Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:32:05 2013

Optimize a model with 90000 rows, 135002 columns and 180000 nonzeros
Model has 45000 quadratic constraints
Presolve time: 0.10s
Presolved: 90000 rows, 135002 columns, 180000 nonzeros
Presolved model has 45000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.350e+05
 Factor NZ  : 3.150e+05 (roughly 100 MBytes of memory)
 Factor Ops : 1.125e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.85515413e+07  0.00000000e+00  5.90e-12 5.00e-01  2.95e+02     0s
   1   7.77927432e+06  1.58302399e+06  4.58e-07 4.69e-05  4.59e+01     0s
   2   5.83985138e+06  4.64233755e+06  6.59e-08 2.85e-06  8.87e+00     1s
   3   5.36701263e+06  5.13744143e+06  1.44e-08 3.42e-07  1.70e+00     1s
   4   5.24152601e+06  5.19416825e+06  2.14e-09 9.02e-08  3.51e-01     1s
   5   5.21721695e+06  5.21465957e+06  9.70e-11 4.19e-09  1.89e-02     1s
   6   5.21601581e+06  5.21574232e+06  1.02e-11 4.50e-10  2.03e-03     1s
   7   5.21589599e+06  5.21586704e+06  1.46e-12 2.86e-11  2.14e-04     2s
   8   5.21588381e+06  5.21587538e+06  6.04e-13 6.48e-12  6.24e-05     2s
   9   5.21587834e+06  5.21587566e+06  5.40e-13 6.10e-12  1.98e-05     2s

Barrier solved model in 9 iterations and 2.01 seconds
Optimal objective 5.21587834e+06