message: fix dashboard capturing of buggy function for vector types
diff: @@ -51,7 +51,7 @@ foreach ($test_failures as $test) {
  $error = '?';
  }
  - if (preg_match_all('/^define (?:\S+) @([^(]+)/mS', $log, $m)) {
  + if (preg_match_all('/^define [^@]+ @([^(]+)/mS', $log, $m)) {
  $func = end($m[1]);
  }
  