Add '***' flags before more error messages.

assign/anneal.cc

@@ -358,13 +358,13 @@ void anneal(bool scoring_selftest, double scale_neighborhood,
   for (name_name_map::iterator fixed_it=fixed_nodes.begin();
        fixed_it!=fixed_nodes.end();++fixed_it) {
     if (vname2vertex.find((*fixed_it).first) == vname2vertex.end()) {
-      cout << "Fixed node: " << (*fixed_it).first <<
+      cout << "*** Fixed node: " << (*fixed_it).first <<
 	" does not exist." << endl;
       exit(EXIT_UNRETRYABLE);
     }
     vvertex vv = vname2vertex[(*fixed_it).first];
     if (pname2vertex.find((*fixed_it).second) == pname2vertex.end()) {
-      cout << "Fixed node: " << (*fixed_it).second <<
+      cout << "*** Fixed node: " << (*fixed_it).second <<
 	" not available." << endl;
       exit(EXIT_UNRETRYABLE);
     }
@@ -391,7 +391,7 @@ void anneal(bool scoring_selftest, double scale_neighborhood,
         }
       }
       if (vn->type.empty()) {
-        cout << "Unable to find a type for fixed, vtyped, node " << vn->name
+        cout << "*** Unable to find a type for fixed, vtyped, node " << vn->name
           << endl;
         exit(EXIT_FATAL);
       } else {
@@ -400,7 +400,7 @@ void anneal(bool scoring_selftest, double scale_neighborhood,
       }
     }
     if (add_node(vv,pv,false,true) == 1) {
-      cout << "Fixed node: Could not map " << vn->name <<
+      cout << "*** Fixed node: Could not map " << vn->name <<
 	" to " << pn->name << endl;
       exit(EXIT_UNRETRYABLE);
     }

assign/assign.cc

@@ -146,7 +146,7 @@ void read_physical_topology(char *filename)
   ifstream ptopfile;
   ptopfile.open(filename);
   if (!ptopfile.is_open()) {
-      cout << "Unable to open ptop file " << filename << endl;
+      cout << "*** Unable to open ptop file " << filename << endl;
       exit(EXIT_FATAL);
   }
   cout << "Physical Graph: " << parse_ptop(PG,SG,ptopfile) << endl;
@@ -255,7 +255,7 @@ void read_virtual_topology(char *filename)
   ifstream topfile;
   topfile.open(filename);
   if (!topfile.is_open()) {
-      cout << "Unable to open top file " << filename << endl;
+      cout << "*** Unable to open top file " << filename << endl;
       exit(EXIT_FATAL);
   }
   cout << "Virtual Graph: " << parse_top(VG,topfile) << endl;
@@ -401,7 +401,7 @@ int type_precheck() {
       cout << "Type precheck passed." << endl;
       return 1;
     } else {
-      cout << "Type precheck failed!" << endl;
+      cout << "*** Type precheck failed!" << endl;
       return 0;
     }
 }
@@ -623,7 +623,7 @@ nosuchtype:
 	cout << "Node mapping precheck succeeded" << endl;
 	return 1;
     } else {
-	cout << "Node mapping precheck failed!" << endl;
+	cout << "*** Node mapping precheck failed!" << endl;
 	return 0;
     }
 
@@ -636,7 +636,7 @@ nosuchtype:
 // Signal handler - add a convneint way to kill assign and make it return an
 // unretryable error
 void exit_unretryable(int signal) {
-  cout << "Killed with signal " << signal << " - exiting!" << endl;
+  cout << "*** Killed with signal " << signal << " - exiting!" << endl;
   _exit(EXIT_UNRETRYABLE);
 }
 

assign/score.cc

@@ -641,7 +641,7 @@ void score_link_info(vedge ve, tb_pnode *src_pnode, tb_pnode *dst_pnode, tb_vnod
     break;
 #endif
   case tb_link_info::LINK_UNMAPPED:
-    cout << "Internal error: Should not be here either." << endl;
+    cout << "*** Internal error: Should not be here either." << endl;
     exit(EXIT_FATAL);
     break;
   }
@@ -1088,7 +1088,7 @@ int add_node(vvertex vv,pvertex pv, bool deterministic, bool is_fixed)
 		choice -= LINK_RESOLVE_INTERSWITCH; break;
 	      case tb_link_info::LINK_UNMAPPED:
 	      case tb_link_info::LINK_TRIVIAL:
-		cerr << "Internal error: Should not be here." << endl;
+		cerr << "*** Internal error: Should not be here." << endl;
 		exit(EXIT_FATAL);
 		break;
 	      }