Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:57:22 2013

Optimize a model with 118000 rows, 177002 columns and 236000 nonzeros
Model has 59000 quadratic constraints
Presolve time: 0.13s
Presolved: 118000 rows, 177002 columns, 236000 nonzeros
Presolved model has 59000 second-order cone constraints
Ordering time: 0.02s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.770e+05
 Factor NZ  : 4.130e+05 (roughly 120 MBytes of memory)
 Factor Ops : 1.475e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.02289005e+07  0.00000000e+00  8.28e-12 4.99e-01  2.93e+02     0s
   1   1.01981585e+07  2.08922666e+06  1.73e-06 4.65e-05  4.58e+01     0s
   2   7.65061797e+06  6.08260414e+06  2.51e-07 2.83e-06  8.86e+00     1s
   3   7.04606761e+06  6.72973879e+06  5.51e-08 3.43e-07  1.79e+00     1s
   4   6.85595939e+06  6.82711573e+06  4.81e-09 1.53e-08  1.63e-01     1s
   5   6.83360889e+06  6.83266626e+06  7.98e-11 7.25e-10  5.33e-03     2s
   6   6.83315080e+06  6.83310312e+06  6.93e-12 1.48e-11  2.69e-04     2s
   7   6.83312602e+06  6.83310761e+06  2.98e-12 1.96e-12  1.04e-04     2s
   8   6.83311202e+06  6.83310817e+06  6.61e-13 1.10e-11  2.18e-05     2s

Barrier solved model in 8 iterations and 2.39 seconds
Optimal objective 6.83311202e+06