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fix(silicon): a vanished dep-info file was reported as a SIMD failure — the classifier existed and this lane did not call it #3289

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fix(silicon): a vanished dep-info file was reported as a SIMD failure — the classifier existed and this lane did not call it #3289

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359d0c5
fix(silicon): a vanished dep-info file was reported as a SIMD failure…
noahgift Sep 14, 2026
534c6fc
fix(roadmap): collapse my insertion's stray blank line (roadmap_trim.py)
noahgift Sep 14, 2026
fcfe0ed
Merge remote-tracking branch 'origin/main' into PMAT-3236-silicon-env…
noahgift Sep 14, 2026
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16 changes: 12 additions & 4 deletions .github/workflows/silicon-nightly.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -101,6 +101,8 @@ jobs:
timeout-minutes: 90
steps:
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
- name: cargo_step.sh falsifier (ENV-vs-CODE instrument)
run: bash scripts/cargo_step.sh --self-test
- name: Put the runner's Rust toolchain on PATH
run: echo "$HOME/.cargo/bin" >> "$GITHUB_PATH"
# THE ARCH-SENSITIVE SUBSET, not the whole suite. Five legs of a full
Expand All @@ -109,7 +111,8 @@ jobs:
- name: SIMD and numeric paths (x86_64, widest vectors)
run: |
set -euo pipefail
nice -n 19 cargo test -p aprender-compute --release --lib
bash scripts/cargo_step.sh 'x86_64 SIMD: aprender-compute' -- \
nice -n 19 cargo test -p aprender-compute --release --lib
# `aprender-primitives` does not exist and never has. It was invented by
# this file (#2772) and killed BOTH legs with `package ID specification
# ... did not match any packages`, exit 101, every night since
Expand All @@ -118,7 +121,8 @@ jobs:
# (10 files with target_arch/target_feature, after aprender-compute's
# 110). scripts/check_workflow_cargo_packages.sh makes the class
# unrepeatable. YOGA-NIGHTLY-001 R-8.
nice -n 19 cargo test -p aprender-core --release --lib
bash scripts/cargo_step.sh 'x86_64 SIMD: aprender-core' -- \
nice -n 19 cargo test -p aprender-core --release --lib

aarch64-cuda-sm121:
if: ${{ github.event_name != 'workflow_dispatch' || inputs.axis == 'all' || inputs.axis == 'aarch64-cuda-sm121' }}
Expand All @@ -138,6 +142,8 @@ jobs:
timeout-minutes: 90
steps:
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
- name: cargo_step.sh falsifier (ENV-vs-CODE instrument)
run: bash scripts/cargo_step.sh --self-test
- name: Put the runner's Rust toolchain on PATH
run: echo "$HOME/.cargo/bin" >> "$GITHUB_PATH"
# ASK THE BOX, NEVER THE LABEL. A label says what we intended; nvidia-smi
Expand All @@ -163,7 +169,8 @@ jobs:
- name: NEON and numeric paths (aarch64)
run: |
set -euo pipefail
nice -n 19 cargo test -p aprender-compute --release --lib
bash scripts/cargo_step.sh 'aarch64 SIMD: aprender-compute' -- \
nice -n 19 cargo test -p aprender-compute --release --lib
# `aprender-primitives` does not exist and never has. It was invented by
# this file (#2772) and killed BOTH legs with `package ID specification
# ... did not match any packages`, exit 101, every night since
Expand All @@ -172,7 +179,8 @@ jobs:
# (10 files with target_arch/target_feature, after aprender-compute's
# 110). scripts/check_workflow_cargo_packages.sh makes the class
# unrepeatable. YOGA-NIGHTLY-001 R-8.
nice -n 19 cargo test -p aprender-core --release --lib
bash scripts/cargo_step.sh 'aarch64 SIMD: aprender-core' -- \
nice -n 19 cargo test -p aprender-core --release --lib

# AN AXIS NAMED `cuda` MUST INVOKE CUDA (YOGA-NIGHTLY-001 R-6).
#
Expand Down
18 changes: 18 additions & 0 deletions docs/roadmaps/roadmap.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -17783,3 +17783,21 @@ roadmap:
labels:
- kind:code
notes: null
- id: PMAT-3236
github_issue: null
item_type: task
title: 'Silicon Nightly reported a vanished dep-info file as a SIMD failure — route its cargo through the ENV/CODE classifier'
status: inprogress
priority: medium
assigned_to: null
created: 2026-09-14T20:25:00Z
updated: 2026-09-14T20:25:00Z
spec: docs/specifications/APR-RELEASE-001-train-and-build-kaizen.md
acceptance_criteria: []
phases: []
subtasks: []
estimated_effort: null
labels:
- kind:code
notes: 'cargo_step.sh (#3241) classifies dep-info ENOENT as ENV and was wired to
book.yml only; 5 of 75 cargo invocation lines across all workflows were covered'
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