Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:04:12 2013

Optimize a model with 40000 rows, 60002 columns and 80000 nonzeros
Model has 20000 quadratic constraints
Presolve time: 0.04s
Presolved: 40000 rows, 60002 columns, 80000 nonzeros
Presolved model has 20000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 6.000e+04
 Factor NZ  : 1.400e+05 (roughly 40 MBytes of memory)
 Factor Ops : 5.000e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.73981850e+07  0.00000000e+00  1.02e-12 5.07e-01  3.00e+02     0s
   1   3.50270372e+06  7.01608812e+05  1.44e-07 4.85e-05  4.67e+01     0s
   2   2.61088366e+06  2.06281582e+06  2.10e-08 3.04e-06  9.13e+00     0s
   3   2.40020467e+06  2.29111787e+06  4.52e-09 3.64e-07  1.82e+00     0s
   4   2.33714399e+06  2.32523683e+06  5.28e-10 1.47e-08  1.98e-01     0s
   5   2.32742549e+06  2.32715579e+06  1.27e-11 1.97e-12  4.49e-03     1s
   6   2.32721461e+06  2.32717622e+06  1.94e-12 1.29e-12  6.40e-04     1s
   7   2.32718772e+06  2.32717851e+06  6.47e-13 1.25e-12  1.53e-04     1s
   8   2.32718286e+06  2.32717945e+06  4.41e-13 2.70e-12  5.69e-05     1s
   9   2.32718097e+06  2.32717976e+06  2.06e-13 2.63e-12  2.01e-05     1s

Barrier solved model in 9 iterations and 0.87 seconds
Optimal objective 2.32718097e+06