Gurobi 5.0.1 (linux64) logging started Tue Jan 22 21:42:33 2013

Optimize a model with 152000 rows, 228002 columns and 304000 nonzeros
Model has 76000 quadratic constraints
Presolve time: 0.20s
Presolved: 152000 rows, 228002 columns, 304000 nonzeros
Presolved model has 76000 second-order cone constraints
Ordering time: 0.02s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.280e+05
 Factor NZ  : 5.320e+05 (roughly 160 MBytes of memory)
 Factor Ops : 1.900e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.43102978e+07  0.00000000e+00  1.41e-11 5.02e-01  2.92e+02     0s
   1   1.31176852e+07  2.70474302e+06  1.83e-07 4.56e-05  4.57e+01     1s
   2   9.85198492e+06  7.85265419e+06  2.64e-08 2.71e-06  8.77e+00     1s
   3   9.06178006e+06  8.67562064e+06  5.85e-09 3.27e-07  1.69e+00     2s
   4   8.83461838e+06  8.77580332e+06  5.43e-10 7.28e-08  2.58e-01     2s
   5   8.80879609e+06  8.80613058e+06  4.83e-11 1.50e-11  1.17e-02     2s
   6   8.80643049e+06  8.80620250e+06  3.98e-12 1.15e-11  1.00e-03     3s
   7   8.80629097e+06  8.80622889e+06  1.19e-12 1.25e-11  2.72e-04     3s
   8   8.80624704e+06  8.80623228e+06  3.98e-13 2.18e-12  6.47e-05     3s
   9   8.80623731e+06  8.80623330e+06  7.18e-13 4.65e-12  1.76e-05     3s

Barrier solved model in 9 iterations and 3.48 seconds
Optimal objective 8.80623731e+06