  it  0 obj 0.676878 slack 0.0e+00 cols   90 added  50 best rc -6.63e-04 (167s)
  it  1 obj 0.676440 slack 0.0e+00 cols   90 added   0 best rc 0.00e+00 (343s)
  it  2 obj 0.676440 slack 0.0e+00 cols   90 added   0 best rc 0.00e+00 (521s)
  it  3 obj 0.676440 slack 0.0e+00 cols   90 added   0 best rc 0.00e+00 (700s)
RESULT J=1 ['mt'] Ps=(4, 6, 8, 10, 12) starts=10: obj 0.676440 slack 0.00e+00 ncols 90 (700s)
  duals [np.float64(1.0), np.float64(-1.006807)]
  support (('s-lattice', 4), 0.0293, 1.0)
  support (('gen', 12, 'ssssssssdp'), 0.9707, 0.6667)
