Gurobi 5.0.1 (linux64) logging started Tue Jan 22 22:09:19 2013

Optimize a model with 170000 rows, 255002 columns and 340000 nonzeros
Model has 85000 quadratic constraints
Presolve time: 0.20s
Presolved: 170000 rows, 255002 columns, 340000 nonzeros
Presolved model has 85000 second-order cone constraints
Ordering time: 0.03s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.550e+05
 Factor NZ  : 5.950e+05 (roughly 180 MBytes of memory)
 Factor Ops : 2.125e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   7.13847437e+07  0.00000000e+00  1.42e-11 4.97e-01  2.89e+02     0s
   1   1.46202686e+07  3.02699950e+06  1.21e-06 4.55e-05  4.55e+01     1s
   2   1.09872454e+07  8.75421760e+06  1.75e-07 2.74e-06  8.76e+00     1s
   3   1.01206614e+07  9.67203223e+06  3.84e-08 3.28e-07  1.76e+00     2s
   4   9.87142478e+06  9.78542771e+06  6.68e-09 6.64e-08  3.37e-01     2s
   5   9.81817434e+06  9.80188218e+06  4.01e-11 3.10e-08  6.39e-02     2s
   6   9.81739331e+06  9.81704510e+06  1.06e-11 1.40e-10  1.37e-03     3s
   7   9.81713666e+06  9.81710309e+06  1.04e-12 1.77e-11  1.32e-04     3s
   8   9.81711922e+06  9.81711316e+06  3.48e-13 9.01e-12  2.38e-05     3s

Barrier solved model in 8 iterations and 3.43 seconds
Optimal objective 9.81711922e+06