Function replay_handler_failure_sequence 

pub fn replay_handler_failure_sequence<FEN>(
    executor: Executor<FEN>,
    calls: &[BasicTxDetails],
    sequence: Vec<usize>,
    accumulate_warp_roll: bool,
    rd: Option<&RevertDecoder>,
) -> Result<HandlerReplayOutcome, Report>
where
    FEN: FoundryEvmNetwork,

Replays a handler-bug sequence and returns whether the anchor still asserts on the same path. Rejects sequences with a pre-anchor assertion (would be a different bug).