Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:46:58 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   3.23580553e+06  0.00000000e+00  4.97e-14 5.12e-01  3.01e+02     0s
   1   6.42238090e+05  1.28893732e+05  8.07e-08 4.92e-05  4.62e+01     0s
   2   4.83276540e+05  3.81700903e+05  5.09e-08 6.37e-06  9.15e+00     0s
   3   4.46340432e+05  4.24813878e+05  3.02e-09 9.87e-07  1.94e+00     0s
   4   4.31072648e+05  4.30599629e+05  2.15e-09 1.98e-08  4.26e-02     0s
   5   4.30770685e+05  4.30740143e+05  1.53e-10 5.43e-09  2.75e-03     0s
   6   4.30743994e+05  4.30741456e+05  1.17e-10 1.42e-10  2.29e-04     0s
   7   4.30741963e+05  4.30741558e+05  1.87e-11 3.44e-13  3.64e-05     0s

Barrier solved model in 7 iterations and 0.12 seconds
Optimal objective 4.30741963e+05