Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:51:42 2013

Optimize a model with 13600 rows, 20402 columns and 27200 nonzeros
Model has 6800 quadratic constraints
Presolve time: 0.01s
Presolved: 13600 rows, 20402 columns, 27200 nonzeros
Presolved model has 6800 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.040e+04
 Factor NZ  : 4.760e+04 (roughly 14 MBytes of memory)
 Factor Ops : 1.700e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.90773137e+06  0.00000000e+00  1.28e-13 4.95e-01  2.99e+02     0s
   1   1.18048313e+06  2.33904101e+05  7.95e-08 4.91e-05  4.64e+01     0s
   2   8.78367553e+05  6.90925234e+05  5.31e-08 3.91e-06  9.19e+00     0s
   3   8.07101131e+05  7.70027502e+05  1.06e-08 5.48e-07  1.82e+00     0s
   4   7.82485048e+05  7.79997220e+05  6.39e-14 8.06e-08  1.22e-01     0s
   5   7.81956299e+05  7.81911791e+05  2.84e-14 4.04e-10  2.18e-03     0s
   6   7.81926181e+05  7.81921766e+05  9.24e-14 1.45e-11  2.16e-04     0s
   7   7.81924011e+05  7.81922212e+05  1.42e-13 2.00e-12  8.82e-05     0s
   8   7.81922618e+05  7.81922292e+05  1.42e-13 4.69e-13  1.60e-05     0s

Barrier solved model in 8 iterations and 0.27 seconds
Optimal objective 7.81922618e+05