Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:46:40 2013

Optimize a model with 6800 rows, 10202 columns and 13600 nonzeros
Model has 3400 quadratic constraints
Presolve time: 0.01s
Presolved: 6800 rows, 10202 columns, 13600 nonzeros
Presolved model has 3400 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.020e+04
 Factor NZ  : 2.380e+04 (roughly 7 MBytes of memory)
 Factor Ops : 8.500e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.97472017e+06  0.00000000e+00  4.26e-14 5.11e-01  3.01e+02     0s
   1   5.90487801e+05  1.18737297e+05  3.72e-08 4.92e-05  4.63e+01     0s
   2   4.45236087e+05  3.51533812e+05  8.73e-08 6.46e-06  9.19e+00     0s
   3   4.10466554e+05  3.93169050e+05  8.59e-09 1.60e-06  1.70e+00     0s
   4   3.96976923e+05  3.96115888e+05  6.31e-09 2.75e-07  8.44e-02     0s
   5   3.96694620e+05  3.96687129e+05  1.24e-10 3.01e-10  7.34e-04     0s
   6   3.96689798e+05  3.96688463e+05  3.11e-10 2.10e-09  1.31e-04     0s
   7   3.96688687e+05  3.96688510e+05  3.71e-11 4.36e-10  1.74e-05     0s

Barrier solved model in 7 iterations and 0.11 seconds
Optimal objective 3.96688687e+05