Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:53:06 2013

Optimize a model with 14800 rows, 22202 columns and 29600 nonzeros
Model has 7400 quadratic constraints
Presolve time: 0.02s
Presolved: 14800 rows, 22202 columns, 29600 nonzeros
Presolved model has 7400 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.220e+04
 Factor NZ  : 5.180e+04 (roughly 15 MBytes of memory)
 Factor Ops : 1.850e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.41972001e+06  0.00000000e+00  1.14e-13 4.92e-01  2.99e+02     0s
   1   1.27126433e+06  2.55687896e+05  4.48e-08 4.93e-05  4.57e+01     0s
   2   9.59395267e+05  7.62843970e+05  6.64e-08 3.63e-06  8.85e+00     0s
   3   8.81435860e+05  8.44643328e+05  1.33e-08 6.17e-07  1.66e+00     0s
   4   8.61761037e+05  8.53410535e+05  2.26e-09 1.77e-07  3.76e-01     0s
   5   8.57793387e+05  8.56987409e+05  2.66e-10 8.22e-09  3.63e-02     0s
   6   8.57251720e+05  8.57213369e+05  1.62e-11 1.77e-11  1.73e-03     0s
   7   8.57221130e+05  8.57215684e+05  2.44e-12 2.24e-13  2.45e-04     0s
   8   8.57216648e+05  8.57215841e+05  6.72e-10 7.92e-10  3.63e-05     0s

Barrier solved model in 8 iterations and 0.27 seconds
Optimal objective 8.57216648e+05