Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:58:24 2013

Optimize a model with 19000 rows, 28502 columns and 38000 nonzeros
Model has 9500 quadratic constraints
Presolve time: 0.02s
Presolved: 19000 rows, 28502 columns, 38000 nonzeros
Presolved model has 9500 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.850e+04
 Factor NZ  : 6.650e+04 (roughly 20 MBytes of memory)
 Factor Ops : 2.375e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   8.30053117e+06  0.00000000e+00  2.56e-13 5.06e-01  3.01e+02     0s
   1   1.65810110e+06  3.31682603e+05  8.68e-08 4.89e-05  4.65e+01     0s
   2   1.24185746e+06  9.81819508e+05  2.73e-08 3.10e-06  9.12e+00     0s
   3   1.13995564e+06  1.09027471e+06  5.94e-09 3.77e-07  1.74e+00     0s
   4   1.11159235e+06  1.10437026e+06  6.18e-10 6.65e-08  2.53e-01     0s
   5   1.10788316e+06  1.10754082e+06  5.00e-11 1.45e-11  1.20e-02     0s
   6   1.10757818e+06  1.10754983e+06  3.94e-11 2.38e-09  9.95e-04     0s
   7   1.10755716e+06  1.10755160e+06  7.67e-12 3.20e-13  1.95e-04     0s
   8   1.10755442e+06  1.10755191e+06  3.54e-12 7.74e-13  8.80e-05     0s
   9   1.10755340e+06  1.10755203e+06  2.10e-12 9.33e-13  4.78e-05     0s
  10   1.10755301e+06  1.10755205e+06  1.95e-12 1.05e-12  3.37e-05     0s

Barrier solved model in 10 iterations and 0.45 seconds
Optimal objective 1.10755301e+06