Gurobi 5.0.1 (linux64) logging started Tue Jan 22 21:32:24 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   6.18532423e+07  0.00000000e+00  1.08e-11 5.02e-01  2.92e+02     0s
   1   1.26060779e+07  2.60293645e+06  1.04e-07 4.58e-05  4.57e+01     1s
   2   9.47640924e+06  7.55818565e+06  1.50e-08 2.72e-06  8.76e+00     1s
   3   8.71711528e+06  8.34876076e+06  3.29e-09 3.30e-07  1.68e+00     1s
   4   8.51914242e+06  8.44267113e+06  5.48e-10 8.00e-08  3.49e-01     2s
   5   8.47761602e+06  8.46996616e+06  3.40e-11 1.04e-08  3.49e-02     2s
   6   8.47571760e+06  8.47443807e+06  1.34e-11 9.00e-11  5.84e-03     2s
   7   8.47454990e+06  8.47447800e+06  6.96e-13 3.68e-12  3.28e-04     3s
   8   8.47451650e+06  8.47447940e+06  6.25e-13 3.41e-12  1.69e-04     3s
   9   8.47449058e+06  8.47448103e+06  1.71e-13 4.15e-12  4.36e-05     3s
  10   8.47448539e+06  8.47448170e+06  4.48e-13 2.71e-12  1.68e-05     4s

Barrier solved model in 10 iterations and 3.63 seconds
Optimal objective 8.47448539e+06