Record the clean verification at a30971e

Every check in the table was run over the branch head with nothing else
running and no edit in flight: fmt, both clippy feature sets, the suite,
and all three fuzzers over sixteen cases.

docs/HANDOFF.md

@@ -25,8 +25,9 @@ frame a length of the window. It passes every check:
 | `cargo test --workspace` (debug) | 122 suite, 20 core, 11 generated, all green |
 | `cargo test --release --test generated` | 11/11 |
 | shrinker, 400 seeds, depth 5, all sixteen cases | agree, 66 s |
-| 1000 seeds at depth 6 | agree |
-| 2000-seed depth-4 scan, all sixteen cases | agree |
+| 1000 seeds at depth 6 | agree, 170 s |
+| 2000-seed depth-4 scan, all sixteen cases | agree, 310 s (82,203 widgets) |
+| renders and the `tabs` replay against #18 | inspected, see below |
 
 What implementing it corrected in the plan is in `docs/LAYOUT_LOG.md`; the
 four that would have shipped as wrong layout are a share inside padding