Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:23:37 2013

Optimize a model with 80000 rows, 120002 columns and 160000 nonzeros
Model has 40000 quadratic constraints
Presolve time: 0.09s
Presolved: 80000 rows, 120002 columns, 160000 nonzeros
Presolved model has 40000 second-order cone constraints
Ordering time: 0.02s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.200e+05
 Factor NZ  : 2.800e+05 (roughly 80 MBytes of memory)
 Factor Ops : 1.000e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.44759927e+07  0.00000000e+00  3.64e-12 5.06e-01  2.97e+02     0s
   1   6.96716207e+06  1.40652081e+06  5.40e-07 4.75e-05  4.63e+01     0s
   2   5.21224313e+06  4.13090572e+06  7.80e-08 2.91e-06  9.01e+00     1s
   3   4.78784657e+06  4.57837258e+06  1.73e-08 3.54e-07  1.75e+00     1s
   4   4.68565397e+06  4.63187904e+06  4.24e-09 8.46e-08  4.48e-01     1s
   5   4.65339165e+06  4.64889119e+06  3.58e-10 3.00e-09  3.75e-02     1s
   6   4.65018358e+06  4.64966109e+06  1.94e-11 8.39e-10  4.35e-03     1s
   7   4.65003513e+06  4.64998081e+06  5.02e-12 4.25e-12  4.53e-04     1s
   8   4.65000068e+06  4.64998265e+06  1.96e-12 2.00e-12  1.50e-04     2s
   9   4.64999149e+06  4.64998272e+06  1.79e-12 2.28e-12  7.31e-05     2s
  10   4.64998782e+06  4.64998285e+06  1.09e-12 1.70e-12  4.15e-05     2s
  11   4.64998569e+06  4.64998293e+06  1.62e-12 1.80e-12  2.30e-05     2s

Barrier solved model in 11 iterations and 2.17 seconds
Optimal objective 4.64998569e+06