Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:47:03 2013

Optimize a model with 7400 rows, 11102 columns and 14800 nonzeros
Model has 3700 quadratic constraints
Presolve time: 0.01s
Presolved: 7400 rows, 11102 columns, 14800 nonzeros
Presolved model has 3700 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.110e+04
 Factor NZ  : 2.590e+04 (roughly 8 MBytes of memory)
 Factor Ops : 9.250e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.21447329e+06  0.00000000e+00  4.26e-14 4.90e-01  2.99e+02     0s
   1   6.30544265e+05  1.27251312e+05  1.77e-08 4.92e-05  4.53e+01     0s
   2   4.77442945e+05  3.79961671e+05  7.95e-08 6.02e-06  8.78e+00     0s
   3   4.38868532e+05  4.21438077e+05  1.74e-08 8.16e-07  1.57e+00     0s
   4   4.27766448e+05  4.26129041e+05  1.12e-09 1.05e-07  1.48e-01     0s
   5   4.27112940e+05  4.26720175e+05  2.50e-10 2.58e-08  3.54e-02     0s
   6   4.27028504e+05  4.26801272e+05  1.40e-10 1.52e-08  2.05e-02     0s
   7   4.26941188e+05  4.26914657e+05  2.75e-11 4.86e-10  2.39e-03     0s
   8   4.26922671e+05  4.26918449e+05  1.94e-10 6.91e-12  3.80e-04     0s
   9   4.26919893e+05  4.26918616e+05  6.09e-11 8.73e-14  1.15e-04     0s
  10   4.26918960e+05  4.26918631e+05  1.51e-11 1.41e-13  2.97e-05     0s

Barrier solved model in 10 iterations and 0.17 seconds
Optimal objective 4.26918960e+05