ardupilot/.github/problem-matchers/autotestwarn.json

{
    "__comment": "by buzz try to match common autotest warnings and errors that arent caught by gcc.json or python.json",
    "problemMatcher": [
        {
            "owner": "autotest-warn-matcher",
            "severity": "warning",
            "pattern": [
                {
                    "regexp": "^(.*)(WARN|WARNING):(.*)$",
                    "column": 1,
                    "code": 2,
                    "message": 3
                }
            ]
        }
    ]
}