Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:22:01 2013

Optimize a model with 78000 rows, 117002 columns and 156000 nonzeros
Model has 39000 quadratic constraints
Presolve time: 0.09s
Presolved: 78000 rows, 117002 columns, 156000 nonzeros
Presolved model has 39000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.170e+05
 Factor NZ  : 2.730e+05 (roughly 80 MBytes of memory)
 Factor Ops : 9.750e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.35366280e+07  0.00000000e+00  3.42e-12 5.02e-01  2.96e+02     0s
   1   6.77355395e+06  1.37230420e+06  1.01e-06 4.72e-05  4.62e+01     0s
   2   5.07479039e+06  4.02603239e+06  1.46e-07 2.89e-06  8.96e+00     1s
   3   4.66056675e+06  4.46029752e+06  3.17e-08 3.52e-07  1.71e+00     1s
   4   4.54887245e+06  4.51123114e+06  3.89e-09 8.96e-08  3.22e-01     1s
   5   4.53165278e+06  4.52945538e+06  3.51e-10 1.29e-09  1.88e-02     1s
   6   4.52992063e+06  4.52983147e+06  1.49e-11 4.21e-11  7.62e-04     1s
   7   4.52986539e+06  4.52984553e+06  3.91e-12 5.44e-12  1.70e-04     1s
   8   4.52985023e+06  4.52984601e+06  1.56e-12 1.52e-12  3.61e-05     2s

Barrier solved model in 8 iterations and 1.55 seconds
Optimal objective 4.52985023e+06