Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:53 2013

Optimize a model with 680 rows, 1022 columns and 1360 nonzeros
Model has 340 quadratic constraints
Presolve time: 0.00s
Presolved: 680 rows, 1022 columns, 1360 nonzeros
Presolved model has 340 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.020e+03
 Factor NZ  : 2.383e+03
 Factor Ops : 8.505e+03 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.97279637e+05  0.00000000e+00  2.84e-14 5.07e-01  3.00e+02     0s
   1   5.99182670e+04  1.23148325e+04  5.49e-09 5.10e-05  4.67e+01     0s
   2   4.48473363e+04  3.52844848e+04  2.23e-09 7.30e-06  9.38e+00     0s
   3   4.10246819e+04  3.95255247e+04  3.88e-09 1.98e-06  1.47e+00     0s
   4   3.99634809e+04  3.99239578e+04  5.99e-09 2.40e-07  3.87e-02     0s
   5   3.99484229e+04  3.99445658e+04  1.15e-09 2.28e-08  3.78e-03     0s
   6   3.99461997e+04  3.99448708e+04  4.25e-10 1.03e-13  1.30e-03     0s
   7   3.99453264e+04  3.99448868e+04  1.35e-10 4.62e-14  4.31e-04     0s
   8   3.99450108e+04  3.99449023e+04  5.73e-10 3.07e-09  1.06e-04     0s
   9   3.99449561e+04  3.99449127e+04  2.42e-10 6.76e-10  4.26e-05     0s
  10   3.99449341e+04  3.99449166e+04  1.01e-10 1.70e-10  1.72e-05     0s

Barrier solved model in 10 iterations and 0.02 seconds
Optimal objective 3.99449341e+04