src/tools/miri/tests/fail/concurrency/libc_pthread_join_main.stderr

   1 error: Undefined Behavior: trying to join a detached thread
   2   --> $DIR/libc_pthread_join_main.rs:LL:CC
   3    |
   4 LL |             assert_eq!(libc::pthread_join(thread_id, ptr::null_mut()), 0);
   5    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ trying to join a detached thread
   6    |
   7    = help: this indicates a bug in the program: it performed an invalid operation, and caused Undefined Behavior
   8    = help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information
   9    = note: BACKTRACE:
  10    = note: inside closure at $DIR/libc_pthread_join_main.rs:LL:CC
  11
  12 note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
  13
  14 error: aborting due to previous error
  15