2020-12-16 10:27:56 +00:00
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pragma experimental SMTChecker;
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contract C {
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uint constant DEPOSIT_CONTRACT_TREE_DEPTH = 32;
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uint constant MAX_DEPOSIT_COUNT = 2**DEPOSIT_CONTRACT_TREE_DEPTH - 1;
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function f() public pure {
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assert(DEPOSIT_CONTRACT_TREE_DEPTH == 32);
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assert(MAX_DEPOSIT_COUNT == 4294967295);
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assert(MAX_DEPOSIT_COUNT == 2); // should fail
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}
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}
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// ----
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2021-01-06 15:06:15 +00:00
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// Warning 6328: (284-314): CHC: Assertion violation happens here.\nCounterexample:\nDEPOSIT_CONTRACT_TREE_DEPTH = 32, MAX_DEPOSIT_COUNT = 4294967295\n\nTransaction trace:\nC.constructor()\nState: DEPOSIT_CONTRACT_TREE_DEPTH = 32, MAX_DEPOSIT_COUNT = 4294967295\nC.f()
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