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disabling some tests because of nondeterminism in Spacer

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This commit is contained in:
Martin Blicha
2020-12-28 16:24:44 +01:00
parent 745466b71f
commit 77dff222e9
3 changed files with 15 additions and 23 deletions
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test/libsolidity/smtCheckerTests/abi/abi_encode_array_slice.sol
+8 -12
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@@ -11,21 +11,17 @@ contract C {
// should hold but the engine cannot infer that data is fully equals data[:data.length] because each index is assigned separately
//assert(b1.length == b3.length); // fails for now
bytes memory b4 = abi.encode(data[5:10]);
assert(b1.length == b4.length); // should fail
// Disabled because of Spacer nondeterminism
//bytes memory b4 = abi.encode(data[5:10]);
//assert(b1.length == b4.length); // should fail
uint x = 5;
uint y = 10;
bytes memory b5 = abi.encode(data[x:y]);
// Disabled because of Spacer nondeterminism in Z3 4.8.9
//uint x = 5;
//uint y = 10;
//bytes memory b5 = abi.encode(data[x:y]);
// should hold but the engine cannot infer that data[5:10] is fully equals data[x:y] because each index is assigned separately
assert(b1.length == b5.length); // fails for now
//assert(b1.length == b5.length); // fails for now
}
}
// ----
// Warning 6328: (311-341): CHC: Assertion violation happens here.
// Warning 1218: (694-724): CHC: Error trying to invoke SMT solver.
// Warning 6328: (694-724): CHC: Assertion violation might happen here.
// Warning 1218: (945-975): CHC: Error trying to invoke SMT solver.
// Warning 6328: (945-975): CHC: Assertion violation might happen here.
// Warning 4661: (694-724): BMC: Assertion violation happens here.
// Warning 4661: (945-975): BMC: Assertion violation happens here.