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StatementExpressions.dfy(55,12): Error: cannot prove termination; try supplying a decreases clause
Execution trace:
(0,0): anon0
(0,0): anon6_Then
(0,0): anon8_Then
StatementExpressions.dfy(59,14): Error: assertion violation
Execution trace:
(0,0): anon0
(0,0): anon6_Then
StatementExpressions.dfy(53,7): anon8_Else
StatementExpressions.dfy(77,6): Error: possible division by zero
Execution trace:
(0,0): anon0
(0,0): anon3_Else
StatementExpressions.dfy(88,5): Error: value assigned to a nat must be non-negative
Execution trace:
(0,0): anon0
(0,0): anon3_Else
StatementExpressions.dfy(98,18): Error: cannot prove termination; try supplying a decreases clause
Execution trace:
(0,0): anon0
(0,0): anon6_Then
Dafny program verifier finished with 17 verified, 5 errors
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