Organisationsocaml-multicorekcase4fe28 (two-stack-queue)macos-homebrew-4.14_arm64_opam-2.2

macos-homebrew-4.14_arm64_opam-2.2

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2024-09-16 10:07.34: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/two-stack-queue (e4fe282660e216ba9ede91c8363b59b3c6581754) (macos-arm64:macos-homebrew-4.14_arm64_opam-2.2)
Base: macos-homebrew-ocaml-4.14
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 macos-homebrew-ocaml-4.14
# macos-homebrew-4.14_arm64_opam-2.2
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
RUN ln -f ~/local/bin/opam-2.2 ~/local/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
RUN cd ~/opam-repository && (git cat-file -e 12d7650ba97ec7883fa001a001e0433e54eb4e53 || git fetch origin master) && git reset -q --hard 12d7650ba97ec7883fa001a001e0433e54eb4e53 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 kcas_data.opam kcas.opam ./src/./
RUN opam pin add -yn kcas_data.dev './src/./' && \
    opam pin add -yn kcas.dev './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-arm64.1 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.0.3 qcheck-stm.0.3 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 cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build


END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK


2024-09-16 10:07.34: Using cache hint "ocaml-multicore/kcas-macos-homebrew-ocaml-4.14-macos-homebrew-4.14_arm64_opam-2.2-1b58c965f6a0a6a684e3655980e9dc8c"
2024-09-16 10:07.34: Using OBuilder spec:
((from macos-homebrew-ocaml-4.14)
 (comment macos-homebrew-4.14_arm64_opam-2.2)
 (user (uid 1000) (gid 1000))
 (env CLICOLOR_FORCE 1)
 (env OPAMCOLOR always)
 (run (shell "ln -f ~/local/bin/opam-2.2 ~/local/bin/opam"))
 (run (shell "opam init --reinit -ni"))
 (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
 (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
      (network host)
      (shell "cd ~/opam-repository && (git cat-file -e 12d7650ba97ec7883fa001a001e0433e54eb4e53 || git fetch origin master) && git reset -q --hard 12d7650ba97ec7883fa001a001e0433e54eb4e53 && git log --no-decorate -n1 --oneline && opam update -u"))
 (copy (src kcas_data.opam kcas.opam) (dst ./src/./))
 (run (network host)
      (shell  "opam pin add -yn kcas_data.dev './src/./' && \
             \nopam pin add -yn kcas.dev './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-arm64.1 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.0.3 qcheck-stm.0.3 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 /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
      (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 /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
      (network host)
      (shell "opam install $DEPS"))
 (copy (src .) (dst ./src))
 (run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build"))
)


2024-09-16 10:07.34: Waiting for resource in pool OCluster
2024-09-16 10:07.34: Waiting for worker…
2024-09-16 10:25.40: Got resource from pool OCluster
Building on m1-worker-03
All commits already cached
HEAD is now at e4fe282 WIP: Two stack queue


(from macos-homebrew-ocaml-4.14)
2024-09-16 10:25.41 ---> using "0c60f117aee57abea8364cb033d47bb1d63ff0f68e5ee97378e032498e8442af" from cache


/: (comment macos-homebrew-4.14_arm64_opam-2.2)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (run (shell "ln -f ~/local/bin/opam-2.2 ~/local/bin/opam"))
2024-09-16 10:25.41 ---> using "0fc88bc096429f8087d29338c802b1e4d45e761b825e45695066961067369beb" from cache


/: (run (shell "opam init --reinit -ni"))
No configuration file found, using 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 version of opam requires an update to the layout of /Users/mac1000/.opam from version 2.1 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 1 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=1 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///Users/mac1000/opam-repository
2024-09-16 10:25.41 ---> using "73ba886e49c62b39892c1961565fafbc649da382428721fca289ffcf0b892673" from cache


/: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Darwin 23.4.0
The OCaml toplevel, version 4.14.2
2.2.0
2024-09-16 10:25.41 ---> using "07fa1eab191e27fa6a90116da06eed20ebaaf79e4c99d1f9adbbe0baf8e3f1a3" from cache


/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
        (network host)
        (shell "cd ~/opam-repository && (git cat-file -e 12d7650ba97ec7883fa001a001e0433e54eb4e53 || git fetch origin master) && git reset -q --hard 12d7650ba97ec7883fa001a001e0433e54eb4e53 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
 * branch                  master     -> FETCH_HEAD
   fe8dffac61..12d7650ba9  master     -> origin/master
12d7650ba9 Merge pull request #26569 from polytypic/release-multicore-bench-0.1.5


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///Users/mac1000/opam-repository
default (at git+file:///Users/mac1000/opam-repository): 
    [WARNING] opam is out-of-date. Please consider updating it (https://opam.ocaml.org/doc/Install.html)


Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).


The following packages are not being upgraded because the new versions conflict with other installed packages:
  - ocaml.5.4.0
  - ocaml-config.3
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
2024-09-16 10:25.41 ---> using "2c69cc35f734f55b442b1e5562864b0f531e8cf103025be897ddaca0c7905494" from cache


/: (copy (src kcas_data.opam kcas.opam) (dst ./src/./))
2024-09-16 10:25.42 ---> saved as "de4f0c46d3646a421eb83ade440bce81dbb25486ddeec64e22f74e29efeb7530"


/: (run (network host)
        (shell  "opam pin add -yn kcas_data.dev './src/./' && \
               \nopam pin add -yn kcas.dev './src/./'"))
[kcas_data.dev] synchronised (file:///Users/mac1000/src)
kcas_data is now pinned to file:///Users/mac1000/src (version dev)
[kcas.dev] synchronised (file:///Users/mac1000/src)
kcas is now pinned to file:///Users/mac1000/src (version dev)
2024-09-16 10:25.50 ---> saved as "11398f1d787d143ccad37ffc2eed2c42c558b52b6871eaa23656f634df58d28c"


/: (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-arm64.1 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.0.3 qcheck-stm.0.3 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 /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
        (network host)
        (shell "opam update --depexts && opam install --cli=2.2 --depext-only -y kcas_data.dev kcas.dev $DEPS"))
+ /opt/homebrew/bin/brew "update"
- ==> Updating Homebrew...
- Already up-to-date.


<><> 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-arm64 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).
2024-09-16 10:26.08 ---> saved as "15500db55ae6248bd7759847477c390f7ea2a356df22f3a73309a416dac1c544"


/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
        (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-arm64 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 0.3
  - install qcheck-stm                 0.3
  - 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 cmdliner.1.3.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved cppo.1.7.0  (cached)
-> retrieved domain-local-await.1.0.1  (cached)
-> retrieved alcotest.1.8.0  (cached)
-> retrieved domain_shims.0.1.0  (cached)
-> retrieved domain-local-timeout.1.0.1  (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 multicore-magic.2.3.0  (cached)
-> retrieved mdx.2.4.1  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocaml-version.3.6.8  (cached)
-> retrieved ocamlfind.1.9.6  (cached)
-> retrieved psq.0.2.1  (cached)
-> retrieved ocamlbuild.0.15.0  (cached)
-> retrieved qcheck-core.0.22  (cached)
-> retrieved qcheck-multicoretests-util.0.3, qcheck-stm.0.3  (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 camlp-streams.5.0.1
-> installed csexp.1.5.2
-> installed backoff.0.1.0
-> installed multicore-magic.2.3.0
-> installed ocaml-syntax-shims.1.0.0
-> installed ocaml-version.3.6.8
-> installed psq.0.2.1
-> installed stdlib-shims.0.3.0
-> installed result.1.5
-> installed cppo.1.7.0
-> installed thread-table.1.0.0
-> installed domain-local-timeout.1.0.1
-> installed domain-local-await.1.0.1
-> installed re.1.12.0
-> installed qcheck-core.0.22
-> installed yojson.2.2.2
-> installed qcheck-multicoretests-util.0.3
-> installed multicore-bench.0.1.5
-> installed qcheck-stm.0.3
-> installed alcotest.1.8.0
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-09-16 10:26.47 ---> saved as "13b3285401e24840b559cebb4dff93b439c1c64278687db36d03ef5dc9187f80"


/: (copy (src .) (dst ./src))
2024-09-16 10:26.48 ---> saved as "dd5c4e2a4d1f3be6916daf29fd94181c9f298587ac020a3294f3f0b0cdc3a43d"


/: (run (shell "cd ./src && 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 `RQ7PNEH3'.


  [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 && ./test.exe)
Testing `Kcas'.
This run has ID `ESZ35IK5'.


  [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 1.071s. 17 tests run.
(cd _build/default/test/kcas_data && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `CCNYKQYV'.


  [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 && ./queue_test.exe)
Testing `Queue'.
This run has ID `84M664FQ'.


  [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 && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `R3NWEZWJ'.


  [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 `A1CR9ND9'.


  [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/bench && ./main.exe -brief)
Kcas Loc:
  time per op/get:
    2.20 ns
  ops over time/get:
    455.37 M/s
  time per op/incr:
    15.18 ns
  ops over time/incr:
    65.88 M/s
  time per op/push & pop:
    19.79 ns
  ops over time/push & pop:
    50.54 M/s
  time per op/cas int:
    12.51 ns
  ops over time/cas int:
    79.95 M/s
  time per op/xchg int:
    29.22 ns
  ops over time/xchg int:
    34.22 M/s
  time per op/swap:
    44.87 ns
  ops over time/swap:
    22.29 M/s
Kcas Xt:
  time per transaction/0 loc tx:
    6.06 ns
  transactions over time/0 loc tx:
    165.05 M/s
  time per transaction/1 loc tx:
    29.61 ns
  transactions over time/1 loc tx:
    33.78 M/s
  time per transaction/2 loc tx:
    81.12 ns
  transactions over time/2 loc tx:
    12.33 M/s
  time per transaction/4 loc tx:
    98.93 ns
  transactions over time/4 loc tx:
    10.11 M/s
  time per transaction/8 loc tx:
    219.33 ns
  transactions over time/8 loc tx:
    4.56 M/s
Kcas Xt read-only:
  time per transaction/0 loc tx:
    6.40 ns
  transactions over time/0 loc tx:
    156.30 M/s
  time per transaction/1 loc tx:
    14.03 ns
  transactions over time/1 loc tx:
    71.26 M/s
  time per transaction/2 loc tx:
    29.37 ns
  transactions over time/2 loc tx:
    34.06 M/s
  time per transaction/4 loc tx:
    46.34 ns
  transactions over time/4 loc tx:
    21.58 M/s
  time per transaction/8 loc tx:
    93.00 ns
  transactions over time/8 loc tx:
    10.75 M/s
Kcas parallel CMP:
  time per transaction/1 worker:
    54.54 ns
  transactions over time/1 worker:
    18.34 M/s
  time per transaction/2 workers:
    168.66 ns
  transactions over time/2 workers:
    11.86 M/s
  time per transaction/4 workers:
    292.10 ns
  transactions over time/4 workers:
    13.69 M/s
Kcas_data Accumulator:
  time per operation/1 worker, 0% reads:
    18.73 ns
  operations over time/1 worker, 0% reads:
    53.38 M/s
  time per operation/2 workers, 0% reads:
    53.83 ns
  operations over time/2 workers, 0% reads:
    37.16 M/s
  time per operation/4 workers, 0% reads:
    66.20 ns
  operations over time/4 workers, 0% reads:
    60.43 M/s
Kcas_data Dllist:
  time per message/one domain:
    206.15 ns
  messages over time/one domain:
    4.85 M/s
  time per message/1 nb adder, 1 nb taker:
    781.64 ns
  messages over time/1 nb adder, 1 nb taker:
    2.56 M/s
  time per message/1 nb adder, 2 nb takers:
    1160.85 ns
  messages over time/1 nb adder, 2 nb takers:
    2.58 M/s
  time per message/2 nb adders, 1 nb taker:
    1319.50 ns
  messages over time/2 nb adders, 1 nb taker:
    2.27 M/s
  time per message/2 nb adders, 2 nb takers:
    2256.90 ns
  messages over time/2 nb adders, 2 nb takers:
    1.77 M/s
Kcas_data Hashtbl:
  time per operation/1 worker, 90% reads:
    133.85 ns
  operations over time/1 worker, 90% reads:
    7.48 M/s
  time per operation/2 workers, 90% reads:
    300.75 ns
  operations over time/2 workers, 90% reads:
    6.65 M/s
  time per operation/4 workers, 90% reads:
    373.55 ns
  operations over time/4 workers, 90% reads:
    10.71 M/s
  time per operation/1 worker, 50% reads:
    385.69 ns
  operations over time/1 worker, 50% reads:
    2.59 M/s
  time per operation/2 workers, 50% reads:
    171.08 ns
  operations over time/2 workers, 50% reads:
    11.69 M/s
  time per operation/4 workers, 50% reads:
    308.42 ns
  operations over time/4 workers, 50% reads:
    12.97 M/s
  time per operation/1 worker, 10% reads:
    228.75 ns
  operations over time/1 worker, 10% reads:
    4.37 M/s
  time per operation/2 workers, 10% reads:
    532.83 ns
  operations over time/2 workers, 10% reads:
    3.75 M/s
  time per operation/4 workers, 10% reads:
    390.01 ns
  operations over time/4 workers, 10% reads:
    10.26 M/s
Kcas_data Mvar:
  time per message/1 nb adder, 1 nb taker:
    49349.17 ns
  messages over time/1 nb adder, 1 nb taker:
    0.04 M/s
  time per message/1 nb adder, 1 taker:
    16636.04 ns
  messages over time/1 nb adder, 1 taker:
    0.14 M/s
  time per message/1 nb adder, 2 nb takers:
    15095.52 ns
  messages over time/1 nb adder, 2 nb takers:
    0.20 M/s
  time per message/1 nb adder, 2 takers:
    32274.79 ns
  messages over time/1 nb adder, 2 takers:
    0.09 M/s
  time per message/1 adder, 1 nb taker:
    6404.79 ns
  messages over time/1 adder, 1 nb taker:
    0.31 M/s
  time per message/1 adder, 1 taker:
    32315.21 ns
  messages over time/1 adder, 1 taker:
    0.06 M/s
  time per message/1 adder, 2 nb takers:
    78852.09 ns
  messages over time/1 adder, 2 nb takers:
    0.04 M/s
  time per message/1 adder, 2 takers:
    80980.43 ns
  messages over time/1 adder, 2 takers:
    0.04 M/s
  time per message/2 nb adders, 1 nb taker:
    54289.37 ns
  messages over time/2 nb adders, 1 nb taker:
    0.06 M/s
  time per message/2 nb adders, 1 taker:
    55383.13 ns
  messages over time/2 nb adders, 1 taker:
    0.05 M/s
  time per message/2 nb adders, 2 nb takers:
    93745.84 ns
  messages over time/2 nb adders, 2 nb takers:
    0.04 M/s
  time per message/2 nb adders, 2 takers:
    91823.74 ns
  messages over time/2 nb adders, 2 takers:
    0.04 M/s
  time per message/2 adders, 1 nb taker:
    90728.13 ns
  messages over time/2 adders, 1 nb taker:
    0.03 M/s
  time per message/2 adders, 1 taker:
    76126.67 ns
  messages over time/2 adders, 1 taker:
    0.04 M/s
  time per message/2 adders, 2 nb takers:
    83459.80 ns
  messages over time/2 adders, 2 nb takers:
    0.05 M/s
  time per message/2 adders, 2 takers:
    122424.59 ns
  messages over time/2 adders, 2 takers:
    0.03 M/s
Kcas_data Queue:
  time per message/one domain:
    81.10 ns
  messages over time/one domain:
    12.33 M/s
  time per message/1 nb adder, 1 nb taker:
    84.47 ns
  messages over time/1 nb adder, 1 nb taker:
    23.68 M/s
  time per message/1 nb adder, 1 taker:
    84.01 ns
  messages over time/1 nb adder, 1 taker:
    23.81 M/s
  time per message/1 nb adder, 2 nb takers:
    153.33 ns
  messages over time/1 nb adder, 2 nb takers:
    19.57 M/s
  time per message/1 nb adder, 2 takers:
    140.11 ns
  messages over time/1 nb adder, 2 takers:
    21.41 M/s
  time per message/2 nb adders, 1 nb taker:
    80.84 ns
  messages over time/2 nb adders, 1 nb taker:
    37.11 M/s
  time per message/2 nb adders, 1 taker:
    76.10 ns
  messages over time/2 nb adders, 1 taker:
    39.42 M/s
  time per message/2 nb adders, 2 nb takers:
    115.82 ns
  messages over time/2 nb adders, 2 nb takers:
    34.53 M/s
  time per message/2 nb adders, 2 takers:
    114.87 ns
  messages over time/2 nb adders, 2 takers:
    34.82 M/s
Kcas_data Stack:
  time per message/one domain:
    86.39 ns
  messages over time/one domain:
    11.58 M/s
  time per message/1 nb adder, 1 nb taker:
    147.57 ns
  messages over time/1 nb adder, 1 nb taker:
    13.55 M/s
  time per message/1 nb adder, 1 taker:
    129.40 ns
  messages over time/1 nb adder, 1 taker:
    15.46 M/s
  time per message/1 nb adder, 2 nb takers:
    236.50 ns
  messages over time/1 nb adder, 2 nb takers:
    12.69 M/s
  time per message/1 nb adder, 2 takers:
    150.03 ns
  messages over time/1 nb adder, 2 takers:
    20.00 M/s
  time per message/2 nb adders, 1 nb taker:
    138.37 ns
  messages over time/2 nb adders, 1 nb taker:
    21.68 M/s
  time per message/2 nb adders, 1 taker:
    113.17 ns
  messages over time/2 nb adders, 1 taker:
    26.52 M/s
  time per message/2 nb adders, 2 nb takers:
    211.23 ns
  messages over time/2 nb adders, 2 nb takers:
    18.94 M/s
  time per message/2 nb adders, 2 takers:
    182.91 ns
  messages over time/2 nb adders, 2 takers:
    21.87 M/s
Kcas_data Two_stack_queue:
  time per message/one domain:
    32.04 ns
  messages over time/one domain:
    31.21 M/s
  time per message/1 nb adder, 1 nb taker:
    68.96 ns
  messages over time/1 nb adder, 1 nb taker:
    29.00 M/s
  time per message/1 nb adder, 2 nb takers:
    132.98 ns
  messages over time/1 nb adder, 2 nb takers:
    22.56 M/s
  time per message/2 nb adders, 1 nb taker:
    49.58 ns
  messages over time/2 nb adders, 1 nb taker:
    60.51 M/s
  time per message/2 nb adders, 2 nb takers:
    67.56 ns
  messages over time/2 nb adders, 2 nb takers:
    59.20 M/s
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `Z6HYIRDC'.


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


Full test results in `~/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 23.014s. 2 tests run.
(cd _build/default/test/kcas_data && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `3TZWZNRT'.


  [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 0.002s. 4 tests run.
(cd _build/default/test/kcas_data && ./xt_test.exe)
Testing `Transactions'.
This run has ID `GKCXCC0T'.


  [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 && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 342255511
generated error fail pass / total     time test name
[] 1000    0    0 1000 / 1000     0.1s Accumulator sequential
[] 1000    0    0 1000 / 1000    28.6s Accumulator concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 171985444
generated error fail pass / total     time test name
[] 1000    0    0 1000 / 1000     0.2s Hashtbl sequential
[] 1000    0    0 1000 / 1000    34.2s Hashtbl concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 72086777
generated error fail pass / total     time test name
[] 1000    0    0 1000 / 1000     0.1s Queue sequential
[] 1000    0    0 1000 / 1000    34.7s Queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./two_stack_queue_test_stm.exe)
random seed: 398971273
generated error fail pass / total     time test name
[] 1000    0    0 1000 / 1000     0.1s Two_stack_queue sequential
[] 1000    0    0 1000 / 1000    34.5s Two_stack_queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 143048125
generated error fail pass / total     time test name
[] 1000    0    0 1000 / 1000     0.2s Dllist sequential
[ ]  764    0    0  764 / 1000    29.8s[] 1000    0    0 1000 / 1000    36.0s Dllist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 392168112
generated error fail pass / total     time test name
[] 1000    0    0 1000 / 1000     0.1s Stack sequential
[] 1000    0    0 1000 / 1000    30.7s Stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 326681140
generated error fail pass / total     time test name
[] 1000    0    0 1000 / 1000     0.3s Hashtbl_with_order sequential
[] 1000    0    0 1000 / 1000    39.9s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
2024-09-16 10:27.32 ---> saved as "86f8db2f9d2c1a0697362a1753fa0d3e5a90265e42cab262c0da4064c9a1e643"
Job succeeded
2024-09-16 10:27.36: Job succeeded