Update end_to_end_test_utilities.py

Author: KRRT7

tests/scripts/end_to_end_test_utilities.py

@@ -206,7 +206,11 @@ def run_trace_test(cwd: pathlib.Path, config: TestConfig, expected_improvement_p
         return False
 
     functions_traced = re.search(r"Traced (\d+) function calls successfully and replay test created at - (.*)$", stdout)
-    if not functions_traced or int(functions_traced.group(1)) != 13:
+    if not functions_traced:
+        logging.error("Failed to find traced functions in output")
+        return False
+    if  int(functions_traced.group(1)) != 13:
+        logging.error(functions_traced.groups())
         logging.error("Expected 13 traced functions")
         return False