Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:10:08 2013

Optimize a model with 56000 rows, 84002 columns and 112000 nonzeros
Model has 28000 quadratic constraints
Presolve time: 0.06s
Presolved: 56000 rows, 84002 columns, 112000 nonzeros
Presolved model has 28000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 8.400e+04
 Factor NZ  : 1.960e+05 (roughly 60 MBytes of memory)
 Factor Ops : 7.000e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.41910398e+07  0.00000000e+00  2.20e-12 5.01e-01  2.98e+02     0s
   1   4.87996572e+06  9.80086378e+05  2.02e-07 4.81e-05  4.64e+01     0s
   2   3.63891022e+06  2.87628125e+06  2.94e-08 3.01e-06  9.08e+00     0s
   3   3.34638325e+06  3.19305311e+06  6.41e-09 3.64e-07  1.83e+00     1s
   4   3.25536280e+06  3.24118824e+06  5.88e-10 1.29e-08  1.69e-01     1s
   5   3.24435543e+06  3.24372713e+06  3.07e-11 8.32e-13  7.48e-03     1s
   6   3.24383454e+06  3.24374433e+06  4.58e-12 1.34e-12  1.07e-03     1s
   7   3.24376575e+06  3.24374769e+06  1.15e-12 2.69e-12  2.15e-04     1s
   8   3.24375452e+06  3.24374924e+06  5.04e-13 1.88e-12  6.28e-05     1s
   9   3.24375135e+06  3.24374980e+06  7.53e-13 9.31e-13  1.85e-05     1s

Barrier solved model in 9 iterations and 1.25 seconds
Optimal objective 3.24375135e+06