// before we entered the handler. We're not timing out immediately and there's
	// no way we would be done before we entered the handler, but the race detector
	// doesn't know this, so synchronize explicitly.
	defer func() { donec <- true }()

	cst.c.Timeout = 5 * time.Millisecond
	res, err := cst.c.Get(cst.ts.URL)
	if err == nil {
		res.Body.Close()

			badPointer(s, p, refBase, refOff)
		}
		return
	}
	// If p is a bad pointer, it may not be in s's bounds.
	//
	// Check s.state to synchronize with span initialization
	// before checking other fields. See also spanOfHeap.
	if state := s.state.get(); state != mSpanInUse || p < s.base() || p >= s.limit {

     * read operations anyway:
     *
     * - All (unsynchronized) read operations must first read the "count" field, and should not
     * look at table entries if it is 0.
     *
     * - All (synchronized) write operations should write to the "count" field after structurally
     * changing any bin. The operations must not take any action that could even momentarily

     * read operations anyway:
     *
     * - All (unsynchronized) read operations must first read the "count" field, and should not
     * look at table entries if it is 0.
     *
     * - All (synchronized) write operations should write to the "count" field after structurally
     * changing any bin. The operations must not take any action that could even momentarily

		// and we want the concatenation of all of those logs.
		// This means, of course, that users need to rm the old log
		// to get fresh data.
		// TODO: all.bash runs compilers in parallel. Need to synchronize logging somehow?
		w, err := os.OpenFile(filepath.Join(os.Getenv("GOROOT"), "src", "rulelog"),
			os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0666)
		if err != nil {
			panic(err)
		}
		ruleFile = w
	}