Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:45:22 2013

Optimize a model with 2800 rows, 4202 columns and 5600 nonzeros
Model has 1400 quadratic constraints
Presolve time: 0.00s
Presolved: 2800 rows, 4202 columns, 5600 nonzeros
Presolved model has 1400 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 4.200e+03
 Factor NZ  : 9.803e+03 (roughly 3 MBytes of memory)
 Factor Ops : 3.500e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.21522877e+06  0.00000000e+00  2.84e-14 4.92e-01  2.99e+02     0s
   1   2.40235691e+05  4.81582982e+04  3.58e-08 4.98e-05  4.57e+01     0s
   2   1.89150446e+05  1.43351011e+05  1.95e-08 6.07e-06  1.09e+01     0s
   3   1.64625201e+05  1.60872342e+05  1.43e-08 9.84e-07  8.94e-01     0s
   4   1.61595134e+05  1.61523274e+05  1.63e-09 9.51e-08  1.71e-02     0s
   5   1.61551065e+05  1.61537370e+05  2.86e-10 2.08e-08  3.26e-03     0s
   6   1.61542668e+05  1.61539273e+05  3.18e-11 1.11e-08  8.08e-04     0s
   7   1.61541930e+05  1.61540819e+05  1.08e-11 3.46e-09  2.65e-04     0s
   8   1.61541592e+05  1.61541512e+05  1.27e-12 1.27e-10  1.90e-05     0s

Barrier solved model in 8 iterations and 0.05 seconds
Optimal objective 1.61541592e+05