Test Core (6/6): 2381.9s measured vs 1772.5s predicted across 13 package(s) = 1.34x (warning past 1.3x, red past 1.5x). Heaviest overshoot: @objectstack/objectql, predicted 551.9s, measured 761.8s. scripts/test-shard-timings.json is drifting from the runtime; refresh it before it reaches the red (see scripts/measure-test-shard-timings.mjs). Not a failure: this step stays green until the red bound.

Test Core (5/6): 2282.4s measured vs 1747.9s predicted across 12 package(s) = 1.31x (warning past 1.3x, red past 1.5x). Heaviest overshoot: @objectstack/runtime, predicted 553.1s, measured 730.5s. scripts/test-shard-timings.json is drifting from the runtime; refresh it before it reaches the red (see scripts/measure-test-shard-timings.mjs). Not a failure: this step stays green until the red bound.

NOT MEASURED -- Test Core: no ceiling table yet. scripts/test-shard-timings.json carries no `ceilings`, because it was written before the suite-duration ceilings existed; the first run of .github/workflows/shard-timings-refresh.yml after this check landed writes them. Nothing was graded and nothing failed. If this still prints after that refresh has merged, the refresh is not writing ceilings: that is a defect, file it.

"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"

"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"

"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"

"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"

"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"

"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"

"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"

"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"

"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"

"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"

"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"

"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"

"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"

"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"

"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"

"The ubuntu-latest label will migrate to Ubuntu 26 beginning October 19, 2026. For more information, see https://github.com/actions/runner-images/issues/14748"