s
   9   4.41408551e+06  4.41402230e+06  2.84e-14 2.91e-10  5.54e-04     2s
  10   4.41408430e+06  4.41404531e+06  2.84e-14 1.81e-10  3.42e-04     2s
  11   4.41408389e+06  4.41408087e+06  1.42e-14 1.33e-11  2.65e-05     2s

Barrier solved model in 11 iterations and 2.00 seconds
Optimal objective 4.41408389e+06