Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:31:18 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   3.86445862e+07  0.00000000e+00  4.41e-12 5.05e-01  2.96e+02     0s
   1   7.81431908e+06  1.58956804e+06  5.42e-07 4.69e-05  4.61e+01     0s
   2   5.86023170e+06  4.65749679e+06  7.80e-08 2.84e-06  8.91e+00     1s
   3   5.38534405e+06  5.15411791e+06  1.70e-08 3.48e-07  1.71e+00     1s
   4   5.25671998e+06  5.21234995e+06  2.15e-09 9.06e-08  3.29e-01     1s
   5   5.23520387e+06  5.23385267e+06  8.25e-11 8.94e-10  1.00e-02     1s
   6   5.23427803e+06  5.23421234e+06  5.03e-12 1.67e-11  4.87e-04     1s
   7   5.23423039e+06  5.23421975e+06  9.73e-13 2.43e-12  7.89e-05     2s
   8   5.23422348e+06  5.23422015e+06  1.19e-12 1.17e-12  2.46e-05     2s

Barrier solved model in 8 iterations and 1.78 seconds
Optimal objective 5.23422348e+06