Class LabeledMultiParamsPartialMapCongruency
  (B0 : BaseParams) (B1 : BaseParams)
  (P0 : LabeledMultiParams B0) (P1 : LabeledMultiParams B1)
  (B : BaseParamsPartialMap B0 B1) 
  (N : MultiParamsNameTotalMap (@unlabeled_multi_params _ P0) (@unlabeled_multi_params _ P1))
  (P : MultiParamsMsgPartialMap (@unlabeled_multi_params _ P0) (@unlabeled_multi_params _ P1))
  (L : LabeledMultiParamsLabelTotalMap P0 P1) : Prop :=
  {
    pt_lb_label_silent_fst_snd : tot_map_label label_silent = label_silent ;
    pt_lb_net_handlers_some : forall me src m st m' out st' ps lb,
      pt_map_msg m = Some m' ->
      lb_net_handlers (tot_map_name me) (tot_map_name src) m' (pt_map_data st) = (lb, out, st', ps) ->
      lb <> label_silent /\ tot_mapped_lb_net_handlers_label me src m st = lb ;
    pt_lb_net_handlers_none : forall me src m st,
      pt_map_msg m = None ->
      tot_mapped_lb_net_handlers_label me src m st = label_silent ;
    pt_lb_input_handlers_some : forall me inp st inp' out st' ps lb,
      pt_map_input inp = Some inp' ->
      lb_input_handlers (tot_map_name me) inp' (pt_map_data st) = (lb, out, st', ps) ->
      lb <> label_silent /\ tot_mapped_lb_input_handlers_label me inp st = lb ;
    pt_lb_input_handlers_none : forall me inp st,
      pt_map_input inp = None ->
      tot_mapped_lb_input_handlers_label me inp st = label_silent
  }.Class LabeledMultiParamsPartialMapCongruency
  (B0 : BaseParams) (B1 : BaseParams)
  (P0 : LabeledMultiParams B0) (P1 : LabeledMultiParams B1)
  (B : BaseParamsPartialMap B0 B1) 
  (N : MultiParamsNameTotalMap (@unlabeled_multi_params _ P0) (@unlabeled_multi_params _ P1))
  (P : MultiParamsMsgPartialMap (@unlabeled_multi_params _ P0) (@unlabeled_multi_params _ P1))
  (L : LabeledMultiParamsLabelTotalMap P0 P1) : Prop :=
  {
    pt_lb_label_silent_fst_snd : tot_map_label label_silent = label_silent ;
    pt_lb_net_handlers_some : forall me src m st m' out st' ps lb,
      pt_map_msg m = Some m' ->
      lb_net_handlers (tot_map_name me) (tot_map_name src) m' (pt_map_data st) = (lb, out, st', ps) ->
      lb <> label_silent /\ tot_mapped_lb_net_handlers_label me src m st = lb ;
    pt_lb_net_handlers_none : forall me src m st,
      pt_map_msg m = None ->
      tot_mapped_lb_net_handlers_label me src m st = label_silent ;
    pt_lb_input_handlers_some : forall me inp st inp' out st' ps lb,
      pt_map_input inp = Some inp' ->
      lb_input_handlers (tot_map_name me) inp' (pt_map_data st) = (lb, out, st', ps) ->
      lb <> label_silent /\ tot_mapped_lb_input_handlers_label me inp st = lb ;
    pt_lb_input_handlers_none : forall me inp st,
      pt_map_input inp = None ->
      tot_mapped_lb_input_handlers_label me inp st = label_silent
  }.Class LabeledMultiParamsPartialMapCongruency
  (B0 : BaseParams) (B1 : BaseParams)
  (P0 : LabeledMultiParams B0) (P1 : LabeledMultiParams B1)
  (B : BaseParamsPartialMap B0 B1) 
  (N : MultiParamsNameTotalMap (@unlabeled_multi_params _ P0) (@unlabeled_multi_params _ P1))
  (P : MultiParamsMsgPartialMap (@unlabeled_multi_params _ P0) (@unlabeled_multi_params _ P1))
  (L : LabeledMultiParamsLabelTotalMap P0 P1) : Prop :=
  {
    pt_lb_label_silent_fst_snd : tot_map_label label_silent = label_silent ;
    pt_lb_net_handlers_some : forall me src m st m' out st' ps lb,
      pt_map_msg m = Some m' ->
      lb_net_handlers (tot_map_name me) (tot_map_name src) m' (pt_map_data st) = (lb, out, st', ps) ->
      lb <> label_silent /\ tot_mapped_lb_net_handlers_label me src m st = lb ;
    pt_lb_net_handlers_none : forall me src m st,
      pt_map_msg m = None ->
      tot_mapped_lb_net_handlers_label me src m st = label_silent ;
    pt_lb_input_handlers_some : forall me inp st inp' out st' ps lb,
      pt_map_input inp = Some inp' ->
      lb_input_handlers (tot_map_name me) inp' (pt_map_data st) = (lb, out, st', ps) ->
      lb <> label_silent /\ tot_mapped_lb_input_handlers_label me inp st = lb ;
    pt_lb_input_handlers_none : forall me inp st,
      pt_map_input inp = None ->
      tot_mapped_lb_input_handlers_label me inp st = label_silent
  }.Class LabeledMultiParamsPartialMapCongruency
  (B0 : BaseParams) (B1 : BaseParams)
  (P0 : LabeledMultiParams B0) (P1 : LabeledMultiParams B1)
  (B : BaseParamsPartialMap B0 B1) 
  (N : MultiParamsNameTotalMap (@unlabeled_multi_params _ P0) (@unlabeled_multi_params _ P1))
  (P : MultiParamsMsgPartialMap (@unlabeled_multi_params _ P0) (@unlabeled_multi_params _ P1))
  (L : LabeledMultiParamsLabelTotalMap P0 P1) : Prop :=
  {
    pt_lb_label_silent_fst_snd : tot_map_label label_silent = label_silent ;
    pt_lb_net_handlers_some : forall me src m st m' out st' ps lb,
      pt_map_msg m = Some m' ->
      lb_net_handlers (tot_map_name me) (tot_map_name src) m' (pt_map_data st) = (lb, out, st', ps) ->
      lb <> label_silent /\ tot_mapped_lb_net_handlers_label me src m st = lb ;
    pt_lb_net_handlers_none : forall me src m st,
      pt_map_msg m = None ->
      tot_mapped_lb_net_handlers_label me src m st = label_silent ;
    pt_lb_input_handlers_some : forall me inp st inp' out st' ps lb,
      pt_map_input inp = Some inp' ->
      lb_input_handlers (tot_map_name me) inp' (pt_map_data st) = (lb, out, st', ps) ->
      lb <> label_silent /\ tot_mapped_lb_input_handlers_label me inp st = lb ;
    pt_lb_input_handlers_none : forall me inp st,
      pt_map_input inp = None ->
      tot_mapped_lb_input_handlers_label me inp st = label_silent
  }.Class LabeledMultiParamsPartialMapCongruency
  (B0 : BaseParams) (B1 : BaseParams)
  (P0 : LabeledMultiParams B0) (P1 : LabeledMultiParams B1)
  (B : BaseParamsPartialMap B0 B1) 
  (N : MultiParamsNameTotalMap (@unlabeled_multi_params _ P0) (@unlabeled_multi_params _ P1))
  (P : MultiParamsMsgPartialMap (@unlabeled_multi_params _ P0) (@unlabeled_multi_params _ P1))
  (L : LabeledMultiParamsLabelTotalMap P0 P1) : Prop :=
  {
    pt_lb_label_silent_fst_snd : tot_map_label label_silent = label_silent ;
    pt_lb_net_handlers_some : forall me src m st m' out st' ps lb,
      pt_map_msg m = Some m' ->
      lb_net_handlers (tot_map_name me) (tot_map_name src) m' (pt_map_data st) = (lb, out, st', ps) ->
      lb <> label_silent /\ tot_mapped_lb_net_handlers_label me src m st = lb ;
    pt_lb_net_handlers_none : forall me src m st,
      pt_map_msg m = None ->
      tot_mapped_lb_net_handlers_label me src m st = label_silent ;
    pt_lb_input_handlers_some : forall me inp st inp' out st' ps lb,
      pt_map_input inp = Some inp' ->
      lb_input_handlers (tot_map_name me) inp' (pt_map_data st) = (lb, out, st', ps) ->
      lb <> label_silent /\ tot_mapped_lb_input_handlers_label me inp st = lb ;
    pt_lb_input_handlers_none : forall me inp st,
      pt_map_input inp = None ->
      tot_mapped_lb_input_handlers_label me inp st = label_silent
  }.Class LabeledMultiParamsPartialMapCongruency
  (B0 : BaseParams) (B1 : BaseParams)
  (P0 : LabeledMultiParams B0) (P1 : LabeledMultiParams B1)
  (B : BaseParamsPartialMap B0 B1) 
  (N : MultiParamsNameTotalMap (@unlabeled_multi_params _ P0) (@unlabeled_multi_params _ P1))
  (P : MultiParamsMsgPartialMap (@unlabeled_multi_params _ P0) (@unlabeled_multi_params _ P1))
  (L : LabeledMultiParamsLabelTotalMap P0 P1) : Prop :=
  {
    pt_lb_label_silent_fst_snd : tot_map_label label_silent = label_silent ;
    pt_lb_net_handlers_some : forall me src m st m' out st' ps lb,
      pt_map_msg m = Some m' ->
      lb_net_handlers (tot_map_name me) (tot_map_name src) m' (pt_map_data st) = (lb, out, st', ps) ->
      lb <> label_silent /\ tot_mapped_lb_net_handlers_label me src m st = lb ;
    pt_lb_net_handlers_none : forall me src m st,
      pt_map_msg m = None ->
      tot_mapped_lb_net_handlers_label me src m st = label_silent ;
    pt_lb_input_handlers_some : forall me inp st inp' out st' ps lb,
      pt_map_input inp = Some inp' ->
      lb_input_handlers (tot_map_name me) inp' (pt_map_data st) = (lb, out, st', ps) ->
      lb <> label_silent /\ tot_mapped_lb_input_handlers_label me inp st = lb ;
    pt_lb_input_handlers_none : forall me inp st,
      pt_map_input inp = None ->
      tot_mapped_lb_input_handlers_label me inp st = label_silent
  }.

Theorem lb_step_failure_pt_mapped_simulation_1_non_silent : forall net net' failed failed' lb tr, tot_map_label lb <> label_silent -> @lb_step_failure _ labeled_multi_fst (failed, net) lb (failed', net') tr -> @lb_step_failure _ labeled_multi_snd (List.map tot_map_name failed, pt_map_net net) (tot_map_label lb) (List.map tot_map_name failed', pt_map_net net') (filterMap pt_map_trace_occ tr).