ComputationsLoop2.dfy(6,3): Error: cannot prove termination; try supplying a decreases clause
Execution trace:
    (0,0): anon0
    (0,0): anon3_Else
ComputationsLoop2.dfy(11,3): Error: cannot prove termination; try supplying a decreases clause
Execution trace:
    (0,0): anon0
    (0,0): anon3_Else
ComputationsLoop2.dfy(16,26): Error: assertion violation
Execution trace:
    (0,0): anon0

Dafny program verifier finished with 1 verified, 3 errors