message: More verbosity in CP to try to diagnose occasional KillReader failures
diff: @@ -636,8 +636,13 @@ void sendOneToWSRCohort(WS_ReaderInfo CP_WSR_Stream, CMFormat f, void *Msg,
  /* add the reader-rank-specific Stream identifier to each outgoing
  * message */
  *RS_StreamPtr = CP_WSR_Stream->Connections[peer].RemoteStreamID;
  - CP_verbose(s, "Sending a message to reader %d\n", peer);
  - CMwrite(conn, f, Msg);
  + CP_verbose(s, "Sending a message to reader %d (%p)\n", peer,
  + *RS_StreamPtr);
  + if (CMwrite(conn, f, Msg) != 1)
  + {
  + CP_verbose(s, "Message failed to send to reader %d (%p)\n", peer,
  + *RS_StreamPtr);
  + }
  j++;
  }
  }
  