cmd := exec.CommandContext(ctx, "go", "run", file)
	output, err := cmd.CombinedOutput()
	if err == nil {
		log.Fatalf("Passed, expected an error")
	}

	want := []byte("fatal error: all goroutines are asleep - deadlock!")
	if !bytes.Contains(output, want) {
		log.Fatalf("Unmatched error message %q:\nin\n%s\nError: %v", want, output, err)
	}

			c.Wait()
			awake <- true
			m.Unlock()
		}()
	}
	for i := 0; i < n; i++ {
		<-running // Wait for everyone to run.
	}
	for n > 0 {
		select {
		case <-awake:
			t.Fatal("goroutine not asleep")
		default:
		}
		m.Lock()
		c.Signal()
		m.Unlock()
		<-awake // Will deadlock if no goroutine wakes up
		select {
		case <-awake:
			t.Fatal("too many goroutines awake")
		default:
		}
		n--

	// fing will only pick the new IntRegArgs up if it's currently
	// sleeping and wakes up, so wait for it to go to sleep.
	success := false
	for i := 0; i < 100; i++ {
		if runtime.FinalizerGAsleep() {
			success = true
			break
		}
		time.Sleep(20 * time.Millisecond)
	}
	if !success {
		t.Fatal("finalizer not asleep?")
	}

	argRegsBefore := runtime.SetIntArgRegs(abi.IntArgRegs)
	defer runtime.SetIntArgRegs(argRegsBefore)

 * behavior of the stopwatch.
 *
 * <p><b>Note:</b> This class is not thread-safe.
 *
 * <p><b>Warning for Android users:</b> a stopwatch with default behavior may not continue to keep
 * time while the device is asleep. Instead, create one like this:
 *
 * <pre>{@code
 * Stopwatch.createStarted(
 *      new Ticker() {
 *        public long read() {

			// non-blocking. See #61768 for more details.
			//
			// Like the runtime/pprof package, even if that bug didn't exist
			// we would still want to do a goroutine-level sleep in between
			// reads to avoid frequent wakeups.
			trace.cpuSleep.sleep(100_000_000)

			tl := traceAcquire()
			if !tl.ok() {
				// Tracing disabled.
				break
			}
			keepGoing := traceReadCPU(tl.gen)
			traceRelease(tl)

 * behavior of the stopwatch.
 *
 * <p><b>Note:</b> This class is not thread-safe.
 *
 * <p><b>Warning for Android users:</b> a stopwatch with default behavior may not continue to keep
 * time while the device is asleep. Instead, create one like this:
 *
 * <pre>{@code
 * Stopwatch.createStarted(
 *      new Ticker() {
 *        public long read() {

like what I get" is the same thing as "I get what I like"!'

  `You might just as well say,' added the Dormouse, who seemed to
be talking in his sleep, `that "I breathe when I sleep" is the
same thing as "I sleep when I breathe"!'

  `It IS the same thing with you,' said the Hatter, and here the
conversation dropped, and the party sat silent for a minute,

like what I get" is the same thing as "I get what I like"!'

  `You might just as well say,' added the Dormouse, who seemed to
be talking in his sleep, `that "I breathe when I sleep" is the
same thing as "I sleep when I breathe"!'

  `It IS the same thing with you,' said the Hatter, and here the
conversation dropped, and the party sat silent for a minute,

	// External linking brings in cgo, causing deadlock detection not working.
	testenv.MustInternalLink(t, false)

	output := runTestProg(t, "testprog", name)
	want := "fatal error: all goroutines are asleep - deadlock!\n"
	if !strings.HasPrefix(output, want) {
		t.Fatalf("output does not start with %q:\n%s", want, output)
	}
}

func TestSimpleDeadlock(t *testing.T) {
	testDeadlock(t, "SimpleDeadlock")
}

		// until the kubelet actually deletes the pod. This is different from the Phase of a pod changing, because
		// an rs never initiates a phase change, and so is never asleep waiting for the same.
		rsc.deletePod(logger, curPod)
		if labelChanged {
			// we don't need to check the oldPod.DeletionTimestamp because DeletionTimestamp cannot be unset.
			rsc.deletePod(logger, oldPod)
		}