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Organisationsocaml-multicorekcas36689d ()ubuntu-20.04-4.14_opam-2.2

ubuntu-20.04-4.14_opam-2.2

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2024-09-20 08:09.34: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/pull/204/head (36689d80f9d95de4ca4684eaf877e39364dc92ab) (linux-x86_64:ubuntu-20.04-4.14_opam-2.2)
Base: ocaml/opam:ubuntu-20.04-ocaml-4.14@sha256:486f0c36bd2019879f074f8bf3b9f2fc0b9f5de1a1f6e9dc7a8858895d55e5c5
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/kcas.git" && cd "kcas" && git fetch origin "refs/pull/204/head" && git reset --hard 36689d80
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-20.04-ocaml-4.14@sha256:486f0c36bd2019879f074f8bf3b9f2fc0b9f5de1a1f6e9dc7a8858895d55e5c5
# ubuntu-20.04-4.14_opam-2.2
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
WORKDIR /src
RUN sudo chown opam /src
RUN cd ~/opam-repository && (git cat-file -e 45f961713f04a0d83218c0eb2706131a40f96d54 || git fetch origin master) && git reset -q --hard 45f961713f04a0d83218c0eb2706131a40f96d54 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 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.0.1.0 base-bigarray.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_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-bench.0.1.5 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 ocaml-version.3.6.8 ocamlbuild.0.15.0 ocamlfind.1.9.6 picos.0.5.0 picos_aux.0.5.0 picos_io.0.5.0 picos_mux.0.5.0 picos_std.0.5.0 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-local-storage.0.2 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


2024-09-20 08:09.34: Using cache hint "ocaml-multicore/kcas-ocaml/opam:ubuntu-20.04-ocaml-4.14@sha256:486f0c36bd2019879f074f8bf3b9f2fc0b9f5de1a1f6e9dc7a8858895d55e5c5-ubuntu-20.04-4.14_opam-2.2-a2299a8fd566e8347fd869cda5285cd0"
2024-09-20 08:09.34: Using OBuilder spec:
((from ocaml/opam:ubuntu-20.04-ocaml-4.14@sha256:486f0c36bd2019879f074f8bf3b9f2fc0b9f5de1a1f6e9dc7a8858895d55e5c5)
 (comment ubuntu-20.04-4.14_opam-2.2)
 (user (uid 1000) (gid 1000))
 (env CLICOLOR_FORCE 1)
 (env OPAMCOLOR always)
 (workdir /src)
 (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
 (run (shell "opam init --reinit -ni"))
 (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
 (workdir /src)
 (run (shell "sudo chown opam /src"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "cd ~/opam-repository && (git cat-file -e 45f961713f04a0d83218c0eb2706131a40f96d54 || git fetch origin master) && git reset -q --hard 45f961713f04a0d83218c0eb2706131a40f96d54 && git log --no-decorate -n1 --oneline && opam update -u"))
 (copy (src 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.0.1.0 base-bigarray.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_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-bench.0.1.5 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 ocaml-version.3.6.8 ocamlbuild.0.15.0 ocamlfind.1.9.6 picos.0.5.0 picos_aux.0.5.0 picos_io.0.5.0 picos_mux.0.5.0 picos_std.0.5.0 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-local-storage.0.2 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"))
)


2024-09-20 08:09.34: Waiting for resource in pool OCluster
2024-09-20 08:09.34: Waiting for worker…
2024-09-20 08:09.35: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 36689d8 Change to use Picos instead of DLA and DLT


(from ocaml/opam:ubuntu-20.04-ocaml-4.14@sha256:486f0c36bd2019879f074f8bf3b9f2fc0b9f5de1a1f6e9dc7a8858895d55e5c5)
2024-09-20 08:09.36 ---> using "25496fbf6ce192ce5dd26299fc1accbd3acd3fd0aef161f60c28f64fc5bbc74d" from cache


/: (comment ubuntu-20.04-4.14_opam-2.2)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2024-09-20 08:09.36 ---> using "b92d48a8864abcea9b263663c967cf9a655cbb01567107cdbc04879238bd9b9a" 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 31 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=31 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-09-20 08:09.36 ---> using "decd1204226e4e76ec308abd411c14a0f664eb4a4782b33fdbabd56ce97dfe49" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-121-generic
The OCaml toplevel, version 4.14.2
2.2.1
2024-09-20 08:09.36 ---> using "3d8109942344cabff9f0afc137206be340a7dcbaaaac18f91bdeb050c73100f9" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2024-09-20 08:09.36 ---> using "5bf3af136f109eb7d95b239ee655fa6f37ddb81007022004163320e5ba19f16c" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "cd ~/opam-repository && (git cat-file -e 45f961713f04a0d83218c0eb2706131a40f96d54 || git fetch origin master) && git reset -q --hard 45f961713f04a0d83218c0eb2706131a40f96d54 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
 * branch                  master     -> FETCH_HEAD
   e89899ac28..164c8ecdbe  master     -> origin/master
45f961713f Merge pull request #26585 from dra27/trunk-tweaks


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository


Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).
However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# Run eval $(opam env) to update the current shell environment
2024-09-20 08:09.36 ---> using "af60894ff3e67aa66f0b70d487fd7b4ad7d6061090cff8c167617253660e5250" from cache


/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-09-20 08:09.36 ---> using "f1120794d188381070f67847d8378d82da8bc7135d003f8a438e57e109f273c1" from cache


/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)
2024-09-20 08:09.36 ---> using "d1983c92ded4d86c8b36f2023cae1d00575bd5893f8580603e01445138f19eee" from cache


/src: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-bench.0.1.5 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 ocaml-version.3.6.8 ocamlbuild.0.15.0 ocamlfind.1.9.6 picos.0.5.0 picos_aux.0.5.0 picos_io.0.5.0 picos_mux.0.5.0 picos_std.0.5.0 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-local-storage.0.2 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://archive.ubuntu.com/ubuntu focal InRelease
- Get:2 http://security.ubuntu.com/ubuntu focal-security InRelease [128 kB]
- Get:3 http://archive.ubuntu.com/ubuntu focal-updates InRelease [128 kB]
- Hit:4 http://archive.ubuntu.com/ubuntu focal-backports InRelease
- Get:5 http://security.ubuntu.com/ubuntu focal-security/universe amd64 Packages [1273 kB]
- Get:6 http://archive.ubuntu.com/ubuntu focal-updates/restricted amd64 Packages [4183 kB]
- Get:7 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages [4013 kB]
- Get:8 http://security.ubuntu.com/ubuntu focal-security/multiverse amd64 Packages [30.9 kB]
- Get:9 http://security.ubuntu.com/ubuntu focal-security/restricted amd64 Packages [4021 kB]
- Get:10 http://archive.ubuntu.com/ubuntu focal-updates/universe amd64 Packages [1560 kB]
- Get:11 http://archive.ubuntu.com/ubuntu focal-updates/multiverse amd64 Packages [33.5 kB]
- Get:12 http://archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages [4483 kB]
- Fetched 19.9 MB in 2s (9316 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 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
2024-09-20 08:09.36 ---> using "eb4fd804bf6d4862880ca3b063ce6473a302b300796b47cb2679ccf3b8211b2f" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "opam install $DEPS"))
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
The following actions will be performed:
=== install 38 packages
  - install alcotest                   1.8.0
  - install astring                    0.8.5
  - install backoff                    0.1.0
  - 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_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            0.1.5
  - install multicore-magic            2.3.0
  - install ocaml-syntax-shims         1.0.0
  - install ocaml-version              3.6.8
  - install ocamlbuild                 0.15.0
  - install ocamlfind                  1.9.6
  - install picos                      0.5.0
  - install picos_aux                  0.5.0
  - install picos_io                   0.5.0
  - install picos_mux                  0.5.0
  - install picos_std                  0.5.0
  - 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-local-storage       0.2
  - 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.0.1.0  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved alcotest.1.8.0  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved cppo.1.7.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved domain-local-await.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.0.1.5  (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.3.6.8  (cached)
-> retrieved ocamlbuild.0.15.0  (cached)
-> retrieved ocamlfind.1.9.6  (cached)
-> retrieved picos.0.5.0, picos_aux.0.5.0, picos_io.0.5.0, picos_mux.0.5.0, picos_std.0.5.0  (cached)
-> retrieved dune.3.16.0  (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 seq.base  (cached)
-> retrieved re.1.12.0  (cached)
-> retrieved result.1.5  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved thread-local-storage.0.2  (cached)
-> retrieved thread-table.1.0.0  (cached)
-> installed cmdliner.1.3.0
-> installed seq.base
-> retrieved topkg.1.0.7  (cached)
-> retrieved uutf.1.0.3  (cached)
-> retrieved yojson.2.2.2  (cached)
-> installed ocamlfind.1.9.6
-> installed ocamlbuild.0.15.0
-> installed topkg.1.0.7
-> installed uutf.1.0.3
-> installed mtime.2.1.0
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed logs.0.7.0
-> installed dune.3.16.0
-> installed domain_shims.0.1.0
-> installed csexp.1.5.2
-> installed camlp-streams.5.0.1
-> installed backoff.0.1.0
-> installed stdlib-shims.0.3.0
-> installed ocaml-version.3.6.8
-> installed psq.0.2.1
-> installed result.1.5
-> installed thread-table.1.0.0
-> installed multicore-magic.2.3.0
-> installed thread-local-storage.0.2
-> installed domain-local-await.1.0.1
-> installed picos_aux.0.5.0
-> installed ocaml-syntax-shims.1.0.0
-> installed re.1.12.0
-> installed cppo.1.7.0
-> installed picos.0.5.0
-> installed qcheck-core.0.22
-> installed yojson.2.2.2
-> installed qcheck-multicoretests-util.0.4
-> installed picos_std.0.5.0
-> installed multicore-bench.0.1.5
-> installed qcheck-stm.0.4
-> installed alcotest.1.8.0
-> installed picos_io.0.5.0
-> installed picos_mux.0.5.0
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-09-20 08:09.36 ---> using "4c8090ac8b8122fc03a0821e3b4799a1ca8ea4f292dd45998bdc9a6296a42c40" from cache


/src: (copy (src .) (dst /src))
2024-09-20 08:09.36 ---> saved as "3e83da2e4bda7f694deb1d05b06ad7eb0824a67636cc263c92ca846865bd8b63"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test/kcas && ./loc_modes.exe)
Loc modes OK!
(cd _build/default/test/kcas_data && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/test/kcas_data && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `VKTZW9PI'.


  [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 0.000s. 3 tests run.
(cd _build/default/test/kcas_data && ./xt_test.exe)
Testing `Transactions'.
This run has ID `SFK0P96V'.


  [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 && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `XPS2EZVM'.


  [OK]          basics          0   


Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Mvar'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas_data && ./stack_test.exe)
Testing `Stack'.
This run has ID `Z761IHBP'.


  [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 && ./queue_test.exe)
Testing `Queue'.
This run has ID `NSXNMNOB'.


  [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 && ./threads.exe)
Testing `Threads'.
This run has ID `9DFXN18M'.


  [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 && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `EVZA8YAL'.


  [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 0.004s. 4 tests run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
  time per op/get:
    3.98 ns
  ops over time/get:
    251.20 M/s
  time per op/incr:
    22.13 ns
  ops over time/incr:
    45.18 M/s
  time per op/push & pop:
    21.04 ns
  ops over time/push & pop:
    47.53 M/s
  time per op/cas int:
    17.11 ns
  ops over time/cas int:
    58.44 M/s
  time per op/xchg int:
    17.39 ns
  ops over time/xchg int:
    57.49 M/s
  time per op/swap:
    21.15 ns
  ops over time/swap:
    47.29 M/s
Kcas Xt:
  time per transaction/0 loc tx:
    13.15 ns
  transactions over time/0 loc tx:
    76.05 M/s
  time per transaction/1 loc tx:
    44.35 ns
  transactions over time/1 loc tx:
    22.55 M/s
  time per transaction/2 loc tx:
    113.42 ns
  transactions over time/2 loc tx:
    8.82 M/s
  time per transaction/4 loc tx:
    205.45 ns
  transactions over time/4 loc tx:
    4.87 M/s
  time per transaction/8 loc tx:
    403.95 ns
  transactions over time/8 loc tx:
    2.48 M/s
Kcas Xt read-only:
  time per transaction/0 loc tx:
    11.34 ns
  transactions over time/0 loc tx:
    88.20 M/s
  time per transaction/1 loc tx:
    23.99 ns
  transactions over time/1 loc tx:
    41.68 M/s
  time per transaction/2 loc tx:
    44.41 ns
  transactions over time/2 loc tx:
    22.52 M/s
  time per transaction/4 loc tx:
    107.77 ns
  transactions over time/4 loc tx:
    9.28 M/s
  time per transaction/8 loc tx:
    194.26 ns
  transactions over time/8 loc tx:
    5.15 M/s
Kcas parallel CMP:
  time per transaction/1 worker:
    115.37 ns
  transactions over time/1 worker:
    8.67 M/s
  time per transaction/2 workers:
    167.53 ns
  transactions over time/2 workers:
    11.94 M/s
  time per transaction/4 workers:
    351.09 ns
  transactions over time/4 workers:
    11.39 M/s
Kcas_data Accumulator:
  time per operation/1 worker, 0% reads:
    24.70 ns
  operations over time/1 worker, 0% reads:
    40.49 M/s
  time per operation/2 workers, 0% reads:
    49.62 ns
  operations over time/2 workers, 0% reads:
    40.31 M/s
  time per operation/4 workers, 0% reads:
    105.56 ns
  operations over time/4 workers, 0% reads:
    37.89 M/s
Kcas_data Dllist:
  time per message/one domain:
    378.11 ns
  messages over time/one domain:
    2.64 M/s
  time per message/1 nb adder, 1 nb taker:
    696.28 ns
  messages over time/1 nb adder, 1 nb taker:
    2.89 M/s
  time per message/1 nb adder, 2 nb takers:
    1065.14 ns
  messages over time/1 nb adder, 2 nb takers:
    2.82 M/s
  time per message/2 nb adders, 1 nb taker:
    930.04 ns
  messages over time/2 nb adders, 1 nb taker:
    3.23 M/s
  time per message/2 nb adders, 2 nb takers:
    1442.55 ns
  messages over time/2 nb adders, 2 nb takers:
    2.77 M/s
Kcas_data Hashtbl:
  time per operation/1 worker, 90% reads:
    57.44 ns
  operations over time/1 worker, 90% reads:
    17.41 M/s
  time per operation/2 workers, 90% reads:
    178.01 ns
  operations over time/2 workers, 90% reads:
    11.24 M/s
  time per operation/4 workers, 90% reads:
    333.49 ns
  operations over time/4 workers, 90% reads:
    11.99 M/s
  time per operation/1 worker, 50% reads:
    169.24 ns
  operations over time/1 worker, 50% reads:
    5.91 M/s
  time per operation/2 workers, 50% reads:
    252.70 ns
  operations over time/2 workers, 50% reads:
    7.92 M/s
  time per operation/4 workers, 50% reads:
    542.87 ns
  operations over time/4 workers, 50% reads:
    7.37 M/s
  time per operation/1 worker, 10% reads:
    134.34 ns
  operations over time/1 worker, 10% reads:
    7.44 M/s
  time per operation/2 workers, 10% reads:
    314.62 ns
  operations over time/2 workers, 10% reads:
    6.36 M/s
  time per operation/4 workers, 10% reads:
    662.25 ns
  operations over time/4 workers, 10% reads:
    6.04 M/s
Kcas_data Mvar:
  time per message/1 nb adder, 1 nb taker:
    25851.33 ns
  messages over time/1 nb adder, 1 nb taker:
    0.08 M/s
  time per message/1 nb adder, 1 taker:
    27323.54 ns
  messages over time/1 nb adder, 1 taker:
    0.07 M/s
  time per message/1 nb adder, 2 nb takers:
    35790.26 ns
  messages over time/1 nb adder, 2 nb takers:
    0.08 M/s
  time per message/1 nb adder, 2 takers:
    60346.20 ns
  messages over time/1 nb adder, 2 takers:
    0.05 M/s
  time per message/1 adder, 1 nb taker:
    31432.26 ns
  messages over time/1 adder, 1 nb taker:
    0.06 M/s
  time per message/1 adder, 1 taker:
    22741.34 ns
  messages over time/1 adder, 1 taker:
    0.09 M/s
  time per message/1 adder, 2 nb takers:
    48003.91 ns
  messages over time/1 adder, 2 nb takers:
    0.06 M/s
  time per message/1 adder, 2 takers:
    30021.12 ns
  messages over time/1 adder, 2 takers:
    0.10 M/s
  time per message/2 nb adders, 1 nb taker:
    43535.81 ns
  messages over time/2 nb adders, 1 nb taker:
    0.07 M/s
  time per message/2 nb adders, 1 taker:
    40629.30 ns
  messages over time/2 nb adders, 1 taker:
    0.07 M/s
  time per message/2 nb adders, 2 nb takers:
    58395.49 ns
  messages over time/2 nb adders, 2 nb takers:
    0.07 M/s
  time per message/2 nb adders, 2 takers:
    68983.49 ns
  messages over time/2 nb adders, 2 takers:
    0.06 M/s
  time per message/2 adders, 1 nb taker:
    58965.77 ns
  messages over time/2 adders, 1 nb taker:
    0.05 M/s
  time per message/2 adders, 1 taker:
    33152.61 ns
  messages over time/2 adders, 1 taker:
    0.09 M/s
  time per message/2 adders, 2 nb takers:
    63246.82 ns
  messages over time/2 adders, 2 nb takers:
    0.06 M/s
  time per message/2 adders, 2 takers:
    64201.87 ns
  messages over time/2 adders, 2 takers:
    0.06 M/s
Kcas_data Queue:
  time per message/one domain:
    90.32 ns
  messages over time/one domain:
    11.07 M/s
  time per message/1 nb adder, 1 nb taker:
    91.97 ns
  messages over time/1 nb adder, 1 nb taker:
    21.75 M/s
  time per message/1 nb adder, 1 taker:
    60.60 ns
  messages over time/1 nb adder, 1 taker:
    33.00 M/s
  time per message/1 nb adder, 2 nb takers:
    136.22 ns
  messages over time/1 nb adder, 2 nb takers:
    22.02 M/s
  time per message/1 nb adder, 2 takers:
    119.22 ns
  messages over time/1 nb adder, 2 takers:
    25.16 M/s
  time per message/2 nb adders, 1 nb taker:
    109.17 ns
  messages over time/2 nb adders, 1 nb taker:
    27.48 M/s
  time per message/2 nb adders, 1 taker:
    112.65 ns
  messages over time/2 nb adders, 1 taker:
    26.63 M/s
  time per message/2 nb adders, 2 nb takers:
    213.14 ns
  messages over time/2 nb adders, 2 nb takers:
    18.77 M/s
  time per message/2 nb adders, 2 takers:
    219.01 ns
  messages over time/2 nb adders, 2 takers:
    18.26 M/s
Kcas_data Stack:
  time per message/one domain:
    62.58 ns
  messages over time/one domain:
    15.98 M/s
  time per message/1 nb adder, 1 nb taker:
    60.12 ns
  messages over time/1 nb adder, 1 nb taker:
    33.27 M/s
  time per message/1 nb adder, 1 taker:
    64.70 ns
  messages over time/1 nb adder, 1 taker:
    30.91 M/s
  time per message/1 nb adder, 2 nb takers:
    106.85 ns
  messages over time/1 nb adder, 2 nb takers:
    28.08 M/s
  time per message/1 nb adder, 2 takers:
    110.01 ns
  messages over time/1 nb adder, 2 takers:
    27.27 M/s
  time per message/2 nb adders, 1 nb taker:
    111.28 ns
  messages over time/2 nb adders, 1 nb taker:
    26.96 M/s
  time per message/2 nb adders, 1 taker:
    140.25 ns
  messages over time/2 nb adders, 1 taker:
    21.39 M/s
  time per message/2 nb adders, 2 nb takers:
    187.29 ns
  messages over time/2 nb adders, 2 nb takers:
    21.36 M/s
  time per message/2 nb adders, 2 takers:
    185.69 ns
  messages over time/2 nb adders, 2 takers:
    21.54 M/s
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `EHD0UFMM'.


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


Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 10.193s. 2 tests run.
(cd _build/default/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `Q6A0C74L'.


  [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 20.930s. 17 tests run.
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 3397303575749148893
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Dllist sequential
[✓]   32    0    0   32 /   32     3.3s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 1958580984365011585
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Dllist sequential
[✓]   64    0    0   64 /   64     9.7s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 3200266936030254942
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Dllist sequential
[✓]  128    0    0  128 /  128    21.7s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 214383202382915435
generated error fail pass / total     time test name
[✓]  162    0    0  162 /  162     0.0s Dllist sequential
[✓]  162    0    0  162 /  162    27.7s Dllist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 2084339341105061172
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl_with_order sequential
[✓]   32    0    0   32 /   32     3.8s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 4524216717604195840
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Hashtbl_with_order sequential
[✓]   64    0    0   64 /   64    10.0s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 165604474024102797
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Hashtbl_with_order sequential
[✓]  128    0    0  128 /  128    22.6s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 3027838894432516973
generated error fail pass / total     time test name
[✓]  145    0    0  145 /  145     0.0s Hashtbl_with_order sequential
[✓]  145    0    0  145 /  145    26.6s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 2653144170724111423
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Queue sequential
[✓]   32    0    0   32 /   32     2.6s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 2469331606108884077
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Queue sequential
[✓]   64    0    0   64 /   64     9.0s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 2499230176703373899
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Queue sequential
[✓]  128    0    0  128 /  128    20.9s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 3052632495610725293
generated error fail pass / total     time test name
[✓]  188    0    0  188 /  188     0.0s Queue sequential
[ ]   93    0    0   93 /  188  [✓]  188    0    0  188 /  188    30.9s Queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 4220948621381557029
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl sequential
[✓]   32    0    0   32 /   32     3.0s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 802710923700211527
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Hashtbl sequential
[✓]   64    0    0   64 /   64     9.1s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 1259663825849749561
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Hashtbl sequential
[✓]  128    0    0  128 /  128    21.5s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 2644158034398430066
generated error fail pass / total     time test name
[✓]  175    0    0  175 /  175     0.0s Hashtbl sequential
[✓]  175    0    0  175 /  175    29.9s Hashtbl concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 3700331645117209864
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Stack sequential
[✓]   32    0    0   32 /   32     2.5s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 247032734155958808
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Stack sequential
[✓]   64    0    0   64 /   64     9.5s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 3022308091156884897
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Stack sequential
[✓]  128    0    0  128 /  128    22.7s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 3671567168239617902
generated error fail pass / total     time test name
[✓]  163    0    0  163 /  163     0.0s Stack sequential
[✓]  163    0    0  163 /  163    28.7s Stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 3301973988361297660
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Accumulator sequential
[✓]   32    0    0   32 /   32     2.5s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 1203577438444832054
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Accumulator sequential
[✓]   64    0    0   64 /   64     9.1s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 3098864589524937055
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Accumulator sequential
[✓]  128    0    0  128 /  128    22.2s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 3802741678131874083
generated error fail pass / total     time test name
[✓]  173    0    0  173 /  173     0.0s Accumulator sequential
[✓]  173    0    0  173 /  173    29.9s Accumulator concurrent
================================================================================
success (ran 2 tests)
2024-09-20 08:10.41 ---> saved as "494fdfbb8a0214b21dc7c8725f1a9876084574a19ed0ed4a2a935795f0908b28"
Job succeeded
2024-09-20 08:10.43: Job succeeded