Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:23:12 2013

Optimize a model with 78000 rows, 117002 columns and 156000 nonzeros
Model has 39000 quadratic constraints
Presolve time: 0.09s
Presolved: 78000 rows, 117002 columns, 156000 nonzeros
Presolved model has 39000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.170e+05
 Factor NZ  : 2.730e+05 (roughly 80 MBytes of memory)
 Factor Ops : 9.750e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.34738117e+07  0.00000000e+00  3.60e-12 4.99e-01  2.96e+02     0s
   1   6.74043425e+06  1.36544745e+06  6.11e-07 4.72e-05  4.59e+01     0s
   2   5.05332150e+06  4.01375561e+06  8.78e-08 2.87e-06  8.89e+00     1s
   3   4.64536626e+06  4.44458393e+06  2.15e-08 4.53e-07  1.72e+00     1s
   4   4.53822314e+06  4.49517649e+06  3.68e-09 1.13e-07  3.68e-01     1s
   5   4.51368848e+06  4.50933175e+06  8.63e-11 2.14e-08  3.72e-02     1s
   6   4.51320203e+06  4.51280258e+06  3.49e-11 4.05e-10  3.41e-03     1s
   7   4.51291214e+06  4.51286971e+06  4.01e-12 7.29e-12  3.63e-04     1s
   8   4.51288088e+06  4.51287089e+06  1.21e-12 4.12e-12  8.54e-05     2s
   9   4.51287566e+06  4.51287113e+06  8.31e-13 1.67e-12  3.86e-05     2s
  10   4.51287458e+06  4.51287118e+06  3.91e-12 1.02e-12  2.91e-05     2s

Barrier solved model in 10 iterations and 1.91 seconds
Optimal objective 4.51287458e+06