Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:54 2013

Optimize a model with 720 rows, 1082 columns and 1440 nonzeros
Model has 360 quadratic constraints
Presolve time: 0.00s
Presolved: 720 rows, 1082 columns, 1440 nonzeros
Presolved model has 360 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.080e+03
 Factor NZ  : 2.523e+03
 Factor Ops : 9.005e+03 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.14021083e+05  0.00000000e+00  2.84e-14 5.06e-01  3.00e+02     0s
   1   6.30344645e+04  1.27680975e+04  4.29e-09 5.06e-05  4.65e+01     0s
   2   4.69290782e+04  3.68491218e+04  6.07e-09 7.16e-06  9.33e+00     0s
   3   4.30195745e+04  4.14082525e+04  1.08e-09 1.61e-06  1.49e+00     0s
   4   4.18694744e+04  4.17734224e+04  3.07e-09 2.34e-07  8.89e-02     0s
   5   4.18177851e+04  4.17943327e+04  1.17e-09 9.12e-09  2.17e-02     0s
   6   4.17993659e+04  4.17947933e+04  2.12e-10 3.27e-09  4.23e-03     0s
   7   4.17959331e+04  4.17950768e+04  2.91e-11 1.45e-09  7.93e-04     0s
   8   4.17956251e+04  4.17951776e+04  1.40e-11 8.87e-10  4.14e-04     0s
   9   4.17954105e+04  4.17952517e+04  1.65e-09 1.36e-09  1.47e-04     0s
  10   4.17953833e+04  4.17953144e+04  7.14e-10 4.65e-10  6.37e-05     0s
  11   4.17953660e+04  4.17953225e+04  3.55e-10 3.54e-10  4.03e-05     0s
  12   4.17953583e+04  4.17953417e+04  2.11e-10 1.85e-11  1.54e-05     0s

Barrier solved model in 12 iterations and 0.02 seconds
Optimal objective 4.17953583e+04