Gurobi 5.0.1 (linux64) logging started Tue Jan 22 21:49:30 2013

Optimize a model with 158000 rows, 237002 columns and 316000 nonzeros
Model has 79000 quadratic constraints
Presolve time: 0.18s
Presolved: 158000 rows, 237002 columns, 316000 nonzeros
Presolved model has 79000 second-order cone constraints
Ordering time: 0.02s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.370e+05
 Factor NZ  : 5.530e+05 (roughly 160 MBytes of memory)
 Factor Ops : 1.975e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.67936697e+07  0.00000000e+00  1.34e-11 5.03e-01  2.91e+02     0s
   1   1.36199404e+07  2.81051485e+06  2.11e-06 4.56e-05  4.56e+01     1s
   2   1.02346092e+07  8.16010695e+06  2.15e-07 4.97e-06  8.75e+00     1s
   3   9.41460290e+06  9.01537509e+06  4.75e-08 5.99e-07  1.68e+00     2s
   4   9.20865145e+06  9.11734179e+06  9.65e-09 1.40e-07  3.85e-01     2s
   5   9.15560822e+06  9.14466161e+06  7.71e-10 2.22e-08  4.62e-02     2s
   6   9.15240348e+06  9.15041258e+06  2.92e-10 4.21e-11  8.40e-03     3s
   7   9.15052471e+06  9.15042881e+06  9.78e-12 1.17e-11  4.05e-04     3s
   8   9.15047063e+06  9.15044093e+06  3.30e-12 4.84e-12  1.25e-04     3s
   9   9.15045101e+06  9.15044123e+06  9.66e-13 5.36e-12  4.13e-05     4s
  10   9.15044569e+06  9.15044211e+06  5.04e-13 9.80e-12  1.51e-05     4s

Barrier solved model in 10 iterations and 3.92 seconds
Optimal objective 9.15044569e+06