error: Undefined Behavior: Data race detected between Atomic Store on Thread(id = 2) and Write on Thread(id = 1) at ALLOC (current vector clock = VClock, conflicting timestamp = VClock) --> $DIR/atomic_write_na_write_race1.rs:LL:CC | LL | atomic_store(c.0 as *mut usize, 64); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Data race detected between Atomic Store on Thread(id = 2) and Write on Thread(id = 1) at ALLOC (current vector clock = VClock, conflicting timestamp = VClock) | = help: this indicates a bug in the program: it performed an invalid operation, and caused Undefined Behavior = help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information = note: inside closure at $DIR/atomic_write_na_write_race1.rs:LL:CC note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace error: aborting due to previous error