Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:58:10 2013

Optimize a model with 18800 rows, 28202 columns and 37600 nonzeros
Model has 9400 quadratic constraints
Presolve time: 0.02s
Presolved: 18800 rows, 28202 columns, 37600 nonzeros
Presolved model has 9400 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.820e+04
 Factor NZ  : 6.580e+04 (roughly 20 MBytes of memory)
 Factor Ops : 2.350e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   8.14571536e+06  0.00000000e+00  2.42e-13 4.92e-01  2.98e+02     0s
   1   1.62588841e+06  3.25740017e+05  5.32e-08 4.86e-05  4.61e+01     0s
   2   1.22056545e+06  9.66721286e+05  6.64e-08 3.67e-06  9.00e+00     0s
   3   1.12344810e+06  1.07059704e+06  1.55e-08 5.80e-07  1.87e+00     0s
   4   1.09352688e+06  1.08500645e+06  1.93e-09 1.04e-07  3.02e-01     0s
   5   1.08843221e+06  1.08819421e+06  1.54e-11 4.34e-09  8.44e-03     0s
   6   1.08838497e+06  1.08836279e+06  4.72e-12 3.32e-11  7.87e-04     0s
   7   1.08837120e+06  1.08836413e+06  1.65e-12 1.96e-13  2.51e-04     0s
   8   1.08836510e+06  1.08836417e+06  3.41e-13 1.38e-12  3.32e-05     0s

Barrier solved model in 8 iterations and 0.35 seconds
Optimal objective 1.08836510e+06