Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:08:26 2013

Optimize a model with 52000 rows, 78002 columns and 104000 nonzeros
Model has 26000 quadratic constraints
Presolve time: 0.06s
Presolved: 52000 rows, 78002 columns, 104000 nonzeros
Presolved model has 26000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 7.800e+04
 Factor NZ  : 1.820e+05 (roughly 50 MBytes of memory)
 Factor Ops : 6.500e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.25181389e+07  0.00000000e+00  1.11e-12 5.04e-01  2.98e+02     0s
   1   4.54020618e+06  9.11892603e+05  4.71e-07 4.82e-05  4.65e+01     0s
   2   3.38638285e+06  2.67657689e+06  6.86e-08 3.02e-06  9.10e+00     0s
   3   3.11368214e+06  2.97171701e+06  1.48e-08 3.64e-07  1.82e+00     1s
   4   3.03075604e+06  3.01637081e+06  1.58e-09 1.30e-08  1.84e-01     1s
   5   3.01903512e+06  3.01869527e+06  4.11e-11 2.53e-12  4.36e-03     1s
   6   3.01876852e+06  3.01871489e+06  6.74e-12 2.19e-12  6.88e-04     1s
   7   3.01872857e+06  3.01871820e+06  1.44e-12 1.51e-12  1.33e-04     1s
   8   3.01872302e+06  3.01871932e+06  7.53e-13 1.64e-12  4.74e-05     1s
   9   3.01872110e+06  3.01871966e+06  6.54e-13 2.18e-12  1.84e-05     1s

Barrier solved model in 9 iterations and 1.15 seconds
Optimal objective 3.01872110e+06