Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:57:40 2013

Optimize a model with 18600 rows, 27902 columns and 37200 nonzeros
Model has 9300 quadratic constraints
Presolve time: 0.02s
Presolved: 18600 rows, 27902 columns, 37200 nonzeros
Presolved model has 9300 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.790e+04
 Factor NZ  : 6.510e+04 (roughly 20 MBytes of memory)
 Factor Ops : 2.325e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   8.08234468e+06  0.00000000e+00  2.70e-13 5.06e-01  2.99e+02     0s
   1   1.62255022e+06  3.23006626e+05  1.52e-07 4.86e-05  4.66e+01     0s
   2   1.20922544e+06  9.53764441e+05  1.68e-08 5.47e-06  9.16e+00     0s
   3   1.11577343e+06  1.06237352e+06  6.23e-09 7.51e-07  1.91e+00     0s
   4   1.07801713e+06  1.07715548e+06  8.62e-10 1.10e-12  3.09e-02     0s
   5   1.07741641e+06  1.07736369e+06  6.80e-11 4.03e-13  1.89e-03     0s
   6   1.07737206e+06  1.07736563e+06  8.36e-12 1.14e-12  2.31e-04     0s
   7   1.07736769e+06  1.07736605e+06  2.30e-12 1.06e-12  5.88e-05     0s
   8   1.07736656e+06  1.07736613e+06  1.90e-12 9.19e-13  1.53e-05     0s

Barrier solved model in 8 iterations and 0.34 seconds
Optimal objective 1.07736656e+06