Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:24:36 2013

Optimize a model with 80000 rows, 120002 columns and 160000 nonzeros
Model has 40000 quadratic constraints
Presolve time: 0.10s
Presolved: 80000 rows, 120002 columns, 160000 nonzeros
Presolved model has 40000 second-order cone constraints
Ordering time: 0.01s

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   3.43096645e+07  0.00000000e+00  4.58e-12 4.98e-01  2.96e+02     0s
   1   6.91368345e+06  1.40132247e+06  4.27e-07 4.72e-05  4.59e+01     0s
   2   5.18375979e+06  4.11709060e+06  6.14e-08 2.87e-06  8.89e+00     1s
   3   4.76452534e+06  4.55879026e+06  1.36e-08 3.46e-07  1.71e+00     1s
   4   4.65565589e+06  4.60894951e+06  2.42e-09 9.42e-08  3.89e-01     1s
   5   4.63021585e+06  4.62480802e+06  9.67e-11 1.82e-08  4.51e-02     1s
   6   4.62942337e+06  4.62876499e+06  3.89e-11 5.50e-10  5.49e-03     1s
   7   4.62891479e+06  4.62888840e+06  1.37e-12 1.16e-12  2.20e-04     1s
   8   4.62890410e+06  4.62889039e+06  1.00e-12 7.78e-13  1.14e-04     2s
   9   4.62889687e+06  4.62889071e+06  6.18e-13 1.40e-12  5.14e-05     2s
  10   4.62889442e+06  4.62889084e+06  7.60e-13 1.99e-12  2.98e-05     2s

Barrier solved model in 10 iterations and 1.97 seconds
Optimal objective 4.62889442e+06