message: rounding timestamp in GetOffsetOfAgentMillisec to integer
diff: @@ -60,6 +60,7 @@ class ScenarioTrackInfo:
  else:
  start_ts = self._other_agents_track_infos[agent_id].GetStartTime()
  timestamp_offset = float(start_ts - self.GetStartTs()) / 1000.0
  + timestamp_offset = int(round(timestamp_offset))
  return timestamp_offset
  def TimeSanityCheck(self):
  