Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:28:40 2013

Optimize a model with 86000 rows, 129002 columns and 172000 nonzeros
Model has 43000 quadratic constraints
Presolve time: 0.10s
Presolved: 86000 rows, 129002 columns, 172000 nonzeros
Presolved model has 43000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.290e+05
 Factor NZ  : 3.010e+05 (roughly 90 MBytes of memory)
 Factor Ops : 1.075e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.67846330e+07  0.00000000e+00  5.17e-12 4.97e-01  2.95e+02     0s
   1   7.43175156e+06  1.50606813e+06  4.25e-08 4.72e-05  4.59e+01     0s
   2   5.56533461e+06  4.41930141e+06  6.11e-09 2.85e-06  8.88e+00     1s
   3   5.11549465e+06  4.89243157e+06  1.37e-09 3.46e-07  1.73e+00     1s
   4   5.00119364e+06  4.95751241e+06  2.92e-10 4.42e-08  3.39e-01     1s
   5   4.96971849e+06  4.96072504e+06  1.02e-11 3.02e-08  6.97e-02     1s
   6   4.96858422e+06  4.96759217e+06  2.86e-12 2.21e-09  7.69e-03     1s
   7   4.96815767e+06  4.96812948e+06  1.07e-13 5.32e-11  2.18e-04     2s
   8   4.96814588e+06  4.96814166e+06  1.14e-13 3.85e-12  3.27e-05     2s

Barrier solved model in 8 iterations and 1.70 seconds
Optimal objective 4.96814588e+06