Unrolled build for rust-lang#134113

Rollup merge of rust-lang#134113 - jyn514:run-make-contains, r=jieyouxu

run-make: Fix `assert_stderr_not_contains_regex`

It asserted on **stdout**, not stderr.

r? ``@jieyouxu``

Author: rust-timer

src/tools/run-make-support/src/command.rs

@@ -329,7 +329,7 @@ impl CompletedProcess {
     /// Checks that `stderr` does not contain the regex pattern `unexpected`.
     #[track_caller]
     pub fn assert_stderr_not_contains_regex<S: AsRef<str>>(&self, unexpected: S) -> &Self {
-        assert_not_contains_regex(&self.stdout_utf8(), unexpected);
+        assert_not_contains_regex(&self.stderr_utf8(), unexpected);
         self
     }