2024-09-18 15:14.57: New job: test ocaml-multicore/saturn https://github.com/ocaml-multicore/saturn.git#refs/pull/152/head (166ad288f9bec5f29d784891ffe59b6abd8302ce) (linux-x86_64:alpine-3.20-4.14_opam-2.2)
Base: ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ac900c97807cd1ba5e88edabdd59d4977afb30b3a516804e6e7d7979951bfd37
Opam project build
To reproduce locally:
git clone --recursive "https://github.com/ocaml-multicore/saturn.git" && cd "saturn" && git fetch origin "refs/pull/152/head" && git reset --hard 166ad288
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ac900c97807cd1ba5e88edabdd59d4977afb30b3a516804e6e7d7979951bfd37
# alpine-3.20-4.14_opam-2.2
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
WORKDIR /src
RUN sudo chown opam /src
RUN cd ~/opam-repository && (git cat-file -e 45f961713f04a0d83218c0eb2706131a40f96d54 || git fetch origin master) && git reset -q --hard 45f961713f04a0d83218c0eb2706131a40f96d54 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 saturn_lockfree.opam saturn.opam ./
RUN opam pin add -yn saturn_lockfree.dev './' && \
opam pin add -yn saturn.dev './'
ENV DEPS="alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-threads.base base-unix.base cmdliner.1.3.0 containers.3.14 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dscheck.0.5.0 dune.3.16.0 dune-configurator.3.16.0 either.1.0.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 mtime.2.1.0 multicore-bench.0.1.5 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.15.0 ocamlfind.1.9.6 oseq.0.5.1 ounit2.2.2.7 qcheck.0.22 qcheck-alcotest.0.22 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-ounit.0.22 qcheck-stm.0.4 re.1.12.0 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uutf.1.0.3 yojson.2.2.2"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y saturn_lockfree.dev saturn.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . /src
RUN opam exec -- dune build @install @check @runtest && rm -rf _build
END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK
2024-09-18 15:14.57: Using cache hint "ocaml-multicore/saturn-ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ac900c97807cd1ba5e88edabdd59d4977afb30b3a516804e6e7d7979951bfd37-alpine-3.20-4.14_opam-2.2-92835f15761b65325fa064c37379e3b4"
2024-09-18 15:14.57: Using OBuilder spec:
((from ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ac900c97807cd1ba5e88edabdd59d4977afb30b3a516804e6e7d7979951bfd37)
(comment alpine-3.20-4.14_opam-2.2)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
(run (shell "opam init --reinit -ni"))
(run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
(workdir /src)
(run (shell "sudo chown opam /src"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 45f961713f04a0d83218c0eb2706131a40f96d54 || git fetch origin master) && git reset -q --hard 45f961713f04a0d83218c0eb2706131a40f96d54 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src saturn_lockfree.opam saturn.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn saturn_lockfree.dev './' && \
\nopam pin add -yn saturn.dev './'"))
(env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-threads.base base-unix.base cmdliner.1.3.0 containers.3.14 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dscheck.0.5.0 dune.3.16.0 dune-configurator.3.16.0 either.1.0.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 mtime.2.1.0 multicore-bench.0.1.5 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.15.0 ocamlfind.1.9.6 oseq.0.5.1 ounit2.2.2.7 qcheck.0.22 qcheck-alcotest.0.22 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-ounit.0.22 qcheck-stm.0.4 re.1.12.0 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uutf.1.0.3 yojson.2.2.2")
(env CI true)
(env OCAMLCI true)
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.2 --depext-only -y saturn_lockfree.dev saturn.dev $DEPS"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
(copy (src .) (dst /src))
(run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
)
2024-09-18 15:14.57: Waiting for resource in pool OCluster
2024-09-18 16:30.11: Waiting for worker…
2024-09-18 16:30.11: Got resource from pool OCluster
Building on x86-bm-c11.sw.ocaml.org
All commits already cached
HEAD is now at 166ad28 No need to skip STM tests on 32-bit
(from ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ac900c97807cd1ba5e88edabdd59d4977afb30b3a516804e6e7d7979951bfd37)
2024-09-18 16:30.11 ---> using "360f26edbd0764b52725b6294936e7148bc39f2a4ff846a4d8ad86f052b4c874" from cache
/: (comment alpine-3.20-4.14_opam-2.2)
/: (user (uid 1000) (gid 1000))
/: (env CLICOLOR_FORCE 1)
/: (env OPAMCOLOR always)
/: (workdir /src)
/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2024-09-18 16:30.11 ---> using "200c86535b79daa0ed9fd4ec7265f39fc5aade141e9f2cbabb8143f6040bf1c9" from cache
/src: (run (shell "opam init --reinit -ni"))
Configuring from /home/opam/.opamrc and then from built-in defaults.
Checking for available remotes: rsync and local, git.
- you won't be able to use mercurial repositories unless you install the hg command on your system.
- you won't be able to use darcs repositories unless you install the darcs command on your system.
This development version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.
Continue? [y/n] y
[NOTE] The 'jobs' option was reset, its value was 255 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
opam option jobs=255 --global
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-09-18 16:30.11 ---> using "73d522c0d095471d6dfb7023b8f19cc58a229e565a5e67fc05f4c0f5fc25ef6a" from cache
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-121-generic
The OCaml toplevel, version 4.14.2
2.2.1
2024-09-18 16:30.11 ---> using "12d274586c7c3985bb430ba0ab811fc24f4571ff854916652190cee37a5be771" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-09-18 16:30.11 ---> using "1be42e60ed85d47ecf19634ade86e7dfb3d5eb822ffa9f2d57b29239420a3bdb" from cache
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 45f961713f04a0d83218c0eb2706131a40f96d54 || git fetch origin master) && git reset -q --hard 45f961713f04a0d83218c0eb2706131a40f96d54 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch master -> FETCH_HEAD
e89899ac28..45f961713f master -> origin/master
45f961713f Merge pull request #26585 from dra27/trunk-tweaks
<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).
However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# Run eval $(opam env) to update the current shell environment
2024-09-18 16:30.11 ---> using "83e4251b2b39863a6213bcaf932ad85bba960fcdfd4d126e55a6b835eb7a033f" from cache
/src: (copy (src saturn_lockfree.opam saturn.opam) (dst ./))
2024-09-18 16:30.11 ---> using "11de07e4195e1bc0215bd2c942a96ca82f16f6612df59a408892e0f303050f5c" from cache
/src: (run (network host)
(shell "opam pin add -yn saturn_lockfree.dev './' && \
\nopam pin add -yn saturn.dev './'"))
[saturn_lockfree.dev] synchronised (file:///src)
saturn_lockfree is now pinned to file:///src (version dev)
[saturn.dev] synchronised (file:///src)
saturn is now pinned to file:///src (version dev)
2024-09-18 16:30.11 ---> using "f2c4734cc76e8348a47792e1c34c68422a4b19382c3ede73bfc18207f1b19e10" from cache
/src: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-threads.base base-unix.base cmdliner.1.3.0 containers.3.14 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dscheck.0.5.0 dune.3.16.0 dune-configurator.3.16.0 either.1.0.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 mtime.2.1.0 multicore-bench.0.1.5 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocamlbuild.0.15.0 ocamlfind.1.9.6 oseq.0.5.1 ounit2.2.2.7 qcheck.0.22 qcheck-alcotest.0.22 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-ounit.0.22 qcheck-stm.0.4 re.1.12.0 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uutf.1.0.3 yojson.2.2.2")
/src: (env CI true)
/src: (env OCAMLCI true)
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.2 --depext-only -y saturn_lockfree.dev saturn.dev $DEPS"))
+ /usr/bin/sudo "apk" "update"
- fetch https://dl-cdn.alpinelinux.org/alpine/v3.20/main/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/v3.20/community/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz
- v3.20.3-50-g58c08a12b9b [https://dl-cdn.alpinelinux.org/alpine/v3.20/main]
- v3.20.3-49-g163cf62d952 [https://dl-cdn.alpinelinux.org/alpine/v3.20/community]
- v20240807-2520-ge507ba54ef5 [https://dl-cdn.alpinelinux.org/alpine/edge/main]
- v20240807-2541-gc46b6706f6a [https://dl-cdn.alpinelinux.org/alpine/edge/community]
- v20240807-2542-g3d2ce8f1584 [https://dl-cdn.alpinelinux.org/alpine/edge/testing]
- OK: 55171 distinct packages available
<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[saturn.dev] synchronised (no changes)
[saturn_lockfree.dev] synchronised (no changes)
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
2024-09-18 16:30.11 ---> using "d63d8626052ef1027725d8466ea3faf25790bdd3007fd1612b10c49bb9ad5300" from cache
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
The following actions will be performed:
=== install 36 packages
- install alcotest 1.8.0
- install astring 0.8.5
- install backoff 0.1.0
- install cmdliner 1.3.0
- install containers 3.14
- install csexp 1.5.2
- install domain-local-await 1.0.1
- install domain_shims 0.1.0
- install dscheck 0.5.0
- install dune 3.16.0
- install dune-configurator 3.16.0
- install either 1.0.0
- install fmt 0.9.0
- install mtime 2.1.0
- install multicore-bench 0.1.5
- install multicore-magic 2.3.0
- install multicore-magic-dscheck 2.3.0
- install ocaml-syntax-shims 1.0.0
- install ocamlbuild 0.15.0
- install ocamlfind 1.9.6
- install oseq 0.5.1
- install ounit2 2.2.7
- install qcheck 0.22
- install qcheck-alcotest 0.22
- install qcheck-core 0.22
- install qcheck-multicoretests-util 0.4
- install qcheck-ounit 0.22
- install qcheck-stm 0.4
- install re 1.12.0
- install seq base
- install stdlib-shims 0.3.0
- install thread-table 1.0.0
- install topkg 1.0.7
- install tsort 2.1.0
- install uutf 1.0.3
- install yojson 2.2.2
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved backoff.0.1.0 (cached)
-> retrieved astring.0.8.5 (cached)
-> retrieved cmdliner.1.3.0 (cached)
-> retrieved alcotest.1.8.0 (cached)
-> retrieved containers.3.14 (cached)
-> retrieved csexp.1.5.2 (cached)
-> retrieved domain-local-await.1.0.1 (cached)
-> retrieved domain_shims.0.1.0 (cached)
-> retrieved dscheck.0.5.0 (cached)
-> retrieved either.1.0.0 (cached)
-> retrieved fmt.0.9.0 (cached)
-> retrieved mtime.2.1.0 (cached)
-> retrieved multicore-bench.0.1.5 (cached)
-> retrieved multicore-magic.2.3.0, multicore-magic-dscheck.2.3.0 (cached)
-> retrieved ocaml-syntax-shims.1.0.0 (cached)
-> retrieved ocamlbuild.0.15.0 (cached)
-> retrieved ocamlfind.1.9.6 (cached)
-> retrieved oseq.0.5.1 (cached)
-> retrieved ounit2.2.2.7 (cached)
-> retrieved qcheck.0.22, qcheck-alcotest.0.22, qcheck-core.0.22, qcheck-ounit.0.22 (cached)
-> retrieved dune.3.16.0, dune-configurator.3.16.0 (cached)
-> retrieved seq.base (cached)
-> installed seq.base
-> retrieved qcheck-multicoretests-util.0.4, qcheck-stm.0.4 (cached)
-> retrieved re.1.12.0 (cached)
-> retrieved stdlib-shims.0.3.0 (cached)
-> retrieved thread-table.1.0.0 (cached)
-> retrieved tsort.2.1.0 (cached)
-> retrieved uutf.1.0.3 (cached)
-> installed cmdliner.1.3.0
-> installed ocamlbuild.0.15.0
-> retrieved topkg.1.0.7 (cached)
-> retrieved yojson.2.2.2 (cached)
-> installed ocamlfind.1.9.6
-> installed topkg.1.0.7
-> installed uutf.1.0.3
-> installed mtime.2.1.0
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed dune.3.16.0
-> installed domain_shims.0.1.0
-> installed csexp.1.5.2
-> installed backoff.0.1.0
-> installed either.1.0.0
-> installed multicore-magic.2.3.0
-> installed ocaml-syntax-shims.1.0.0
-> installed oseq.0.5.1
-> installed re.1.12.0
-> installed stdlib-shims.0.3.0
-> installed thread-table.1.0.0
-> installed tsort.2.1.0
-> installed yojson.2.2.2
-> installed domain-local-await.1.0.1
-> installed qcheck-core.0.22
-> installed qcheck-multicoretests-util.0.4
-> installed multicore-bench.0.1.5
-> installed alcotest.1.8.0
-> installed ounit2.2.2.7
-> installed qcheck-stm.0.4
-> installed qcheck-alcotest.0.22
-> installed dune-configurator.3.16.0
-> installed qcheck-ounit.0.22
-> installed qcheck.0.22
-> installed containers.3.14
-> installed dscheck.0.5.0
-> installed multicore-magic-dscheck.2.3.0
Done.
# Run eval $(opam env) to update the current shell environment
2024-09-18 16:30.11 ---> using "61135db149dff5fd1f34c6e1d89e0193c11471fc323ba456c457df920a66d553" from cache
/src: (copy (src .) (dst /src))
2024-09-18 16:30.11 ---> saved as "a59a6b4b015ab517552a59054779c19db27cbf78ae5d753a81e462e79d8896c2"
/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test/spsc_queue && ./test_spsc_queue.exe)
test_Spsc_queue_empty: ok
test_Spsc_queue_full: ok
test_Spsc_queue_parallel: ok (transferred = 100)
test_Spsc_queue_unsafe_empty: ok
test_Spsc_queue_unsafe_full: ok
test_Spsc_queue_unsafe_parallel: ok (transferred = 100)
(cd _build/default/test/ws_deque && ./stm_ws_deque.exe)
random seed: 1242457133714299094
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Saturn_lockfree.Ws_deque sequential
================================================================================
success (ran 1 tests)
random seed: 2378350742203344230
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Saturn_lockfree.Ws_deque sequential
================================================================================
success (ran 1 tests)
random seed: 335045568338916320
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Saturn_lockfree.Ws_deque sequential
================================================================================
success (ran 1 tests)
random seed: 1422805940993738401
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Saturn_lockfree.Ws_deque sequential
================================================================================
success (ran 1 tests)
random seed: 4245882031310268941
generated error fail pass / total time test name
[✓] 512 0 0 512 / 512 0.0s Saturn_lockfree.Ws_deque sequential
================================================================================
success (ran 1 tests)
random seed: 1082063564784644657
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Saturn_lockfree.Ws_deque sequential
================================================================================
success (ran 1 tests)
(cd _build/default/test/mpsc_queue && ./stm_mpsc_queue.exe)
random seed: 3032007751052881196
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Saturn_lockfree.Mpsc_queue sequential
================================================================================
success (ran 1 tests)
random seed: 2020492907752294237
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Saturn_lockfree.Mpsc_queue sequential
================================================================================
success (ran 1 tests)
random seed: 1434547832979674345
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Saturn_lockfree.Mpsc_queue sequential
================================================================================
success (ran 1 tests)
random seed: 3762885966044093824
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Saturn_lockfree.Mpsc_queue sequential
================================================================================
success (ran 1 tests)
random seed: 2641759111855861504
generated error fail pass / total time test name
[✓] 512 0 0 512 / 512 0.0s Saturn_lockfree.Mpsc_queue sequential
================================================================================
success (ran 1 tests)
random seed: 1819942948744578129
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Saturn_lockfree.Mpsc_queue sequential
================================================================================
success (ran 1 tests)
(cd _build/default/test/spsc_queue && ./stm_spsc_queue.exe)
random seed: 2358575107677826362
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Saturn_lockfree.Spsc_queue sequential
================================================================================
success (ran 1 tests)
random seed: 3320514327350421311
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Saturn_lockfree.Spsc_queue sequential
================================================================================
success (ran 1 tests)
random seed: 4283541321794197764
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Saturn_lockfree.Spsc_queue sequential
================================================================================
success (ran 1 tests)
random seed: 1462373802465063664
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Saturn_lockfree.Spsc_queue sequential
================================================================================
success (ran 1 tests)
random seed: 2818761703279802142
generated error fail pass / total time test name
[✓] 512 0 0 512 / 512 0.0s Saturn_lockfree.Spsc_queue sequential
================================================================================
success (ran 1 tests)
random seed: 114493802508950170
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Saturn_lockfree.Spsc_queue sequential
================================================================================
success (ran 1 tests)
random seed: 2843113979295872167
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Saturn_lockfree.Spsc_queue_unsafe sequential
================================================================================
success (ran 1 tests)
random seed: 3766756660857472543
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Saturn_lockfree.Spsc_queue_unsafe sequential
================================================================================
success (ran 1 tests)
random seed: 1497608079472573355
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Saturn_lockfree.Spsc_queue_unsafe sequential
================================================================================
success (ran 1 tests)
random seed: 3588613578465696184
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Saturn_lockfree.Spsc_queue_unsafe sequential
================================================================================
success (ran 1 tests)
random seed: 3356378129615685926
generated error fail pass / total time test name
[✓] 512 0 0 512 / 512 0.0s Saturn_lockfree.Spsc_queue_unsafe sequential
================================================================================
success (ran 1 tests)
random seed: 999379526053683815
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Saturn_lockfree.Spsc_queue_unsafe sequential
================================================================================
success (ran 1 tests)
(cd _build/default/test/ws_deque && ./qcheck_ws_deque.exe)
qcheck random seed: 612610299
Testing `Ws_deque'.
This run has ID `ZNRJYFWZ'.
[OK] one_producer 0 pops_are_in_order.
[OK] one_producer 1 pop_on_empty_deque_rai...
[OK] one_producer_one_stealer 0 steals_are_in_order.
[OK] one_producer_one_stealer 1 parallel_pushes_and_st...
[OK] one_producer_one_stealer 2 parallel_pops_and_steals.
[OK] one_producer_two_stealers 0 parallel_steals.
Full test results in `/src/_build/default/test/ws_deque/_build/_tests/Ws_deque'.
Test Successful in 0.140s. 6 tests run.
(cd _build/default/test/treiber_stack && ./qcheck_treiber_stack.exe)
qcheck random seed: 683696190
Testing `Treiber_stack'.
This run has ID `ZGL8W1WG'.
[OK] test_sequential 0 push.
[OK] test_sequential 1 push_pop_until_empty.
[OK] test_sequential 2 lifo.
[OK] one_cons_one_prod 0 parallel.
[OK] two_domains 0 parallel_pop_push.
[OK] two_domains 1 parallel_pop_push_random.
Full test results in `/src/_build/default/test/treiber_stack/_build/_tests/Treiber_stack'.
Test Successful in 0.046s. 6 tests run.
(cd _build/default/test/michael_scott_queue && ./qcheck_michael_scott_queue.exe)
qcheck random seed: 260737442
Testing `Michael_scott_queue'.
This run has ID `7IEBSK21'.
[OK] test_sequential_safe 0 push.
[OK] test_sequential_safe 1 push_pop_opt_until_empty.
[OK] test_sequential_safe 2 fifo.
[OK] test_sequential_safe 3 fifo_peek_opt.
[OK] one_cons_one_prod_safe 0 parallel_fifo.
[OK] one_cons_one_prod_safe 1 parallel_peek.
[OK] two_domains_safe 0 parallel_pop_opt_push.
[OK] two_domains_safe 1 parallel_pop_opt_push_r...
[OK] test_sequential_unsafe 0 push.
[OK] test_sequential_unsafe 1 push_pop_opt_until_empty.
[OK] test_sequential_unsafe 2 fifo.
[OK] test_sequential_unsafe 3 fifo_peek_opt.
[OK] one_cons_one_prod_unsafe 0 parallel_fifo.
[OK] one_cons_one_prod_unsafe 1 parallel_peek.
[OK] two_domains_unsafe 0 parallel_pop_opt_push.
[OK] two_domains_unsafe 1 parallel_pop_opt_push_r...
Full test results in `/src/_build/default/test/michael_scott_queue/_build/_tests/Michael_scott_queue'.
Test Successful in 0.211s. 16 tests run.
(cd _build/default/test/spsc_queue && ./qcheck_spsc_queue.exe)
qcheck random seed: 705721482
Testing `Spsc_queues'.
This run has ID `6LOPA3TL'.
[OK] Spsc_queue 0 seq_pop_opt_push.
[OK] Spsc_queue 1 seq_pop_push.
[OK] Spsc_queue 2 seq_pop_try_push.
[OK] Spsc_queue 3 par_pop_push.
[OK] Spsc_queue 4 push_full.
[OK] Spsc_queue 5 seq_peek_opt.
[OK] Spsc_queue 6 seq_peek.
[OK] Spsc_queue 7 par_peek_opt.
[OK] Spsc_queue_unsafe 0 seq_pop_opt_push.
[OK] Spsc_queue_unsafe 1 seq_pop_push.
[OK] Spsc_queue_unsafe 2 seq_pop_try_push.
[OK] Spsc_queue_unsafe 3 par_pop_push.
[OK] Spsc_queue_unsafe 4 push_full.
[OK] Spsc_queue_unsafe 5 seq_peek_opt.
[OK] Spsc_queue_unsafe 6 seq_peek.
[OK] Spsc_queue_unsafe 7 par_peek_opt.
Full test results in `/src/_build/default/test/spsc_queue/_build/_tests/Spsc_queues'.
Test Successful in 0.508s. 16 tests run.
(cd _build/default/test/mpsc_queue && ./qcheck_mpsc_queue.exe)
qcheck random seed: 482704590
Testing `Mpsc_queue'.
This run has ID `HAAVVQ9G'.
[OK] one_consumer 0 push_head_pop_opt.
[OK] one_consumer 1 push_head_pop.
[OK] one_consumer 2 push_head_peek_opt.
[OK] one_consumer 3 push_head_peek.
[OK] one_consumer 4 pop_opt_empty.
[OK] one_consumer 5 pop_empty.
[OK] one_consumer 6 peek_opt_empty.
[OK] one_consumer 7 peek_empty.
[OK] one_consumer 8 push_head_not_empty.
[OK] one_consumer 9 close_push_head.
[OK] one_consumer 10 close_is_empty.
[OK] one_consumer 11 close_pop_opt.
[OK] one_consumer 12 pop_opt_order.
[OK] one_consumer 13 seq_push_pop_opt.
[OK] one_producer 0 push_not_empty.
[OK] one_producer 1 closing_prevents_pushing.
[OK] one_cons_one_prod 0 seq_push_pop_opt_peek_opt.
[OK] one_cons_one_prod 1 par_push_pop.
[OK] one_cons_one_prod 2 par_push_push_head.
[OK] one_cons_one_prod 3 par_pop_opt_push2.
[OK] one_cons_two_prod 0 par_push.
[OK] one_cons_two_prod 1 par_push_close_pop_opt.
Full test results in `/src/_build/default/test/mpsc_queue/_build/_tests/Mpsc_queue'.
Test Successful in 1.147s. 22 tests run.
(cd _build/default/test/skiplist && ./qcheck_skiplist.exe)
qcheck random seed: 861580893
Testing `QCheck Skiplist'.
This run has ID `EX6CUSK9'.
[OK] test_sequential 0 add.
[OK] test_sequential 1 add_remove.
[OK] test_sequential 2 add_find.
[OK] test_sequential 3 add_remove_find.
[OK] tests_two_domains 0 parallel_add.
[OK] tests_two_domains 1 parallel_add_remove.
[OK] tests_two_domains 2 parallel_add_remove_same_list.
Full test results in `/src/_build/default/test/skiplist/_build/_tests/QCheck Skiplist'.
Test Successful in 1.453s. 7 tests run.
(cd _build/default/bench && ./main.exe -brief)
Saturn Relaxed_queue:
time per message/1 adder, 1 taker (spin):
156.72 ns
messages over time/1 adder, 1 taker (spin):
12.76 M/s
time per message/1 adder, 2 takers (spin):
249.27 ns
messages over time/1 adder, 2 takers (spin):
12.04 M/s
time per message/2 adders, 1 taker (spin):
217.48 ns
messages over time/2 adders, 1 taker (spin):
13.79 M/s
time per message/2 adders, 2 takers (spin):
303.82 ns
messages over time/2 adders, 2 takers (spin):
13.17 M/s
time per message/1 adder, 1 taker (not lf):
116.87 ns
messages over time/1 adder, 1 taker (not lf):
17.12 M/s
time per message/1 adder, 2 takers (not lf):
197.45 ns
messages over time/1 adder, 2 takers (not lf):
15.19 M/s
time per message/2 adders, 1 taker (not lf):
173.11 ns
messages over time/2 adders, 1 taker (not lf):
17.33 M/s
time per message/2 adders, 2 takers (not lf):
269.47 ns
messages over time/2 adders, 2 takers (not lf):
14.84 M/s
time per message/1 adder, 1 taker (cas):
129.84 ns
messages over time/1 adder, 1 taker (cas):
15.40 M/s
time per message/1 adder, 2 takers (cas):
176.88 ns
messages over time/1 adder, 2 takers (cas):
16.96 M/s
time per message/2 adders, 1 taker (cas):
190.70 ns
messages over time/2 adders, 1 taker (cas):
15.73 M/s
time per message/2 adders, 2 takers (cas):
282.31 ns
messages over time/2 adders, 2 takers (cas):
14.17 M/s
Saturn_lockfree Queue:
time per message/one domain:
48.00 ns
messages over time/one domain:
20.83 M/s
time per message/1 nb adder, 1 nb taker:
73.31 ns
messages over time/1 nb adder, 1 nb taker:
27.28 M/s
time per message/1 nb adder, 2 nb takers:
110.51 ns
messages over time/1 nb adder, 2 nb takers:
27.15 M/s
time per message/2 nb adders, 1 nb taker:
109.82 ns
messages over time/2 nb adders, 1 nb taker:
27.32 M/s
time per message/2 nb adders, 2 nb takers:
163.36 ns
messages over time/2 nb adders, 2 nb takers:
24.49 M/s
Saturn_lockfree Single_prod_single_cons_queue:
time per message/2 workers, capacity 1:
18519.52 ns
time per message/2 workers, capacity 1 (unsafe):
18450.16 ns
messages over time/2 workers, capacity 1:
0.11 M/s
messages over time/2 workers, capacity 1 (unsafe):
0.11 M/s
time per message/2 workers, capacity 8:
2431.56 ns
time per message/2 workers, capacity 8 (unsafe):
2511.80 ns
messages over time/2 workers, capacity 8:
0.82 M/s
messages over time/2 workers, capacity 8 (unsafe):
0.80 M/s
time per message/2 workers, capacity 64:
333.40 ns
time per message/2 workers, capacity 64 (unsafe):
357.24 ns
messages over time/2 workers, capacity 64:
6.00 M/s
messages over time/2 workers, capacity 64 (unsafe):
5.60 M/s
time per message/2 workers, capacity 512:
104.76 ns
time per message/2 workers, capacity 512 (unsafe):
103.94 ns
messages over time/2 workers, capacity 512:
19.09 M/s
messages over time/2 workers, capacity 512 (unsafe):
19.24 M/s
time per message/2 workers, capacity 4096:
93.52 ns
time per message/2 workers, capacity 4096 (unsafe):
63.31 ns
messages over time/2 workers, capacity 4096:
21.39 M/s
messages over time/2 workers, capacity 4096 (unsafe):
31.59 M/s
time per message/2 workers, capacity 32768:
64.95 ns
time per message/2 workers, capacity 32768 (unsafe):
47.50 ns
messages over time/2 workers, capacity 32768:
30.79 M/s
messages over time/2 workers, capacity 32768 (unsafe):
42.10 M/s
Saturn_lockfree Size:
time per operation/1 worker:
70.75 ns
operations over time/1 worker:
14.13 M/s
time per operation/2 workers:
138.49 ns
operations over time/2 workers:
14.44 M/s
time per operation/4 workers:
126.75 ns
operations over time/4 workers:
31.56 M/s
Saturn_lockfree Skiplist:
time per operation/1 workers, 10% mem 45% add 45% rem:
633.92 ns
operations over time/1 workers, 10% mem 45% add 45% rem:
1.58 M/s
time per operation/2 workers, 10% mem 45% add 45% rem:
1850.72 ns
operations over time/2 workers, 10% mem 45% add 45% rem:
1.08 M/s
time per operation/4 workers, 10% mem 45% add 45% rem:
3679.76 ns
operations over time/4 workers, 10% mem 45% add 45% rem:
1.09 M/s
time per operation/1 workers, 50% mem 25% add 25% rem:
582.69 ns
operations over time/1 workers, 50% mem 25% add 25% rem:
1.72 M/s
time per operation/2 workers, 50% mem 25% add 25% rem:
1662.71 ns
operations over time/2 workers, 50% mem 25% add 25% rem:
1.20 M/s
time per operation/4 workers, 50% mem 25% add 25% rem:
5505.06 ns
operations over time/4 workers, 50% mem 25% add 25% rem:
0.73 M/s
time per operation/1 workers, 90% mem 5% add 5% rem:
475.91 ns
operations over time/1 workers, 90% mem 5% add 5% rem:
2.10 M/s
time per operation/2 workers, 90% mem 5% add 5% rem:
1485.29 ns
operations over time/2 workers, 90% mem 5% add 5% rem:
1.35 M/s
time per operation/4 workers, 90% mem 5% add 5% rem:
3572.09 ns
operations over time/4 workers, 90% mem 5% add 5% rem:
1.12 M/s
Saturn_lockfree Stack:
time per message/one domain:
35.50 ns
messages over time/one domain:
28.17 M/s
time per message/1 adder, 1 taker:
60.19 ns
messages over time/1 adder, 1 taker:
33.23 M/s
time per message/1 adder, 2 takers:
120.25 ns
messages over time/1 adder, 2 takers:
24.95 M/s
time per message/2 adders, 1 taker:
106.24 ns
messages over time/2 adders, 1 taker:
28.24 M/s
time per message/2 adders, 2 takers:
154.88 ns
messages over time/2 adders, 2 takers:
25.83 M/s
Saturn_lockfree Work_stealing_deque:
time per spawn/1 worker:
114.83 ns
spawns over time/1 worker:
8.71 M/s
time per spawn/2 workers:
184.18 ns
spawns over time/2 workers:
10.86 M/s
time per spawn/4 workers:
386.00 ns
spawns over time/4 workers:
10.36 M/s
time per spawn/8 workers:
844.15 ns
spawns over time/8 workers:
9.48 M/s
time per message/1 adder, 1 taker:
127.93 ns
messages over time/1 adder, 1 taker:
15.63 M/s
time per message/1 adder, 2 takers:
239.04 ns
messages over time/1 adder, 2 takers:
12.55 M/s
time per message/1 adder, 4 takers:
435.55 ns
messages over time/1 adder, 4 takers:
11.48 M/s
time per message/one domain (FIFO):
93.76 ns
messages over time/one domain (FIFO):
10.67 M/s
time per message/one domain (LIFO):
76.51 ns
messages over time/one domain (LIFO):
13.07 M/s
(cd _build/default/test/ws_deque && ./test_ws_deque.exe)
test_exit: ok
test_push_and_pop: ok
test_push_and_steal: ok
test_concurrent_workload: ok (pushed = 100000, popped = 100000, stolen = 0)
(cd _build/default/test/treiber_stack && ./stm_treiber_stack.exe)
random seed: 4389078525471669861
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Saturn_lockfree.Treiber_stack sequential
[✓] 32 0 0 32 / 32 1.1s Saturn_lockfree.Treiber_stack concurrent
================================================================================
success (ran 2 tests)
random seed: 2194591302463560164
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Saturn_lockfree.Treiber_stack sequential
[✓] 64 0 0 64 / 64 4.0s Saturn_lockfree.Treiber_stack concurrent
================================================================================
success (ran 2 tests)
random seed: 1188247071124178637
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Saturn_lockfree.Treiber_stack sequential
[✓] 128 0 0 128 / 128 6.2s Saturn_lockfree.Treiber_stack concurrent
================================================================================
success (ran 2 tests)
random seed: 3861503473678599297
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Saturn_lockfree.Treiber_stack sequential
[✓] 256 0 0 256 / 256 13.7s Saturn_lockfree.Treiber_stack concurrent
================================================================================
success (ran 2 tests)
random seed: 2307596143388985561
generated error fail pass / total time test name
[✓] 512 0 0 512 / 512 0.0s Saturn_lockfree.Treiber_stack sequential
[✓] 512 0 0 512 / 512 32.8s Saturn_lockfree.Treiber_stack concurrent
================================================================================
success (ran 2 tests)
random seed: 3883605068146647564
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Saturn_lockfree.Treiber_stack sequential
[✓] 32 0 0 32 / 32 2.2s Saturn_lockfree.Treiber_stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/size && ./stm_size.exe)
random seed: 3887703579817396961
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Saturn_lockfree.Size sequential
[✓] 32 0 0 32 / 32 2.6s Saturn_lockfree.Size concurrent
================================================================================
success (ran 2 tests)
random seed: 1416466008296760435
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Saturn_lockfree.Size sequential
[✓] 64 0 0 64 / 64 4.8s Saturn_lockfree.Size concurrent
================================================================================
success (ran 2 tests)
random seed: 3453391541430530038
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Saturn_lockfree.Size sequential
[✓] 128 0 0 128 / 128 7.7s Saturn_lockfree.Size concurrent
================================================================================
success (ran 2 tests)
random seed: 3841821330109896709
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Saturn_lockfree.Size sequential
[✓] 256 0 0 256 / 256 24.7s Saturn_lockfree.Size concurrent
================================================================================
success (ran 2 tests)
random seed: 1557922496362994635
generated error fail pass / total time test name
[✓] 242 0 0 242 / 242 0.0s Saturn_lockfree.Size sequential
[✓] 242 0 0 242 / 242 23.8s Saturn_lockfree.Size concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/skiplist && ./stm_skiplist.exe)
random seed: 1961198127791694861
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Lockfree.Skiplist sequential
[✓] 32 0 0 32 / 32 3.3s Lockfree.Skiplist concurrent
================================================================================
success (ran 2 tests)
random seed: 4580203830596993695
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Lockfree.Skiplist sequential
[✓] 64 0 0 64 / 64 3.6s Lockfree.Skiplist concurrent
================================================================================
success (ran 2 tests)
random seed: 1561905513082626997
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Lockfree.Skiplist sequential
[✓] 128 0 0 128 / 128 8.1s Lockfree.Skiplist concurrent
================================================================================
success (ran 2 tests)
random seed: 4535155603752473181
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Lockfree.Skiplist sequential
[ ] 25 0 0 25 / 256 2.4[✓] 256 0 0 256 / 256 21.5s Lockfree.Skiplist concurrent
================================================================================
success (ran 2 tests)
random seed: 1866416172251907926
generated error fail pass / total time test name
[✓] 309 0 0 309 / 309 0.0s Lockfree.Skiplist sequential
[✓] 309 0 0 309 / 309 36.8s Lockfree.Skiplist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/mpmc_relaxed_queue && ./test_mpmc_relaxed_queue.exe)
Testing `Mpmc_queue'.
This run has ID `AZ9HWBMK'.
[OK] single-thread 0 is it a queue.
[OK] validate items 0 1 prod. 1 cons.
[OK] validate indices under load 0 4 prod. 4 cons.
[OK] validate indices under load 1 8 prod. 1 cons.
[OK] validate indices under load 2 1 prod. 8 cons.
[OK] single-thread-CAS-intf 0 is it a queue.
[OK] validate items-CAS-intf 0 1 prod. 1 cons.
[OK] single-thread-spinning 0 is it a queue.
[OK] validate-items-spinning 0 1 prod. 1 cons.
Full test results in `/src/_build/default/test/mpmc_relaxed_queue/_build/_tests/Mpmc_queue'.
Test Successful in 78.713s. 9 tests run.
(cd _build/default/test/michael_scott_queue && ./stm_michael_scott_queue.exe)
random seed: 1216190605017176319
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Saturn_lockfree.michael_scott_queue_safe sequential
[✓] 32 0 0 32 / 32 3.3s Saturn_lockfree.michael_scott_queue_safe concurrent
================================================================================
success (ran 2 tests)
random seed: 792883236017505155
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Saturn_lockfree.michael_scott_queue_safe sequential
[✓] 64 0 0 64 / 64 3.3s Saturn_lockfree.michael_scott_queue_safe concurrent
================================================================================
success (ran 2 tests)
random seed: 1107526386606152895
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Saturn_lockfree.michael_scott_queue_safe sequential
[✓] 128 0 0 128 / 128 6.2s Saturn_lockfree.michael_scott_queue_safe concurrent
================================================================================
success (ran 2 tests)
random seed: 3664767782843497083
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Saturn_lockfree.michael_scott_queue_safe sequential
[✓] 256 0 0 256 / 256 12.0s Saturn_lockfree.michael_scott_queue_safe concurrent
================================================================================
success (ran 2 tests)
random seed: 912352972968943728
generated error fail pass / total time test name
[✓] 512 0 0 512 / 512 0.0s Saturn_lockfree.michael_scott_queue_safe sequential
[✓] 512 0 0 512 / 512 35.3s Saturn_lockfree.michael_scott_queue_safe concurrent
================================================================================
success (ran 2 tests)
random seed: 3083668394152193919
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Saturn_lockfree.michael_scott_queue_unsafe sequential
[✓] 32 0 0 32 / 32 1.8s Saturn_lockfree.michael_scott_queue_unsafe concurrent
================================================================================
success (ran 2 tests)
random seed: 550961924036384595
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Saturn_lockfree.michael_scott_queue_unsafe sequential
[✓] 64 0 0 64 / 64 3.2s Saturn_lockfree.michael_scott_queue_unsafe concurrent
================================================================================
success (ran 2 tests)
random seed: 3327718760057189756
generated error fail pass / total time test name
[✓] 128 0 0 128 / 128 0.0s Saturn_lockfree.michael_scott_queue_unsafe sequential
[✓] 128 0 0 128 / 128 6.7s Saturn_lockfree.michael_scott_queue_unsafe concurrent
================================================================================
success (ran 2 tests)
random seed: 1380907456632034866
generated error fail pass / total time test name
[✓] 256 0 0 256 / 256 0.0s Saturn_lockfree.michael_scott_queue_unsafe sequential
[✓] 256 0 0 256 / 256 13.7s Saturn_lockfree.michael_scott_queue_unsafe concurrent
================================================================================
success (ran 2 tests)
random seed: 1536516773136405842
generated error fail pass / total time test name
[✓] 512 0 0 512 / 512 0.0s Saturn_lockfree.michael_scott_queue_unsafe sequential
[✓] 512 0 0 512 / 512 24.5s Saturn_lockfree.michael_scott_queue_unsafe concurrent
================================================================================
success (ran 2 tests)
random seed: 2955763362508284752
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Saturn_lockfree.michael_scott_queue_unsafe sequential
[✓] 32 0 0 32 / 32 3.2s Saturn_lockfree.michael_scott_queue_unsafe concurrent
================================================================================
success (ran 2 tests)
2024-09-18 16:32.06 ---> saved as "caea21608cbbe9f562e3a551fae6b3621aaa03e140698b4f13a68087d38de630"
Job succeeded
2024-09-18 16:32.07: Job succeeded