Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:02:47 2013

Optimize a model with 34000 rows, 51002 columns and 68000 nonzeros
Model has 17000 quadratic constraints
Presolve time: 0.04s
Presolved: 34000 rows, 51002 columns, 68000 nonzeros
Presolved model has 17000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 5.100e+04
 Factor NZ  : 1.190e+05 (roughly 35 MBytes of memory)
 Factor Ops : 4.250e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.47955576e+07  0.00000000e+00  4.83e-13 5.05e-01  3.00e+02     0s
   1   2.96234423e+06  5.92830632e+05  3.18e-07 4.84e-05  4.65e+01     0s
   2   2.21571935e+06  1.75267062e+06  8.37e-08 3.38e-06  9.08e+00     0s
   3   2.03483000e+06  1.94550101e+06  1.85e-08 4.12e-07  1.75e+00     0s
   4   1.99023712e+06  1.96835214e+06  4.39e-09 1.03e-07  4.29e-01     0s
   5   1.97738095e+06  1.97383587e+06  2.57e-10 3.14e-08  6.95e-02     0s
   6   1.97645777e+06  1.97531222e+06  4.07e-12 1.33e-08  2.25e-02     1s
   7   1.97644152e+06  1.97637445e+06  2.14e-12 5.88e-10  1.31e-03     1s
   8   1.97642459e+06  1.97640515e+06  7.11e-14 2.19e-10  3.81e-04     1s
   9   1.97642393e+06  1.97642242e+06  3.55e-14 1.09e-11  2.96e-05     1s

Barrier solved model in 9 iterations and 0.72 seconds
Optimal objective 1.97642393e+06