Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:59:50 2013

Optimize a model with 20000 rows, 30002 columns and 40000 nonzeros
Model has 10000 quadratic constraints
Presolve time: 0.02s
Presolved: 20000 rows, 30002 columns, 40000 nonzeros
Presolved model has 10000 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 3.000e+04
 Factor NZ  : 7.000e+04 (roughly 20 MBytes of memory)
 Factor Ops : 2.500e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   8.70333443e+06  0.00000000e+00  1.28e-13 4.98e-01  2.99e+02     0s
   1   1.74583979e+06  3.49219488e+05  2.16e-07 4.93e-05  4.66e+01     0s
   2   1.30394035e+06  1.02852778e+06  1.04e-07 8.36e-06  9.18e+00     0s
   3   1.19943018e+06  1.14363954e+06  2.94e-08 1.11e-06  1.86e+00     0s
   4   1.16547728e+06  1.15756225e+06  1.71e-09 2.67e-07  2.64e-01     0s
   5   1.16443091e+06  1.16217028e+06  1.14e-09 5.81e-09  7.54e-02     0s
   6   1.16235074e+06  1.16228517e+06  3.06e-11 2.40e-10  2.19e-03     0s
   7   1.16230944e+06  1.16229303e+06  8.36e-12 2.78e-13  5.47e-04     0s
   8   1.16230197e+06  1.16229356e+06  4.52e-12 9.65e-13  2.80e-04     0s
   9   1.16229681e+06  1.16229380e+06  1.69e-12 7.24e-13  1.00e-04     0s
  10   1.16229566e+06  1.16229395e+06  1.42e-12 5.56e-13  5.73e-05     0s
  11   1.16229544e+06  1.16229396e+06  1.93e-12 9.39e-13  4.95e-05     0s
  12   1.16229489e+06  1.16229407e+06  1.08e-12 9.87e-12  2.73e-05     1s

Barrier solved model in 12 iterations and 0.52 seconds
Optimal objective 1.16229489e+06