Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:56:51 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   7.81898898e+06  0.00000000e+00  2.13e-13 5.04e-01  2.99e+02     0s
   1   1.56943937e+06  3.13070205e+05  9.07e-08 4.86e-05  4.65e+01     0s
   2   1.17081958e+06  9.24225785e+05  9.14e-08 5.79e-06  9.13e+00     0s
   3   1.07843785e+06  1.02911833e+06  1.95e-08 8.90e-07  1.83e+00     0s
   4   1.04406779e+06  1.04188093e+06  6.39e-14 8.80e-08  8.10e-02     0s
   5   1.04341994e+06  1.04338534e+06  2.84e-14 6.14e-10  1.28e-03     0s
   6   1.04339851e+06  1.04339618e+06  1.28e-10 1.50e-09  8.64e-05     0s
   7   1.04339681e+06  1.04339626e+06  3.00e-11 2.40e-10  2.03e-05     0s

Barrier solved model in 7 iterations and 0.30 seconds
Optimal objective 1.04339681e+06