Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:00 2013

Optimize a model with 880 rows, 1322 columns and 1760 nonzeros
Model has 440 quadratic constraints
Presolve time: 0.00s
Presolved: 880 rows, 1322 columns, 1760 nonzeros
Presolved model has 440 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.320e+03
 Factor NZ  : 3.083e+03
 Factor Ops : 1.100e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.78398739e+05  0.00000000e+00  2.84e-14 4.85e-01  2.96e+02     0s
   1   7.59921717e+04  1.55931851e+04  6.50e-09 5.05e-05  4.58e+01     0s
   2   5.71627437e+04  4.49881882e+04  5.35e-09 7.13e-06  9.22e+00     0s
   3   5.25752626e+04  5.04272695e+04  1.23e-09 1.67e-06  1.63e+00     0s
   4   5.09320209e+04  5.08609349e+04  3.31e-09 1.09e-07  5.39e-02     0s
   5   5.09177897e+04  5.09053480e+04  1.47e-09 4.11e-09  9.43e-03     0s
   6   5.09088055e+04  5.09070804e+04  1.99e-10 4.46e-10  1.31e-03     0s
   7   5.09084164e+04  5.09071014e+04  1.47e-10 3.52e-10  9.96e-04     0s
   8   5.09080890e+04  5.09071473e+04  1.02e-10 2.74e-10  7.13e-04     0s
   9   5.09075020e+04  5.09072693e+04  2.40e-11 7.09e-11  1.76e-04     0s
  10   5.09073928e+04  5.09072723e+04  1.02e-11 6.14e-11  9.13e-05     0s
  11   5.09073421e+04  5.09072961e+04  2.73e-12 2.79e-11  3.48e-05     0s

Barrier solved model in 11 iterations and 0.03 seconds
Optimal objective 5.09073421e+04