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:debian-12-4.14_opam-2.2)
Base: ocaml/opam:debian-12-ocaml-4.14@sha256:9136ad269e9c41743c47a4e7411d6ed845fdb26fbb239da4539adb2955add8c8
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:debian-12-ocaml-4.14@sha256:9136ad269e9c41743c47a4e7411d6ed845fdb26fbb239da4539adb2955add8c8
# debian-12-4.14_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:debian-12-ocaml-4.14@sha256:9136ad269e9c41743c47a4e7411d6ed845fdb26fbb239da4539adb2955add8c8-debian-12-4.14_opam-2.2-92835f15761b65325fa064c37379e3b4"
2024-09-18 15:14.57: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:9136ad269e9c41743c47a4e7411d6ed845fdb26fbb239da4539adb2955add8c8)
(comment debian-12-4.14_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 16:30.05: Waiting for worker…
2024-09-18 16:33.42: Got resource from pool OCluster
Building on x86-bm-c12.sw.ocaml.org
All commits already cached
HEAD is now at 166ad28 No need to skip STM tests on 32-bit
(from ocaml/opam:debian-12-ocaml-4.14@sha256:9136ad269e9c41743c47a4e7411d6ed845fdb26fbb239da4539adb2955add8c8)
2024-09-18 16:33.43 ---> using "7fff8202a9a499965e9a603418271163cf4aeae08f9ce3e4b7d3379f6e75b4cd" from cache
/: (comment debian-12-4.14_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 16:33.43 ---> using "bdb9582ea988902230acd3bf7a94656a13de19fd71d5aac9de31204c867d7eec" 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
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-09-18 16:33.43 ---> using "891f2c7985dabfed23558f17fbee5d915b2212c393fdeebc0c62f7f2b46f0317" 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 16:33.43 ---> using "702862f9385f431994f234925db4dab981c994ff92745bd4de89ba1554e09a1a" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2024-09-18 16:33.43 ---> using "55a36f0f1d5a1c125df5f0007f3b60886a51ff9b9ee86ae852c291dcb2300b0c" 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 16:33.43 ---> using "c53b5b2244443a48b6286c532b01c207e511278d8c9180569ead64deec400335" from cache
/src: (copy (src saturn_lockfree.opam saturn.opam) (dst ./))
2024-09-18 16:33.43 ---> using "b50ad684026a0ff8e15dfa18cc494f58ab857a199d9e3fc6a6292552f27fc634" 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 16:33.43 ---> using "642082cfcf574d8b7b521f9d5eab59fcb84abd617db93b174fd9523dc89076a5" 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 "apt-get" "update"
- Get:1 http://deb.debian.org/debian bookworm InRelease [151 kB]
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian bookworm/main amd64 Packages [8787 kB]
- Get:5 http://deb.debian.org/debian bookworm-updates/main amd64 Packages.diff/Index [11.7 kB]
- Get:6 http://deb.debian.org/debian bookworm-updates/main amd64 Packages T-2024-09-10-2011.55-F-2024-09-10-2011.55.pdiff [1116 B]
- Get:6 http://deb.debian.org/debian bookworm-updates/main amd64 Packages T-2024-09-10-2011.55-F-2024-09-10-2011.55.pdiff [1116 B]
- Get:7 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [182 kB]
- Fetched 9237 kB in 2s (4912 kB/s)
- Reading package lists...
-
<><> 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 16:33.43 ---> using "c6d416f25f30ff3ab81b28a8212dfe6cccccb70207e6cee37a6e85210419d76a" 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 qcheck-multicoretests-util.0.4, qcheck-stm.0.4 (cached)
-> retrieved seq.base (cached)
-> installed seq.base
-> 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)
-> retrieved dune.3.16.0, dune-configurator.3.16.0 (cached)
-> retrieved topkg.1.0.7 (cached)
-> retrieved yojson.2.2.2 (cached)
-> installed cmdliner.1.3.0
-> installed ocamlbuild.0.15.0
-> 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 csexp.1.5.2
-> installed backoff.0.1.0
-> installed domain_shims.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 stdlib-shims.0.3.0
-> installed thread-table.1.0.0
-> installed tsort.2.1.0
-> installed re.1.12.0
-> installed qcheck-core.0.22
-> installed domain-local-await.1.0.1
-> installed yojson.2.2.2
-> installed qcheck-multicoretests-util.0.4
-> installed ounit2.2.2.7
-> installed qcheck-stm.0.4
-> installed alcotest.1.8.0
-> installed qcheck-ounit.0.22
-> installed multicore-bench.0.1.5
-> installed dune-configurator.3.16.0
-> installed qcheck.0.22
-> installed qcheck-alcotest.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 16:33.43 ---> using "1b9237c1265afe6ab6893f7dd2e3c312c6e7c50e1285e8e0e95fde59d22227a1" from cache
/src: (copy (src .) (dst /src))
2024-09-18 16:33.43 ---> saved as "a4b26006e8f330dd6edf33d026064a239b11a88418f16f8aa056c94be6d07faf"
/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: 4586573384260427153
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: 449028122494943881
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: 984435750230261848
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: 659388196947756145
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: 1571383702979999757
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: 73322061133897652
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/spsc_queue && ./stm_spsc_queue.exe)
random seed: 594340681725489073
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: 3374745105758399778
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: 4283272893986644390
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: 352072958784471460
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: 1788734348181227248
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: 3807776243414717546
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: 4596852842684040239
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: 2777200840918912299
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: 929532192165298647
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: 3955247927980495548
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: 797894326950793526
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: 1397561141465298068
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/mpsc_queue && ./stm_mpsc_queue.exe)
random seed: 514202483830755686
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: 863657414058953190
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: 2333941197802352286
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: 588080666860072597
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: 4598335900254930641
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: 1610420845508417627
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/ws_deque && ./qcheck_ws_deque.exe)
qcheck random seed: 792315666
Testing `Ws_deque'.
This run has ID `EWPERK5T'.
[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 1.024s. 6 tests run.
(cd _build/default/test/treiber_stack && ./qcheck_treiber_stack.exe)
qcheck random seed: 98934641
Testing `Treiber_stack'.
This run has ID `HGTIQ3K9'.
[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 1.076s. 6 tests run.
(cd _build/default/test/michael_scott_queue && ./qcheck_michael_scott_queue.exe)
qcheck random seed: 334381722
Testing `Michael_scott_queue'.
This run has ID `6UN27RPS'.
[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 1.652s. 16 tests run.
(cd _build/default/test/spsc_queue && ./qcheck_spsc_queue.exe)
qcheck random seed: 707250522
Testing `Spsc_queues'.
This run has ID `XBUT7T56'.
[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 2.289s. 16 tests run.
(cd _build/default/test/mpsc_queue && ./qcheck_mpsc_queue.exe)
qcheck random seed: 104388928
Testing `Mpsc_queue'.
This run has ID `5IVTU6RY'.
[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 3.132s. 22 tests run.
(cd _build/default/test/skiplist && ./qcheck_skiplist.exe)
qcheck random seed: 4851674
Testing `QCheck Skiplist'.
This run has ID `DG455R3O'.
[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 4.976s. 7 tests run.
(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 = 99946, stolen = 54)
(cd _build/default/bench && ./main.exe -brief)
Saturn Relaxed_queue:
time per message/1 adder, 1 taker (spin):
203.67 ns
messages over time/1 adder, 1 taker (spin):
9.82 M/s
time per message/1 adder, 2 takers (spin):
314.78 ns
messages over time/1 adder, 2 takers (spin):
9.53 M/s
time per message/2 adders, 1 taker (spin):
315.99 ns
messages over time/2 adders, 1 taker (spin):
9.49 M/s
time per message/2 adders, 2 takers (spin):
479.17 ns
messages over time/2 adders, 2 takers (spin):
8.35 M/s
time per message/1 adder, 1 taker (not lf):
203.24 ns
messages over time/1 adder, 1 taker (not lf):
9.84 M/s
time per message/1 adder, 2 takers (not lf):
273.50 ns
messages over time/1 adder, 2 takers (not lf):
10.97 M/s
time per message/2 adders, 1 taker (not lf):
243.52 ns
messages over time/2 adders, 1 taker (not lf):
12.32 M/s
time per message/2 adders, 2 takers (not lf):
296.55 ns
messages over time/2 adders, 2 takers (not lf):
13.49 M/s
time per message/1 adder, 1 taker (cas):
134.89 ns
messages over time/1 adder, 1 taker (cas):
14.83 M/s
time per message/1 adder, 2 takers (cas):
222.77 ns
messages over time/1 adder, 2 takers (cas):
13.47 M/s
time per message/2 adders, 1 taker (cas):
195.24 ns
messages over time/2 adders, 1 taker (cas):
15.37 M/s
time per message/2 adders, 2 takers (cas):
316.29 ns
messages over time/2 adders, 2 takers (cas):
12.65 M/s
Saturn_lockfree Queue:
time per message/one domain:
80.09 ns
messages over time/one domain:
12.49 M/s
time per message/1 nb adder, 1 nb taker:
102.59 ns
messages over time/1 nb adder, 1 nb taker:
19.50 M/s
time per message/1 nb adder, 2 nb takers:
168.77 ns
messages over time/1 nb adder, 2 nb takers:
17.78 M/s
time per message/2 nb adders, 1 nb taker:
149.71 ns
messages over time/2 nb adders, 1 nb taker:
20.04 M/s
time per message/2 nb adders, 2 nb takers:
238.82 ns
messages over time/2 nb adders, 2 nb takers:
16.75 M/s
Saturn_lockfree Single_prod_single_cons_queue:
time per message/2 workers, capacity 1:
29746.74 ns
time per message/2 workers, capacity 1 (unsafe):
32158.19 ns
messages over time/2 workers, capacity 1:
0.07 M/s
messages over time/2 workers, capacity 1 (unsafe):
0.06 M/s
time per message/2 workers, capacity 8:
2921.89 ns
time per message/2 workers, capacity 8 (unsafe):
3359.75 ns
messages over time/2 workers, capacity 8:
0.68 M/s
messages over time/2 workers, capacity 8 (unsafe):
0.60 M/s
time per message/2 workers, capacity 64:
552.24 ns
time per message/2 workers, capacity 64 (unsafe):
581.84 ns
messages over time/2 workers, capacity 64:
3.62 M/s
messages over time/2 workers, capacity 64 (unsafe):
3.44 M/s
time per message/2 workers, capacity 512:
155.17 ns
time per message/2 workers, capacity 512 (unsafe):
141.42 ns
messages over time/2 workers, capacity 512:
12.89 M/s
messages over time/2 workers, capacity 512 (unsafe):
14.14 M/s
time per message/2 workers, capacity 4096:
109.12 ns
time per message/2 workers, capacity 4096 (unsafe):
79.62 ns
messages over time/2 workers, capacity 4096:
18.33 M/s
messages over time/2 workers, capacity 4096 (unsafe):
25.12 M/s
time per message/2 workers, capacity 32768:
129.28 ns
time per message/2 workers, capacity 32768 (unsafe):
60.92 ns
messages over time/2 workers, capacity 32768:
15.47 M/s
messages over time/2 workers, capacity 32768 (unsafe):
32.83 M/s
Saturn_lockfree Size:
time per operation/1 worker:
44.53 ns
operations over time/1 worker:
22.46 M/s
time per operation/2 workers:
88.38 ns
operations over time/2 workers:
22.63 M/s
time per operation/4 workers:
206.45 ns
operations over time/4 workers:
19.38 M/s
Saturn_lockfree Skiplist:
time per operation/1 workers, 10% mem 45% add 45% rem:
1206.35 ns
operations over time/1 workers, 10% mem 45% add 45% rem:
0.83 M/s
time per operation/2 workers, 10% mem 45% add 45% rem:
2120.47 ns
operations over time/2 workers, 10% mem 45% add 45% rem:
0.94 M/s
time per operation/4 workers, 10% mem 45% add 45% rem:
4334.46 ns
operations over time/4 workers, 10% mem 45% add 45% rem:
0.92 M/s
time per operation/1 workers, 50% mem 25% add 25% rem:
827.84 ns
operations over time/1 workers, 50% mem 25% add 25% rem:
1.21 M/s
time per operation/2 workers, 50% mem 25% add 25% rem:
1900.71 ns
operations over time/2 workers, 50% mem 25% add 25% rem:
1.05 M/s
time per operation/4 workers, 50% mem 25% add 25% rem:
3686.43 ns
operations over time/4 workers, 50% mem 25% add 25% rem:
1.09 M/s
time per operation/1 workers, 90% mem 5% add 5% rem:
629.04 ns
operations over time/1 workers, 90% mem 5% add 5% rem:
1.59 M/s
time per operation/2 workers, 90% mem 5% add 5% rem:
1346.56 ns
operations over time/2 workers, 90% mem 5% add 5% rem:
1.49 M/s
time per operation/4 workers, 90% mem 5% add 5% rem:
3305.69 ns
operations over time/4 workers, 90% mem 5% add 5% rem:
1.21 M/s
Saturn_lockfree Stack:
time per message/one domain:
62.40 ns
messages over time/one domain:
16.03 M/s
time per message/1 adder, 1 taker:
70.84 ns
messages over time/1 adder, 1 taker:
28.23 M/s
time per message/1 adder, 2 takers:
120.47 ns
messages over time/1 adder, 2 takers:
24.91 M/s
time per message/2 adders, 1 taker:
99.47 ns
messages over time/2 adders, 1 taker:
30.16 M/s
time per message/2 adders, 2 takers:
163.96 ns
messages over time/2 adders, 2 takers:
24.40 M/s
Saturn_lockfree Work_stealing_deque:
time per spawn/1 worker:
144.23 ns
spawns over time/1 worker:
6.93 M/s
time per spawn/2 workers:
279.36 ns
spawns over time/2 workers:
7.16 M/s
time per spawn/4 workers:
628.97 ns
spawns over time/4 workers:
6.36 M/s
time per spawn/8 workers:
1239.63 ns
spawns over time/8 workers:
6.45 M/s
time per message/1 adder, 1 taker:
207.79 ns
messages over time/1 adder, 1 taker:
9.63 M/s
time per message/1 adder, 2 takers:
326.93 ns
messages over time/1 adder, 2 takers:
9.18 M/s
time per message/1 adder, 4 takers:
566.38 ns
messages over time/1 adder, 4 takers:
8.83 M/s
time per message/one domain (FIFO):
120.65 ns
messages over time/one domain (FIFO):
8.29 M/s
time per message/one domain (LIFO):
129.37 ns
messages over time/one domain (LIFO):
7.73 M/s
(cd _build/default/test/skiplist && ./stm_skiplist.exe)
random seed: 4064527374311735165
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Lockfree.Skiplist sequential
[✓] 32 0 0 32 / 32 15.0s Lockfree.Skiplist concurrent
================================================================================
success (ran 2 tests)
random seed: 4091013295582571988
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Lockfree.Skiplist sequential
[✓] 64 0 0 64 / 64 17.1s Lockfree.Skiplist concurrent
================================================================================
success (ran 2 tests)
random seed: 4108159022113142718
generated error fail pass / total time test name
[✓] 83 0 0 83 / 83 0.0s Lockfree.Skiplist sequential
[✓] 83 0 0 83 / 83 9.8s Lockfree.Skiplist concurrent
================================================================================
success (ran 2 tests)
random seed: 254956351599307298
generated error fail pass / total time test name
[✓] 77 0 0 77 / 77 0.0s Lockfree.Skiplist sequential
[✓] 77 0 0 77 / 77 11.1s Lockfree.Skiplist concurrent
================================================================================
success (ran 2 tests)
random seed: 1583706659965533315
generated error fail pass / total time test name
[✓] 34 0 0 34 / 34 0.0s Lockfree.Skiplist sequential
[✓] 34 0 0 34 / 34 7.3s Lockfree.Skiplist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/treiber_stack && ./stm_treiber_stack.exe)
random seed: 3203532934921189295
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 10.4s Saturn_lockfree.Treiber_stack concurrent
================================================================================
success (ran 2 tests)
random seed: 2911169861363636928
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 18.0s Saturn_lockfree.Treiber_stack concurrent
================================================================================
success (ran 2 tests)
random seed: 2832790637552228267
generated error fail pass / total time test name
[✓] 106 0 0 106 / 106 0.0s Saturn_lockfree.Treiber_stack sequential
[✓] 106 0 0 106 / 106 15.0s Saturn_lockfree.Treiber_stack concurrent
================================================================================
success (ran 2 tests)
random seed: 648815939754869869
generated error fail pass / total time test name
[✓] 77 0 0 77 / 77 0.0s Saturn_lockfree.Treiber_stack sequential
[✓] 77 0 0 77 / 77 10.1s Saturn_lockfree.Treiber_stack concurrent
================================================================================
success (ran 2 tests)
random seed: 2397753071477979945
generated error fail pass / total time test name
[✓] 33 0 0 33 / 33 0.0s Saturn_lockfree.Treiber_stack sequential
[✓] 33 0 0 33 / 33 9.1s Saturn_lockfree.Treiber_stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/size && ./stm_size.exe)
random seed: 3462515501817625305
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Saturn_lockfree.Size sequential
[✓] 32 0 0 32 / 32 16.1s Saturn_lockfree.Size concurrent
================================================================================
success (ran 2 tests)
random seed: 2462666978645807844
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Saturn_lockfree.Size sequential
[✓] 64 0 0 64 / 64 18.9s Saturn_lockfree.Size concurrent
================================================================================
success (ran 2 tests)
random seed: 4203389279055171446
generated error fail pass / total time test name
[✓] 68 0 0 68 / 68 0.0s Saturn_lockfree.Size sequential
[✓] 68 0 0 68 / 68 8.4s Saturn_lockfree.Size concurrent
================================================================================
success (ran 2 tests)
random seed: 1393535973563186204
generated error fail pass / total time test name
[✓] 62 0 0 62 / 62 0.0s Saturn_lockfree.Size sequential
[✓] 62 0 0 62 / 62 8.8s Saturn_lockfree.Size concurrent
================================================================================
success (ran 2 tests)
random seed: 3101852448728600137
generated error fail pass / total time test name
[✓] 33 0 0 33 / 33 0.0s Saturn_lockfree.Size sequential
[✓] 33 0 0 33 / 33 5.5s Saturn_lockfree.Size concurrent
================================================================================
success (ran 2 tests)
random seed: 3630776920840022912
generated error fail pass / total time test name
[✓] 32 0 0 32 / 32 0.0s Saturn_lockfree.Size sequential
[✓] 32 0 0 32 / 32 12.7s Saturn_lockfree.Size concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/mpmc_relaxed_queue && ./test_mpmc_relaxed_queue.exe)
Testing `Mpmc_queue'.
This run has ID `OQXUBXR8'.
[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 113.851s. 9 tests run.
(cd _build/default/test/michael_scott_queue && ./stm_michael_scott_queue.exe)
random seed: 3918593137395316790
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 10.2s Saturn_lockfree.michael_scott_queue_safe concurrent
================================================================================
success (ran 2 tests)
random seed: 2929957286108735236
generated error fail pass / total time test name
[✓] 64 0 0 64 / 64 0.0s Saturn_lockfree.michael_scott_queue_safe sequential
[ ] 30 0 0 30 / 64 9.6s Saturn_lockfree.michael_scott_queue_safe concurrent
[✓] 64 0 0 64 / 64 17.9s Saturn_lockfree.michael_scott_queue_safe concurrent
================================================================================
success (ran 2 tests)
random seed: 3657475805981560487
generated error fail pass / total time test name
[✓] 108 0 0 108 / 108 0.0s Saturn_lockfree.michael_scott_queue_safe sequential
[✓] 108 0 0 108 / 108 12.9s Saturn_lockfree.michael_scott_queue_safe concurrent
================================================================================
success (ran 2 tests)
random seed: 3112775431609345403
generated error fail pass / total time test name
[✓] 93 0 0 93 / 93 0.0s Saturn_lockfree.michael_scott_queue_safe sequential
[✓] 93 0 0 93 / 93 10.4s Saturn_lockfree.michael_scott_queue_safe concurrent
================================================================================
success (ran 2 tests)
random seed: 4053261372847455162
generated error fail pass / total time test name
[✓] 49 0 0 49 / 49 0.0s Saturn_lockfree.michael_scott_queue_safe sequential
[✓] 49 0 0 49 / 49 8.9s Saturn_lockfree.michael_scott_queue_safe concurrent
================================================================================
success (ran 2 tests)
random seed: 167979353862029458
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 7.2s Saturn_lockfree.michael_scott_queue_unsafe concurrent
================================================================================
success (ran 2 tests)
random seed: 939031548408271182
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 5.1s Saturn_lockfree.michael_scott_queue_unsafe concurrent
================================================================================
success (ran 2 tests)
random seed: 925798145125301014
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 6.9s Saturn_lockfree.michael_scott_queue_unsafe concurrent
================================================================================
success (ran 2 tests)
random seed: 1627566869322167443
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 15.4s Saturn_lockfree.michael_scott_queue_unsafe concurrent
================================================================================
success (ran 2 tests)
random seed: 2035422372136403579
generated error fail pass / total time test name
[✓] 353 0 0 353 / 353 0.0s Saturn_lockfree.michael_scott_queue_unsafe sequential
[✓] 353 0 0 353 / 353 23.3s Saturn_lockfree.michael_scott_queue_unsafe concurrent
================================================================================
success (ran 2 tests)
random seed: 865800904139655462
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 1.0s Saturn_lockfree.michael_scott_queue_unsafe concurrent
================================================================================
success (ran 2 tests)
random seed: 2730539128081599235
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 1.4s Saturn_lockfree.michael_scott_queue_unsafe concurrent
================================================================================
success (ran 2 tests)
2024-09-18 16:35.47 ---> saved as "3e0cf11e78038e0158445c73d3bb80150e2e7e12ee626c494c59b3f5a84d88cb"
Job succeeded
2024-09-18 16:35.48: Job succeeded