Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:02:35 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   1.46505655e+07  0.00000000e+00  4.26e-13 4.99e-01  2.97e+02     0s
   1   2.94866449e+06  5.91532753e+05  6.12e-07 4.87e-05  4.62e+01     0s
   2   2.20645529e+06  1.74450873e+06  1.06e-07 3.04e-06  9.06e+00     0s
   3   2.02428099e+06  1.93542237e+06  2.31e-08 3.76e-07  1.74e+00     0s
   4   1.98054321e+06  1.95868496e+06  5.38e-09 8.96e-08  4.29e-01     0s
   5   1.96758263e+06  1.96593116e+06  3.24e-10 6.87e-09  3.24e-02     0s
   6   1.96680191e+06  1.96660756e+06  5.67e-11 2.30e-10  3.81e-03     1s
   7   1.96664952e+06  1.96662879e+06  4.38e-12 5.13e-11  4.07e-04     1s
   8   1.96663900e+06  1.96663509e+06  1.11e-12 2.31e-12  7.67e-05     1s
   9   1.96663678e+06  1.96663549e+06  5.40e-13 1.81e-12  2.54e-05     1s

Barrier solved model in 9 iterations and 0.72 seconds
Optimal objective 1.96663678e+06