Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:24:53 2013

Optimize a model with 82000 rows, 123002 columns and 164000 nonzeros
Model has 41000 quadratic constraints
Presolve time: 0.09s
Presolved: 82000 rows, 123002 columns, 164000 nonzeros
Presolved model has 41000 second-order cone constraints
Ordering time: 0.02s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.230e+05
 Factor NZ  : 2.870e+05 (roughly 80 MBytes of memory)
 Factor Ops : 1.025e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.52220951e+07  0.00000000e+00  3.81e-12 5.02e-01  2.96e+02     0s
   1   7.12308965e+06  1.43744519e+06  3.98e-07 4.73e-05  4.62e+01     0s
   2   5.31789068e+06  4.21153004e+06  5.76e-08 2.91e-06  8.99e+00     1s
   3   4.88302538e+06  4.67074556e+06  1.27e-08 3.48e-07  1.73e+00     1s
   4   4.77379117e+06  4.72602544e+06  2.56e-09 7.82e-08  3.88e-01     1s
   5   4.74417679e+06  4.74032395e+06  6.34e-11 1.16e-08  3.13e-02     1s
   6   4.74351983e+06  4.74313200e+06  2.33e-11 1.03e-11  3.15e-03     1s
   7   4.74316710e+06  4.74313598e+06  2.19e-12 9.28e-13  2.53e-04     2s
   8   4.74315161e+06  4.74313678e+06  1.13e-12 1.67e-12  1.21e-04     2s
   9   4.74314516e+06  4.74313702e+06  9.17e-13 2.62e-12  6.62e-05     2s
  10   4.74314389e+06  4.74313703e+06  1.61e-12 1.06e-12  5.58e-05     2s
  11   4.74314221e+06  4.74313708e+06  1.23e-12 1.79e-12  4.17e-05     2s
  12   4.74314103e+06  4.74313708e+06  1.02e-12 2.56e-12  3.21e-05     2s

Barrier solved model in 12 iterations and 2.39 seconds
Optimal objective 4.74314103e+06