def METHOD_NAME():
    # Testing with configuration file
    # Just doing a dump and checking for the logfile
    # Setting a different log file via configuration file
    # This should not work as RPC settings overwrite configuration
    # file settings in the default configuration.
    log = does_not_exist
    content = 'log-file ' + log + '\n'
    content += 'no-tcp-established\nno-shell-job'
    path = setup_config_file(content)
    req = setup_criu_dump_request()
    _, s = setup_swrk()
    do_rpc(s, req)
    s.close()
    cleanup_config_file(path)
    # Check if the specified log file exists
    # It should not as configuration files do not overwrite RPC values.
    if os.path.isfile(os.path.join(args['dir'], log)):
        print('FAIL: log file %s should not exist' % log)
        sys.exit(-1)