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0.69.4: run the #4250 serve batched-prefill test where the Qwen3.5 model exists (it is a model-absent SKIP in ci.yml cuda-unit) #4251
Description
#4250's gpu_every_serve_route_prefills_through_the_batched_prefill (aprender-serve lib, cuda-gated) is selected by ci.yml's derived cuda-only step. That step counts a missing model file as a legitimate skip, and the runners do not carry /home/noah/models/Qwen3.5-0.8B-Q4_K_M.gguf. So in CI the test is dark: it passes without running.
done_when: a cuda-nightly step, on a runner with the 0.8B GGUF (APR_*_MODEL override pattern as PERF-053), runs cargo test -p aprender-serve --features cuda --lib --release gpu_every_serve_route_prefills_through_the_batched_prefill -- --exact --nocapture and FAILS on the model-absent SKIP line. Show the RED once with APR_QWEN35_SESSION_PREFILL=per-token.
This is a workflow edit, so it needs the workflow quorum. Epic #4249. Refs #4250, #3596.
Activity
fix(cuda-nightly): #4251's --exact filter needs the full test path, o…
noahgift commentedon Sep 24, 2026
Branch
PMAT-4251-serve-prefill-nightly@bfcf8dc82 (off rc/0.69.3-rc.2). Heads-up: the done_when command's--exactwith the bare fn name matches 0 tests; the path isapi::openai_handlers::qwen35_serve_tests::gpu_every_serve_route_prefills_through_the_batched_prefill. On lambda RTX 4090: default GREEN (batched prefill logged on every route),APR_QWEN35_SESSION_PREFILL=per-tokenRED (exit 101, panic at qwen35_chat_backend_tests.rs:448). The step fails on model-absent, nonzero exit, anySKIP:line, or anything but1 passed. Workflow edit, so it needs the quorum before fold.ci(cuda-nightly): run #4250's serve batched-prefill test on gx10; a S…
fix(cuda-nightly): #4251's --exact filter needs the full test path, o…
ci(cuda-nightly): run #4250's serve batched-prefill test on gx10; a S…
fix(cuda-nightly): #4251's --exact filter needs the full test path, o…
ci: carry the 0.69.x workflow-only backports onto car (86d3775, f6da455…
noahgift commentedon Oct 14, 2026
P0 to P1 (2026-10-14 P0 triage): P0 now means it blocks the next release or carries the operator's own words on it; this issue does neither, so it stays on the 0.71.0 milestone at P1.
noahgift commentedon Oct 14, 2026
Folded into #4701 as a checklist row (TRIAGE-100, 2026-10-14): the open-ticket cap is 100, so this ticket is now tracked on that master and closed as not planned. Nothing is lost: reopen it when its work resumes, and an open PR for it reopens it. Pushed branch:
PMAT-4251-serve-prefill-nightly.Agent: aprender-clerk