Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:47:01 2013

Optimize a model with 7400 rows, 11102 columns and 14800 nonzeros
Model has 3700 quadratic constraints
Presolve time: 0.01s
Presolved: 7400 rows, 11102 columns, 14800 nonzeros
Presolved model has 3700 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.110e+04
 Factor NZ  : 2.590e+04 (roughly 8 MBytes of memory)
 Factor Ops : 9.250e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.21775008e+06  0.00000000e+00  5.68e-14 4.94e-01  3.00e+02     0s
   1   6.39224199e+05  1.27107749e+05  4.25e-08 4.93e-05  4.61e+01     0s
   2   4.78231236e+05  3.76474397e+05  7.69e-08 6.49e-06  9.17e+00     0s
   3   4.37241699e+05  4.20228547e+05  9.47e-09 9.22e-07  1.53e+00     0s
   4   4.26201226e+05  4.25759652e+05  3.51e-10 1.70e-08  3.98e-02     0s
   5   4.26074830e+05  4.25964838e+05  1.59e-10 2.45e-10  9.91e-03     0s
   6   4.25980429e+05  4.25966742e+05  1.32e-10 5.37e-11  1.23e-03     0s
   7   4.25973381e+05  4.25968722e+05  1.57e-10 5.69e-11  4.20e-04     0s
   8   4.25969927e+05  4.25968961e+05  8.27e-10 8.70e-11  8.70e-05     0s
   9   4.25969688e+05  4.25968974e+05  6.19e-10 6.78e-13  6.43e-05     0s
  10   4.25969554e+05  4.25968975e+05  5.03e-10 6.75e-13  5.22e-05     0s
  11   4.25969165e+05  4.25968982e+05  1.51e-10 8.24e-12  1.65e-05     0s

Barrier solved model in 11 iterations and 0.18 seconds
Optimal objective 4.25969165e+05