failure_count = 0
  error_count = 0

  date_time = datetime.datetime
  attrib = {'name': 'Bazel Invocations', 'time': '0.0',
            'timestamp': date_time.isoformat(date_time.utcnow())}
  testsuites = ElemTree.Element('testsuites')
  testsuite = ElemTree.SubElement(testsuites, 'testsuite')
  for url, invocation_results in result_store_dict.items():
    invocation_id = url.rsplit('/')[-1]

	// Send profiling data to zip as file
	header, zerr := zip.FileInfoHeader(dummyFileInfo{
		name:    name,
		size:    int64(len(data)),
		mode:    fileMode,
		modTime: UTCNow(),
		isDir:   false,
		sys:     nil,
	})
	if zerr != nil {
		return zerr
	}
	header.Method = zip.Deflate
	zwriter, zerr := zipWriter.CreateHeader(header)
	if zerr != nil {
		return zerr

				VariableLabels: map[string]string{
					"endpoint": ep,
				},
			}
			currDowntime := time.Duration(0)
			if !health.Online && !health.lastOnline.IsZero() {
				currDowntime = UTCNow().Sub(health.lastOnline)
			}
			offlineDuration.Value = float64(currDowntime / time.Second)
			ml = append(ml, offlineDuration)

			downtimeDuration := MetricV2{

	c.Assert(err, nil)

	req.Body = io.NopCloser(bytes.NewReader([]byte("foobar!\n")))
	req.Trailer = http.Header{}
	req.Trailer.Set("x-amz-checksum-crc32", "rK0DXg==")

	now := UTCNow()

	req = signer.StreamingUnsignedV4(req, "", 8, now)

	maliciousHeaders := http.Header{