Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:05:05 2013

Optimize a model with 42000 rows, 63002 columns and 84000 nonzeros
Model has 21000 quadratic constraints
Presolve time: 0.04s
Presolved: 42000 rows, 63002 columns, 84000 nonzeros
Presolved model has 21000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 6.300e+04
 Factor NZ  : 1.470e+05 (roughly 40 MBytes of memory)
 Factor Ops : 5.250e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.81850701e+07  0.00000000e+00  1.25e-12 4.98e-01  2.98e+02     0s
   1   3.65951722e+06  7.31483779e+05  5.30e-07 4.84e-05  4.65e+01     0s
   2   2.72793435e+06  2.15211500e+06  5.71e-08 3.07e-06  9.14e+00     0s
   3   2.51083171e+06  2.39145693e+06  1.30e-08 3.80e-07  1.89e+00     0s
   4   2.44497962e+06  2.42107155e+06  2.26e-09 8.72e-08  3.79e-01     0s
   5   2.43095089e+06  2.43016132e+06  2.60e-11 3.37e-09  1.25e-02     1s
   6   2.43068151e+06  2.43066126e+06  1.44e-12 2.95e-11  3.22e-04     1s
   7   2.43066809e+06  2.43066616e+06  2.59e-10 2.96e-10  3.06e-05     1s

Barrier solved model in 7 iterations and 0.72 seconds
Optimal objective 2.43066809e+06