Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:59 2013

Optimize a model with 840 rows, 1262 columns and 1680 nonzeros
Model has 420 quadratic constraints
Presolve time: 0.00s
Presolved: 840 rows, 1262 columns, 1680 nonzeros
Presolved model has 420 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.260e+03
 Factor NZ  : 2.943e+03
 Factor Ops : 1.050e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.54296180e+05  0.00000000e+00  2.84e-14 4.91e-01  2.90e+02     0s
   1   7.07827466e+04  1.43599625e+04  7.27e-09 5.07e-05  4.48e+01     0s
   2   5.53046075e+04  4.17884787e+04  1.78e-08 6.49e-06  1.07e+01     0s
   3   4.79723917e+04  4.68365702e+04  8.24e-09 1.29e-06  9.01e-01     0s
   4   4.73365574e+04  4.72934744e+04  1.12e-09 1.54e-07  3.42e-02     0s
   5   4.73294571e+04  4.73259681e+04  4.30e-10 1.53e-08  2.77e-03     0s
   6   4.73265025e+04  4.73261555e+04  4.26e-11 1.48e-09  2.75e-04     0s
   7   4.73263107e+04  4.73261928e+04  1.57e-11 6.19e-12  9.36e-05     0s
   8   4.73262630e+04  4.73261965e+04  9.55e-12 6.08e-13  5.27e-05     0s
   9   4.73262465e+04  4.73261972e+04  7.13e-12 1.20e-12  3.91e-05     0s
  10   4.73262306e+04  4.73261990e+04  4.58e-12 9.65e-13  2.51e-05     0s

Barrier solved model in 10 iterations and 0.02 seconds
Optimal objective 4.73262306e+04