Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:56:56 2013

Optimize a model with 18000 rows, 27002 columns and 36000 nonzeros
Model has 9000 quadratic constraints
Presolve time: 0.02s
Presolved: 18000 rows, 27002 columns, 36000 nonzeros
Presolved model has 9000 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.700e+04
 Factor NZ  : 6.300e+04 (roughly 20 MBytes of memory)
 Factor Ops : 2.250e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   7.82000060e+06  0.00000000e+00  2.27e-13 4.96e-01  2.99e+02     0s
   1   1.56723538e+06  3.09765749e+05  6.19e-08 4.93e-05  4.66e+01     0s
   2   1.16576964e+06  9.19598819e+05  8.83e-09 3.05e-06  9.12e+00     0s
   3   1.07533146e+06  1.02272835e+06  1.83e-09 3.70e-07  1.95e+00     0s
   4   1.03968169e+06  1.03849002e+06  6.39e-14 7.08e-09  4.41e-02     0s
   5   1.03905693e+06  1.03900533e+06  2.84e-14 4.66e-11  1.91e-03     0s
   6   1.03901741e+06  1.03901068e+06  6.39e-14 1.13e-12  2.49e-04     0s
   7   1.03901261e+06  1.03901100e+06  2.56e-13 1.05e-12  5.99e-05     0s
   8   1.03901135e+06  1.03901108e+06  1.42e-13 6.67e-13  9.91e-06     0s

Barrier solved model in 8 iterations and 0.35 seconds
Optimal objective 1.03901135e+06