Index: test262-d067d2f0ca30/tools/packaging/test262.py
===================================================================
--- test262-d067d2f0ca30.orig/tools/packaging/test262.py
+++ test262-d067d2f0ca30/tools/packaging/test262.py
@@ -515,10 +515,11 @@ class TestSuite(object):
           self.logf.write("=== %s failed in %s === \n" % (name, mode))
           out = result.stdout.strip()
           if len(out) > 0:
-             self.logf.write("--- output --- \n %s" % out)
+             self.logf.write("--- output --- \n %s\n" % out)
           err = result.stderr.strip()
           if len(err) > 0:
-             self.logf.write("--- errors ---  \n %s" % err)
+             self.logf.write("--- errors ---  \n %s\n" % err)
+          if len(out) > 0 or len(err):
              self.logf.write("=== \n")
     elif result.case.IsNegative():
        self.logf.write("%s failed in %s as expected \n" % (name, mode))