macos-homebrew-4.14_arm64_opam-2.2

2024-09-18 15:15.06: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/add-xt-leftist-heap-benchmark (fa732ba8a273c90b9051eb90b5fb5793471bd8b5) (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 "add-xt-leftist-heap-benchmark" && cd "kcas" && git reset --hard fa732ba8
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 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 ./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.0.4 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 cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build


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


2024-09-18 15:15.06: Using cache hint "ocaml-multicore/kcas-macos-homebrew-ocaml-4.14-macos-homebrew-4.14_arm64_opam-2.2-b7484b9240e8d940789a373328687612"
2024-09-18 15:15.06: 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 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 ./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.0.4 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 /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"))
)


2024-09-18 15:15.06: Waiting for resource in pool OCluster
2024-09-18 18:01.39: Waiting for worker…
2024-09-18 21:03.21: Got resource from pool OCluster
Building on m1-worker-02
All commits already cached
HEAD is now at fa732ba Add a transaction benchmark using a naïve unscalable leftist heap


(from macos-homebrew-ocaml-4.14)
2024-09-18 21:03.21 ---> 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"))
2024-09-18 21:03.21 ---> 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
2024-09-18 21:03.22 ---> 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
2024-09-18 21:03.22 ---> 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 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
   fe8dffac61..45f961713f  master     -> origin/master
45f961713f Merge pull request #26585 from dra27/trunk-tweaks


<><> 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
2024-09-18 21:03.22 ---> using "2e7f6bbba51f5cb24d669e6d7afadd3e0710793775f8c0fa0f6e4281120837b9" from cache


/: (copy (src kcas_data.opam kcas.opam) (dst ./src/./))
2024-09-18 21:03.23 ---> saved as "fc9acdb80df1ed6acdb27ffffdd98b6ebbcbd786333aa8a721635fbf3d1ac583"


/: (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)
2024-09-18 21:03.44 ---> saved as "f9aa4bd18a45e70cf0f76a91b51efaa9cdc14d8b11856967a96aea31297c57cc"


/: (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.0.4 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 /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).
2024-09-18 21:04.03 ---> saved as "d79c1ee35eedc132c9213b5343de870ae9187176140f05e6f2d4ebe22e6b6735"


/: (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 0.4
  - 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 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 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 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.0.4, qcheck-stm.0.4  (cached)
-> retrieved re.1.12.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved result.1.5  (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.0.1.0
-> 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 cppo.1.7.0
-> installed result.1.5
-> 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.0.4
-> installed multicore-bench.0.1.5
-> installed alcotest.1.8.0
-> installed qcheck-stm.0.4
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-09-18 21:04.43 ---> saved as "b865f3d660ffe64d156c01e289e4a3512cda0f7adea3686b40711fd3e11ca550"


/: (copy (src .) (dst ./src))
2024-09-18 21:04.44 ---> saved as "7af10dc11c7f5298b5105a67b9f966efcf59bc74f840ab6c90ed2fa17f206570"


/: (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 `AH7P1H2U'.


  [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 `TS6E1O6P'.


  [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 1.199s. 17 tests run.
(cd _build/default/test/kcas_data && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `8P2XXUBD'.


  [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 && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `O88GH2FH'.


  [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 && ./queue_test.exe)
Testing `Queue'.
This run has ID `7UTB4U2D'.


  [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 && ./stack_test.exe)
Testing `Stack'.
This run has ID `UU2T5AAE'.


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


  [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/bench && ./main.exe -brief)
Kcas Loc:
  time per op/get:
    10.01 ns
  ops over time/get:
    99.91 M/s
  time per op/incr:
    47.52 ns
  ops over time/incr:
    21.04 M/s
  time per op/push & pop:
    59.36 ns
  ops over time/push & pop:
    16.85 M/s
  time per op/cas int:
    26.58 ns
  ops over time/cas int:
    37.63 M/s
  time per op/xchg int:
    27.07 ns
  ops over time/xchg int:
    36.94 M/s
  time per op/swap:
    34.30 ns
  ops over time/swap:
    29.82 M/s
Kcas Xt:
  time per transaction/0 loc tx:
    24.93 ns
  transactions over time/0 loc tx:
    40.12 M/s
  time per transaction/1 loc tx:
    70.76 ns
  transactions over time/1 loc tx:
    14.13 M/s
  time per transaction/2 loc tx:
    185.24 ns
  transactions over time/2 loc tx:
    5.40 M/s
  time per transaction/4 loc tx:
    284.95 ns
  transactions over time/4 loc tx:
    3.51 M/s
  time per transaction/8 loc tx:
    905.35 ns
  transactions over time/8 loc tx:
    1.10 M/s
Kcas Xt Leftist_heap (unscalable):
  time per operation/1 worker, 10 preload:
    412.79 ns
  operations over time/1 worker, 10 preload:
    2.42 M/s
  time per operation/2 workers, 10 preload:
    1213.91 ns
  operations over time/2 workers, 10 preload:
    1.65 M/s
  time per operation/4 workers, 10 preload:
    2207.49 ns
  operations over time/4 workers, 10 preload:
    1.81 M/s
  time per operation/1 worker, 100 preload:
    1571.70 ns
  operations over time/1 worker, 100 preload:
    0.64 M/s
  time per operation/2 workers, 100 preload:
    3408.91 ns
  operations over time/2 workers, 100 preload:
    0.59 M/s
  time per operation/4 workers, 100 preload:
    8973.35 ns
  operations over time/4 workers, 100 preload:
    0.45 M/s
  time per operation/1 worker, 1000 preload:
    12636.56 ns
  operations over time/1 worker, 1000 preload:
    0.08 M/s
  time per operation/2 workers, 1000 preload:
    11154.02 ns
  operations over time/2 workers, 1000 preload:
    0.18 M/s
  time per operation/4 workers, 1000 preload:
    16858.04 ns
  operations over time/4 workers, 1000 preload:
    0.24 M/s
Kcas Xt read-only:
  time per transaction/0 loc tx:
    19.25 ns
  transactions over time/0 loc tx:
    51.95 M/s
  time per transaction/1 loc tx:
    53.21 ns
  transactions over time/1 loc tx:
    18.79 M/s
  time per transaction/2 loc tx:
    110.35 ns
  transactions over time/2 loc tx:
    9.06 M/s
  time per transaction/4 loc tx:
    181.65 ns
  transactions over time/4 loc tx:
    5.51 M/s
  time per transaction/8 loc tx:
    245.67 ns
  transactions over time/8 loc tx:
    4.07 M/s
Kcas parallel CMP:
  time per transaction/1 worker:
    80.33 ns
  transactions over time/1 worker:
    12.45 M/s
  time per transaction/2 workers:
    158.62 ns
  transactions over time/2 workers:
    12.61 M/s
  time per transaction/4 workers:
    222.95 ns
  transactions over time/4 workers:
    17.95 M/s
Kcas_data Accumulator:
  time per operation/1 worker, 0% reads:
    58.95 ns
  operations over time/1 worker, 0% reads:
    16.96 M/s
  time per operation/2 workers, 0% reads:
    99.40 ns
  operations over time/2 workers, 0% reads:
    20.13 M/s
  time per operation/4 workers, 0% reads:
    164.20 ns
  operations over time/4 workers, 0% reads:
    24.36 M/s
Kcas_data Dllist:
  time per message/one domain:
    266.74 ns
  messages over time/one domain:
    3.75 M/s
  time per message/1 nb adder, 1 nb taker:
    292.84 ns
  messages over time/1 nb adder, 1 nb taker:
    6.83 M/s
  time per message/1 nb adder, 2 nb takers:
    505.31 ns
  messages over time/1 nb adder, 2 nb takers:
    5.94 M/s
  time per message/2 nb adders, 1 nb taker:
    430.12 ns
  messages over time/2 nb adders, 1 nb taker:
    6.98 M/s
  time per message/2 nb adders, 2 nb takers:
    570.78 ns
  messages over time/2 nb adders, 2 nb takers:
    7.01 M/s
Kcas_data Hashtbl:
  time per operation/1 worker, 90% reads:
    41.40 ns
  operations over time/1 worker, 90% reads:
    24.15 M/s
  time per operation/2 workers, 90% reads:
    73.66 ns
  operations over time/2 workers, 90% reads:
    27.15 M/s
  time per operation/4 workers, 90% reads:
    128.15 ns
  operations over time/4 workers, 90% reads:
    31.21 M/s
  time per operation/1 worker, 50% reads:
    125.67 ns
  operations over time/1 worker, 50% reads:
    7.96 M/s
  time per operation/2 workers, 50% reads:
    154.28 ns
  operations over time/2 workers, 50% reads:
    12.96 M/s
  time per operation/4 workers, 50% reads:
    332.65 ns
  operations over time/4 workers, 50% reads:
    12.02 M/s
  time per operation/1 worker, 10% reads:
    80.07 ns
  operations over time/1 worker, 10% reads:
    12.49 M/s
  time per operation/2 workers, 10% reads:
    924.65 ns
  operations over time/2 workers, 10% reads:
    2.16 M/s
  time per operation/4 workers, 10% reads:
    459.12 ns
  operations over time/4 workers, 10% reads:
    8.71 M/s
Kcas_data Mvar:
  time per message/1 nb adder, 1 nb taker:
    57085.62 ns
  messages over time/1 nb adder, 1 nb taker:
    0.04 M/s
  time per message/1 nb adder, 1 taker:
    27819.79 ns
  messages over time/1 nb adder, 1 taker:
    0.07 M/s
  time per message/1 nb adder, 2 nb takers:
    50055.62 ns
  messages over time/1 nb adder, 2 nb takers:
    0.06 M/s
  time per message/1 nb adder, 2 takers:
    59238.96 ns
  messages over time/1 nb adder, 2 takers:
    0.05 M/s
  time per message/1 adder, 1 nb taker:
    37550.42 ns
  messages over time/1 adder, 1 nb taker:
    0.05 M/s
  time per message/1 adder, 1 taker:
    14350.42 ns
  messages over time/1 adder, 1 taker:
    0.14 M/s
  time per message/1 adder, 2 nb takers:
    16630.31 ns
  messages over time/1 adder, 2 nb takers:
    0.20 M/s
  time per message/1 adder, 2 takers:
    47510.42 ns
  messages over time/1 adder, 2 takers:
    0.06 M/s
  time per message/2 nb adders, 1 nb taker:
    100336.87 ns
  messages over time/2 nb adders, 1 nb taker:
    0.03 M/s
  time per message/2 nb adders, 1 taker:
    16202.09 ns
  messages over time/2 nb adders, 1 taker:
    0.19 M/s
  time per message/2 nb adders, 2 nb takers:
    11744.58 ns
  messages over time/2 nb adders, 2 nb takers:
    0.34 M/s
  time per message/2 nb adders, 2 takers:
    73278.75 ns
  messages over time/2 nb adders, 2 takers:
    0.05 M/s
  time per message/2 adders, 1 nb taker:
    57886.04 ns
  messages over time/2 adders, 1 nb taker:
    0.05 M/s
  time per message/2 adders, 1 taker:
    15181.04 ns
  messages over time/2 adders, 1 taker:
    0.20 M/s
  time per message/2 adders, 2 nb takers:
    23699.80 ns
  messages over time/2 adders, 2 nb takers:
    0.17 M/s
  time per message/2 adders, 2 takers:
    26749.79 ns
  messages over time/2 adders, 2 takers:
    0.15 M/s
Kcas_data Queue:
  time per message/one domain:
    96.98 ns
  messages over time/one domain:
    10.31 M/s
  time per message/1 nb adder, 1 nb taker:
    100.92 ns
  messages over time/1 nb adder, 1 nb taker:
    19.82 M/s
  time per message/1 nb adder, 1 taker:
    101.89 ns
  messages over time/1 nb adder, 1 taker:
    19.63 M/s
  time per message/1 nb adder, 2 nb takers:
    113.90 ns
  messages over time/1 nb adder, 2 nb takers:
    26.34 M/s
  time per message/1 nb adder, 2 takers:
    110.33 ns
  messages over time/1 nb adder, 2 takers:
    27.19 M/s
  time per message/2 nb adders, 1 nb taker:
    93.96 ns
  messages over time/2 nb adders, 1 nb taker:
    31.93 M/s
  time per message/2 nb adders, 1 taker:
    134.62 ns
  messages over time/2 nb adders, 1 taker:
    22.29 M/s
  time per message/2 nb adders, 2 nb takers:
    209.92 ns
  messages over time/2 nb adders, 2 nb takers:
    19.06 M/s
  time per message/2 nb adders, 2 takers:
    179.67 ns
  messages over time/2 nb adders, 2 takers:
    22.26 M/s
Kcas_data Stack:
  time per message/one domain:
    177.39 ns
  messages over time/one domain:
    5.66 M/s
  time per message/1 nb adder, 1 nb taker:
    125.67 ns
  messages over time/1 nb adder, 1 nb taker:
    15.92 M/s
  time per message/1 nb adder, 1 taker:
    143.25 ns
  messages over time/1 nb adder, 1 taker:
    13.96 M/s
  time per message/1 nb adder, 2 nb takers:
    242.48 ns
  messages over time/1 nb adder, 2 nb takers:
    12.37 M/s
  time per message/1 nb adder, 2 takers:
    264.09 ns
  messages over time/1 nb adder, 2 takers:
    11.36 M/s
  time per message/2 nb adders, 1 nb taker:
    94.55 ns
  messages over time/2 nb adders, 1 nb taker:
    31.73 M/s
  time per message/2 nb adders, 1 taker:
    137.06 ns
  messages over time/2 nb adders, 1 taker:
    21.89 M/s
  time per message/2 nb adders, 2 nb takers:
    138.34 ns
  messages over time/2 nb adders, 2 nb takers:
    28.92 M/s
  time per message/2 nb adders, 2 takers:
    131.43 ns
  messages over time/2 nb adders, 2 takers:
    30.43 M/s
(cd _build/default/test/kcas_data && ./xt_test.exe)
Testing `Transactions'.
This run has ID `IHGSC5TA'.


  [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 && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `042NJD3U'.


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


Full test results in `~/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 23.586s. 2 tests run.
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 2777800288795428152
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Accumulator sequential
[✓]   32    0    0   32 /   32     1.3s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 4498434140558525021
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Accumulator sequential
[✓]   64    0    0   64 /   64     1.4s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 3533027903283148204
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Accumulator sequential
[✓]  128    0    0  128 /  128     3.9s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 2634728027753431826
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.0s Accumulator sequential
[✓]  256    0    0  256 /  256     8.1s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 128309051229771299
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.0s Accumulator sequential
[✓]  512    0    0  512 /  512    15.4s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 3205454642124787102
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Accumulator sequential
[✓]   32    0    0   32 /   32     0.9s Accumulator concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 2690707379542391004
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Stack sequential
[✓]   32    0    0   32 /   32     0.7s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 2135948229864912258
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Stack sequential
[✓]   64    0    0   64 /   64     2.2s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 3858718897925497809
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Stack sequential
[✓]  128    0    0  128 /  128     4.3s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 1226951792992322823
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.0s Stack sequential
[✓]  256    0    0  256 /  256     7.8s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 474253615695440303
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.0s Stack sequential
[✓]  512    0    0  512 /  512    16.2s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 643438854002438833
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Stack sequential
[✓]   32    0    0   32 /   32     0.6s Stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 3979932118552075233
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Queue sequential
[✓]   32    0    0   32 /   32     1.1s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 2357562880090107495
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Queue sequential
[✓]   64    0    0   64 /   64     2.2s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 3577475187948971879
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Queue sequential
[✓]  128    0    0  128 /  128     4.3s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 1560825140876463261
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.0s Queue sequential
[✓]  256    0    0  256 /  256     8.0s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 1119135059600765377
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.0s Queue sequential
[✓]  512    0    0  512 /  512    16.4s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 2917279436416980893
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Queue sequential
[✓]   32    0    0   32 /   32     0.5s Queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 4383317067660640303
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl sequential
[✓]   32    0    0   32 /   32     1.4s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 4180040882063711726
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Hashtbl sequential
[✓]   64    0    0   64 /   64     1.9s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 1914375769654811273
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Hashtbl sequential
[✓]  128    0    0  128 /  128     4.1s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 2598107839996685089
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.0s Hashtbl sequential
[✓]  256    0    0  256 /  256     9.1s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 2769769002508766596
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.0s Hashtbl sequential
[✓]  512    0    0  512 /  512    15.8s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 3040951789061488131
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl sequential
[✓]   32    0    0   32 /   32     0.3s Hashtbl concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 1190627883028296511
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Dllist sequential
[✓]   32    0    0   32 /   32     0.9s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 4361448153738568397
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Dllist sequential
[✓]   64    0    0   64 /   64     1.7s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 1572580621453617630
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Dllist sequential
[ [✓]  128    0    0  128 /  128     4.1s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 1623412124198779200
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.0s Dllist sequential
[✓]  256    0    0  256 /  256     9.1s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 2258374283296796390
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.0s Dllist sequential
[✓]  512    0    0  512 /  512    16.9s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 1621509107040476128
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Dllist sequential
[✓]   32    0    0   32 /   32     0.5s Dllist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 585927468526400195
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl_with_order sequential
[✓]   32    0    0   32 /   32     1.7s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 147107754633103787
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Hashtbl_with_order sequential
[✓]   64    0    0   64 /   64     1.8s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 4375159411421484652
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Hashtbl_with_order sequential
[✓]  128    0    0  128 /  128     6.4s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 3497695160121764246
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.0s Hashtbl_with_order sequential
[✓]  256    0    0  256 /  256    12.3s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 1673770230299645733
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.0s Hashtbl_with_order sequential
[✓]  512    0    0  512 /  512    12.8s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 4182364672847739671
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl_with_order sequential
[✓]   32    0    0   32 /   32     0.4s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
2024-09-18 21:05.23 ---> saved as "3f0c14016f0a3471f6c7dc062b99d20f3475216030c9211af379399286433f6f"
Job succeeded
2024-09-18 21:05.28: Job succeeded