}

    def setup() {
        settingsFile << """
            rootProject.name = 'test'
        """
    }

    abstract String getDebug()

    abstract String getFree()

    abstract String getRelease()

    abstract String getPaid()

    def "selects configuration in target project which matches the configuration attributes"() {
        given:
        createDirs("a", "b")

			if profileGrowth > timerSlop*metricGrowth || metricGrowth > timerSlop*profileGrowth {
				t.Errorf("views differ by more than %fx", timerSlop)
			}
		})
	})

	t.Run("runtime.semrelease", func(t *testing.T) {
		testenv.SkipFlaky(t, 64253)

		old := runtime.SetMutexProfileFraction(1)
		defer runtime.SetMutexProfileFraction(old)

		const workers = 3

}

// startTheWorldGC undoes the effects of stopTheWorldGC.
//
// w must be the worldStop returned by stopTheWorld.
func startTheWorldGC(w worldStop) {
	startTheWorld(w)
	semrelease(&gcsema)
}

// Holding worldsema grants an M the right to try to stop the world.
var worldsema uint32 = 1

// Holding gcsema grants the M the right to block a GC, and blocks