rust/tests/fail/data_race/dealloc_write_race1.stderr
2022-06-06 19:15:59 +01:00

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warning: thread support is experimental: the scheduler is not preemptive, and can get stuck in spin loops.
(see https://github.com/rust-lang/miri/issues/1388)
error: Undefined Behavior: Data race detected between Deallocate on Thread(id = 2) and Write on Thread(id = 1) at ALLOC (current vector clock = VClock, conflicting timestamp = VClock)
--> $DIR/dealloc_write_race1.rs:LL:CC
|
LL | __rust_dealloc(ptr.0 as *mut _, std::mem::size_of::<usize>(), std::mem::align_of::<usize>());
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Data race detected between Deallocate 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/dealloc_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; 1 warning emitted