Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:42 2013

Optimize a model with 220 rows, 332 columns and 440 nonzeros
Model has 110 quadratic constraints
Presolve time: 0.00s
Presolved: 220 rows, 332 columns, 440 nonzeros
Presolved model has 110 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 3.300e+02
 Factor NZ  : 7.730e+02
 Factor Ops : 2.755e+03 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   9.51982579e+04  0.00000000e+00  2.84e-14 5.08e-01  2.98e+02     0s
   1   1.90435226e+04  4.44581788e+03  8.85e-10 5.34e-05  4.42e+01     0s
   2   1.56453241e+04  1.23830025e+04  3.97e-09 9.65e-06  9.89e+00     0s
   3   1.38357706e+04  1.35856694e+04  1.54e-09 1.79e-06  7.58e-01     0s
   4   1.37641610e+04  1.37246084e+04  7.25e-10 2.00e-07  1.20e-01     0s
   5   1.37389546e+04  1.37270439e+04  2.26e-10 3.23e-08  3.61e-02     0s
   6   1.37289560e+04  1.37276840e+04  2.34e-11 2.73e-14  3.85e-03     0s
   7   1.37281172e+04  1.37277440e+04  6.58e-12 6.01e-13  1.13e-03     0s
   8   1.37279503e+04  1.37277800e+04  3.09e-12 6.43e-13  5.16e-04     0s
   9   1.37278956e+04  1.37277874e+04  1.74e-12 7.82e-13  3.28e-04     0s
  10   1.37278587e+04  1.37278097e+04  8.46e-13 5.46e-12  1.48e-04     0s
  11   1.37278388e+04  1.37278113e+04  3.30e-12 4.89e-12  8.35e-05     0s
  12   1.37278334e+04  1.37278239e+04  1.85e-12 1.42e-12  2.89e-05     0s

Barrier solved model in 12 iterations and 0.01 seconds
Optimal objective 1.37278334e+04