The agent could not classify it confidently, or its fix broke a proof it could not repair.
// SPDX-License-Identifier: UNLICENSED
pragma solidity 0.8.35;
/* ===ARENA-MANIFEST===
{"deploy":{"contract":"Shift","args":[],"value":0},"entry":{"function":"run","args":[],"value":0},"lane":"S","feature":"explicit-cast-literal-narrow-left-shift"}
===END-ARENA-MANIFEST=== */
contract Shift {
function run() external pure returns (uint8) {
return uint8(91) << uint8(8);
}
}