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fix(guards): ladder-cells producer check reaps its fake serves on SIGKILL #5868

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fix(guards): ladder-cells producer check reaps its fake serves on SIGKILL #5868

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5 changes: 5 additions & 0 deletions scripts/check_ladder_cells_producer.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -30,6 +30,11 @@ reap_work() {
rm -rf "${WORK:?}"
}
trap reap_work EXIT
# EXIT does not run on SIGKILL (a cancelled or timed-out job): a detached watcher repeats the sweep once this shell is gone
# (8 fake serves leaked on lambda, 2026-10-21). The dir is removed by the same name, never by a pattern.
setsid bash -c 'while kill -0 "$1" 2>/dev/null; do sleep 2; done
for p in /proc/[0-9]*; do c=$(tr "\0" " " 2>/dev/null < "$p/cmdline") || continue; case "$c" in *"$2/"*) kill -TERM "${p#/proc/}" 2>/dev/null ;; esac; done
rm -rf -- "${2:?}"' _ "$$" "$WORK" < /dev/null > /dev/null 2>&1 &
FAKE="$ROOT/scripts/lib/model_ladder_cells_produce_cases/fake_apr.py"

cat > "$WORK/ladder.yaml" <<'EOF'
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