Function record_readback 

pub async fn record_readback(
    contract: &Contract,
    load: &Path,
    endpoint: &Endpoint,
    boundary: Boundary,
    serving_unix_ms: Option<i64>,
    out: &Path,
) -> Result<Evidence>

krabka-soak-drill readback: read the restored cluster back against the load recorded at load, report each path’s split at the boundary, and write the evidence to out.

Errors

The load record cannot be read, or the evidence cannot be written.