Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:45:42 2013

Optimize a model with 4200 rows, 6302 columns and 8400 nonzeros
Model has 2100 quadratic constraints
Presolve time: 0.00s
Presolved: 4200 rows, 6302 columns, 8400 nonzeros
Presolved model has 2100 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 6.300e+03
 Factor NZ  : 1.470e+04 (roughly 4 MBytes of memory)
 Factor Ops : 5.250e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.81137037e+06  0.00000000e+00  2.84e-14 5.04e-01  2.97e+02     0s
   1   3.64856949e+05  7.50210590e+04  5.60e-08 5.03e-05  4.60e+01     0s
   2   2.75080365e+05  2.18193733e+05  8.16e-08 6.55e-06  9.03e+00     0s
   3   2.53964827e+05  2.42325630e+05  1.47e-08 9.91e-07  1.85e+00     0s
   4   2.45788904e+05  2.45624296e+05  1.51e-09 1.48e-08  2.61e-02     0s
   5   2.45658559e+05  2.45650252e+05  1.08e-10 4.78e-09  1.32e-03     0s
   6   2.45651821e+05  2.45650535e+05  7.09e-10 8.92e-10  2.04e-04     0s
   7   2.45650903e+05  2.45650610e+05  1.66e-10 2.79e-11  4.64e-05     0s
   8   2.45650701e+05  2.45650636e+05  3.29e-11 1.91e-12  1.03e-05     0s

Barrier solved model in 8 iterations and 0.08 seconds
Optimal objective 2.45650701e+05