Organisationsocaml-multicorekcase4fe28 (two-stack-queue)opensuse-15.6-4.14_opam-2.2

opensuse-15.6-4.14_opam-2.2

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2024-09-18 15:15.05: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/two-stack-queue (e4fe282660e216ba9ede91c8363b59b3c6581754) (linux-x86_64:opensuse-15.6-4.14_opam-2.2)
Base: ocaml/opam:opensuse-15.6-ocaml-4.14@sha256:69c208e0f6db98557011c589cbc3c19ec94dce3e014406f2f0436f5788d07440
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/kcas.git" -b "two-stack-queue" && cd "kcas" && git reset --hard e4fe2826
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:opensuse-15.6-ocaml-4.14@sha256:69c208e0f6db98557011c589cbc3c19ec94dce3e014406f2f0436f5788d07440
# opensuse-15.6-4.14_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-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.0.1.5 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 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


2024-09-18 15:15.05: Using cache hint "ocaml-multicore/kcas-ocaml/opam:opensuse-15.6-ocaml-4.14@sha256:69c208e0f6db98557011c589cbc3c19ec94dce3e014406f2f0436f5788d07440-opensuse-15.6-4.14_opam-2.2-6f18f9c4802d6c411f3695732ffd3e0c"
2024-09-18 15:15.05: Using OBuilder spec:
((from ocaml/opam:opensuse-15.6-ocaml-4.14@sha256:69c208e0f6db98557011c589cbc3c19ec94dce3e014406f2f0436f5788d07440)
 (comment opensuse-15.6-4.14_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-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.0.1.5 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 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"))
)


2024-09-18 15:15.05: Waiting for resource in pool OCluster
2024-09-18 16:37.49: Waiting for worker…
2024-09-18 16:42.17: Got resource from pool OCluster
Building on doris.caelum.ci.dev
All commits already cached
HEAD is now at e4fe282 WIP: Two stack queue


(from ocaml/opam:opensuse-15.6-ocaml-4.14@sha256:69c208e0f6db98557011c589cbc3c19ec94dce3e014406f2f0436f5788d07440)
2024-09-18 16:42.17 ---> using "70b4077df3ce1b2b7d8bd0810c213a95ee8d3096c1deb2ce5dabf54edf442575" from cache


/: (comment opensuse-15.6-4.14_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"))
2024-09-18 16:42.17 ---> using "3417d8d2c06876d9d659b8cac1eb3bc5bd1910a5985785a3ac818c824f3aadb4" 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
2024-09-18 16:42.17 ---> using "1d2bf6ff13b0655b9a5dc1ee049072ba6d334a6b09c1673135dd1eaa6c9808fc" 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
2024-09-18 16:42.17 ---> using "5157cba4a9b0e03e72f003d3c5f6c4025d0ddf63cff071019d98703d8d54f350" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2024-09-18 16:42.17 ---> using "8574b7fd4ec299fb26e3696e1b9fb1ce8d1227ce0750766abc6437bd3d1db8f3" 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..45f961713f  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
2024-09-18 16:42.17 ---> using "72cebe4d51d19b49d0fda8862bbc30f06f912c6443477971016c3d64cb3fc7f5" from cache


/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-09-18 16:42.17 ---> saved as "5bd67b6b651a20dc0410125b944953e4c6d8daeb94c5a36ab0f8db052e5097d6"


/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)
2024-09-18 16:42.25 ---> saved as "3676d7e93dc7ae72c06e94be2badda25ab71324eceb67a14440dcf699748d7ec"


/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-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.0.1.5 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 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 "zypper" "--non-interactive" "refresh"
- Retrieving repository 'Update repository of openSUSE Backports' metadata [.......
- ....done]
- Building repository 'Update repository of openSUSE Backports' cache [...done]
- Repository 'Non-OSS Repository' is up to date.
- Repository 'Main Repository' is up to date.
- Retrieving repository 'Update repository with updates from SUSE Linux Enterprise 15' metadata [..
- .......
- ..........
- .........
- .......done]
- Building repository 'Update repository with updates from SUSE Linux Enterprise 15' cache [..
- ..done]
- Repository 'Main Update Repository' is up to date.
- Retrieving repository 'Update Repository (Non-Oss)' metadata [........
- done]
- Building repository 'Update Repository (Non-Oss)' cache [...done]
- All repositories have been refreshed.


<><> 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).
2024-09-18 16:42.52 ---> saved as "b8e0df3ae562fb825c872434ea5a7553ea7416aafa14ed505f044437ea1c5c74"


/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                    0.1.0
  - 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-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            0.1.5
  - 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 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.0.1.0  (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.0.1.5  (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 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 dune.3.16.0  (cached)
-> retrieved topkg.1.0.7  (cached)
-> retrieved uutf.1.0.3  (cached)
-> retrieved yojson.2.2.2  (cached)
-> installed cmdliner.1.3.0
-> installed ocamlbuild.0.15.0
-> installed ocamlfind.1.9.6
-> 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 stdlib-shims.0.3.0
-> installed camlp-streams.5.0.1
-> installed backoff.0.1.0
-> installed result.1.5
-> installed psq.0.2.1
-> installed ocaml-version.3.6.8
-> 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 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.0.1.5
-> installed qcheck-stm.0.4
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-09-18 16:43.32 ---> saved as "a2e62f38e0ab8fc6702c61353838af0780bf85c1c5ec1d7c9612c63ce88a871b"


/src: (copy (src .) (dst /src))
2024-09-18 16:43.32 ---> saved as "1f1e191da9260c1c3c0078156c022d6c318c9843a7b0fd086a59f219d00caa95"


/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 `HNXDB6V4'.


  [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 && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/test/kcas_data && ./stack_test.exe)
Testing `Stack'.
This run has ID `8SBDCT0Y'.


  [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 && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `1K2Q18XD'.


  [OK]          basics          0   


Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Mvar'.
Test Successful in 0.001s. 1 test run.
(cd _build/default/test/kcas_data && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `JAGHALX3'.


  [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 `SNVZHGVC'.


  [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 `2HTR0KSX'.


  [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 && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `0U4T6SGU'.


  [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/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `J89ZPEQH'.


  [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 1.059s. 17 tests run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
  time per op/get:
    3.00 ns
  ops over time/get:
    332.78 M/s
  time per op/incr:
    12.63 ns
  ops over time/incr:
    79.20 M/s
  time per op/push & pop:
    13.91 ns
  ops over time/push & pop:
    71.90 M/s
  time per op/cas int:
    10.14 ns
  ops over time/cas int:
    98.59 M/s
  time per op/xchg int:
    11.27 ns
  ops over time/xchg int:
    88.74 M/s
  time per op/swap:
    14.01 ns
  ops over time/swap:
    71.35 M/s
Kcas Xt:
  time per transaction/0 loc tx:
    10.06 ns
  transactions over time/0 loc tx:
    99.43 M/s
  time per transaction/1 loc tx:
    30.60 ns
  transactions over time/1 loc tx:
    32.68 M/s
  time per transaction/2 loc tx:
    76.30 ns
  transactions over time/2 loc tx:
    13.11 M/s
  time per transaction/4 loc tx:
    184.11 ns
  transactions over time/4 loc tx:
    5.43 M/s
  time per transaction/8 loc tx:
    262.00 ns
  transactions over time/8 loc tx:
    3.82 M/s
Kcas Xt read-only:
  time per transaction/0 loc tx:
    9.73 ns
  transactions over time/0 loc tx:
    102.78 M/s
  time per transaction/1 loc tx:
    20.82 ns
  transactions over time/1 loc tx:
    48.03 M/s
  time per transaction/2 loc tx:
    47.49 ns
  transactions over time/2 loc tx:
    21.06 M/s
  time per transaction/4 loc tx:
    79.92 ns
  transactions over time/4 loc tx:
    12.51 M/s
  time per transaction/8 loc tx:
    146.50 ns
  transactions over time/8 loc tx:
    6.83 M/s
Kcas parallel CMP:
  time per transaction/1 worker:
    87.33 ns
  transactions over time/1 worker:
    11.45 M/s
  time per transaction/2 workers:
    198.22 ns
  transactions over time/2 workers:
    10.09 M/s
  time per transaction/4 workers:
    373.31 ns
  transactions over time/4 workers:
    10.73 M/s
Kcas_data Accumulator:
  time per operation/1 worker, 0% reads:
    15.27 ns
  operations over time/1 worker, 0% reads:
    65.48 M/s
  time per operation/2 workers, 0% reads:
    32.02 ns
  operations over time/2 workers, 0% reads:
    62.45 M/s
  time per operation/4 workers, 0% reads:
    80.74 ns
  operations over time/4 workers, 0% reads:
    49.62 M/s
Kcas_data Dllist:
  time per message/one domain:
    357.72 ns
  messages over time/one domain:
    2.80 M/s
  time per message/1 nb adder, 1 nb taker:
    701.93 ns
  messages over time/1 nb adder, 1 nb taker:
    2.85 M/s
  time per message/1 nb adder, 2 nb takers:
    983.74 ns
  messages over time/1 nb adder, 2 nb takers:
    3.05 M/s
  time per message/2 nb adders, 1 nb taker:
    1198.85 ns
  messages over time/2 nb adders, 1 nb taker:
    2.53 M/s
  time per message/2 nb adders, 2 nb takers:
    1403.76 ns
  messages over time/2 nb adders, 2 nb takers:
    2.85 M/s
Kcas_data Hashtbl:
  time per operation/1 worker, 90% reads:
    54.57 ns
  operations over time/1 worker, 90% reads:
    18.32 M/s
  time per operation/2 workers, 90% reads:
    127.09 ns
  operations over time/2 workers, 90% reads:
    15.74 M/s
  time per operation/4 workers, 90% reads:
    245.17 ns
  operations over time/4 workers, 90% reads:
    16.32 M/s
  time per operation/1 worker, 50% reads:
    113.15 ns
  operations over time/1 worker, 50% reads:
    8.84 M/s
  time per operation/2 workers, 50% reads:
    247.89 ns
  operations over time/2 workers, 50% reads:
    8.07 M/s
  time per operation/4 workers, 50% reads:
    504.48 ns
  operations over time/4 workers, 50% reads:
    7.93 M/s
  time per operation/1 worker, 10% reads:
    159.52 ns
  operations over time/1 worker, 10% reads:
    6.27 M/s
  time per operation/2 workers, 10% reads:
    356.28 ns
  operations over time/2 workers, 10% reads:
    5.61 M/s
  time per operation/4 workers, 10% reads:
    1015.70 ns
  operations over time/4 workers, 10% reads:
    3.94 M/s
Kcas_data Mvar:
  time per message/1 nb adder, 1 nb taker:
    19277.02 ns
  messages over time/1 nb adder, 1 nb taker:
    0.10 M/s
  time per message/1 nb adder, 1 taker:
    22988.61 ns
  messages over time/1 nb adder, 1 taker:
    0.09 M/s
  time per message/1 nb adder, 2 nb takers:
    40587.56 ns
  messages over time/1 nb adder, 2 nb takers:
    0.07 M/s
  time per message/1 nb adder, 2 takers:
    40061.76 ns
  messages over time/1 nb adder, 2 takers:
    0.07 M/s
  time per message/1 adder, 1 nb taker:
    23567.56 ns
  messages over time/1 adder, 1 nb taker:
    0.08 M/s
  time per message/1 adder, 1 taker:
    22888.97 ns
  messages over time/1 adder, 1 taker:
    0.09 M/s
  time per message/1 adder, 2 nb takers:
    40873.69 ns
  messages over time/1 adder, 2 nb takers:
    0.07 M/s
  time per message/1 adder, 2 takers:
    42023.21 ns
  messages over time/1 adder, 2 takers:
    0.07 M/s
  time per message/2 nb adders, 1 nb taker:
    32630.72 ns
  messages over time/2 nb adders, 1 nb taker:
    0.09 M/s
  time per message/2 nb adders, 1 taker:
    38981.93 ns
  messages over time/2 nb adders, 1 taker:
    0.08 M/s
  time per message/2 nb adders, 2 nb takers:
    47924.98 ns
  messages over time/2 nb adders, 2 nb takers:
    0.08 M/s
  time per message/2 nb adders, 2 takers:
    42955.71 ns
  messages over time/2 nb adders, 2 takers:
    0.09 M/s
  time per message/2 adders, 1 nb taker:
    36860.86 ns
  messages over time/2 adders, 1 nb taker:
    0.08 M/s
  time per message/2 adders, 1 taker:
    37726.58 ns
  messages over time/2 adders, 1 taker:
    0.08 M/s
  time per message/2 adders, 2 nb takers:
    52240.93 ns
  messages over time/2 adders, 2 nb takers:
    0.08 M/s
  time per message/2 adders, 2 takers:
    52118.61 ns
  messages over time/2 adders, 2 takers:
    0.08 M/s
Kcas_data Queue:
  time per message/one domain:
    79.93 ns
  messages over time/one domain:
    12.53 M/s
  time per message/1 nb adder, 1 nb taker:
    72.86 ns
  messages over time/1 nb adder, 1 nb taker:
    27.45 M/s
  time per message/1 nb adder, 1 taker:
    76.48 ns
  messages over time/1 nb adder, 1 taker:
    26.15 M/s
  time per message/1 nb adder, 2 nb takers:
    135.02 ns
  messages over time/1 nb adder, 2 nb takers:
    22.22 M/s
  time per message/1 nb adder, 2 takers:
    181.05 ns
  messages over time/1 nb adder, 2 takers:
    16.57 M/s
  time per message/2 nb adders, 1 nb taker:
    128.02 ns
  messages over time/2 nb adders, 1 nb taker:
    23.45 M/s
  time per message/2 nb adders, 1 taker:
    148.93 ns
  messages over time/2 nb adders, 1 taker:
    20.15 M/s
  time per message/2 nb adders, 2 nb takers:
    1130.80 ns
  messages over time/2 nb adders, 2 nb takers:
    3.54 M/s
  time per message/2 nb adders, 2 takers:
    201.07 ns
  messages over time/2 nb adders, 2 takers:
    19.89 M/s
Kcas_data Stack:
  time per message/one domain:
    45.07 ns
  messages over time/one domain:
    22.19 M/s
  time per message/1 nb adder, 1 nb taker:
    87.72 ns
  messages over time/1 nb adder, 1 nb taker:
    22.80 M/s
  time per message/1 nb adder, 1 taker:
    82.41 ns
  messages over time/1 nb adder, 1 taker:
    24.27 M/s
  time per message/1 nb adder, 2 nb takers:
    123.27 ns
  messages over time/1 nb adder, 2 nb takers:
    24.34 M/s
  time per message/1 nb adder, 2 takers:
    116.83 ns
  messages over time/1 nb adder, 2 takers:
    25.68 M/s
  time per message/2 nb adders, 1 nb taker:
    104.27 ns
  messages over time/2 nb adders, 1 nb taker:
    28.77 M/s
  time per message/2 nb adders, 1 taker:
    103.66 ns
  messages over time/2 nb adders, 1 taker:
    28.94 M/s
  time per message/2 nb adders, 2 nb takers:
    152.19 ns
  messages over time/2 nb adders, 2 nb takers:
    26.28 M/s
  time per message/2 nb adders, 2 takers:
    207.91 ns
  messages over time/2 nb adders, 2 takers:
    19.24 M/s
Kcas_data Two_stack_queue:
  time per message/one domain:
    61.76 ns
  messages over time/one domain:
    16.19 M/s
  time per message/1 nb adder, 1 nb taker:
    54.57 ns
  messages over time/1 nb adder, 1 nb taker:
    36.65 M/s
  time per message/1 nb adder, 2 nb takers:
    104.03 ns
  messages over time/1 nb adder, 2 nb takers:
    28.84 M/s
  time per message/2 nb adders, 1 nb taker:
    104.91 ns
  messages over time/2 nb adders, 1 nb taker:
    28.60 M/s
  time per message/2 nb adders, 2 nb takers:
    143.67 ns
  messages over time/2 nb adders, 2 nb takers:
    27.84 M/s
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `QJARGH9E'.


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


Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 10.117s. 2 tests run.
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 158484370
generated error fail pass / total     time test name
[] 1000    0    0 1000 / 1000     0.0s Stack sequential
[] 1000    0    0 1000 / 1000    64.4s Stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 500979439
generated error fail pass / total     time test name
[] 1000    0    0 1000 / 1000     0.0s Accumulator sequential
[] 1000    0    0 1000 / 1000    64.7s Accumulator concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./two_stack_queue_test_stm.exe)
random seed: 406547579
generated error fail pass / total     time test name
[] 1000    0    0 1000 / 1000     0.0s Two_stack_queue sequential
[ ]  343    0    0  343 / [] 1000    0    0 1000 / 1000    65.6s Two_stack_queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 270427964
generated error fail pass / total     time test name
[] 1000    0    0 1000 / 1000     0.0s Hashtbl sequential
[] 1000    0    0 1000 / 1000    65.6s Hashtbl concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 313626000
generated error fail pass / total     time test name
[] 1000    0    0 1000 / 1000     0.0s Queue sequential
[] 1000    0    0 1000 / 1000    65.7s Queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 457107164
generated error fail pass / total     time test name
[] 1000    0    0 1000 / 1000     0.0s Dllist sequential
[ ]  844    0    0  844 / 1000    59.6s Dllist [] 1000    0    0 1000 / 1000    68.0s Dllist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 122730452
generated error fail pass / total     time test name
[] 1000    0    0 1000 / 1000     0.0s Hashtbl_with_order sequential
[] 1000    0    0 1000 / 1000    74.1s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
2024-09-18 16:44.48 ---> saved as "debf7f8c9d705eb280e4b1f4e526db098a20afdc28c06772dc101536701a10fc"
Job succeeded
2024-09-18 16:44.49: Job succeeded