further adjust mzcompose hook

ci/builder/Dockerfile

@@ -42,6 +42,7 @@ RUN apt-get update --fix-missing && TZ=UTC DEBIAN_FRONTEND=noninteractive apt-ge
     ca-certificates \
     curl \
     docker.io \
+    gdb \
     git \
     gnupg2 \
     libxml2 \

ci/plugins/mzcompose/hooks/pre-exit

@@ -14,7 +14,7 @@ set -euo pipefail
 . misc/shlib/shlib.bash
 
 run() {
-    bin/ci-builder run stable bin/mzcompose --mz-quiet --find "$BUILDKITE_PLUGIN_MZCOMPOSE_COMPOSITION" "$@"
+    bin/ci-builder run min bin/mzcompose --mz-quiet --find "$BUILDKITE_PLUGIN_MZCOMPOSE_COMPOSITION" "$@"
 }
 
 echo "Collecting logs"
@@ -47,10 +47,10 @@ mv "$HOME"/cores .
 
 if find cores -name 'core.*' | grep -q .; then
     # Best effort attempt to fetch interesting executables to get backtrace of core files
-    bin/ci-builder run stable cp /mnt/build/debug/clusterd cores/ || true
-    bin/ci-builder run stable cp /mnt/build/debug/environmentd cores/ || true
-    bin/ci-builder run stable cp /mnt/build/debug/mz-balancerd cores/balancerd || true
-    bin/ci-builder run stable cp /mnt/build/debug/sqllogictest cores/ || true
+    bin/ci-builder run min cp /mnt/build/debug/clusterd cores/ || true
+    bin/ci-builder run min cp /mnt/build/debug/environmentd cores/ || true
+    bin/ci-builder run min cp /mnt/build/debug/mz-balancerd cores/balancerd || true
+    bin/ci-builder run min cp /mnt/build/debug/sqllogictest cores/ || true
     run cp sqllogictest:/usr/local/bin/sqllogictest cores/ || true
     run cp sqllogictest:/usr/local/bin/clusterd cores/ || true
     run cp materialized:/usr/local/bin/environmentd cores/ || true
@@ -63,14 +63,14 @@ echo "Finding core files"
 find cores -name 'core.*' | while read -r core; do
     exe=$(echo "$core" | sed -e "s/core\.\(.*\)\.[0-9]*/\1/" -e "s/.*\!//")
     # Core dumps can take a while to be written, so if extracting the info fails, try again later
-    bin/ci-builder run stable gdb --batch -ex "bt full" -ex "thread apply all bt" -ex "quit" cores/"$exe" "$core" > "$core".txt || (sleep 2m; bin/ci-builder run stable gdb --batch -ex "bt full" -ex "thread apply all bt" -ex "quit" cores/"$exe" "$core" > "$core".txt || true)
+    bin/ci-builder run min gdb --batch -ex "bt full" -ex "thread apply all bt" -ex "quit" cores/"$exe" "$core" > "$core".txt || (sleep 2m; bin/ci-builder run min gdb --batch -ex "bt full" -ex "thread apply all bt" -ex "quit" cores/"$exe" "$core" > "$core".txt || true)
     buildkite-agent artifact upload "$core".txt
 done
 # can be huge, clean up
 rm -rf cores
 
 echo "Compressing parallel-workload-queries.log"
-bin/ci-builder run stable zstd --rm parallel-workload-queries.log || true
+bin/ci-builder run min zstd --rm parallel-workload-queries.log || true
 
 echo "Uploading log artifacts"
 mapfile -t artifacts < <(printf "run.log\nservices.log\njournalctl-merge.log\nnetstat-ant.log\nnetstat-panelot.log\nps-aux.log\ndocker-ps-a.log\ndocker-inspect.log\n"; find . -name 'junit_*.xml')
@@ -82,7 +82,7 @@ CI_ANNOTATE_ERRORS_RESULT=0
 # Uploading large files currently sometimes hangs, as a temporary workaround
 # timeout and don't fail, TODO(def-) Remove timeout again
 timeout 300 buildkite-agent artifact upload "$artifacts_str" || true
-bin/ci-builder run stable bin/ci-annotate-errors --test-cmd="$(cat test_cmd)" --test-desc="$(cat test_desc)" "${artifacts[@]}" > ci-annotate-errors.log || CI_ANNOTATE_ERRORS_RESULT=$?
+bin/ci-builder run min bin/ci-annotate-errors --test-cmd="$(cat test_cmd)" --test-desc="$(cat test_desc)" "${artifacts[@]}" > ci-annotate-errors.log || CI_ANNOTATE_ERRORS_RESULT=$?
 buildkite-agent artifact upload "ci-annotate-errors.log"
 
 if [ ! -s services.log ] && [ "$BUILDKITE_LABEL" != "Maelstrom coverage of persist" ] && [ "$BUILDKITE_LABEL" != "Long single-node Maelstrom coverage of persist" ] && [ "$BUILDKITE_LABEL" != "Maelstrom coverage of txn-wal" ] && [ "$BUILDKITE_LABEL" != "Mz E2E Test" ] && [ "$BUILDKITE_LABEL" != "Output consistency (version for DFR)" ] && [ "$BUILDKITE_LABEL" != "Output consistency (version for CTF)" ] && [ "$BUILDKITE_LABEL" != "QA Canary Environment Base Load" ] && [ "$BUILDKITE_LABEL" != "Parallel Benchmark against QA Canary Environment" ] && [ "$BUILDKITE_LABEL" != "Parallel Benchmark against QA Benchmarking Staging Environment" ] && [ "$BUILDKITE_LABEL" != "Terraform + Helm Chart E2E on AWS" ]; then