Gurobi 5.0.1 (linux64) logging started Tue Jan 22 21:25:43 2013

Optimize a model with 142000 rows, 213002 columns and 284000 nonzeros
Model has 71000 quadratic constraints
Presolve time: 0.16s
Presolved: 142000 rows, 213002 columns, 284000 nonzeros
Presolved model has 71000 second-order cone constraints
Ordering time: 0.02s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.130e+05
 Factor NZ  : 4.970e+05 (roughly 150 MBytes of memory)
 Factor Ops : 1.775e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.00721464e+07  0.00000000e+00  1.22e-11 4.99e-01  2.92e+02     0s
   1   1.22382679e+07  2.52724014e+06  1.20e-06 4.59e-05  4.56e+01     1s
   2   9.20821544e+06  7.34331254e+06  1.92e-07 2.74e-06  8.76e+00     1s
   3   8.46744164e+06  8.11184731e+06  4.17e-08 3.28e-07  1.67e+00     1s
   4   8.27867384e+06  8.20138844e+06  7.43e-09 8.14e-08  3.63e-01     2s
   5   8.23634329e+06  8.22711058e+06  5.12e-10 1.37e-08  4.33e-02     2s
   6   8.23423535e+06  8.23277234e+06  2.08e-10 9.33e-12  6.87e-03     2s
   7   8.23317027e+06  8.23277349e+06  5.57e-11 2.87e-12  1.86e-03     3s
   8   8.23289851e+06  8.23277947e+06  1.63e-11 1.06e-12  5.59e-04     3s
   9   8.23280375e+06  8.23278409e+06  2.53e-12 4.87e-12  9.23e-05     3s
  10   8.23279345e+06  8.23278543e+06  1.12e-12 2.85e-12  3.76e-05     4s

Barrier solved model in 10 iterations and 3.64 seconds
Optimal objective 8.23279345e+06