Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:57:52 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   8.06010574e+06  0.00000000e+00  1.28e-13 4.92e-01  2.99e+02     0s
   1   1.60237243e+06  3.21011840e+05  9.22e-08 4.90e-05  4.59e+01     0s
   2   1.20423294e+06  9.56264342e+05  5.94e-08 3.62e-06  8.89e+00     0s
   3   1.10874847e+06  1.05881254e+06  1.31e-08 4.38e-07  1.79e+00     0s
   4   1.07834547e+06  1.07259917e+06  1.04e-09 6.37e-08  2.06e-01     0s
   5   1.07522327e+06  1.07455005e+06  1.03e-11 1.50e-08  2.41e-02     0s
   6   1.07519126e+06  1.07516431e+06  4.56e-11 5.87e-10  9.66e-04     0s
   7   1.07517648e+06  1.07517160e+06  1.06e-11 2.75e-11  1.75e-04     0s
   8   1.07517241e+06  1.07517197e+06  9.95e-13 1.91e-12  1.59e-05     0s

Barrier solved model in 8 iterations and 0.34 seconds
Optimal objective 1.07517241e+06