Loading module Cryptol
Loading module Cryptol
Loading module check25
[warning] at ./check25.cry:6:9--6:11
    This binding for tz shadows the existing binding from
    (at ./check25.cry:3:1--3:3, tz)
[warning] at ./check25.cry:8:17--8:19:
  Defaulting type argument 'rep' of 'number' to [4]
[warning] at ./check25.cry:6:14--6:16:
  Defaulting type argument 'rep' of 'number' to [5]
True