}
					return res.Content, nil
				}
				return "Unknown test case key!", errors.New("unknown test case key")
			}

			ver, err := kubernetesReleaseVersion(k, fileFetcher)
			t.Logf("Key: %q. Result: %q, Error: %v", k, ver, err)
			switch {
			case err != nil && !v.ErrorExpected:
				t.Errorf("kubernetesReleaseVersion: unexpected error for %q. Error: %+v", k, err)
			case err == nil && v.ErrorExpected:

	d := DiffPallocBits(got, want)
	if len(d) != 0 {
		t.Errorf("%d range(s) different", len(d))
		for _, bits := range d {
			t.Logf("\t@ bit index %d", bits.I)
			t.Logf("\t|  got: %s", StringifyPallocBits(got, bits))
			t.Logf("\t| want: %s", StringifyPallocBits(want, bits))
		}
		return false
	}
	return true
}

// makePallocBits produces an initialized PallocBits by setting

    DeviceType* compilation_device_type, xla::PjRtClient** pjrt_client) {
  DeviceType device_type = platform_info.device_type();

  if (platform_info.xla_device_metadata()) {
    VLOG(2) << "Building PjRtDeviceCompiler using "
               "platform_info.xla_device_metadata().";

    *compilation_device_type =
        platform_info.xla_device_metadata()->jit_device_type();

		overrideSeed, err := strconv.ParseInt(override, 10, 64)
		if err != nil {
			t.Fatal(err)
		}
		seed = overrideSeed
		t.Logf("using overridden seed: %d", seed)
	} else {
		t.Logf("seed (override with TEST_RAND_SEED if desired): %d", seed)
	}

	var buf bytes.Buffer
	for gvk := range legacyscheme.Scheme.AllKnownTypes() {
		if nonRoundTrippableTypes.Has(gvk.Kind) {

  // time, for better CPU backprop performance.
  VLOG(1) << "Initial stack:";
  if (VLOG_IS_ON(1)) {
    for (auto t : op_stack) {
      VLOG(1) << "  " << t;
    }
  }
  while (!op_stack.empty()) {
    const int64_t op = op_stack.back();
    VLOG(1) << "Popped " << op;
    op_stack.pop_back();
    auto op_it = state.op_tape.find(op);

			uid := os.Getuid()
			gid := os.Getgid()

			cmd := whoamiNEWUSER(t, uid, gid, setgroups)
			out, err := cmd.CombinedOutput()
			t.Logf("%v: %v", cmd, err)

			if uid != 0 && setgroups {
				t.Logf("as non-root, expected permission error due to unprivileged gid_map")
				if !os.IsPermission(err) {
					if err == nil {

	out, err := cmd.Output()
	if err != nil {
		if ee, ok := err.(*exec.ExitError); ok {
			t.Logf("%s", ee.Stderr)
		}
		t.Fatal(err)
	}

	if got, err := regexp.Match(".*total:.*100.0.*", out); err != nil || !got {
		t.Logf("%s", out)
		t.Errorf("invalid coverage counts. got=(%v, %v); want=(true; nil)", got, err)
	}
}

// Check that cover produces correct HTML.

      flags.tf_xla_check_cluster_input_numerics;
  debugging_opts.check_output_numerics =
      flags.tf_xla_check_cluster_output_numerics;

  VLOG(1) << "print_outputs = " << debugging_opts.print_outputs;
  VLOG(1) << "check_input_numerics = " << debugging_opts.check_input_numerics;
  VLOG(1) << "check_output_numerics = " << debugging_opts.check_output_numerics;

  for (Node* n : xla_compiled_kernels) {

		},
	}

	for k, tc := range testcases {
		errs := ValidateObjectMetaUpdate(&tc.New, &tc.Old, field.NewPath("field"))
		if len(errs) != len(tc.ExpectedErrs) {
			t.Logf("%s: Expected: %#v", k, tc.ExpectedErrs)
			t.Logf("%s: Got: %#v", k, errs)
			t.Errorf("%s: expected %d errors, got %d", k, len(tc.ExpectedErrs), len(errs))
			continue
		}
		for i := range errs {
			if errs[i].Error() != tc.ExpectedErrs[i] {

		s.stdout = stdout
		s.stderr = stderr
		if stdout != "" {
			s.Logf("[stdout]\n%s", stdout)
		}
		if stderr != "" {
			s.Logf("[stderr]\n%s", stderr)
		}
		if cmdErr := checkStatus(cmd, waitErr); cmdErr != nil {
			return cmdErr
		}
		if waitErr != nil {
			// waitErr was expected (by cmd.want), so log it instead of returning it.
			s.Logf("[%v]\n", waitErr)
		}
	}
	return nil
}