Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:21:30 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   3.27388759e+07  0.00000000e+00  4.56e-12 5.03e-01  2.97e+02     0s
   1   6.59749617e+06  1.33676576e+06  3.60e-07 4.75e-05  4.61e+01     0s
   2   4.94584734e+06  3.92055325e+06  3.67e-08 3.31e-06  8.99e+00     0s
   3   4.55275500e+06  4.34418751e+06  8.11e-09 4.06e-07  1.83e+00     1s
   4   4.43502151e+06  4.39847717e+06  1.16e-09 8.13e-08  3.21e-01     1s
   5   4.41337006e+06  4.40625323e+06  3.84e-12 3.70e-08  6.24e-02     1s
   6   4.41314438e+06  4.41299983e+06  1.26e-12 1.83e-10  1.27e-03     1s
   7   4.41304115e+06  4.41302696e+06  1.35e-13 3.86e-11  1.24e-04     1s
   8   4.41303772e+06  4.41303263e+06  9.95e-14 1.04e-11  4.47e-05     2s
   9   4.41303453e+06  4.41303332e+06  3.55e-14 6.47e-12  1.06e-05     2s

Barrier solved model in 9 iterations and 1.70 seconds
Optimal objective 4.41303453e+06