Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:06:44 2013

Optimize a model with 46000 rows, 69002 columns and 92000 nonzeros
Model has 23000 quadratic constraints
Presolve time: 0.05s
Presolved: 46000 rows, 69002 columns, 92000 nonzeros
Presolved model has 23000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 6.900e+04
 Factor NZ  : 1.610e+05 (roughly 50 MBytes of memory)
 Factor Ops : 5.750e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.99594106e+07  0.00000000e+00  9.52e-13 5.04e-01  2.99e+02     0s
   1   3.99008360e+06  7.98732068e+05  1.72e-07 4.81e-05  4.63e+01     0s
   2   2.98399101e+06  2.36351625e+06  2.48e-08 2.95e-06  8.99e+00     0s
   3   2.74229131e+06  2.62216074e+06  5.55e-09 3.54e-07  1.74e+00     0s
   4   2.67732756e+06  2.65572892e+06  9.38e-10 5.93e-08  3.13e-01     1s
   5   2.66340857e+06  2.65830732e+06  1.89e-11 3.75e-08  7.39e-02     1s
   6   2.66308608e+06  2.66245016e+06  6.05e-12 3.88e-09  9.22e-03     1s
   7   2.66293510e+06  2.66291748e+06  1.14e-13 1.18e-10  2.55e-04     1s
   8   2.66293289e+06  2.66293168e+06  5.68e-14 3.68e-12  1.75e-05     1s

Barrier solved model in 8 iterations and 0.90 seconds
Optimal objective 2.66293289e+06