error: `is_stolen` accesses information that is not tracked by the query system
  --> $DIR/query_completeness.rs:12:15
   |
LL |     let _ = x.is_stolen();
   |               ^^^^^^^^^
   |
   = note: if you believe this case to be fine, allow this lint and add a comment explaining your rationale
note: the lint level is defined here
  --> $DIR/query_completeness.rs:5:9
   |
LL | #![deny(rustc::untracked_query_information)]
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: aborting due to 1 previous error