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Organisationsocaml-multicorekcas2d9eea (sleeping-barbers-example)alpine-3.20-4.14_opam-2.2

alpine-3.20-4.14_opam-2.2

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2024-10-18 17:21.30: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/sleeping-barbers-example (2d9eea67a0e305f74798f477980f4101c89ad771) (linux-x86_64:alpine-3.20-4.14_opam-2.2)
Base: ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ca93b07e1eb7c90d165c476bfe152845a1cd570bea9665dd8cde9699b2445d06
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/kcas.git" -b "sleeping-barbers-example" && cd "kcas" && git reset --hard 2d9eea67
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ca93b07e1eb7c90d165c476bfe152845a1cd570bea9665dd8cde9699b2445d06
# alpine-3.20-4.14_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 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-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-x86_64.1 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.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 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 17:21.30: Using cache hint "ocaml-multicore/kcas-ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ca93b07e1eb7c90d165c476bfe152845a1cd570bea9665dd8cde9699b2445d06-alpine-3.20-4.14_opam-2.2-5f4c992c2d473520416af47288a983cf"
2024-10-18 17:21.30: Using OBuilder spec:
((from ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ca93b07e1eb7c90d165c476bfe152845a1cd570bea9665dd8cde9699b2445d06)
 (comment alpine-3.20-4.14_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 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-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-x86_64.1 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.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 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 17:21.30: Waiting for resource in pool OCluster
2024-10-18 17:28.08: Waiting for worker…
2024-10-18 17:28.09: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 2d9eea6 Sleeping barbers


(from ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ca93b07e1eb7c90d165c476bfe152845a1cd570bea9665dd8cde9699b2445d06)
2024-10-18 17:28.15 ---> using "985d1785f83b4891ff973f84322b6ae3a9d90575d816ad52456fbbac4db24296" from cache


/: (comment alpine-3.20-4.14_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"))
2024-10-18 17:28.15 ---> using "424ecb4fd76a71bc03eabfc1f3af4742e1e505d3d9b8035ad2d7e45690e0728a" 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 17:28.15 ---> using "0b027b6c04c06f5c7e242bd7839cb2838576f0029b13d9031bce3f8a4a1f5acb" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-122-generic
The OCaml toplevel, version 4.14.2
2.2.1
2024-10-18 17:28.15 ---> using "88660f6f9449daae8f546084b825a4aabecb6972d8728585f1a2ebc26836a734" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2024-10-18 17:28.15 ---> using "3793e4d28aace89f51f56ac0e27bd5409a2e90b3abb095a596c196cfe87e1cd2" 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 17:28.15 ---> using "95d39bc4404e67b1b7f79bf267c4358b2558f533860944b5d98d1473b66669fc" from cache


/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-10-18 17:28.15 ---> using "92ea6ca7e64ea7f2ab8b75e4ff0652d16a0d84f9c3e95bc0a9822be164dd6de8" 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)
2024-10-18 17:28.15 ---> using "a84f992f52fe3df78d17114e7751bd1019c0456b67e5b6b61375d0cae6195279" from cache


/src: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.1 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-local-timeout.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.0.1.7 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.3.6.9 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 "apk" "update"
- fetch https://dl-cdn.alpinelinux.org/alpine/v3.20/main/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/v3.20/community/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz
- v3.20.3-179-ga91f588948a [https://dl-cdn.alpinelinux.org/alpine/v3.20/main]
- v3.20.3-179-ga91f588948a [https://dl-cdn.alpinelinux.org/alpine/v3.20/community]
- v20240923-2214-g88f7343df9d [https://dl-cdn.alpinelinux.org/alpine/edge/main]
- v20240923-2219-gddb34f4f50f [https://dl-cdn.alpinelinux.org/alpine/edge/community]
- v20240923-2220-g4b1b6f3cf69 [https://dl-cdn.alpinelinux.org/alpine/edge/testing]
- OK: 55559 distinct packages available


<><> 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).
2024-10-18 17:28.15 ---> using "7114b3e5eed9ed7f3144f91b4cbe1a3964313b8957575fd90782842db5c881c3" 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 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 alcotest.1.8.0  (cached)
-> retrieved camlp-streams.5.0.1  (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-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 mdx.2.4.1  (cached)
-> retrieved multicore-bench.0.1.7  (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 re.1.12.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> 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)
-> retrieved topkg.1.0.7  (cached)
-> retrieved yojson.2.2.2  (cached)
-> retrieved dune.3.16.0  (cached)
-> installed cmdliner.1.3.0
-> 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.0.1.1
-> installed ocaml-version.3.6.9
-> installed psq.0.2.1
-> installed result.1.5
-> installed stdlib-shims.0.3.0
-> installed thread-table.1.0.0
-> installed multicore-magic.2.3.0
-> installed domain-local-timeout.1.0.1
-> installed domain-local-await.1.0.1
-> installed ocaml-syntax-shims.1.0.0
-> installed cppo.1.7.0
-> installed re.1.12.0
-> installed qcheck-core.0.22
-> installed yojson.2.2.2
-> installed qcheck-multicoretests-util.0.4
-> installed qcheck-stm.0.4
-> installed multicore-bench.0.1.7
-> installed alcotest.1.8.0
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-10-18 17:28.15 ---> using "2bdbe98c236b53520e5ed5416dd5ed54b084e7617550f130a8ce7769b41d37b4" from cache


/src: (copy (src .) (dst /src))
2024-10-18 17:28.15 ---> saved as "65728a7f753c0f7952e780ffcbf7cfa07fbf50e5988dd885bf7f547615daf87c"


/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 && ./threads.exe)
Testing `Threads'.
This run has ID `7CJHXDEB'.


  [OK]          await between threads          0   


Full test results in `/src/_build/default/test/kcas/_build/_tests/Threads'.
Test Successful in 0.002s. 1 test run.
(cd _build/default/test/kcas_data && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/test/kcas_data && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `URCL79E6'.


  [OK]          basics          0   


Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Mvar'.
Test Successful in 0.002s. 1 test run.
(cd _build/default/test/kcas_data && ./stack_test.exe)
Testing `Stack'.
This run has ID `Z0AJE2CX'.


  [OK]          basics            0   
  [OK]          capacity          0   


Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Stack'.
Test Successful in 0.001s. 2 tests run.
(cd _build/default/test/kcas_data && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `ZT6XOUWS'.


  [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 && ./xt_test.exe)
Testing `Transactions'.
This run has ID `1I14B7KZ'.


  [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 && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `9OE9TJ48'.


  [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 0.005s. 4 tests run.
(cd _build/default/test/kcas_data && ./queue_test.exe)
Testing `Queue'.
This run has ID `SFYU3Z6X'.


  [OK]          basics            0   
  [OK]          capacity          0   


Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Queue'.
Test Successful in 0.001s. 2 tests run.
(cd _build/default/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `6AVBOOLA'.


  [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 0.896s. 17 tests run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
  ops over time/cas int:
    61.72 M/s
  ops over time/get:
    226.91 M/s
  ops over time/incr:
    43.87 M/s
  ops over time/push & pop:
    43.77 M/s
  ops over time/swap:
    42.00 M/s
  ops over time/xchg int:
    59.18 M/s
  time per op/cas int:
    16.20 ns
  time per op/get:
    4.41 ns
  time per op/incr:
    22.79 ns
  time per op/push & pop:
    22.85 ns
  time per op/swap:
    23.81 ns
  time per op/xchg int:
    16.90 ns
Kcas Xt:
  time per transaction/0 loc tx:
    17.51 ns
  time per transaction/1 loc tx:
    52.07 ns
  time per transaction/2 loc tx:
    93.58 ns
  time per transaction/4 loc tx:
    165.53 ns
  time per transaction/8 loc tx:
    355.18 ns
  transactions over time/0 loc tx:
    57.11 M/s
  transactions over time/1 loc tx:
    19.20 M/s
  transactions over time/2 loc tx:
    10.69 M/s
  transactions over time/4 loc tx:
    6.04 M/s
  transactions over time/8 loc tx:
    2.82 M/s
Kcas Xt read-only:
  time per transaction/0 loc tx:
    12.93 ns
  time per transaction/1 loc tx:
    27.10 ns
  time per transaction/2 loc tx:
    53.85 ns
  time per transaction/4 loc tx:
    90.09 ns
  time per transaction/8 loc tx:
    171.23 ns
  transactions over time/0 loc tx:
    77.32 M/s
  transactions over time/1 loc tx:
    36.90 M/s
  transactions over time/2 loc tx:
    18.57 M/s
  transactions over time/4 loc tx:
    11.10 M/s
  transactions over time/8 loc tx:
    5.84 M/s
Kcas parallel CMP:
  time per transaction/1 worker:
    138.69 ns
  time per transaction/2 workers:
    275.03 ns
  time per transaction/4 workers:
    508.94 ns
  transactions over time/1 worker:
    7.21 M/s
  transactions over time/2 workers:
    7.27 M/s
  transactions over time/4 workers:
    7.86 M/s
Kcas_data Accumulator:
  operations over time/1 worker, 0% reads:
    46.12 M/s
  operations over time/2 workers, 0% reads:
    45.82 M/s
  operations over time/4 workers, 0% reads:
    38.43 M/s
  time per operation/1 worker, 0% reads:
    21.68 ns
  time per operation/2 workers, 0% reads:
    43.65 ns
  time per operation/4 workers, 0% reads:
    104.09 ns
Kcas_data Dllist:
  messages over time/1 nb adder, 1 nb taker:
    3.57 M/s
  messages over time/1 nb adder, 2 nb takers:
    3.06 M/s
  messages over time/2 nb adders, 1 nb taker:
    3.52 M/s
  messages over time/2 nb adders, 2 nb takers:
    3.94 M/s
  messages over time/one domain:
    2.54 M/s
  time per message/1 nb adder, 1 nb taker:
    559.61 ns
  time per message/1 nb adder, 2 nb takers:
    980.55 ns
  time per message/2 nb adders, 1 nb taker:
    852.20 ns
  time per message/2 nb adders, 2 nb takers:
    1014.42 ns
  time per message/one domain:
    393.62 ns
Kcas_data Hashtbl:
  operations over time/1 worker, 10% reads:
    5.18 M/s
  operations over time/1 worker, 50% reads:
    7.04 M/s
  operations over time/1 worker, 90% reads:
    14.57 M/s
  operations over time/2 workers, 10% reads:
    4.60 M/s
  operations over time/2 workers, 50% reads:
    5.95 M/s
  operations over time/2 workers, 90% reads:
    13.67 M/s
  operations over time/4 workers, 10% reads:
    4.30 M/s
  operations over time/4 workers, 50% reads:
    6.02 M/s
  operations over time/4 workers, 90% reads:
    13.27 M/s
  time per operation/1 worker, 10% reads:
    192.95 ns
  time per operation/1 worker, 50% reads:
    142.15 ns
  time per operation/1 worker, 90% reads:
    68.61 ns
  time per operation/2 workers, 10% reads:
    435.66 ns
  time per operation/2 workers, 50% reads:
    335.95 ns
  time per operation/2 workers, 90% reads:
    146.32 ns
  time per operation/4 workers, 10% reads:
    930.09 ns
  time per operation/4 workers, 50% reads:
    664.54 ns
  time per operation/4 workers, 90% reads:
    301.32 ns
Kcas_data Mvar:
  messages over time/1 adder, 1 nb taker:
    0.09 M/s
  messages over time/1 adder, 1 taker:
    0.07 M/s
  messages over time/1 adder, 2 nb takers:
    0.08 M/s
  messages over time/1 adder, 2 takers:
    0.07 M/s
  messages over time/1 nb adder, 1 nb taker:
    0.05 M/s
  messages over time/1 nb adder, 1 taker:
    0.10 M/s
  messages over time/1 nb adder, 2 nb takers:
    0.09 M/s
  messages over time/1 nb adder, 2 takers:
    0.10 M/s
  messages over time/2 adders, 1 nb taker:
    0.06 M/s
  messages over time/2 adders, 1 taker:
    0.09 M/s
  messages over time/2 adders, 2 nb takers:
    0.09 M/s
  messages over time/2 adders, 2 takers:
    0.07 M/s
  messages over time/2 nb adders, 1 nb taker:
    0.08 M/s
  messages over time/2 nb adders, 1 taker:
    0.08 M/s
  messages over time/2 nb adders, 2 nb takers:
    0.08 M/s
  messages over time/2 nb adders, 2 takers:
    0.08 M/s
  time per message/1 adder, 1 nb taker:
    22763.73 ns
  time per message/1 adder, 1 taker:
    27454.40 ns
  time per message/1 adder, 2 nb takers:
    37278.50 ns
  time per message/1 adder, 2 takers:
    40652.29 ns
  time per message/1 nb adder, 1 nb taker:
    36564.47 ns
  time per message/1 nb adder, 1 taker:
    20513.60 ns
  time per message/1 nb adder, 2 nb takers:
    32434.45 ns
  time per message/1 nb adder, 2 takers:
    30186.74 ns
  time per message/2 adders, 1 nb taker:
    48098.19 ns
  time per message/2 adders, 1 taker:
    34647.56 ns
  time per message/2 adders, 2 nb takers:
    42321.59 ns
  time per message/2 adders, 2 takers:
    54275.65 ns
  time per message/2 nb adders, 1 nb taker:
    36974.88 ns
  time per message/2 nb adders, 1 taker:
    37533.88 ns
  time per message/2 nb adders, 2 nb takers:
    48604.39 ns
  time per message/2 nb adders, 2 takers:
    50680.29 ns
Kcas_data Queue:
  messages over time/1 nb adder, 1 nb taker:
    18.15 M/s
  messages over time/1 nb adder, 1 taker:
    17.86 M/s
  messages over time/1 nb adder, 2 nb takers:
    21.06 M/s
  messages over time/1 nb adder, 2 takers:
    20.92 M/s
  messages over time/2 nb adders, 1 nb taker:
    26.98 M/s
  messages over time/2 nb adders, 1 taker:
    20.09 M/s
  messages over time/2 nb adders, 2 nb takers:
    20.80 M/s
  messages over time/2 nb adders, 2 takers:
    24.65 M/s
  messages over time/one domain:
    12.62 M/s
  time per message/1 nb adder, 1 nb taker:
    110.22 ns
  time per message/1 nb adder, 1 taker:
    112.00 ns
  time per message/1 nb adder, 2 nb takers:
    142.48 ns
  time per message/1 nb adder, 2 takers:
    143.43 ns
  time per message/2 nb adders, 1 nb taker:
    111.23 ns
  time per message/2 nb adders, 1 taker:
    149.36 ns
  time per message/2 nb adders, 2 nb takers:
    192.33 ns
  time per message/2 nb adders, 2 takers:
    162.31 ns
  time per message/one domain:
    79.25 ns
Kcas_data Stack:
  messages over time/1 nb adder, 1 nb taker:
    25.43 M/s
  messages over time/1 nb adder, 1 taker:
    24.54 M/s
  messages over time/1 nb adder, 2 nb takers:
    22.06 M/s
  messages over time/1 nb adder, 2 takers:
    19.58 M/s
  messages over time/2 nb adders, 1 nb taker:
    21.59 M/s
  messages over time/2 nb adders, 1 taker:
    27.42 M/s
  messages over time/2 nb adders, 2 nb takers:
    22.37 M/s
  messages over time/2 nb adders, 2 takers:
    21.93 M/s
  messages over time/one domain:
    14.82 M/s
  time per message/1 nb adder, 1 nb taker:
    78.65 ns
  time per message/1 nb adder, 1 taker:
    81.51 ns
  time per message/1 nb adder, 2 nb takers:
    135.99 ns
  time per message/1 nb adder, 2 takers:
    153.21 ns
  time per message/2 nb adders, 1 nb taker:
    138.98 ns
  time per message/2 nb adders, 1 taker:
    109.41 ns
  time per message/2 nb adders, 2 nb takers:
    178.84 ns
  time per message/2 nb adders, 2 takers:
    182.39 ns
  time per message/one domain:
    67.47 ns
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `R288RQO7'.


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


Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 10.348s. 2 tests run.
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 1779002245322502174
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Stack sequential
[✓]   32    0    0   32 /   32    14.9s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 3098489390283696623
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Stack sequential
[✓]   64    0    0   64 /   64    24.6s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 4428941393097996443
generated error fail pass / total     time test name
[✓]   49    0    0   49 /   49     0.0s Stack sequential
[✓]   49    0    0   49 /   49    14.7s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 3423447207194079009
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Stack sequential
[✓]   32    0    0   32 /   32     6.5s Stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 3763468807469381369
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Accumulator sequential
[✓]   32    0    0   32 /   32    13.0s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 3156589579203278036
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Accumulator sequential
[✓]   64    0    0   64 /   64    19.7s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 798492797569603025
generated error fail pass / total     time test name
[✓]   80    0    0   80 /   80     0.0s Accumulator sequential
[✓]   80    0    0   80 /   80    21.8s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 1830432754440625886
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Accumulator sequential
[✓]   32    0    0   32 /   32     6.7s Accumulator concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 2156681149044020140
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl sequential
[✓]   32    0    0   32 /   32    14.7s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 1223818248450538395
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Hashtbl sequential
[✓]   64    0    0   64 /   64    24.5s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 2365296607052604683
generated error fail pass / total     time test name
[✓]   50    0    0   50 /   50     0.0s Hashtbl sequential
[✓]   50    0    0   50 /   50    15.4s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 4559180542408099834
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl sequential
[✓]   32    0    0   32 /   32     6.6s Hashtbl concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 819314676881840932
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Queue sequential
[✓]   32    0    0   32 /   32    13.5s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 1622193559505241585
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Queue sequential
[✓]   64    0    0   64 /   64    19.9s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 525029522283645721
generated error fail pass / total     time test name
[✓]   76    0    0   76 /   76     0.0s Queue sequential
[✓]   76    0    0   76 /   76    21.4s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 3588984335344088215
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Queue sequential
[✓]   32    0    0   32 /   32     6.7s Queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 1266107194424958925
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Dllist sequential
[✓]   32    0    0   32 /   32    13.2s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 2916169026844269914
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Dllist sequential
[✓]   64    0    0   64 /   64    20.5s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 300864244541461305
generated error fail pass / total     time test name
[✓]   74    0    0   74 /   74     0.0s Dllist sequential
[✓]   74    0    0   74 /   74    20.7s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 1534795395464805421
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Dllist sequential
[✓]   32    0    0   32 /   32     7.2s Dllist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 1157649758144342616
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl_with_order sequential
[✓]   32    0    0   32 /   32    13.8s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 1690988728209003749
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Hashtbl_with_order sequential
[ ] [✓]   64    0    0   64 /   64    20.3s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 2978810883137231821
generated error fail pass / total     time test name
[✓]   73    0    0   73 /   73     0.0s Hashtbl_with_order sequential
[✓]   73    0    0   73 /   73    21.8s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 2228081934689563507
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl_with_order sequential
[✓]   32    0    0   32 /   32     6.4s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
2024-10-18 17:29.20 ---> saved as "c805336aef4950232cd38d1e1ba856f8d37e7e97d4dfc0420475d550532b4fcc"
Job succeeded
2024-10-18 17:29.21: Job succeeded