executer.noDeprecationChecks()
        buildFile """
            import org.gradle.integtests.fixtures.validation.ValidationProblem
            import org.gradle.api.problems.Severity

            @CacheableTask
            abstract class InvalidTask extends DefaultTask {
                @ValidationProblem(value = Severity.WARNING)
                abstract Property<String> getInput()

                @OutputFile

            import org.gradle.api.*
            import org.gradle.api.tasks.*
            import org.gradle.integtests.fixtures.validation.ValidationProblem

            @CacheableTask
            abstract class InvalidTask extends DefaultTask {
                @ValidationProblem File input
                @OutputFile outputFile
                @TaskAction action() {
                    outputFile.text = "created"

        }
    }

    void withInvalidPing() {
        buildFile << """
            abstract class InvalidPing extends Ping {
                @org.gradle.integtests.fixtures.validation.ValidationProblem File invalidInput
            }
            allprojects {
                tasks.addRule("<>InvalidPing") { String name ->
                    if (name.endsWith("InvalidPing")) {