Gurobi 5.0.1 (linux64) logging started Tue Jan 22 21:32:07 2013

Optimize a model with 146000 rows, 219002 columns and 292000 nonzeros
Model has 73000 quadratic constraints
Presolve time: 0.17s
Presolved: 146000 rows, 219002 columns, 292000 nonzeros
Presolved model has 73000 second-order cone constraints
Ordering time: 0.02s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.190e+05
 Factor NZ  : 5.110e+05 (roughly 150 MBytes of memory)
 Factor Ops : 1.825e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.15801790e+07  0.00000000e+00  6.68e-12 4.96e-01  2.91e+02     0s
   1   1.25624559e+07  2.58216348e+06  4.97e-07 4.60e-05  4.56e+01     1s
   2   9.42982705e+06  7.49893230e+06  7.22e-08 2.80e-06  8.82e+00     1s
   3   8.68215532e+06  8.29393401e+06  1.58e-08 3.36e-07  1.77e+00     1s
   4   8.46700938e+06  8.39240790e+06  2.75e-09 6.81e-08  3.41e-01     2s
   5   8.42092310e+06  8.40873710e+06  1.74e-11 2.68e-08  5.56e-02     2s
   6   8.42022419e+06  8.41994881e+06  4.23e-12 1.27e-10  1.26e-03     2s
   7   8.42001951e+06  8.41999336e+06  4.48e-13 1.69e-11  1.19e-04     3s
   8   8.42000527e+06  8.42000080e+06  1.71e-13 5.31e-12  2.04e-05     3s

Barrier solved model in 8 iterations and 2.94 seconds
Optimal objective 8.42000527e+06