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Organisationsocaml-multicorekcas609c61 (add-xt-leftist-heap-benchmark)debian-12-5.2_ppc64_opam-2.2

debian-12-5.2_ppc64_opam-2.2

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2024-10-18 17:21.14: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/add-xt-leftist-heap-benchmark (609c614dc8b898e02df72fb1a791d20aeaeb6c48) (linux-ppc64:debian-12-5.2_ppc64_opam-2.2)
Base: ocaml/opam:debian-12-ocaml-5.2@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/kcas.git" -b "add-xt-leftist-heap-benchmark" && cd "kcas" && git reset --hard 609c614d
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.2@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87
# debian-12-5.2_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 b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff || git fetch origin master) && git reset -q --hard b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 kcas_data.opam kcas.opam ./
RUN opam pin add -yn kcas_data.dev './' && \
    opam pin add -yn kcas.dev './'
ENV DEPS="alcotest.1.8.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-ppc64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-bench.0.1.7 multicore-magic.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-stm.0.4 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 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 kcas_data.dev kcas.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


2024-10-18 17:21.14: Using cache hint "ocaml-multicore/kcas-ocaml/opam:debian-12-ocaml-5.2@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87-debian-12-5.2_ppc64_opam-2.2-f4b732dd5cc8484754b6717a2dd214b6"
2024-10-18 17:21.14: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.2@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87)
 (comment debian-12-5.2_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 b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff || git fetch origin master) && git reset -q --hard b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff && git log --no-decorate -n1 --oneline && opam update -u"))
 (copy (src kcas_data.opam kcas.opam) (dst ./))
 (run (network host)
      (shell  "opam pin add -yn kcas_data.dev './' && \
             \nopam pin add -yn kcas.dev './'"))
 (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-ppc64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-bench.0.1.7 multicore-magic.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-stm.0.4 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 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 kcas_data.dev kcas.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"))
)


2024-10-18 17:21.14: Waiting for resource in pool OCluster
2024-10-18 17:21.14: Waiting for worker…
2024-10-18 17:21.14: Got resource from pool OCluster
Building on orithia.caelum.ci.dev
All commits already cached
HEAD is now at 609c614 Add a transaction benchmark using a naïve unscalable leftist heap


(from ocaml/opam:debian-12-ocaml-5.2@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.2@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87' locally
docker.io/ocaml/opam@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87: Pulling from ocaml/opam
Digest: sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87
Status: Downloaded newer image for ocaml/opam@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87
2024-10-18 17:21.14 ---> using "1cddc0a400d9d98885094fe85b410f79d18ecea4d35777d7902661d339877691" from cache


/: (comment debian-12-5.2_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"))
2024-10-18 17:21.15 ---> using "4eaef0e14344cd0e7a15b912d6e09d6d982dc1dd75666ca8d960947825e59242" 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
2024-10-18 17:21.15 ---> using "6c6a5114378e1d0e79d63796472d964487fce5f2a592908f1cb02551b6ad37fb" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-45-generic
The OCaml toplevel, version 5.2.0
2.2.1
2024-10-18 17:21.15 ---> using "bdeed4dc304def88c3b25d9643cade257835c619b0d503426ee97d9058392dd5" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2024-10-18 17:21.15 ---> using "7c61df482411d763f8f565bc58580cedc10186121649331b848ee32fba2118d3" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "cd ~/opam-repository && (git cat-file -e b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff || git fetch origin master) && git reset -q --hard b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
 * branch                  master     -> FETCH_HEAD
   75006f8c5e..b8e118d3ef  master     -> origin/master
b8e118d3ef Merge pull request #26758 from polytypic/release-multicore-bench-0.1.7


<><> 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
2024-10-18 17:22.02 ---> saved as "41ea23803c298cb8b8fab519c91491c89bb2fe7bc184e385a19dd97a8321239a"


/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-10-18 17:22.05 ---> saved as "ea721e22aa1f21bd6aeadf3ce54bf7491e824ee8df046f242dd222acfc06cad1"


/src: (run (network host)
           (shell  "opam pin add -yn kcas_data.dev './' && \
                  \nopam pin add -yn kcas.dev './'"))
[kcas_data.dev] synchronised (file:///src)
kcas_data is now pinned to file:///src (version dev)
[kcas.dev] synchronised (file:///src)
kcas is now pinned to file:///src (version dev)
2024-10-18 17:22.09 ---> saved as "32fa6af59d4cde1fe2b12fc4145d4f623c4b22286df432899a08c13c9a8e10a7"


/src: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-ppc64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-bench.0.1.7 multicore-magic.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-stm.0.4 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 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 kcas_data.dev kcas.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-security bookworm-security/main ppc64el Packages [180 kB]
- Fetched 284 kB in 0s (625 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[kcas.dev] synchronised (no changes)
[kcas_data.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 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-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-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).
2024-10-18 17:22.28 ---> saved as "5844478df2facac13a674510580055482369dd3626e494f020cd4261aeb2736f"


/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 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-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-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 33 packages
  - install alcotest                   1.8.0
  - install astring                    0.8.5
  - install backoff                    0.1.1
  - install camlp-streams              5.0.1
  - install cmdliner                   1.3.0
  - install cppo                       1.7.0
  - install csexp                      1.5.2
  - install domain-local-await         1.0.1
  - install domain-local-timeout       1.0.1
  - install domain_shims               0.1.0
  - install dune                       3.16.0
  - install fmt                        0.9.0
  - install logs                       0.7.0
  - install mdx                        2.4.1
  - install mtime                      2.1.0
  - install multicore-bench            0.1.7
  - install multicore-magic            2.3.0
  - install ocaml-syntax-shims         1.0.0
  - install ocaml-version              3.6.9
  - install ocamlbuild                 0.15.0
  - install ocamlfind                  1.9.6
  - install psq                        0.2.1
  - install qcheck-core                0.22
  - install qcheck-multicoretests-util 0.4
  - install qcheck-stm                 0.4
  - install re                         1.12.0
  - install result                     1.5
  - install seq                        base
  - install stdlib-shims               0.3.0
  - install thread-table               1.0.0
  - install topkg                      1.0.7
  - 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 camlp-streams.5.0.1  (cached)
-> retrieved cppo.1.7.0  (cached)
-> retrieved alcotest.1.8.0  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved domain-local-await.1.0.1  (cached)
-> retrieved domain-local-timeout.1.0.1  (cached)
-> retrieved domain_shims.0.1.0  (cached)
-> retrieved fmt.0.9.0  (cached)
-> retrieved logs.0.7.0  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved multicore-bench.0.1.7  (cached)
-> retrieved mdx.2.4.1  (cached)
-> retrieved multicore-magic.2.3.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocaml-version.3.6.9  (cached)
-> retrieved ocamlbuild.0.15.0  (cached)
-> retrieved ocamlfind.1.9.6  (cached)
-> retrieved psq.0.2.1  (cached)
-> retrieved qcheck-core.0.22  (cached)
-> retrieved qcheck-multicoretests-util.0.4, qcheck-stm.0.4  (cached)
-> retrieved dune.3.16.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved re.1.12.0  (cached)
-> retrieved result.1.5  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved thread-table.1.0.0  (cached)
-> retrieved uutf.1.0.3  (cached)
-> installed cmdliner.1.3.0
-> installed ocamlbuild.0.15.0
-> retrieved topkg.1.0.7  (cached)
-> retrieved yojson.2.2.2  (cached)
-> installed ocamlfind.1.9.6
-> installed topkg.1.0.7
-> installed mtime.2.1.0
-> installed uutf.1.0.3
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed logs.0.7.0
-> installed dune.3.16.0
-> installed domain_shims.0.1.0
-> installed backoff.0.1.1
-> installed stdlib-shims.0.3.0
-> installed result.1.5
-> installed csexp.1.5.2
-> installed thread-table.1.0.0
-> installed ocaml-version.3.6.9
-> installed multicore-magic.2.3.0
-> installed camlp-streams.5.0.1
-> installed psq.0.2.1
-> installed domain-local-await.1.0.1
-> installed domain-local-timeout.1.0.1
-> installed ocaml-syntax-shims.1.0.0
-> installed re.1.12.0
-> installed cppo.1.7.0
-> installed qcheck-core.0.22
-> installed yojson.2.2.2
-> installed qcheck-multicoretests-util.0.4
-> installed alcotest.1.8.0
-> installed multicore-bench.0.1.7
-> installed qcheck-stm.0.4
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-10-18 17:24.06 ---> saved as "d2aed7fcc418df774d64fd2e48b04d8e9acab347cfc7e3bbe419dcf5fe68dacc"


/src: (copy (src .) (dst /src))
2024-10-18 17:24.09 ---> saved as "6808a0a8f465ee418330403963a86f8dc0572a3d4864bfff67b43a667fae89d9"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test/kcas_data && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/test/kcas && ./threads.exe)
Testing `Threads'.
This run has ID `6YEUB4TH'.


  [OK]          await between threads          0   


Full test results in `/src/_build/default/test/kcas/_build/_tests/Threads'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas_data && ./stack_test.exe)
Testing `Stack'.
This run has ID `URINZJZ7'.


  [OK]          basics          0   


Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Stack'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas_data && ./xt_test.exe)
Testing `Transactions'.
This run has ID `1ZEJSEP4'.


  [OK]          basics          0   


Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Transactions'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas_data && ./queue_test.exe)
Testing `Queue'.
This run has ID `IBOW1U0O'.


  [OK]          basics          0   


Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Queue'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas_data && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `KABNJ1N6'.


  [OK]          basics          0   
  [OK]          add             0   
  [OK]          move            0   


Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Dllist'.
Test Successful in 0.001s. 3 tests run.
(cd _build/default/test/kcas_data && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `1GZZNLQ0'.


  [OK]          basics          0   


Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Mvar'.
Test Successful in 0.003s. 1 test run.
(cd _build/default/test/kcas && ./loc_modes.exe)
Loc modes OK!
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `O3TNWIGO'.


  [OK]          write skew          0   
  [OK]          tail leak           0   


Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 0.010s. 2 tests run.
(cd _build/default/test/kcas_data && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `RZ2TWUBO'.


  [OK]          replace and remove          0   
  [OK]          large tx                    0   
  [OK]          large ops                   0   
  [OK]          basics                      0   


Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Hashtbl'.
Test Successful in 0.050s. 4 tests run.
(cd _build/default/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `YK0UERP2'.


  [OK]          non linearizable xt                  0   
  [OK]          set                                  0   
  [OK]          no skew xt                           0   
  [OK]          get seq xt                           0   
  [OK]          stress xt                            0   
  [OK]          is_in_log                            0   
  [OK]          updates                              0   
  [OK]          post commit                          0   
  [OK]          blocking                             0   
  [OK]          no unnecessary wakeups               0   
  [OK]          pediodic validation                  0   
  [OK]          explicit validation                  0   
  [OK]          rollback                             0   
  [OK]          call                                 0   
  [OK]          mode                                 0   
  [OK]          xt                                   0   
  [OK]          timeout (non-deterministic)          0   


Full test results in `/src/_build/default/test/kcas/_build/_tests/Kcas'.
Test Successful in 3.057s. 17 tests run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
  ops over time/cas int:
    5.94 M/s
  ops over time/get:
    31.16 M/s
  ops over time/incr:
    7.80 M/s
  ops over time/push & pop:
    7.52 M/s
  ops over time/swap:
    6.10 M/s
  ops over time/xchg int:
    7.35 M/s
  time per op/cas int:
    168.41 ns
  time per op/get:
    32.10 ns
  time per op/incr:
    128.14 ns
  time per op/push & pop:
    132.99 ns
  time per op/swap:
    164.06 ns
  time per op/xchg int:
    136.09 ns
Kcas Xt:
  time per transaction/0 loc tx:
    39.97 ns
  time per transaction/1 loc tx:
    231.57 ns
  time per transaction/2 loc tx:
    851.26 ns
  time per transaction/4 loc tx:
    2100.71 ns
  time per transaction/8 loc tx:
    974.43 ns
  transactions over time/0 loc tx:
    25.02 M/s
  transactions over time/1 loc tx:
    4.32 M/s
  transactions over time/2 loc tx:
    1.17 M/s
  transactions over time/4 loc tx:
    0.48 M/s
  transactions over time/8 loc tx:
    1.03 M/s
Kcas Xt Leftist_heap (unscalable):
  operations over time/1 worker, 1000 preload:
    0.08 M/s
  operations over time/1 worker, 100 preload:
    0.20 M/s
  operations over time/1 worker, 10 preload:
    0.28 M/s
  operations over time/2 workers, 1000 preload:
    0.07 M/s
  operations over time/2 workers, 100 preload:
    0.23 M/s
  operations over time/2 workers, 10 preload:
    0.28 M/s
  operations over time/4 workers, 1000 preload:
    0.08 M/s
  operations over time/4 workers, 100 preload:
    0.22 M/s
  operations over time/4 workers, 10 preload:
    0.30 M/s
  time per operation/1 worker, 1000 preload:
    12690.39 ns
  time per operation/1 worker, 100 preload:
    5040.78 ns
  time per operation/1 worker, 10 preload:
    3610.94 ns
  time per operation/2 workers, 1000 preload:
    26796.76 ns
  time per operation/2 workers, 100 preload:
    8855.99 ns
  time per operation/2 workers, 10 preload:
    7127.39 ns
  time per operation/4 workers, 1000 preload:
    52559.02 ns
  time per operation/4 workers, 100 preload:
    18507.03 ns
  time per operation/4 workers, 10 preload:
    13507.82 ns
Kcas Xt read-only:
  time per transaction/0 loc tx:
    80.47 ns
  time per transaction/1 loc tx:
    146.40 ns
  time per transaction/2 loc tx:
    396.19 ns
  time per transaction/4 loc tx:
    944.20 ns
  time per transaction/8 loc tx:
    1233.43 ns
  transactions over time/0 loc tx:
    12.43 M/s
  transactions over time/1 loc tx:
    6.83 M/s
  transactions over time/2 loc tx:
    2.52 M/s
  transactions over time/4 loc tx:
    1.06 M/s
  transactions over time/8 loc tx:
    0.81 M/s
Kcas parallel CMP:
  time per transaction/1 worker:
    1147.41 ns
  time per transaction/2 workers:
    1035.99 ns
  time per transaction/4 workers:
    1051.47 ns
  transactions over time/1 worker:
    0.87 M/s
  transactions over time/2 workers:
    1.93 M/s
  transactions over time/4 workers:
    3.80 M/s
Kcas_data Accumulator:
  operations over time/1 worker, 0% reads:
    11.28 M/s
  operations over time/2 workers, 0% reads:
    6.32 M/s
  operations over time/4 workers, 0% reads:
    19.07 M/s
  time per operation/1 worker, 0% reads:
    88.64 ns
  time per operation/2 workers, 0% reads:
    316.50 ns
  time per operation/4 workers, 0% reads:
    209.74 ns
Kcas_data Dllist:
  messages over time/1 nb adder, 1 nb taker:
    0.36 M/s
  messages over time/1 nb adder, 2 nb takers:
    0.08 M/s
  messages over time/2 nb adders, 1 nb taker:
    0.57 M/s
  messages over time/2 nb adders, 2 nb takers:
    0.56 M/s
  messages over time/one domain:
    0.31 M/s
  time per message/1 nb adder, 1 nb taker:
    5497.57 ns
  time per message/1 nb adder, 2 nb takers:
    37019.55 ns
  time per message/2 nb adders, 1 nb taker:
    5287.31 ns
  time per message/2 nb adders, 2 nb takers:
    7137.46 ns
  time per message/one domain:
    3250.32 ns
Kcas_data Hashtbl:
  operations over time/1 worker, 10% reads:
    0.55 M/s
  operations over time/1 worker, 50% reads:
    0.77 M/s
  operations over time/1 worker, 90% reads:
    2.13 M/s
  operations over time/2 workers, 10% reads:
    1.08 M/s
  operations over time/2 workers, 50% reads:
    1.52 M/s
  operations over time/2 workers, 90% reads:
    4.09 M/s
  operations over time/4 workers, 10% reads:
    1.94 M/s
  operations over time/4 workers, 50% reads:
    3.12 M/s
  operations over time/4 workers, 90% reads:
    8.16 M/s
  time per operation/1 worker, 10% reads:
    1804.51 ns
  time per operation/1 worker, 50% reads:
    1299.66 ns
  time per operation/1 worker, 90% reads:
    469.93 ns
  time per operation/2 workers, 10% reads:
    1845.91 ns
  time per operation/2 workers, 50% reads:
    1317.05 ns
  time per operation/2 workers, 90% reads:
    488.42 ns
  time per operation/4 workers, 10% reads:
    2065.38 ns
  time per operation/4 workers, 50% reads:
    1280.86 ns
  time per operation/4 workers, 90% reads:
    490.06 ns
Kcas_data Mvar:
  messages over time/1 adder, 1 nb taker:
    1.12 M/s
  messages over time/1 adder, 1 taker:
    1.07 M/s
  messages over time/1 adder, 2 nb takers:
    1.45 M/s
  messages over time/1 adder, 2 takers:
    0.55 M/s
  messages over time/1 nb adder, 1 nb taker:
    2.65 M/s
  messages over time/1 nb adder, 1 taker:
    1.14 M/s
  messages over time/1 nb adder, 2 nb takers:
    1.36 M/s
  messages over time/1 nb adder, 2 takers:
    1.20 M/s
  messages over time/2 adders, 1 nb taker:
    0.85 M/s
  messages over time/2 adders, 1 taker:
    0.90 M/s
  messages over time/2 adders, 2 nb takers:
    1.33 M/s
  messages over time/2 adders, 2 takers:
    0.57 M/s
  messages over time/2 nb adders, 1 nb taker:
    0.89 M/s
  messages over time/2 nb adders, 1 taker:
    1.39 M/s
  messages over time/2 nb adders, 2 nb takers:
    1.12 M/s
  messages over time/2 nb adders, 2 takers:
    1.19 M/s
  time per message/1 adder, 1 nb taker:
    1790.96 ns
  time per message/1 adder, 1 taker:
    1863.43 ns
  time per message/1 adder, 2 nb takers:
    2066.77 ns
  time per message/1 adder, 2 takers:
    5415.81 ns
  time per message/1 nb adder, 1 nb taker:
    754.00 ns
  time per message/1 nb adder, 1 taker:
    1754.43 ns
  time per message/1 nb adder, 2 nb takers:
    2206.50 ns
  time per message/1 nb adder, 2 takers:
    2491.60 ns
  time per message/2 adders, 1 nb taker:
    3525.42 ns
  time per message/2 adders, 1 taker:
    3335.75 ns
  time per message/2 adders, 2 nb takers:
    3009.91 ns
  time per message/2 adders, 2 takers:
    7002.21 ns
  time per message/2 nb adders, 1 nb taker:
    3367.70 ns
  time per message/2 nb adders, 1 taker:
    2163.14 ns
  time per message/2 nb adders, 2 nb takers:
    3585.80 ns
  time per message/2 nb adders, 2 takers:
    3367.77 ns
Kcas_data Queue:
  messages over time/1 nb adder, 1 nb taker:
    2.30 M/s
  messages over time/1 nb adder, 1 taker:
    2.46 M/s
  messages over time/1 nb adder, 2 nb takers:
    2.24 M/s
  messages over time/1 nb adder, 2 takers:
    2.21 M/s
  messages over time/2 nb adders, 1 nb taker:
    2.37 M/s
  messages over time/2 nb adders, 1 taker:
    2.90 M/s
  messages over time/2 nb adders, 2 nb takers:
    2.60 M/s
  messages over time/2 nb adders, 2 takers:
    2.17 M/s
  messages over time/one domain:
    2.71 M/s
  time per message/1 nb adder, 1 nb taker:
    868.03 ns
  time per message/1 nb adder, 1 taker:
    811.89 ns
  time per message/1 nb adder, 2 nb takers:
    1337.80 ns
  time per message/1 nb adder, 2 takers:
    1355.82 ns
  time per message/2 nb adders, 1 nb taker:
    1264.26 ns
  time per message/2 nb adders, 1 taker:
    1034.42 ns
  time per message/2 nb adders, 2 nb takers:
    1536.17 ns
  time per message/2 nb adders, 2 takers:
    1846.37 ns
  time per message/one domain:
    369.31 ns
Kcas_data Stack:
  messages over time/1 nb adder, 1 nb taker:
    1.06 M/s
  messages over time/1 nb adder, 1 taker:
    2.41 M/s
  messages over time/1 nb adder, 2 nb takers:
    0.92 M/s
  messages over time/1 nb adder, 2 takers:
    1.49 M/s
  messages over time/2 nb adders, 1 nb taker:
    2.31 M/s
  messages over time/2 nb adders, 1 taker:
    2.29 M/s
  messages over time/2 nb adders, 2 nb takers:
    1.80 M/s
  messages over time/2 nb adders, 2 takers:
    1.66 M/s
  messages over time/one domain:
    2.65 M/s
  time per message/1 nb adder, 1 nb taker:
    1883.97 ns
  time per message/1 nb adder, 1 taker:
    830.74 ns
  time per message/1 nb adder, 2 nb takers:
    3258.83 ns
  time per message/1 nb adder, 2 takers:
    2010.41 ns
  time per message/2 nb adders, 1 nb taker:
    1300.03 ns
  time per message/2 nb adders, 1 taker:
    1308.27 ns
  time per message/2 nb adders, 2 nb takers:
    2216.76 ns
  time per message/2 nb adders, 2 takers:
    2412.64 ns
  time per message/one domain:
    378.06 ns
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 3450293759931523075
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Accumulator sequential
[✓]   32    0    0   32 /   32     1.9s Accumulator parallel
================================================================================
success (ran 2 tests)
random seed: 2715732736091882143
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Accumulator sequential
[✓]   64    0    0   64 /   64     3.1s Accumulator parallel
================================================================================
success (ran 2 tests)
random seed: 1607259960909658918
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Accumulator sequential
[✓]  128    0    0  128 /  128    12.2s Accumulator parallel
================================================================================
success (ran 2 tests)
random seed: 4491020497719589086
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.0s Accumulator sequential
[✓]  256    0    0  256 /  256    43.2s Accumulator parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 871429077450479047
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Stack sequential
[✓]   32    0    0   32 /   32     2.6s Stack parallel
================================================================================
success (ran 2 tests)
random seed: 3105865736343917579
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Stack sequential
[✓]   64    0    0   64 /   64     2.6s Stack parallel
================================================================================
success (ran 2 tests)
random seed: 360960942644442279
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Stack sequential
[✓]  128    0    0  128 /  128    13.2s Stack parallel
================================================================================
success (ran 2 tests)
random seed: 861037198597802316
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.0s Stack sequential
[✓]  256    0    0  256 /  256    44.6s Stack parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 260411856056594742
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Queue sequential
[✓]   32    0    0   32 /   32     2.8s Queue parallel
================================================================================
success (ran 2 tests)
random seed: 2677840940944120197
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Queue sequential
[✓]   64    0    0   64 /   64     4.6s Queue parallel
================================================================================
success (ran 2 tests)
random seed: 493362919005494060
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Queue sequential
[✓]  128    0    0  128 /  128    18.2s Queue parallel
================================================================================
success (ran 2 tests)
random seed: 2631705996476507521
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.0s Queue sequential
[✓]  256    0    0  256 /  256    48.9s Queue parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 2745674374818365555
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl sequential
[✓]   32    0    0   32 /   32     2.6s Hashtbl parallel
================================================================================
success (ran 2 tests)
random seed: 1229020950828035307
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Hashtbl sequential
[✓]   64    0    0   64 /   64     4.0s Hashtbl parallel
================================================================================
success (ran 2 tests)
random seed: 3907136496332305421
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Hashtbl sequential
[✓]  128    0    0  128 /  128    15.8s Hashtbl parallel
================================================================================
success (ran 2 tests)
random seed: 1281692827792830410
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.0s Hashtbl sequential
[ ] [✓]  256    0    0  256 /  256    53.0s Hashtbl parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 112004294068586024
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Dllist sequential
[✓]   32    0    0   32 /   32     2.9s Dllist parallel
================================================================================
success (ran 2 tests)
random seed: 4396196057917817142
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Dllist sequential
[✓]   64    0    0   64 /   64     5.0s Dllist parallel
================================================================================
success (ran 2 tests)
random seed: 4437644732404257746
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Dllist sequential
[✓]  128    0    0  128 /  128    22.9s Dllist parallel
================================================================================
success (ran 2 tests)
random seed: 1551122518091383834
generated error fail pass / total     time test name
[✓]  212    0    0  212 /  212     0.0s Dllist sequential
[✓]  212    0    0  212 /  212    52.9s Dllist parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 3486511030047621098
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl_with_order sequential
[✓]   32    0    0   32 /   32     3.3s Hashtbl_with_order parallel
================================================================================
success (ran 2 tests)
random seed: 1788390890030518316
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Hashtbl_with_order sequential
[✓]   64    0    0   64 /   64     5.5s Hashtbl_with_order parallel
================================================================================
success (ran 2 tests)
random seed: 1981310544134754616
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Hashtbl_with_order sequential
[✓]  128    0    0  128 /  128    21.5s Hashtbl_with_order parallel
================================================================================
success (ran 2 tests)
random seed: 3766154885424923051
generated error fail pass / total     time test name
[✓]  219    0    0  219 /  219     0.0s Hashtbl_with_order sequential
[✓]  219    0    0  219 /  219    61.8s Hashtbl_with_order parallel
================================================================================
success (ran 2 tests)
2024-10-18 17:25.49 ---> saved as "ece7946b10aa528d97ac24473a4770358a55e13640aaa31282beeab6d9a50b4e"
Job succeeded
2024-10-18 17:25.50: Job succeeded