Semantic comparison of exactly the new-head guard cases; IDs, paths, durations and diagnostic wording omitted.
--- 39c49baf05 parent results
+++ c740ee52fa head results
@@ -1,2 +1,2 @@
-T3: failed=2 passed=0
-T13: failed=1 passed=0
+T3: failed=0 passed=2
+T13: failed=0 passed=1