Goal:
    a : byte  b : byte  H : NoConfusion_byte a b
  ============================
   (a = b)


DEBUG:Going to execute:
CoreTactics.equations_simpl
Level 0: Backtrace:

No head constant to reduce.
Level 0: Backtrace:

No head constant to reduce.
Level 0: Backtrace:

No head constant to reduce.
Level 0: Backtrace:

No head constant to reduce.
Level 0: Backtrace:

No head constant to reduce.
Level 0: Backtrace:

No applicable tactic.