Gurobi 5.0.1 (linux64) logging started Tue Jan 22 22:12:43 2013

Optimize a model with 172000 rows, 258002 columns and 344000 nonzeros
Model has 86000 quadratic constraints
Presolve time: 0.57s
Presolved: 172000 rows, 258002 columns, 344000 nonzeros
Presolved model has 86000 second-order cone constraints
Ordering time: 0.03s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.580e+05
 Factor NZ  : 6.020e+05 (roughly 180 MBytes of memory)
 Factor Ops : 2.150e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   7.22003354e+07  0.00000000e+00  1.58e-11 4.97e-01  2.89e+02     1s
   1   1.47925943e+07  3.06470785e+06  1.09e-06 4.55e-05  4.55e+01     1s
   2   1.11177229e+07  8.85930575e+06  1.57e-07 2.74e-06  8.75e+00     2s
   3   1.02417253e+07  9.78759803e+06  3.45e-08 3.27e-07  1.76e+00     2s
   4   9.99496491e+06  9.90278244e+06  6.10e-09 6.52e-08  3.57e-01     3s
   5   9.93607006e+06  9.93009710e+06  1.23e-10 7.51e-09  2.32e-02     3s
   6   9.93442161e+06  9.93423522e+06  8.81e-12 1.10e-10  7.22e-04     3s
   7   9.93431027e+06  9.93429581e+06  9.59e-13 1.22e-11  5.60e-05     3s
   8   9.93429950e+06  9.93429681e+06  5.26e-13 7.66e-12  1.04e-05     4s

Barrier solved model in 8 iterations and 3.83 seconds
Optimal objective 9.93429950e+06