Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:40 2013

Optimize a model with 80 rows, 122 columns and 160 nonzeros
Model has 40 quadratic constraints
Presolve time: 0.00s
Presolved: 80 rows, 122 columns, 160 nonzeros
Presolved model has 40 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Free vars  : 2
 AA' NZ     : 1.600e+03
 Factor NZ  : 2.841e+03
 Factor Ops : 1.256e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.96775138e+04  0.00000000e+00  1.14e-13 4.26e-01  2.57e+02     0s
   1   5.92963379e+03  1.41849636e+03  1.11e-09 4.92e-05  3.76e+01     0s
   2   4.87080346e+03  3.96012896e+03  3.36e-09 1.06e-05  7.59e+00     0s
   3   4.32026740e+03  4.29113178e+03  5.96e-10 1.15e-06  2.43e-01     0s
   4   4.30228000e+03  4.30179043e+03  4.66e-11 5.16e-08  4.08e-03     0s
   5   4.30207219e+03  4.30202338e+03  1.67e-12 6.58e-09  4.07e-04     0s
   6   4.30205860e+03  4.30205715e+03  5.56e-10 2.75e-09  1.21e-05     0s

Barrier solved model in 6 iterations and 0.01 seconds
Optimal objective 4.30205860e+03