Resolve conflicts with #1234: keep redirect: 'manual' on both DATEX
fetches and keep main's 30 s TARKTEE_FETCH_TIMEOUT_MS. Drop this
branch's 15 s constant and its import, which auto-merged into a
duplicate export. Keep both sets of Estonia tests and drop the 15 s
claim from the changelog fragment.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
page.waitForFunction polls on requestAnimationFrame by default. In a
minimised or hidden headful window rAF stops while timers keep running, so
each 120 s slice only checked the predicate when it started: a drain that
finished in the last slice was recorded as a FAIL on the sign-off path.
- waitForPredicate replaces waitForFunctionSliced and the other three
waitForFunction calls: one short page.evaluate per tick (1 s for the
drain, 250 ms elsewhere), a monotonic performance.now() deadline, retry
across a context swap, and a throwing predicate fails the run instead of
silently spending the budget.
- One in-page window.__qaRenderFrames(count, capMs) helper serves both the
gizmo-drag and the sibling-owner frame waits.
- The sibling pick counts as a stalled renderer only at 0 of 3 frames, so a
slow SwiftShader frame still reports a real miss; the record flattens and
prints the frame count once.
- Review screenshots log and continue when a capture fails.
- Launch with pipe: true (no localhost CDP port) and protocolTimeout
300_000 like the other harnesses; drop the occlusion flag that puppeteer
already passes by default.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
When the sibling-owner pick misses after fewer than 3 rendered frames, the
cause is a stalled renderer, not a pick regression. Record it as a failure
on the headful sign-off path and as inconclusive under headless GL, with
"renderer stalled: N/3 frames" in the detail. A missed pick after 3 frames
still fails in both modes. Also corrects the catalog-size comment (~3,700).
Co-Authored-By: Claude Opus 5.5 <[email protected]>
The headful drain budget is uncapped (camCount * 800 + 30000 ms, ~50 min
at N≈3,700), but each page.waitForFunction is one CDP call that puppeteer
aborts after its 180 s default protocolTimeout. The .catch then recorded
"timed out waiting for drain on the real-GPU sign-off path" after ~3 min.
- Poll the drain in <=120 s slices (waitForFunctionSliced) so no single
CDP call outlives protocolTimeout, whatever the catalog size.
- Launch with protocolTimeout 240 s, headroom above the largest slice and
the 60 s fixed waits.
- Bound the sibling-owner 3-frame postRender wait at 10 s and report the
frame count, so a renderer that stops producing frames fails with
evidence instead of hanging the evaluate.
- List --disable-backgrounding-occluded-windows explicitly. Puppeteer
25.10 already passes it by default, so this documents the headful
contract rather than changing behaviour.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Rudy Celekli