Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:56:31 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   5.02934890e+07  0.00000000e+00  7.56e-12 5.03e-01  2.94e+02     0s
   1   1.02274194e+07  2.09223398e+06  1.52e-07 4.65e-05  4.60e+01     0s
   2   7.66504258e+06  6.09218889e+06  2.20e-08 2.82e-06  8.89e+00     1s
   3   7.05765236e+06  6.74093863e+06  4.82e-09 3.41e-07  1.79e+00     1s
   4   6.86621797e+06  6.83818469e+06  3.99e-10 1.55e-08  1.58e-01     1s
   5   6.84477851e+06  6.84409049e+06  8.48e-12 2.57e-10  3.89e-03     2s
   6   6.84434525e+06  6.84425267e+06  1.44e-12 2.63e-12  5.23e-04     2s
   7   6.84428993e+06  6.84425875e+06  6.54e-13 3.31e-12  1.76e-04     2s
   8   6.84426887e+06  6.84425977e+06  4.55e-13 3.23e-12  5.14e-05     2s
   9   6.84426614e+06  6.84426113e+06  3.98e-13 2.97e-12  2.83e-05     3s

Barrier solved model in 9 iterations and 2.65 seconds
Optimal objective 6.84426614e+06