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Merged
jpascucci-nv merged 1 commit into from
Nov 3, 2026
Merged

CI: tolerate transient sccache backend failures #3346

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12 changes: 12 additions & 0 deletions .github/workflows/build-wheel.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -238,6 +238,7 @@ jobs:
# extras: uv puts uv on PATH (required on Windows).
CIBW_BUILD_FRONTEND: "build[uv]"
# CIBW mounts the host filesystem under /host
# Skip startup cache probes and back off on repeated cache errors (#3273).
CIBW_ENVIRONMENT_LINUX: >
CUDA_PATH=/host/${{ env.CUDA_PATH }}
CUDA_PYTHON_PARALLEL_LEVEL=${{ env.CUDA_PYTHON_PARALLEL_LEVEL }}
Expand All @@ -247,6 +248,9 @@ jobs:
CXX="/host/${{ env.SCCACHE_PATH }} c++"
SCCACHE_GHA_ENABLED=true
SCCACHE_PREPROCESSOR_CACHE_GHA_ENABLED=true
SCCACHE_SKIP_CACHE_CHECK=true
SCCACHE_CACHE_RATE_LIMIT_ON_ERROR_COUNT=5
SCCACHE_CACHE_RATE_LIMIT_ON_ERROR_WINDOW_SIZE_SECS=5
ACTIONS_RUNTIME_TOKEN=${{ env.ACTIONS_RUNTIME_TOKEN }}
ACTIONS_RESULTS_URL=${{ env.ACTIONS_RESULTS_URL }}
ACTIONS_CACHE_SERVICE_V2=${{ env.ACTIONS_CACHE_SERVICE_V2 }}
Expand Down Expand Up @@ -335,6 +339,7 @@ jobs:
# See the cuda.bindings step above for UV_* vs PIP_*.
CIBW_BUILD_FRONTEND: "build[uv]"
# CIBW mounts the host filesystem under /host
# Skip startup cache probes and back off on repeated cache errors (#3273).
CIBW_ENVIRONMENT_LINUX: >
CUDA_PATH=/host/${{ env.CUDA_PATH }}
CUDA_PYTHON_PARALLEL_LEVEL=${{ env.CUDA_PYTHON_PARALLEL_LEVEL }}
Expand All @@ -346,6 +351,9 @@ jobs:
CXX="/host/${{ env.SCCACHE_PATH }} c++"
SCCACHE_GHA_ENABLED=true
SCCACHE_PREPROCESSOR_CACHE_GHA_ENABLED=true
SCCACHE_SKIP_CACHE_CHECK=true
SCCACHE_CACHE_RATE_LIMIT_ON_ERROR_COUNT=5
SCCACHE_CACHE_RATE_LIMIT_ON_ERROR_WINDOW_SIZE_SECS=5
ACTIONS_RUNTIME_TOKEN=${{ env.ACTIONS_RUNTIME_TOKEN }}
ACTIONS_RESULTS_URL=${{ env.ACTIONS_RESULTS_URL }}
ACTIONS_CACHE_SERVICE_V2=${{ env.ACTIONS_CACHE_SERVICE_V2 }}
Expand Down Expand Up @@ -614,6 +622,7 @@ jobs:
# See the cuda.bindings step above for UV_* vs PIP_*.
CIBW_BUILD_FRONTEND: "build[uv]"
# CIBW mounts the host filesystem under /host
# Skip startup cache probes and back off on repeated cache errors (#3273).
CIBW_ENVIRONMENT_LINUX: >
CUDA_PATH=/host/${{ env.CUDA_PATH }}
CUDA_PYTHON_PARALLEL_LEVEL=${{ env.CUDA_PYTHON_PARALLEL_LEVEL }}
Expand All @@ -625,6 +634,9 @@ jobs:
CXX="/host/${{ env.SCCACHE_PATH }} c++"
SCCACHE_GHA_ENABLED=true
SCCACHE_PREPROCESSOR_CACHE_GHA_ENABLED=true
SCCACHE_SKIP_CACHE_CHECK=true
SCCACHE_CACHE_RATE_LIMIT_ON_ERROR_COUNT=5
SCCACHE_CACHE_RATE_LIMIT_ON_ERROR_WINDOW_SIZE_SECS=5
ACTIONS_RUNTIME_TOKEN=${{ env.ACTIONS_RUNTIME_TOKEN }}
ACTIONS_RESULTS_URL=${{ env.ACTIONS_RESULTS_URL }}
ACTIONS_CACHE_SERVICE_V2=${{ env.ACTIONS_CACHE_SERVICE_V2 }}
Expand Down
3 changes: 3 additions & 0 deletions .github/workflows/test-sdist-linux.yml
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Expand Up @@ -34,6 +34,9 @@ jobs:
BUILD_BINDINGS: ${{ inputs.workplan == '' || fromJSON(inputs.workplan).modules.bindings.needs_build }}
BUILD_CORE: ${{ inputs.workplan == '' || fromJSON(inputs.workplan).modules.core.needs_build }}
BUILD_PYTHON: ${{ inputs.workplan == '' || fromJSON(inputs.workplan).modules.python.needs_build }}
# Back off on repeated local-disk cache I/O errors (#3273).
SCCACHE_CACHE_RATE_LIMIT_ON_ERROR_COUNT: "5"
SCCACHE_CACHE_RATE_LIMIT_ON_ERROR_WINDOW_SIZE_SECS: "5"
timeout-minutes: 60
runs-on: linux-amd64-cpu8
steps:
Expand Down
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