Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:25:54 2013

Optimize a model with 82000 rows, 123002 columns and 164000 nonzeros
Model has 41000 quadratic constraints
Presolve time: 0.09s
Presolved: 82000 rows, 123002 columns, 164000 nonzeros
Presolved model has 41000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.230e+05
 Factor NZ  : 2.870e+05 (roughly 80 MBytes of memory)
 Factor Ops : 1.025e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.52236964e+07  0.00000000e+00  4.32e-12 5.02e-01  2.96e+02     0s
   1   7.09950357e+06  1.44564575e+06  4.46e-07 4.71e-05  4.60e+01     0s
   2   5.33492376e+06  4.24304265e+06  6.43e-08 2.85e-06  8.88e+00     1s
   3   4.91620380e+06  4.69120505e+06  1.45e-08 3.54e-07  1.83e+00     1s
   4   4.78937612e+06  4.75994714e+06  2.06e-09 1.89e-08  2.39e-01     1s
   5   4.76548954e+06  4.76402866e+06  3.59e-11 2.80e-09  1.19e-02     1s
   6   4.76515579e+06  4.76490507e+06  1.49e-11 3.83e-11  2.04e-03     1s
   7   4.76494050e+06  4.76491763e+06  1.34e-12 3.17e-12  1.86e-04     1s
   8   4.76492231e+06  4.76491897e+06  5.60e-10 3.81e-10  2.71e-05     2s

Barrier solved model in 8 iterations and 1.61 seconds
Optimal objective 4.76492231e+06