Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:51:33 2013

Optimize a model with 13400 rows, 20102 columns and 26800 nonzeros
Model has 6700 quadratic constraints
Presolve time: 0.01s
Presolved: 13400 rows, 20102 columns, 26800 nonzeros
Presolved model has 6700 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.010e+04
 Factor NZ  : 4.690e+04 (roughly 14 MBytes of memory)
 Factor Ops : 1.675e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.81464352e+06  0.00000000e+00  1.28e-13 5.00e-01  2.99e+02     0s
   1   1.15872086e+06  2.33313694e+05  1.14e-07 4.91e-05  4.60e+01     0s
   2   8.69961555e+05  6.88849092e+05  5.57e-08 3.81e-06  9.01e+00     0s
   3   8.00927883e+05  7.65845464e+05  1.12e-08 4.56e-07  1.75e+00     0s
   4   7.78830669e+05  7.75356301e+05  1.09e-09 3.63e-08  1.73e-01     0s
   5   7.76554056e+05  7.76132455e+05  9.59e-11 6.42e-09  2.10e-02     0s
   6   7.76373490e+05  7.76317424e+05  2.21e-11 1.20e-11  2.79e-03     0s
   7   7.76327283e+05  7.76318248e+05  3.79e-12 8.94e-13  4.50e-04     0s
   8   7.76322895e+05  7.76318311e+05  2.64e-12 2.77e-13  2.28e-04     0s
   9   7.76321233e+05  7.76318345e+05  1.73e-12 4.19e-13  1.44e-04     0s
  10   7.76320487e+05  7.76318362e+05  1.56e-12 2.09e-13  1.06e-04     0s
  11   7.76320168e+05  7.76318376e+05  1.52e-12 2.66e-13  8.92e-05     0s
  12   7.76319831e+05  7.76318402e+05  1.37e-12 3.27e-13  7.11e-05     0s
  13   7.76319625e+05  7.76318412e+05  1.60e-12 3.18e-12  6.04e-05     0s
  14   7.76319374e+05  7.76318423e+05  1.36e-12 2.31e-12  4.73e-05     0s
  15   7.76319015e+05  7.76318442e+05  9.38e-13 8.30e-13  2.85e-05     0s

Barrier solved model in 15 iterations and 0.44 seconds
Optimal objective 7.76319015e+05