l This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety.there is no such thing as an acquire-release loadthere is no such thing as a release loadthere is no such thing as an acquire-release storethere is no such thing as an acquire storethere is no such thing as a release failure orderingthere is no such thing as an acquire-release failure orderingunsafe precondition(s) violated: Layout::from_size_align_unchecked requires that align is a power of 2 and the rounded-up allocation size does not exceed isize::MAX This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety.internal error: entered unreachable code: unknown state: there is no such thing as a relaxed fenceArcs backed by a static should never reach a strong count of 0. Likely decrement_strong_count or from_raw were called too many times.Arc/Weaks backed by a static should never be deallocated. Likely decrement_strong_count or from_raw were called too many times.unlock ordering must be `Release` or `SeqCst`lock ordering must be `Acquire`, `AcqRel`, or `SeqCst`Layoutalign