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Give codec-native-build's release compile a 6 GiB bound (#781) #782

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Merged
rmcdaniel merged 1 commit into from
Oct 26, 2026
Merged

Give codec-native-build's release compile a 6 GiB bound (#781) #782

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10 changes: 6 additions & 4 deletions scripts/conformance/server-parity/codec-operations-build.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -19,9 +19,11 @@ cleanup() {
}
trap cleanup EXIT
started=$SECONDS
# The optimized compile of the server crate peaks near 2 GiB, so a 2 GiB
# limit intermittently OOM-killed rustc (exit 101), as it did for the tests.
if ! docker run --rm --name "$build_container" --user="$(id -u):$(id -g)" --cpus=1 --memory=4g --memory-swap=4g \
# The optimized compile of the server crate, one job at a time, now peaks
# near 3.8 GiB of cgroup memory (page cache included) on main (Server #781),
# and a 4 GiB limit lost rustc to SIGKILL on a hosted runner. 6 GiB keeps
# the bound with headroom on the runner's 16 GB.
if ! docker run --rm --name "$build_container" --user="$(id -u):$(id -g)" --cpus=1 --memory=6g --memory-swap=6g \
-e CARGO_HOME=/cargo -e CARGO_TARGET_DIR=/target -e CARGO_BUILD_JOBS=1 \
-e CARGO_INCREMENTAL=0 -e CARGO_PROFILE_RELEASE_DEBUG=0 \
-v "$root:/source:ro" -v "$output/cargo:/cargo" -v "$output/target:/target" \
Expand All @@ -38,7 +40,7 @@ jq -n --arg revision "$(git rev-parse HEAD)" --arg tree "$(git rev-parse HEAD:ru
--arg compiler "$compiler" --argjson duration "$((SECONDS-started))" \
'{source_revision:$revision,native_tree:$tree,binary_sha256:$sha,cargo_lock_sha256:$lock,compiler_image:$image,
compiler:$compiler,profile:"release",locked:true,build_duration_seconds:$duration,
resources:{nano_cpus:1000000000,memory_bytes:4294967296,memory_swap_bytes:4294967296},jobs:1,incremental:false}' \
resources:{nano_cpus:1000000000,memory_bytes:6442450944,memory_swap_bytes:6442450944},jobs:1,incremental:false}' \
> "$output/build.json"
(cd "$output"; sha256sum server build.json > SHA256SUMS)
cat "$output/build.json"
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