additionalProperties.configure(properties);
            properties.store(outputStream, "Generated origin information");
        };
    }

    public OriginReader createReader() {
        return inputStream -> {
            Properties properties = new Properties();
            properties.load(inputStream);

        private BuildCacheLoadResult doUnpack(CacheableEntity entity, InputStream input) throws IOException {
            BuildCacheEntryPacker.UnpackResult unpackResult = packer.unpack(entity, input, originMetadataFactory.createReader());
            // TODO: Update the snapshots from the action
            ImmutableSortedMap<String, FileSystemSnapshot> resultingSnapshots = snapshotUnpackedData(entity, unpackResult.getSnapshots());

        if (statusCode == Response.Status.OK.getStatusCode()) {
          try (StringReader stringReader = new StringReader(r.readEntity(String.class));
               JsonReader jsonReader = Json.createReader(stringReader)) {
            return jsonReader.readObject();
          }
        } else {
          System.out.println("Error: unable to contact " + ratings_service + " got status of " + statusCode);

	t.Helper()
	// This function is run in parallel, so append to a copy of cc
	// rather than cc itself.
	return run(t, nil, append(append([]string(nil), cc...), args...)...)
}

func createHeaders() error {
	// The 'cgo' command generates a number of additional artifacts,
	// but we're only interested in the header.
	// Shunt the rest of the outputs to a temporary directory.

		{"(*Reader).RegisterDecompressor", Method, 6},
		{"(*Writer).AddFS", Method, 22},
		{"(*Writer).Close", Method, 0},
		{"(*Writer).Copy", Method, 17},
		{"(*Writer).Create", Method, 0},
		{"(*Writer).CreateHeader", Method, 0},
		{"(*Writer).CreateRaw", Method, 17},
		{"(*Writer).Flush", Method, 4},
		{"(*Writer).RegisterCompressor", Method, 6},
		{"(*Writer).SetComment", Method, 10},
		{"(*Writer).SetOffset", Method, 5},