diff --git a/infer/src/checkers/Trace.ml b/infer/src/checkers/Trace.ml
index 23e03834d..9d76d7bef 100644
--- a/infer/src/checkers/Trace.ml
+++ b/infer/src/checkers/Trace.ml
@@ -188,7 +188,10 @@ module Make (Spec : Spec) = struct
         {known; footprint}
 
     let pp fmt {known; footprint} =
-      F.fprintf fmt "Known: %a@\nFootprint: %a@\n" Known.pp known Footprint.pp footprint
+      if Known.is_empty known then
+        if Footprint.is_empty footprint then F.fprintf fmt "{}"
+        else F.fprintf fmt "Footprint(%a)" Footprint.pp footprint
+      else F.fprintf fmt "%a + Footprint(%a)" Known.pp known Footprint.pp footprint
 
     let empty = {known= Known.empty; footprint= Footprint.empty}
 
diff --git a/infer/src/checkers/accessTree.ml b/infer/src/checkers/accessTree.ml
index aee840962..d2f174f21 100644
--- a/infer/src/checkers/accessTree.ml
+++ b/infer/src/checkers/accessTree.ml
@@ -329,4 +329,11 @@ module Make (TraceDomain : AbstractDomain.WithBottom) = struct
   let pp fmt base_tree = BaseMap.pp ~pp_value:pp_node fmt base_tree
 end
 
-module PathSet = Make (AbstractDomain.BooleanOr)
+module PathSet = struct
+  include Make (AbstractDomain.BooleanOr)
+
+  (* print as a set of paths rather than a map of paths to bools *)
+  let pp fmt tree =
+    let collect_path acc access_path (is_mem, _) = if is_mem then access_path :: acc else acc in
+    fold collect_path tree [] |> PrettyPrintable.pp_collection ~pp_item:AccessPath.Abs.pp fmt
+end