Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:20 2013

Optimize a model with 1260 rows, 1892 columns and 2520 nonzeros
Model has 630 quadratic constraints
Presolve time: 0.00s
Presolved: 1260 rows, 1892 columns, 2520 nonzeros
Presolved model has 630 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.890e+03
 Factor NZ  : 4.413e+03 (roughly 1 MByte of memory)
 Factor Ops : 1.576e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.12746693e+05  0.00000000e+00  2.84e-14 4.58e-01  2.81e+02     0s
   1   1.03878740e+05  2.26111100e+04  6.14e-09 4.84e-05  4.30e+01     0s
   2   7.99271690e+04  6.44587979e+04  2.19e-08 8.40e-06  8.18e+00     0s
   3   7.30958416e+04  7.13579464e+04  3.34e-09 1.83e-06  9.20e-01     0s
   4   7.20730055e+04  7.19382476e+04  6.05e-11 1.64e-07  7.13e-02     0s
   5   7.20437587e+04  7.20034846e+04  2.61e-12 6.03e-08  2.13e-02     0s
   6   7.20415562e+04  7.20392993e+04  1.71e-13 2.76e-09  1.19e-03     0s
   7   7.20408900e+04  7.20397478e+04  2.84e-14 1.89e-09  6.04e-04     0s
   8   7.20407457e+04  7.20399018e+04  1.42e-14 1.60e-09  4.47e-04     0s
   9   7.20407085e+04  7.20401854e+04  2.92e-09 6.47e-10  2.77e-04     0s
  10   7.20407044e+04  7.20402308e+04  1.39e-09 5.88e-10  2.51e-04     0s
  11   7.20406850e+04  7.20405654e+04  9.45e-10 1.98e-10  6.33e-05     0s
  12   7.20406807e+04  7.20405856e+04  6.82e-10 1.59e-10  5.03e-05     0s
  13   7.20406770e+04  7.20406103e+04  4.83e-10 1.12e-10  3.53e-05     0s

Barrier solved model in 13 iterations and 0.04 seconds
Optimal objective 7.20406770e+04