debian-12-4.14_ppc64_opam-2.2

2024-10-11 08:13.00: New job: test ocaml-multicore/saturn https://github.com/ocaml-multicore/saturn.git#refs/heads/optimize-michael-scott-queue (93ff3f7952b4e59b488a4087b28728dca309e61b) (linux-ppc64:debian-12-4.14_ppc64_opam-2.2)
Base: ocaml/opam:debian-12-ocaml-4.14@sha256:b6e28e73deca6f798ac7030d958d45347b1628980006ea899784bd6d4f619991
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/saturn.git" -b "optimize-michael-scott-queue" && cd "saturn" && git reset --hard 93ff3f79
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14@sha256:b6e28e73deca6f798ac7030d958d45347b1628980006ea899784bd6d4f619991
# debian-12-4.14_ppc64_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 82ebbd52a07bc65404a2443fc4804bd36e534c83 || git fetch origin master) && git reset -q --hard 82ebbd52a07bc65404a2443fc4804bd36e534c83 && 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.0.1.1 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-ppc64.1 host-system-other.1 mtime.2.1.0 multicore-bench.0.1.6 multicore-magic.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


2024-10-11 08:13.00: Using cache hint "ocaml-multicore/saturn-ocaml/opam:debian-12-ocaml-4.14@sha256:b6e28e73deca6f798ac7030d958d45347b1628980006ea899784bd6d4f619991-debian-12-4.14_ppc64_opam-2.2-f874f0b08c84b2003ed0c78dc9c31baf"
2024-10-11 08:13.00: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:b6e28e73deca6f798ac7030d958d45347b1628980006ea899784bd6d4f619991)
 (comment debian-12-4.14_ppc64_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 82ebbd52a07bc65404a2443fc4804bd36e534c83 || git fetch origin master) && git reset -q --hard 82ebbd52a07bc65404a2443fc4804bd36e534c83 && 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.0.1.1 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-ppc64.1 host-system-other.1 mtime.2.1.0 multicore-bench.0.1.6 multicore-magic.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"))
)


2024-10-11 08:13.00: Waiting for resource in pool OCluster
2024-10-11 08:22.21: Waiting for worker…
2024-10-11 09:28.08: Got resource from pool OCluster
Building on orithia.caelum.ci.dev
All commits already cached
HEAD is now at 93ff3f7 No need to `fix_tail` at this point


(from ocaml/opam:debian-12-ocaml-4.14@sha256:b6e28e73deca6f798ac7030d958d45347b1628980006ea899784bd6d4f619991)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.14@sha256:b6e28e73deca6f798ac7030d958d45347b1628980006ea899784bd6d4f619991' locally
docker.io/ocaml/opam@sha256:b6e28e73deca6f798ac7030d958d45347b1628980006ea899784bd6d4f619991: Pulling from ocaml/opam
Digest: sha256:b6e28e73deca6f798ac7030d958d45347b1628980006ea899784bd6d4f619991
Status: Downloaded newer image for ocaml/opam@sha256:b6e28e73deca6f798ac7030d958d45347b1628980006ea899784bd6d4f619991
2024-10-11 09:28.08 ---> using "9ee8dd0c675aad504f591e78234a54edff10abcc488d39602f96339919a8cded" from cache


/: (comment debian-12-4.14_ppc64_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"))
2024-10-11 09:28.08 ---> using "96facf533f4fae8db10df129619ee931141fccadb840fa0a1b3c73b8018b98c5" 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
2024-10-11 09:28.08 ---> using "f595a04b30f5e078ec41736df233d12b3000aab3369ec8322a3523c5d7f5f629" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-45-generic
The OCaml toplevel, version 4.14.2
2.2.1
2024-10-11 09:28.08 ---> using "aa4c1eddb97c4bdec311d2fb89c8efb2973316a246b901a1f0928d65208be3ae" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2024-10-11 09:28.08 ---> using "f7870ea53167abe022385d0c004291ea5168f018525d2971ed6afd5219c427e8" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "cd ~/opam-repository && (git cat-file -e 82ebbd52a07bc65404a2443fc4804bd36e534c83 || git fetch origin master) && git reset -q --hard 82ebbd52a07bc65404a2443fc4804bd36e534c83 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
 * branch                  master     -> FETCH_HEAD
   75006f8c5e..1a07d7f3b0  master     -> origin/master
82ebbd52a0 Merge pull request #26721 from polytypic/release-multicore-bench-0.1.6


<><> 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
2024-10-11 09:28.08 ---> using "624261172cc9fb97b80ee1fd77995ad79932dcf39985159b3c9cddc502f04045" from cache


/src: (copy (src saturn_lockfree.opam saturn.opam) (dst ./))
2024-10-11 09:28.09 ---> saved as "c384050de763ae7c410fd136f0456864797d9f372d5eabf7b6c39b9151d08ae4"


/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)
2024-10-11 09:28.15 ---> saved as "4aceba24c6007b872604730ec9500d09fd4bf336f6c9389f168e8871ffb55432"


/src: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.1 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-ppc64.1 host-system-other.1 mtime.2.1.0 multicore-bench.0.1.6 multicore-magic.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"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- 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-updates/main ppc64el Packages.diff/Index [11.7 kB]
- Get:5 http://deb.debian.org/debian bookworm-updates/main ppc64el Packages T-2024-09-10-2011.55-F-2024-09-10-2011.55.pdiff [1113 B]
- Get:5 http://deb.debian.org/debian bookworm-updates/main ppc64el Packages T-2024-09-10-2011.55-F-2024-09-10-2011.55.pdiff [1113 B]
- Get:6 http://deb.debian.org/debian-security bookworm-security/main ppc64el Packages [180 kB]
- Fetched 296 kB in 0s (690 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-ppc64 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).
2024-10-11 09:28.34 ---> saved as "155b8719ca4bea9f40f276dfa2ff6fdda65d58c298c9a1b3738779b8828e4698"


/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-ppc64 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 35 packages
  - install alcotest                   1.8.0
  - install astring                    0.8.5
  - install backoff                    0.1.1
  - 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            0.1.6
  - install multicore-magic            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.0.1.1  (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.0.1.6  (cached)
-> retrieved multicore-magic.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.0.4, 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 topkg.1.0.7  (cached)
-> installed cmdliner.1.3.0
-> installed ocamlbuild.0.15.0
-> installed seq.base
-> retrieved uutf.1.0.3  (cached)
-> retrieved yojson.2.2.2  (cached)
-> installed ocamlfind.1.9.6
-> installed topkg.1.0.7
-> installed mtime.2.1.0
-> installed uutf.1.0.3
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed dune.3.16.0
-> installed either.1.0.0
-> installed domain_shims.0.1.0
-> installed stdlib-shims.0.3.0
-> installed csexp.1.5.2
-> installed backoff.0.1.1
-> installed multicore-magic.2.3.0
-> installed ocaml-syntax-shims.1.0.0
-> installed oseq.0.5.1
-> installed qcheck-core.0.22
-> installed re.1.12.0
-> installed thread-table.1.0.0
-> installed tsort.2.1.0
-> installed yojson.2.2.2
-> installed ounit2.2.2.7
-> installed qcheck-multicoretests-util.0.4
-> installed domain-local-await.1.0.1
-> installed qcheck-ounit.0.22
-> installed qcheck-stm.0.4
-> installed qcheck.0.22
-> installed multicore-bench.0.1.6
-> installed alcotest.1.8.0
-> installed qcheck-alcotest.0.22
-> installed dune-configurator.3.16.0
-> installed containers.3.14
-> installed dscheck.0.5.0
Done.
# Run eval $(opam env) to update the current shell environment
2024-10-11 09:29.37 ---> saved as "bea6a4bc24eb67dfe80f4f5cfa967162a25e3ddd0ee39b4595be46474e1df218"


/src: (copy (src .) (dst /src))
2024-10-11 09:29.38 ---> saved as "8c4135186c93a9b089f7ed07815ae2e1456c31cf5ef785250e08bc8ea951520b"


/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: 56955335
generated error fail pass / total     time test name
[✓] 1000    0    0 1000 / 1000     0.0s Saturn_lockfree.Ws_deque sequential
================================================================================
success (ran 1 tests)
(cd _build/default/test/mpsc_queue && ./stm_mpsc_queue.exe)
random seed: 278209899
generated error fail pass / total     time test name
[✓] 1000    0    0 1000 / 1000     0.0s Saturn_lockfree.Mpsc_queue sequential
================================================================================
success (ran 1 tests)
(cd _build/default/test/spsc_queue && ./stm_spsc_queue.exe)
random seed: 419860248
generated error fail pass / total     time test name
[✓] 1000    0    0 1000 / 1000     0.0s Saturn_lockfree.Spsc_queue sequential
================================================================================
success (ran 1 tests)
generated error fail pass / total     time test name
[✓] 1000    0    0 1000 / 1000     0.0s Saturn_lockfree.Spsc_queue_unsafe sequential
================================================================================
success (ran 1 tests)
(cd _build/default/test/treiber_stack && ./qcheck_treiber_stack.exe)
qcheck random seed: 905686213
Testing `Treiber_stack'.
This run has ID `8CLXFBIA'.


  [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 0.070s. 6 tests run.
(cd _build/default/test/michael_scott_queue && ./qcheck_michael_scott_queue.exe)
qcheck random seed: 638456638
Testing `Michael_scott_queue'.
This run has ID `U1O9EJJ9'.


  [OK]          test_sequential            0   push.
  [OK]          test_sequential            1   push_pop_opt_until_empty.
  [OK]          test_sequential            2   fifo.
  [OK]          test_sequential            3   fifo_peek_opt.
  [OK]          one_cons_one_prod          0   parallel_fifo.
  [OK]          one_cons_one_prod          1   parallel_peek.
  [OK]          two_domains                0   parallel_pop_opt_push.
  [OK]          two_domains                1   parallel_pop_opt_push_random.


Full test results in `/src/_build/default/test/michael_scott_queue/_build/_tests/Michael_scott_queue'.
Test Successful in 0.143s. 8 tests run.
(cd _build/default/test/ws_deque && ./qcheck_ws_deque.exe)
qcheck random seed: 816537242
Testing `Ws_deque'.
This run has ID `D72XAWEX'.


  [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 0.190s. 6 tests run.
(cd _build/default/test/spsc_queue && ./qcheck_spsc_queue.exe)
qcheck random seed: 643917697
Testing `Spsc_queues'.
This run has ID `CPVGVYLU'.


  [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 0.611s. 16 tests run.
(cd _build/default/test/mpsc_queue && ./qcheck_mpsc_queue.exe)
qcheck random seed: 412711086
Testing `Mpsc_queue'.
This run has ID `RFH59FUR'.


  [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 1.866s. 22 tests run.
(cd _build/default/test/skiplist && ./qcheck_skiplist.exe)
qcheck random seed: 853035611
Testing `QCheck Skiplist'.
This run has ID `W0XMN7BE'.


  [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 2.224s. 7 tests run.
(cd _build/default/bench && ./main.exe -brief)
Saturn Relaxed_queue:
  messages over time/1 adder, 1 taker (cas):
    13.45 M/s
  messages over time/1 adder, 1 taker (not lf):
    10.65 M/s
  messages over time/1 adder, 1 taker (spin):
    13.38 M/s
  messages over time/1 adder, 2 takers (cas):
    11.99 M/s
  messages over time/1 adder, 2 takers (not lf):
    10.59 M/s
  messages over time/1 adder, 2 takers (spin):
    9.99 M/s
  messages over time/2 adders, 1 taker (cas):
    15.98 M/s
  messages over time/2 adders, 1 taker (not lf):
    15.02 M/s
  messages over time/2 adders, 1 taker (spin):
    8.22 M/s
  messages over time/2 adders, 2 takers (cas):
    10.73 M/s
  messages over time/2 adders, 2 takers (not lf):
    13.35 M/s
  messages over time/2 adders, 2 takers (spin):
    8.47 M/s
  time per message/1 adder, 1 taker (cas):
    148.67 ns
  time per message/1 adder, 1 taker (not lf):
    187.85 ns
  time per message/1 adder, 1 taker (spin):
    149.46 ns
  time per message/1 adder, 2 takers (cas):
    250.26 ns
  time per message/1 adder, 2 takers (not lf):
    283.21 ns
  time per message/1 adder, 2 takers (spin):
    300.33 ns
  time per message/2 adders, 1 taker (cas):
    187.78 ns
  time per message/2 adders, 1 taker (not lf):
    199.67 ns
  time per message/2 adders, 1 taker (spin):
    365.10 ns
  time per message/2 adders, 2 takers (cas):
    372.70 ns
  time per message/2 adders, 2 takers (not lf):
    299.71 ns
  time per message/2 adders, 2 takers (spin):
    472.25 ns
Saturn_lockfree Queue:
  messages over time/1 nb adder, 1 nb taker:
    12.91 M/s
  messages over time/1 nb adder, 2 nb takers:
    11.83 M/s
  messages over time/2 nb adders, 1 nb taker:
    12.26 M/s
  messages over time/2 nb adders, 2 nb takers:
    8.88 M/s
  messages over time/one domain:
    5.44 M/s
  time per message/1 nb adder, 1 nb taker:
    154.97 ns
  time per message/1 nb adder, 2 nb takers:
    253.51 ns
  time per message/2 nb adders, 1 nb taker:
    244.78 ns
  time per message/2 nb adders, 2 nb takers:
    450.52 ns
  time per message/one domain:
    183.95 ns
Saturn_lockfree Single_prod_single_cons_queue:
  messages over time/2 workers, capacity 1:
    0.05 M/s
  messages over time/2 workers, capacity 1 (unsafe):
    0.05 M/s
  messages over time/2 workers, capacity 32768:
    14.92 M/s
  messages over time/2 workers, capacity 32768 (unsafe):
    24.91 M/s
  messages over time/2 workers, capacity 4096:
    11.81 M/s
  messages over time/2 workers, capacity 4096 (unsafe):
    14.89 M/s
  messages over time/2 workers, capacity 512:
    10.18 M/s
  messages over time/2 workers, capacity 512 (unsafe):
    8.71 M/s
  messages over time/2 workers, capacity 64:
    3.46 M/s
  messages over time/2 workers, capacity 64 (unsafe):
    3.00 M/s
  messages over time/2 workers, capacity 8:
    0.46 M/s
  messages over time/2 workers, capacity 8 (unsafe):
    0.39 M/s
  time per message/2 workers, capacity 1:
    39303.86 ns
  time per message/2 workers, capacity 1 (unsafe):
    41284.96 ns
  time per message/2 workers, capacity 32768:
    134.01 ns
  time per message/2 workers, capacity 32768 (unsafe):
    80.30 ns
  time per message/2 workers, capacity 4096:
    169.39 ns
  time per message/2 workers, capacity 4096 (unsafe):
    134.29 ns
  time per message/2 workers, capacity 512:
    196.51 ns
  time per message/2 workers, capacity 512 (unsafe):
    229.58 ns
  time per message/2 workers, capacity 64:
    577.88 ns
  time per message/2 workers, capacity 64 (unsafe):
    666.24 ns
  time per message/2 workers, capacity 8:
    4334.61 ns
  time per message/2 workers, capacity 8 (unsafe):
    5130.70 ns
Saturn_lockfree Size:
  operations over time/1 worker:
    16.51 M/s
  operations over time/2 workers:
    20.65 M/s
  operations over time/4 workers:
    18.95 M/s
  time per operation/1 worker:
    60.57 ns
  time per operation/2 workers:
    96.84 ns
  time per operation/4 workers:
    211.09 ns
Saturn_lockfree Skiplist:
  operations over time/1 workers, 10% mem 45% add 45% rem:
    1.19 M/s
  operations over time/1 workers, 50% mem 25% add 25% rem:
    1.56 M/s
  operations over time/1 workers, 90% mem 5% add 5% rem:
    1.31 M/s
  operations over time/2 workers, 10% mem 45% add 45% rem:
    1.16 M/s
  operations over time/2 workers, 50% mem 25% add 25% rem:
    1.32 M/s
  operations over time/2 workers, 90% mem 5% add 5% rem:
    1.35 M/s
  operations over time/4 workers, 10% mem 45% add 45% rem:
    1.10 M/s
  operations over time/4 workers, 50% mem 25% add 25% rem:
    0.82 M/s
  operations over time/4 workers, 90% mem 5% add 5% rem:
    1.17 M/s
  time per operation/1 workers, 10% mem 45% add 45% rem:
    838.97 ns
  time per operation/1 workers, 50% mem 25% add 25% rem:
    640.78 ns
  time per operation/1 workers, 90% mem 5% add 5% rem:
    760.73 ns
  time per operation/2 workers, 10% mem 45% add 45% rem:
    1718.90 ns
  time per operation/2 workers, 50% mem 25% add 25% rem:
    1518.05 ns
  time per operation/2 workers, 90% mem 5% add 5% rem:
    1477.15 ns
  time per operation/4 workers, 10% mem 45% add 45% rem:
    3646.00 ns
  time per operation/4 workers, 50% mem 25% add 25% rem:
    4895.90 ns
  time per operation/4 workers, 90% mem 5% add 5% rem:
    3426.06 ns
Saturn_lockfree Stack:
  messages over time/1 adder, 1 taker:
    23.80 M/s
  messages over time/1 adder, 2 takers:
    13.17 M/s
  messages over time/2 adders, 1 taker:
    17.00 M/s
  messages over time/2 adders, 2 takers:
    19.87 M/s
  messages over time/one domain:
    10.00 M/s
  time per message/1 adder, 1 taker:
    84.03 ns
  time per message/1 adder, 2 takers:
    227.77 ns
  time per message/2 adders, 1 taker:
    176.43 ns
  time per message/2 adders, 2 takers:
    201.29 ns
  time per message/one domain:
    100.21 ns
Saturn_lockfree Work_stealing_deque:
  messages over time/1 adder, 1 taker:
    12.66 M/s
  messages over time/1 adder, 2 takers:
    8.41 M/s
  messages over time/1 adder, 4 takers:
    9.05 M/s
  messages over time/one domain (FIFO):
    6.25 M/s
  messages over time/one domain (LIFO):
    6.01 M/s
  spawns over time/1 worker:
    7.75 M/s
  spawns over time/2 workers:
    8.43 M/s
  spawns over time/4 workers:
    8.78 M/s
  spawns over time/8 workers:
    9.37 M/s
  time per message/1 adder, 1 taker:
    157.93 ns
  time per message/1 adder, 2 takers:
    356.59 ns
  time per message/1 adder, 4 takers:
    552.79 ns
  time per message/one domain (FIFO):
    159.97 ns
  time per message/one domain (LIFO):
    166.26 ns
  time per spawn/1 worker:
    129.09 ns
  time per spawn/2 workers:
    237.29 ns
  time per spawn/4 workers:
    455.47 ns
  time per spawn/8 workers:
    853.34 ns
(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 = 99882, stolen = 118)
(cd _build/default/test/treiber_stack && ./stm_treiber_stack.exe)
random seed: 413147373
generated error fail pass / total     time test name
[✓]  500    0    0  500 /  500     0.0s Saturn_lockfree.Treiber_stack sequential
[✓]  500    0    0  500 /  500    22.7s Saturn_lockfree.Treiber_stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/michael_scott_queue && ./stm_michael_scott_queue.exe)
random seed: 342654862
generated error fail pass / total     time test name
[✓]  500    0    0  500 /  500     0.0s Saturn_lockfree.Michael_scott_queue sequential
[✓]  500    0    0  500 /  500    27.0s Saturn_lockfree.Michael_scott_queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/skiplist && ./stm_skiplist.exe)
random seed: 399073066
generated error fail pass / total     time test name
[✓] 1000    0    0 1000 / 1000     0.0s Lockfree.Skiplist sequential
[✓] 1000    0    0 1000 / 1000    74.0s Lockfree.Skiplist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/size && ./stm_size.exe)
random seed: 282099084
generated error fail pass / total     time test name
[✓] 1000    0    0 1000 / 1000     0.0s Saturn_lockfree.Size sequential
[ ]  773    0    0 [✓] 1000    0    0 1000 / 1000    75.6s 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 `20XNV39C'.


  [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 151.033s. 9 tests run.
2024-10-11 09:32.28 ---> saved as "b092055520b2415e9715086ca2b16cf19da371db108361f3363714a364db9c8f"
Job succeeded
2024-10-11 09:32.29: Job succeeded