Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:08:21 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   2.23369714e+07  0.00000000e+00  1.63e-12 5.00e-01  2.96e+02     0s
   1   4.50748489e+06  9.13184524e+05  1.58e-07 4.78e-05  4.61e+01     0s
   2   3.37926410e+06  2.67904568e+06  2.29e-08 2.97e-06  8.98e+00     0s
   3   3.10336870e+06  2.96860118e+06  4.98e-09 3.65e-07  1.73e+00     1s
   4   3.03239424e+06  3.00110694e+06  9.11e-10 1.08e-07  4.01e-01     1s
   5   3.01673877e+06  3.00443214e+06  3.97e-11 8.29e-08  1.58e-01     1s
   6   3.01579999e+06  3.01557414e+06  4.52e-12 7.57e-10  2.90e-03     1s
   7   3.01569325e+06  3.01566958e+06  5.19e-13 7.08e-11  3.04e-04     1s
   8   3.01568434e+06  3.01567922e+06  2.34e-13 1.31e-12  6.56e-05     1s
   9   3.01568092e+06  3.01567936e+06  4.69e-13 1.56e-12  1.99e-05     1s

Barrier solved model in 9 iterations and 1.15 seconds
Optimal objective 3.01568092e+06