Organisations ocaml-multicore saturn fe0b79 ()debian-12-5.2_x86_32_opam-2.2
debian-12-5.2_x86_32_opam-2.2

Created at Sep 03 19:30 +00:00
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Finished at Sep 03 20:17 +00:00
fe0b79
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2024-09-03 19:30.32: New job: test ocaml-multicore/saturn https://github.com/ocaml-multicore/saturn.git#refs/heads/main (fe0b79c7dac024773e3f03314a3307a71aa28f61) (linux-x86_64:debian-12-5.2_x86_32_opam-2.2)
Base: ocaml/opam:debian-12-ocaml-5.2@sha256:ad85433cf5e9d340fe8109371b18e7909e14a741fad5af8b23de32b1e8b9295a
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/saturn.git" -b "main" && cd "saturn" && git reset --hard fe0b79c7
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.2@sha256:ad85433cf5e9d340fe8109371b18e7909e14a741fad5af8b23de32b1e8b9295a
# debian-12-5.2_x86_32_opam-2.2
USER 1000:1000
SHELL [ "/usr/bin/linux32", "/bin/sh", "-c" ]
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 b92ae980c0437e8cdeac9f8f2c24a7800f1ed171 || git fetch origin master) && git reset -q --hard b92ae980c0437e8cdeac9f8f2c24a7800f1ed171 && 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-domains.base base-nnp.base base-threads.base base-unix.base cmdliner.1.3.0 containers.3.13.1 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_32.1 host-system-other.1 mtime.2.0.0 multicore-bench.0.1.4 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-option-bytecode-only.1 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.0.3 qcheck-ounit.0.22 qcheck-stm.0.3 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


2024-09-03 19:30.32: Using cache hint "ocaml-multicore/saturn-ocaml/opam:debian-12-ocaml-5.2@sha256:ad85433cf5e9d340fe8109371b18e7909e14a741fad5af8b23de32b1e8b9295a-debian-12-5.2_x86_32_opam-2.2-d594dede2de552a590b22fa35375f279"
2024-09-03 19:30.32: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.2@sha256:ad85433cf5e9d340fe8109371b18e7909e14a741fad5af8b23de32b1e8b9295a)
 (comment debian-12-5.2_x86_32_opam-2.2)
 (user (uid 1000) (gid 1000))
 (shell /usr/bin/linux32 /bin/sh -c)
 (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 b92ae980c0437e8cdeac9f8f2c24a7800f1ed171 || git fetch origin master) && git reset -q --hard b92ae980c0437e8cdeac9f8f2c24a7800f1ed171 && 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-domains.base base-nnp.base base-threads.base base-unix.base cmdliner.1.3.0 containers.3.13.1 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_32.1 host-system-other.1 mtime.2.0.0 multicore-bench.0.1.4 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-option-bytecode-only.1 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.0.3 qcheck-ounit.0.22 qcheck-stm.0.3 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"))
)


2024-09-03 19:30.32: Waiting for resource in pool OCluster
2024-09-03 20:09.17: Waiting for worker…
2024-09-03 20:12.17: Got resource from pool OCluster
Building on doris.caelum.ci.dev
All commits already cached
HEAD is now at fe0b79c Fix peek -> peek_exn in doc. (#148)


(from ocaml/opam:debian-12-ocaml-5.2@sha256:ad85433cf5e9d340fe8109371b18e7909e14a741fad5af8b23de32b1e8b9295a)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.2@sha256:ad85433cf5e9d340fe8109371b18e7909e14a741fad5af8b23de32b1e8b9295a' locally
docker.io/ocaml/opam@sha256:ad85433cf5e9d340fe8109371b18e7909e14a741fad5af8b23de32b1e8b9295a: Pulling from ocaml/opam
610fbaae3548: Pulling fs layer
610fbaae3548: Verifying Checksum
610fbaae3548: Download complete
610fbaae3548: Pull complete
Digest: sha256:ad85433cf5e9d340fe8109371b18e7909e14a741fad5af8b23de32b1e8b9295a
Status: Downloaded newer image for ocaml/opam@sha256:ad85433cf5e9d340fe8109371b18e7909e14a741fad5af8b23de32b1e8b9295a
WARNING: The requested image's platform (linux/386) does not match the detected host platform (linux/amd64) and no specific platform was requested
2024-09-03 20:12.17 ---> using "a6acf8200154620306bf91d6ce13293f23430ee81c396664e0d8e41a3f72a9ea" from cache


/: (comment debian-12-5.2_x86_32_opam-2.2)


/: (user (uid 1000) (gid 1000))


/: (shell /usr/bin/linux32 /bin/sh -c)


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2024-09-03 20:12.17 ---> using "417c7d47d4e06ada9d424770b8d86a6444504ecaa509240a5de58d4e0ed399a0" 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 39 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=39 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-09-03 20:12.17 ---> using "bbd6fc50b4a1a17bd7f77762a30fae88b2a4aa64aed57d630ba1545c4f445c88" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-119-generic
The OCaml toplevel, version 5.2.0
2.2.1
2024-09-03 20:12.17 ---> using "070d6894641c5dbfb7a27641e290bb8af46f0ade32c2e8fa4ff1fae54bd00e43" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2024-09-03 20:12.17 ---> using "89fcee241c8b5bafd985cfff5245b22289884d271a4a4f8d415be30c09720270" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "cd ~/opam-repository && (git cat-file -e b92ae980c0437e8cdeac9f8f2c24a7800f1ed171 || git fetch origin master) && git reset -q --hard b92ae980c0437e8cdeac9f8f2c24a7800f1ed171 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
 * branch                  master     -> FETCH_HEAD
   e89899ac28..5ced20d683  master     -> origin/master
b92ae980c0 Merge pull request #26439 from rgrinberg/release-re-1.12.0


<><> 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
2024-09-03 20:12.17 ---> using "e8153f17b98638a3d8aca6017fbd25392dd2b7754a8a0cd0a72b8164c788a7fd" from cache


/src: (copy (src saturn_lockfree.opam saturn.opam) (dst ./))
2024-09-03 20:12.18 ---> saved as "7c7c381ad16aa26514b37fed3cf8192292a9c95d160911f638c84080cb877538"


/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)
2024-09-03 20:12.21 ---> saved as "56b9add93f15c85a98b9ecccb45bb57d3402f7b1fb6a271f4be4c16150867877"


/src: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base cmdliner.1.3.0 containers.3.13.1 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_32.1 host-system-other.1 mtime.2.0.0 multicore-bench.0.1.4 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-option-bytecode-only.1 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.0.3 qcheck-ounit.0.22 qcheck-stm.0.3 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 i386 Packages [8680 kB]
- Get:5 http://deb.debian.org/debian-security bookworm-security/main i386 Packages [178 kB]
- Fetched 9113 kB in 2s (5225 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-option-bytecode-only is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.2.0).
[NOTE] Package ocaml is already installed (current version is 5.2.0).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_32 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-nnp is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
2024-09-03 20:12.35 ---> saved as "51dfafe47e3d73bd0b411a2d081a872f42181d81fc276bd4837a0a1e2cc7398a"


/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-option-bytecode-only is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.2.0).
[NOTE] Package ocaml is already installed (current version is 5.2.0).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_32 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-nnp is already installed (current version is base).
[NOTE] Package base-domains 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                 3.13.1
  - 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                      2.0.0
  - install multicore-bench            0.1.4
  - 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 0.3
  - install qcheck-ounit               0.22
  - install qcheck-stm                 0.3
  - 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.3.13.1  (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.2.0.0  (cached)
-> retrieved multicore-bench.0.1.4  (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 dune.3.16.0, dune-configurator.3.16.0  (cached)
-> retrieved qcheck.0.22, qcheck-alcotest.0.22, qcheck-core.0.22, qcheck-ounit.0.22  (cached)
-> retrieved seq.base  (cached)
-> retrieved qcheck-multicoretests-util.0.3, qcheck-stm.0.3  (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)
-> retrieved topkg.1.0.7  (cached)
-> installed cmdliner.1.3.0
-> installed ocamlbuild.0.15.0
-> installed seq.base
-> retrieved yojson.2.2.2  (cached)
-> installed ocamlfind.1.9.6
-> installed topkg.1.0.7
-> installed mtime.2.0.0
-> installed uutf.1.0.3
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed dune.3.16.0
-> installed domain_shims.0.1.0
-> installed backoff.0.1.0
-> installed stdlib-shims.0.3.0
-> installed either.1.0.0
-> installed thread-table.1.0.0
-> installed csexp.1.5.2
-> installed multicore-magic.2.3.0
-> installed oseq.0.5.1
-> installed qcheck-core.0.22
-> installed re.1.12.0
-> installed tsort.2.1.0
-> installed ounit2.2.2.7
-> installed domain-local-await.1.0.1
-> installed qcheck-ounit.0.22
-> installed qcheck-multicoretests-util.0.3
-> installed yojson.2.2.2
-> installed qcheck.0.22
-> installed qcheck-stm.0.3
-> installed multicore-bench.0.1.4
-> installed ocaml-syntax-shims.1.0.0
-> installed dune-configurator.3.16.0
-> installed alcotest.1.8.0
-> installed qcheck-alcotest.0.22
-> installed containers.3.13.1
-> installed dscheck.0.5.0
-> installed multicore-magic-dscheck.2.3.0
Done.
# Run eval $(opam env) to update the current shell environment
2024-09-03 20:13.48 ---> saved as "6adb16d83ea3e95a921be5f78d571065768e5cb527ac82854c95c7ab63b1c240"


/src: (copy (src .) (dst /src))
2024-09-03 20:13.48 ---> saved as "daa48238ade5ac3389f13914756894439bfe8fae62c4a4a7b2d5f6859341516e"


/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 = 100000)
test_Spsc_queue_unsafe_empty: ok
test_Spsc_queue_unsafe_full: ok
test_Spsc_queue_unsafe_parallel: ok (transferred = 100000)
(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 = 75920, stolen = 24080)
(cd _build/default/test/ws_deque && ./ws_deque_dscheck.exe)
Testing `ws_deque_dscheck'.
This run has ID `RHYRHZKF'.


  [OK]          basic          0   1-owner-1-stealer.
  [OK]          basic          1   1-pusher-2-stealers.


Full test results in `/src/_build/default/test/ws_deque/_build/_tests/ws_deque_dscheck'.
Test Successful in 0.012s. 2 tests run.
(cd _build/default/test/mpsc_queue && ./mpsc_queue_dscheck.exe)
Testing `mpsc_queue_dscheck'.
This run has ID `FNG5V3AD'.


  [OK]          basic          0   1-producer-1-consumer.
  [OK]          basic          1   1-producer-1-consumer-peek.
  [OK]          basic          2   2-producers.


Full test results in `/src/_build/default/test/mpsc_queue/_build/_tests/mpsc_queue_dscheck'.
Test Successful in 0.158s. 3 tests run.
(cd _build/default/test/treiber_stack && ./qcheck_treiber_stack.exe)
qcheck random seed: 9154671
Testing `Treiber_stack'.
This run has ID `M2Z08UHY'.


  [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 0.266s. 6 tests run.
(cd _build/default/test/size && ./dscheck_size.exe)
Testing `dscheck_size'.
This run has ID `PU8UADKI'.


  [OK]          basic          0   underflow and overflow.
  [OK]          basic          1   2-mem.
  [OK]          basic          2   2-add-same.
  [OK]          basic          3   2-add.
  [OK]          basic          4   2-remove-same.
  [OK]          basic          5   2-remove.


Full test results in `/src/_build/default/test/size/_build/_tests/dscheck_size'.
Test Successful in 0.225s. 6 tests run.
(cd _build/default/test/skiplist && ./dscheck_skiplist.exe)
Testing `DSCheck Skiplist'.
This run has ID `CT4R1A22'.


  [OK]          basic          0   max_height_of.
  [OK]          basic          1   2-mem.
  [OK]          basic          2   2-add-same.
  [OK]          basic          3   2-add.
  [OK]          basic          4   2-remove-same.
  [OK]          basic          5   2-remove.


Full test results in `/src/_build/default/test/skiplist/_build/_tests/DSCheck Skiplist'.
Test Successful in 0.290s. 6 tests run.
(cd _build/default/test/ws_deque && ./qcheck_ws_deque.exe)
qcheck random seed: 846757981
Testing `Ws_deque'.
This run has ID `QCOF68GF'.


  [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 0.502s. 6 tests run.
(cd _build/default/test/michael_scott_queue && ./michael_scott_queue_dscheck.exe)
Testing `michael_scott_queue_dscheck'.
This run has ID `7CAI4OU7'.


  [OK]          basic_safe            0   1-producer-1-consumer.
  [OK]          basic_safe            1   1-producer-1-consumer-peek.
  [OK]          basic_safe            2   2-producers.
  [OK]          basic_safe            3   2-domains.
  [OK]          basic_unsafe          0   1-producer-1-consumer.
  [OK]          basic_unsafe          1   1-producer-1-consumer-peek.
  [OK]          basic_unsafe          2   2-producers.
  [OK]          basic_unsafe          3   2-domains.


Full test results in `/src/_build/default/test/michael_scott_queue/_build/_tests/michael_scott_queue_dscheck'.
Test Successful in 0.620s. 8 tests run.
(cd _build/default/test/spsc_queue && ./spsc_queue_dscheck.exe)
Testing `spsc_queue_dscheck'.
This run has ID `A7STTJWY'.


  [OK]          basic_safe                   0   simple-test.
  [OK]          wrap-arounds_safe            0   shift-by-1.
  [OK]          wrap-arounds_safe            1   shift-by-6.
  [OK]          wrap-arounds_safe            2   shift-by-11.
  [OK]          size_safe                    0   linearizes-with-1-thr.
  [OK]          basic_unsafe                 0   simple-test.
  [OK]          wrap-arounds_unsafe          0   shift-by-1.
  [OK]          wrap-arounds_unsafe          1   shift-by-6.
  [OK]          wrap-arounds_unsafe          2   shift-by-11.
  [OK]          size_unsafe                  0   linearizes-with-1-thr.


Full test results in `/src/_build/default/test/spsc_queue/_build/_tests/spsc_queue_dscheck'.
Test Successful in 0.824s. 10 tests run.
(cd _build/default/test/michael_scott_queue && ./qcheck_michael_scott_queue.exe)
qcheck random seed: 756527983
Testing `Michael_scott_queue'.
This run has ID `069DYLHN'.


  [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 0.793s. 16 tests run.
(cd _build/default/test/spsc_queue && ./qcheck_spsc_queue.exe)
qcheck random seed: 245315504
Testing `Spsc_queues'.
This run has ID `XYMXY2Q2'.


  [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 0.905s. 16 tests run.
(cd _build/default/test/treiber_stack && ./treiber_stack_dscheck.exe)
Testing `treiber_stack_dscheck'.
This run has ID `IB758BWP'.


  [OK]          basic          0   1-producer-1-consumer.
  [OK]          basic          1   2-producers.
  [OK]          basic          2   2-consumers.
  [OK]          basic          3   2-domains.
  [OK]          basic          4   2-domains-more-pops.


Full test results in `/src/_build/default/test/treiber_stack/_build/_tests/treiber_stack_dscheck'.
Test Successful in 1.280s. 5 tests run.
(cd _build/default/test/mpsc_queue && ./qcheck_mpsc_queue.exe)
qcheck random seed: 448206359
Testing `Mpsc_queue'.
This run has ID `D8NC7GBU'.


  [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 5.382s. 22 tests run.
(cd _build/default/test/skiplist && ./qcheck_skiplist.exe)
qcheck random seed: 76503436
Testing `QCheck Skiplist'.
This run has ID `HBNMPOEF'.


  [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 8.472s. 7 tests run.
(cd _build/default/bench && ./main.exe -brief)
Saturn Relaxed_queue:
  time per message/1 adder, 1 taker (spin):
    700.16 ns
  messages over time/1 adder, 1 taker (spin):
    2.86 M/s
  time per message/1 adder, 2 takers (spin):
    769.14 ns
  messages over time/1 adder, 2 takers (spin):
    3.90 M/s
  time per message/2 adders, 1 taker (spin):
    447.62 ns
  messages over time/2 adders, 1 taker (spin):
    6.70 M/s
  time per message/2 adders, 2 takers (spin):
    745.07 ns
  messages over time/2 adders, 2 takers (spin):
    5.37 M/s
  time per message/1 adder, 1 taker (not lf):
    686.93 ns
  messages over time/1 adder, 1 taker (not lf):
    2.91 M/s
  time per message/1 adder, 2 takers (not lf):
    705.12 ns
  messages over time/1 adder, 2 takers (not lf):
    4.25 M/s
  time per message/2 adders, 1 taker (not lf):
    674.49 ns
  messages over time/2 adders, 1 taker (not lf):
    4.45 M/s
  time per message/2 adders, 2 takers (not lf):
    1173.92 ns
  messages over time/2 adders, 2 takers (not lf):
    3.41 M/s
  time per message/1 adder, 1 taker (cas):
    962.42 ns
  messages over time/1 adder, 1 taker (cas):
    2.08 M/s
  time per message/1 adder, 2 takers (cas):
    1270.13 ns
  messages over time/1 adder, 2 takers (cas):
    2.36 M/s
  time per message/2 adders, 1 taker (cas):
    816.13 ns
  messages over time/2 adders, 1 taker (cas):
    3.68 M/s
  time per message/2 adders, 2 takers (cas):
    1264.52 ns
  messages over time/2 adders, 2 takers (cas):
    3.16 M/s
Saturn_lockfree Queue:
  time per message/one domain:
    299.66 ns
  messages over time/one domain:
    3.34 M/s
  time per message/1 nb adder, 1 nb taker:
    760.43 ns
  messages over time/1 nb adder, 1 nb taker:
    2.63 M/s
  time per message/1 nb adder, 2 nb takers:
    1204.54 ns
  messages over time/1 nb adder, 2 nb takers:
    2.49 M/s
  time per message/2 nb adders, 1 nb taker:
    794.21 ns
  messages over time/2 nb adders, 1 nb taker:
    3.78 M/s
  time per message/2 nb adders, 2 nb takers:
    1060.95 ns
  messages over time/2 nb adders, 2 nb takers:
    3.77 M/s
Saturn_lockfree Single_prod_single_cons_queue:
  time per message/2 workers, capacity 1:
    2701.82 ns
  time per message/2 workers, capacity 1 (unsafe):
    3256.45 ns
  messages over time/2 workers, capacity 1:
    0.74 M/s
  messages over time/2 workers, capacity 1 (unsafe):
    0.61 M/s
  time per message/2 workers, capacity 8:
    1094.68 ns
  time per message/2 workers, capacity 8 (unsafe):
    1392.07 ns
  messages over time/2 workers, capacity 8:
    1.83 M/s
  messages over time/2 workers, capacity 8 (unsafe):
    1.44 M/s
  time per message/2 workers, capacity 64:
    834.40 ns
  time per message/2 workers, capacity 64 (unsafe):
    1254.38 ns
  messages over time/2 workers, capacity 64:
    2.40 M/s
  messages over time/2 workers, capacity 64 (unsafe):
    1.59 M/s
  time per message/2 workers, capacity 512:
    355.58 ns
  time per message/2 workers, capacity 512 (unsafe):
    924.19 ns
  messages over time/2 workers, capacity 512:
    5.62 M/s
  messages over time/2 workers, capacity 512 (unsafe):
    2.16 M/s
  time per message/2 workers, capacity 4096:
    321.18 ns
  time per message/2 workers, capacity 4096 (unsafe):
    511.35 ns
  messages over time/2 workers, capacity 4096:
    6.23 M/s
  messages over time/2 workers, capacity 4096 (unsafe):
    3.91 M/s
  time per message/2 workers, capacity 32768:
    296.33 ns
  time per message/2 workers, capacity 32768 (unsafe):
    253.63 ns
  messages over time/2 workers, capacity 32768:
    6.75 M/s
  messages over time/2 workers, capacity 32768 (unsafe):
    7.89 M/s
Saturn_lockfree Size:
  time per operation/1 worker:
    456.76 ns
  operations over time/1 worker:
    2.19 M/s
  time per operation/2 workers:
    1042.90 ns
  operations over time/2 workers:
    1.92 M/s
  time per operation/4 workers:
    1046.31 ns
  operations over time/4 workers:
    3.82 M/s
Saturn_lockfree Skiplist:
  time per operation/1 workers, 10% mem 45% add 45% rem:
    4748.55 ns
  operations over time/1 workers, 10% mem 45% add 45% rem:
    0.21 M/s
  time per operation/2 workers, 10% mem 45% add 45% rem:
    5551.95 ns
  operations over time/2 workers, 10% mem 45% add 45% rem:
    0.36 M/s
  time per operation/4 workers, 10% mem 45% add 45% rem:
    5608.15 ns
  operations over time/4 workers, 10% mem 45% add 45% rem:
    0.71 M/s
  time per operation/1 workers, 50% mem 25% add 25% rem:
    3504.45 ns
  operations over time/1 workers, 50% mem 25% add 25% rem:
    0.29 M/s
  time per operation/2 workers, 50% mem 25% add 25% rem:
    4175.22 ns
  operations over time/2 workers, 50% mem 25% add 25% rem:
    0.48 M/s
  time per operation/4 workers, 50% mem 25% add 25% rem:
    4540.34 ns
  operations over time/4 workers, 50% mem 25% add 25% rem:
    0.88 M/s
  time per operation/1 workers, 90% mem 5% add 5% rem:
    2815.39 ns
  operations over time/1 workers, 90% mem 5% add 5% rem:
    0.36 M/s
  time per operation/2 workers, 90% mem 5% add 5% rem:
    2433.90 ns
  operations over time/2 workers, 90% mem 5% add 5% rem:
    0.82 M/s
  time per operation/4 workers, 90% mem 5% add 5% rem:
    3465.84 ns
  operations over time/4 workers, 90% mem 5% add 5% rem:
    1.15 M/s
Saturn_lockfree Stack:
  time per message/one domain:
    234.67 ns
  messages over time/one domain:
    4.26 M/s
  time per message/1 adder, 1 taker:
    440.93 ns
  messages over time/1 adder, 1 taker:
    4.54 M/s
  time per message/1 adder, 2 takers:
    446.12 ns
  messages over time/1 adder, 2 takers:
    6.72 M/s
  time per message/2 adders, 1 taker:
    390.81 ns
  messages over time/2 adders, 1 taker:
    7.68 M/s
  time per message/2 adders, 2 takers:
    391.32 ns
  messages over time/2 adders, 2 takers:
    10.22 M/s
Saturn_lockfree Work_stealing_deque:
  time per spawn/1 worker:
    648.58 ns
  spawns over time/1 worker:
    1.54 M/s
  time per spawn/2 workers:
    1199.22 ns
  spawns over time/2 workers:
    1.67 M/s
  time per spawn/4 workers:
    1373.04 ns
  spawns over time/4 workers:
    2.91 M/s
  time per spawn/8 workers:
    1403.67 ns
  spawns over time/8 workers:
    5.70 M/s
  time per message/1 adder, 1 taker:
    2113.92 ns
  messages over time/1 adder, 1 taker:
    0.95 M/s
  time per message/1 adder, 2 takers:
    1780.38 ns
  messages over time/1 adder, 2 takers:
    1.69 M/s
  time per message/1 adder, 4 takers:
    1903.13 ns
  messages over time/1 adder, 4 takers:
    2.63 M/s
  time per message/one domain (FIFO):
    424.85 ns
  messages over time/one domain (FIFO):
    2.35 M/s
  time per message/one domain (LIFO):
    472.06 ns
  messages over time/one domain (LIFO):
    2.12 M/s
(cd _build/default/test/mpmc_relaxed_queue && ./test_mpmc_relaxed_queue.exe)
Testing `Mpmc_queue'.
This run has ID `GDZ7VWQA'.


  [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 63.246s. 9 tests run.
(cd _build/default/test/skiplist && ./stm_skiplist.exe)
random seed: 43401857
generated error fail pass / total     time test name
[✓] 1000    0    0 1000 / 1000     3.7s Lockfree.Skiplist sequential
[✓] 1000    0    0 1000 / 1000   179.8s Lockfree.Skiplist parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/size && ./stm_size.exe)
random seed: 217718826
generated error fail pass / total     time test name
[✓] 1000    0    0 1000 / 1000     4.5s Saturn_lockfree.Size sequential
[✓] 1000    0    0 1000 / 1000   222.0s Saturn_lockfree.Size parallel
================================================================================
success (ran 2 tests)
2024-09-03 20:17.37 ---> saved as "1766ab89dc6f8e1eeef24059b6d00ccee97b76f23ba32eb73956635b0ec8b088"
Job succeeded
2024-09-03 20:17.38: Job succeeded