Gurobi 5.0.1 (linux64) logging started Tue Jan 22 22:11:20 2013

Optimize a model with 170000 rows, 255002 columns and 340000 nonzeros
Model has 85000 quadratic constraints
Presolve time: 0.20s
Presolved: 170000 rows, 255002 columns, 340000 nonzeros
Presolved model has 85000 second-order cone constraints
Ordering time: 0.03s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.550e+05
 Factor NZ  : 5.950e+05 (roughly 180 MBytes of memory)
 Factor Ops : 2.125e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   7.15843239e+07  0.00000000e+00  1.70e-11 5.00e-01  2.90e+02     0s
   1   1.46358909e+07  3.03177572e+06  1.17e-06 4.52e-05  4.55e+01     1s
   2   1.09990489e+07  8.77680764e+06  1.68e-07 2.68e-06  8.71e+00     1s
   3   1.01205737e+07  9.69108580e+06  3.72e-08 3.23e-07  1.68e+00     2s
   4   9.86707157e+06  9.80107371e+06  3.38e-09 7.45e-08  2.59e-01     2s
   5   9.83911277e+06  9.83597170e+06  3.26e-10 2.37e-11  1.23e-02     2s
   6   9.83630348e+06  9.83606855e+06  2.47e-11 1.55e-11  9.21e-04     3s
   7   9.83612423e+06  9.83607729e+06  4.88e-12 9.51e-12  1.84e-04     3s
   8   9.83609188e+06  9.83608255e+06  1.05e-12 1.63e-11  3.66e-05     3s

Barrier solved model in 8 iterations and 3.43 seconds
Optimal objective 9.83609188e+06