solidity/test/libsolidity/smtCheckerTests/operators/compound_mul_mapping.sol

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contract C
{
mapping (uint => uint) map;
function f(uint x, uint p) public {
require(x < 10);
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map[p] = 10;
map[p] *= map[p] + x;
assert(map[p] <= 190);
assert(map[p] < 50);
}
}
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// ====
// SMTEngine: all
// SMTIgnoreCex: yes
// ----
// Warning 6328: (164-183): CHC: Assertion violation happens here.
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// Info 1391: CHC: 3 verification condition(s) proved safe! Enable the model checker option "show proved safe" to see all of them.