A change in updateTheOutSet in conflict tracker analysis

diff --git a/src/main/gov/nasa/jpf/listener/ConflictTracker.java b/src/main/gov/nasa/jpf/listener/ConflictTracker.java
index 9e2917b0098c5a83b3b826b240cb23ccf54654b2..2ba4eca77a79eef876af31ceac8a11bd52f48763 100644 (file)
--- a/src/main/gov/nasa/jpf/listener/ConflictTracker.java
+++ b/src/main/gov/nasa/jpf/listener/ConflictTracker.java
@@ -192,7 +192,6 @@ public class ConflictTracker extends ListenerAdapter {
     Edge edge = parentNode.getOutgoingEdges().get(currentNode);
     HashMap<Transition, ArrayList<NameValuePair>> setSets = edge.getSetSetMap();
     HashSet<String> updatedVarNames = new HashSet<String>();
-    HashSet<String> outSetVarMap = new HashSet<String>();
     boolean isChanged = false;
 
     for (Map.Entry mapElement : setSets.entrySet()) {
@@ -204,7 +203,6 @@ public class ConflictTracker extends ListenerAdapter {
     }
 
     for (NameValuePair i : parentNode.getOutSet()) {
-      outSetVarMap.add(i.getVarName());
       if (!updatedVarNames.contains(i.getVarName()))
         isChanged |= currentNode.getOutSet().add(i);
     }
@@ -212,11 +210,6 @@ public class ConflictTracker extends ListenerAdapter {
     ArrayList<NameValuePair> lastSetSet = setSets.get(edge.getFinalTransition());
 
     for (int i = 0;i < lastSetSet.size();i++) {
-      String var = lastSetSet.get(i).getVarName();
-
-      if (outSetVarMap.contains(var)) {
-        currentNode.getOutSet().remove(lastSetSet.get(i));
-      }
       isChanged |= currentNode.getOutSet().add(lastSetSet.get(i));
     }
     return isChanged;