Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:41 2013

Optimize a model with 160 rows, 242 columns and 320 nonzeros
Model has 80 quadratic constraints
Presolve time: 0.00s
Presolved: 160 rows, 242 columns, 320 nonzeros
Presolved model has 80 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Free vars  : 2
 AA' NZ     : 6.400e+03
 Factor NZ  : 1.128e+04
 Factor Ops : 9.928e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.11493990e+04  0.00000000e+00  2.13e-13 3.48e-01  2.65e+02     0s
   1   1.20084287e+04  2.91190631e+03  9.02e-10 5.19e-05  3.79e+01     0s
   2   9.87733677e+03  8.22961487e+03  3.38e-09 8.98e-06  6.87e+00     0s
   3   9.17468462e+03  8.91982168e+03  1.46e-09 2.79e-06  1.06e+00     0s
   4   9.09500044e+03  9.06201696e+03  2.76e-10 2.11e-07  1.37e-01     0s
   5   9.07776469e+03  9.06920136e+03  3.59e-11 9.19e-08  3.57e-02     0s
   6   9.07420632e+03  9.07107667e+03  1.83e-12 5.55e-08  1.30e-02     0s
   7   9.07395250e+03  9.07259158e+03  4.26e-13 2.40e-08  5.67e-03     0s
   8   9.07373624e+03  9.07332184e+03  9.95e-14 7.97e-09  1.73e-03     0s
   9   9.07375056e+03  9.07344665e+03  7.11e-14 4.76e-09  1.27e-03     0s
  10   9.07366086e+03  9.07353151e+03  2.84e-14 2.62e-09  5.39e-04     0s
  11   9.07363048e+03  9.07355495e+03  4.26e-14 1.90e-09  3.15e-04     0s
  12   9.07362369e+03  9.07357213e+03  1.63e-13 1.30e-09  2.15e-04     0s
  13   9.07361658e+03  9.07359923e+03  5.68e-14 3.83e-10  7.23e-05     0s
  14   9.07361385e+03  9.07360137e+03  1.92e-13 3.00e-10  5.20e-05     0s
  15   9.07361183e+03  9.07360324e+03  1.92e-13 2.24e-10  3.58e-05     0s

Barrier solved model in 15 iterations and 0.02 seconds
Optimal objective 9.07361183e+03