Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:44:41 2013

Optimize a model with 106000 rows, 159002 columns and 212000 nonzeros
Model has 53000 quadratic constraints
Presolve time: 0.12s
Presolved: 106000 rows, 159002 columns, 212000 nonzeros
Presolved model has 53000 second-order cone constraints
Ordering time: 0.02s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.590e+05
 Factor NZ  : 3.710e+05 (roughly 100 MBytes of memory)
 Factor Ops : 1.325e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   4.53926650e+07  0.00000000e+00  7.20e-12 5.05e-01  2.95e+02     0s
   1   9.19674504e+06  1.87196058e+06  4.28e-08 4.68e-05  4.61e+01     0s
   2   6.89262789e+06  5.47607281e+06  6.17e-09 2.83e-06  8.91e+00     1s
   3   6.33417984e+06  6.06210893e+06  1.36e-09 3.41e-07  1.71e+00     1s
   4   6.19678970e+06  6.13016001e+06  3.12e-10 8.66e-08  4.19e-01     1s
   5   6.15844288e+06  6.13663423e+06  2.17e-11 6.32e-08  1.37e-01     1s
   6   6.15566312e+06  6.14715344e+06  4.60e-12 2.65e-08  5.35e-02     2s
   7   6.15527060e+06  6.15473748e+06  2.42e-12 3.17e-10  3.35e-03     2s
   8   6.15486280e+06  6.15481761e+06  2.84e-13 4.95e-11  2.84e-04     2s
   9   6.15484248e+06  6.15483127e+06  1.99e-13 1.96e-12  7.05e-05     2s
  10   6.15483729e+06  6.15483204e+06  5.54e-13 6.46e-12  3.30e-05     3s

Barrier solved model in 10 iterations and 2.56 seconds
Optimal objective 6.15483729e+06