Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:11:52 2013

Optimize a model with 60000 rows, 90002 columns and 120000 nonzeros
Model has 30000 quadratic constraints
Presolve time: 0.07s
Presolved: 60000 rows, 90002 columns, 120000 nonzeros
Presolved model has 30000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 9.000e+04
 Factor NZ  : 2.100e+05 (roughly 60 MBytes of memory)
 Factor Ops : 7.500e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.57381241e+07  0.00000000e+00  2.34e-12 5.01e-01  2.96e+02     0s
   1   5.20381330e+06  1.05776785e+06  3.97e-07 4.76e-05  4.61e+01     0s
   2   3.90498197e+06  3.09776945e+06  5.77e-08 2.95e-06  8.97e+00     0s
   3   3.58675588e+06  3.43107404e+06  1.26e-08 3.62e-07  1.73e+00     1s
   4   3.50597389e+06  3.47188541e+06  2.29e-09 8.45e-08  3.79e-01     1s
   5   3.49940462e+06  3.48102413e+06  1.56e-09 2.52e-08  2.04e-01     1s
   6   3.49227036e+06  3.48482969e+06  7.72e-10 1.50e-09  8.27e-02     1s
   7   3.48533621e+06  3.48498738e+06  1.31e-11 6.92e-10  3.88e-03     1s
   8   3.48525026e+06  3.48513250e+06  6.76e-12 9.11e-11  1.31e-03     1s
   9   3.48516390e+06  3.48515511e+06  5.12e-13 7.16e-12  9.77e-05     1s
  10   3.48516104e+06  3.48515727e+06  3.13e-13 5.97e-13  4.19e-05     1s
  11   3.48515840e+06  3.48515731e+06  2.42e-13 2.35e-12  1.21e-05     2s

Barrier solved model in 11 iterations and 1.60 seconds
Optimal objective 3.48515840e+06