Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:53:49 2013

Optimize a model with 15400 rows, 23102 columns and 30800 nonzeros
Model has 7700 quadratic constraints
Presolve time: 0.02s
Presolved: 15400 rows, 23102 columns, 30800 nonzeros
Presolved model has 7700 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.310e+04
 Factor NZ  : 5.390e+04 (roughly 16 MBytes of memory)
 Factor Ops : 1.925e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.67206114e+06  0.00000000e+00  1.56e-13 4.91e-01  2.99e+02     0s
   1   1.33196660e+06  2.63898027e+05  1.50e-07 4.89e-05  4.62e+01     0s
   2   9.93188467e+05  7.83587442e+05  4.80e-08 3.39e-06  9.07e+00     0s
   3   9.14941884e+05  8.74513460e+05  9.50e-09 3.54e-07  1.75e+00     0s
   4   8.85498932e+05  8.84884065e+05  9.38e-13 1.96e-13  2.66e-02     0s
   5   8.85080126e+05  8.85001406e+05  1.49e-13 4.44e-13  3.41e-03     0s
   6   8.85022584e+05  8.85003251e+05  9.95e-14 2.00e-13  8.37e-04     0s
   7   8.85009194e+05  8.85003932e+05  8.53e-14 5.09e-13  2.28e-04     0s
   8   8.85007383e+05  8.85004143e+05  1.71e-13 5.69e-13  1.40e-04     0s
   9   8.85005586e+05  8.85004228e+05  3.84e-13 3.78e-13  5.88e-05     0s
  10   8.85005209e+05  8.85004267e+05  3.62e-13 5.04e-13  4.08e-05     0s
  11   8.85004897e+05  8.85004330e+05  2.20e-13 3.51e-13  2.46e-05     0s

Barrier solved model in 11 iterations and 0.39 seconds
Optimal objective 8.85004897e+05