ubuntu-24.04-4.14_opam-2.2

2024-09-16 20:01.43: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/pull/204/head (35fb956b2b5cd748b4b29ac9317f62639425ed7a) (linux-x86_64:ubuntu-24.04-4.14_opam-2.2)
Base: ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:17c385837e506275cdce9b449bf98ac6011ef360d60aba53fc024bda6ceb12d5
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/kcas.git" && cd "kcas" && git fetch origin "refs/pull/204/head" && git reset --hard 35fb956b
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:17c385837e506275cdce9b449bf98ac6011ef360d60aba53fc024bda6ceb12d5
# ubuntu-24.04-4.14_opam-2.2
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
WORKDIR /src
RUN sudo chown opam /src
RUN cd ~/opam-repository && (git cat-file -e 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 ./
RUN opam pin add -yn kcas_data.dev './' && \
    opam pin add -yn kcas.dev './'
ENV DEPS="alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-bench.0.1.5 multicore-magic.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.8 ocamlbuild.0.15.0 ocamlfind.1.9.6 picos.0.5.0 picos_aux.0.5.0 picos_io.0.5.0 picos_mux.0.5.0 picos_std.0.5.0 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.3 qcheck-stm.0.3 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-local-storage.0.2 thread-table.1.0.0 topkg.1.0.7 uutf.1.0.3 yojson.2.2.2"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y kcas_data.dev kcas.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . /src
RUN opam exec -- dune build @install @check @runtest && rm -rf _build


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


2024-09-16 20:01.43: Using cache hint "ocaml-multicore/kcas-ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:17c385837e506275cdce9b449bf98ac6011ef360d60aba53fc024bda6ceb12d5-ubuntu-24.04-4.14_opam-2.2-3aff2f9fe904268d59eff7ebc6513db4"
2024-09-16 20:01.43: Using OBuilder spec:
((from ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:17c385837e506275cdce9b449bf98ac6011ef360d60aba53fc024bda6ceb12d5)
 (comment ubuntu-24.04-4.14_opam-2.2)
 (user (uid 1000) (gid 1000))
 (env CLICOLOR_FORCE 1)
 (env OPAMCOLOR always)
 (workdir /src)
 (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
 (run (shell "opam init --reinit -ni"))
 (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
 (workdir /src)
 (run (shell "sudo chown opam /src"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "cd ~/opam-repository && (git cat-file -e 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 ./))
 (run (network host)
      (shell  "opam pin add -yn kcas_data.dev './' && \
             \nopam pin add -yn kcas.dev './'"))
 (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-bench.0.1.5 multicore-magic.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.8 ocamlbuild.0.15.0 ocamlfind.1.9.6 picos.0.5.0 picos_aux.0.5.0 picos_io.0.5.0 picos_mux.0.5.0 picos_std.0.5.0 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.3 qcheck-stm.0.3 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-local-storage.0.2 thread-table.1.0.0 topkg.1.0.7 uutf.1.0.3 yojson.2.2.2")
 (env CI true)
 (env OCAMLCI true)
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "opam update --depexts && opam install --cli=2.2 --depext-only -y kcas_data.dev kcas.dev $DEPS"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "opam install $DEPS"))
 (copy (src .) (dst /src))
 (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
)


2024-09-16 20:01.43: Waiting for resource in pool OCluster
2024-09-16 20:01.43: Waiting for worker…
2024-09-16 20:02.33: Got resource from pool OCluster
Building on x86-bm-c8.sw.ocaml.org
HEAD is now at a367416 Change to use Picos instead of DLT and DLA
HEAD is now at 35fb956 Change to use Picos instead of DLA and DLT


(from ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:17c385837e506275cdce9b449bf98ac6011ef360d60aba53fc024bda6ceb12d5)
2024-09-16 20:03.07 ---> saved as "25db9bf4775bd403f1810d7e62fea93d76081005643154e52538497d13ccf952"


/: (comment ubuntu-24.04-4.14_opam-2.2)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2024-09-16 20:03.08 ---> saved as "33214496dbdbb88903cbaee5f2712b10a886b544d6abe81bd9497994e4e389f6"


/src: (run (shell "opam init --reinit -ni"))
Configuring from /home/opam/.opamrc and then from built-in defaults.
Checking for available remotes: rsync and local, git.
  - you won't be able to use mercurial repositories unless you install the hg command on your system.
  - you won't be able to use darcs repositories unless you install the darcs command on your system.


This development version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.


Continue? [y/n] y
[NOTE] The 'jobs' option was reset, its value was 255 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=255 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-09-16 20:05.09 ---> saved as "f6df5e6faa9a0706f5f2e75a28f4999175be531940b2057adb40017c568ed79d"


/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
2024-09-16 20:05.09 ---> saved as "3f86f62cc8d83d6aa2f54bbed4d7a633d752700b6dd91d97f5e69d72bcb01156"


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2024-09-16 20:05.09 ---> saved as "478020e656440aff4cc3010df2a4783a62f6dca5426b3fe4d622dda8ecc65a47"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (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
   e89899ac28..12d7650ba9  master     -> origin/master
12d7650ba9 Merge pull request #26569 from polytypic/release-multicore-bench-0.1.5


<><> 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
2024-09-16 20:06.30 ---> saved as "682d01e7247b9230555db8f6e67e539e1227b942c3a4c271782f64d456d11b74"


/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-09-16 20:06.30 ---> saved as "8fa20afdc34427075d9b89154a3c933dcca1c5225f42de3ce9fb78806b2b3449"


/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)
2024-09-16 20:06.36 ---> saved as "2c7238364c9abb8b3fe60d9f6736215d087ea1b388cb262994fd519adad72feb"


/src: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-bench.0.1.5 multicore-magic.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.8 ocamlbuild.0.15.0 ocamlfind.1.9.6 picos.0.5.0 picos_aux.0.5.0 picos_io.0.5.0 picos_mux.0.5.0 picos_std.0.5.0 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.3 qcheck-stm.0.3 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-local-storage.0.2 thread-table.1.0.0 topkg.1.0.7 uutf.1.0.3 yojson.2.2.2")


/src: (env CI true)


/src: (env OCAMLCI true)


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "opam update --depexts && opam install --cli=2.2 --depext-only -y kcas_data.dev kcas.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://archive.ubuntu.com/ubuntu noble InRelease
- Get:2 http://archive.ubuntu.com/ubuntu noble-updates InRelease [126 kB]
- Get:3 http://archive.ubuntu.com/ubuntu noble-backports InRelease [126 kB]
- Get:4 http://security.ubuntu.com/ubuntu noble-security InRelease [126 kB]
- Get:5 http://archive.ubuntu.com/ubuntu noble-updates/multiverse amd64 Packages [17.8 kB]
- Get:6 http://archive.ubuntu.com/ubuntu noble-updates/main amd64 Packages [641 kB]
- Get:7 http://archive.ubuntu.com/ubuntu noble-updates/restricted amd64 Packages [402 kB]
- Get:8 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 Packages [491 kB]
- Get:9 http://archive.ubuntu.com/ubuntu noble-backports/universe amd64 Packages [11.9 kB]
- Get:10 http://security.ubuntu.com/ubuntu noble-security/multiverse amd64 Packages [13.7 kB]
- Get:11 http://security.ubuntu.com/ubuntu noble-security/main amd64 Packages [444 kB]
- Get:12 http://security.ubuntu.com/ubuntu noble-security/universe amd64 Packages [360 kB]
- Get:13 http://security.ubuntu.com/ubuntu noble-security/restricted amd64 Packages [402 kB]
- Fetched 3161 kB in 1s (3182 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[kcas.dev] synchronised (no changes)
[kcas_data.dev] synchronised (no changes)


[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
2024-09-16 20:06.59 ---> saved as "09a484b2e6cde6e9cc1a18ed36a50c3a1069ca80393afe5522f273e700d0e847"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "opam install $DEPS"))
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
The following actions will be performed:
=== install 38 packages
  - install alcotest                   1.8.0
  - install astring                    0.8.5
  - install backoff                    0.1.0
  - install camlp-streams              5.0.1
  - install cmdliner                   1.3.0
  - install cppo                       1.7.0
  - install csexp                      1.5.2
  - install domain-local-await         1.0.1
  - install domain_shims               0.1.0
  - install dune                       3.16.0
  - install fmt                        0.9.0
  - install logs                       0.7.0
  - install mdx                        2.4.1
  - install mtime                      2.1.0
  - install multicore-bench            0.1.5
  - install multicore-magic            2.3.0
  - install ocaml-syntax-shims         1.0.0
  - install ocaml-version              3.6.8
  - install ocamlbuild                 0.15.0
  - install ocamlfind                  1.9.6
  - install picos                      0.5.0
  - install picos_aux                  0.5.0
  - install picos_io                   0.5.0
  - install picos_mux                  0.5.0
  - install picos_std                  0.5.0
  - install psq                        0.2.1
  - install qcheck-core                0.22
  - install qcheck-multicoretests-util 0.3
  - 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-local-storage       0.2
  - install thread-table               1.0.0
  - install topkg                      1.0.7
  - install uutf                       1.0.3
  - install yojson                     2.2.2


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved backoff.0.1.0  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved alcotest.1.8.0  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved cppo.1.7.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved domain-local-await.1.0.1  (cached)
-> retrieved domain_shims.0.1.0  (cached)
-> retrieved fmt.0.9.0  (cached)
-> retrieved logs.0.7.0  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved multicore-bench.0.1.5  (cached)
-> retrieved 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 ocamlbuild.0.15.0  (cached)
-> retrieved ocamlfind.1.9.6  (cached)
-> retrieved picos.0.5.0, picos_aux.0.5.0, picos_io.0.5.0, picos_mux.0.5.0, picos_std.0.5.0  (cached)
-> retrieved psq.0.2.1  (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 dune.3.16.0  (cached)
-> retrieved thread-local-storage.0.2  (cached)
-> retrieved thread-table.1.0.0  (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 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 csexp.1.5.2
-> installed domain_shims.0.1.0
-> installed camlp-streams.5.0.1
-> installed thread-table.1.0.0
-> installed ocaml-version.3.6.8
-> installed stdlib-shims.0.3.0
-> installed backoff.0.1.0
-> installed psq.0.2.1
-> installed multicore-magic.2.3.0
-> installed result.1.5
-> installed thread-local-storage.0.2
-> installed domain-local-await.1.0.1
-> installed picos_aux.0.5.0
-> installed picos.0.5.0
-> installed ocaml-syntax-shims.1.0.0
-> installed cppo.1.7.0
-> installed re.1.12.0
-> installed picos_std.0.5.0
-> installed yojson.2.2.2
-> installed qcheck-core.0.22
-> installed picos_io.0.5.0
-> installed multicore-bench.0.1.5
-> installed alcotest.1.8.0
-> installed qcheck-multicoretests-util.0.3
-> installed picos_mux.0.5.0
-> installed qcheck-stm.0.3
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-09-16 20:07.56 ---> saved as "f760cd3fa6f68a878150419385e06dff3f9dc7abdb34aff323ed7bb84ac99a1c"


/src: (copy (src .) (dst /src))
2024-09-16 20:07.56 ---> saved as "b3cdf42568338abb4cb5ad7427c9e7fd73e4eacfcc56a596c04f8a41f1c21cb5"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test/kcas && ./loc_modes.exe)
Loc modes OK!
(cd _build/default/test/kcas_data && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/test/kcas_data && ./queue_test.exe)
Testing `Queue'.
This run has ID `ED2EUN7D'.


  [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 && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `MPX9A5BC'.


  [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 && ./stack_test.exe)
Testing `Stack'.
This run has ID `MV12ETIA'.


  [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 `GXJR06DJ'.


  [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 && ./xt_test.exe)
Testing `Transactions'.
This run has ID `Y47IO8P4'.


  [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 && ./threads.exe)
Testing `Threads'.
This run has ID `4DT5UY2B'.


  [OK]          await between threads          0   


Full test results in `/src/_build/default/test/kcas/_build/_tests/Threads'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas_data && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `W27JVPOG'.


  [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 0.006s. 4 tests run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
  time per op/get:
    5.68 ns
  ops over time/get:
    176.09 M/s
  time per op/incr:
    24.48 ns
  ops over time/incr:
    40.86 M/s
  time per op/push & pop:
    37.88 ns
  ops over time/push & pop:
    26.40 M/s
  time per op/cas int:
    15.21 ns
  ops over time/cas int:
    65.79 M/s
  time per op/xchg int:
    21.25 ns
  ops over time/xchg int:
    47.06 M/s
  time per op/swap:
    29.28 ns
  ops over time/swap:
    34.16 M/s
Kcas Xt:
  time per transaction/0 loc tx:
    13.48 ns
  transactions over time/0 loc tx:
    74.19 M/s
  time per transaction/1 loc tx:
    37.66 ns
  transactions over time/1 loc tx:
    26.55 M/s
  time per transaction/2 loc tx:
    100.51 ns
  transactions over time/2 loc tx:
    9.96 M/s
  time per transaction/4 loc tx:
    189.23 ns
  transactions over time/4 loc tx:
    5.29 M/s
  time per transaction/8 loc tx:
    524.33 ns
  transactions over time/8 loc tx:
    1.91 M/s
Kcas Xt read-only:
  time per transaction/0 loc tx:
    19.63 ns
  transactions over time/0 loc tx:
    50.95 M/s
  time per transaction/1 loc tx:
    49.11 ns
  transactions over time/1 loc tx:
    20.36 M/s
  time per transaction/2 loc tx:
    98.69 ns
  transactions over time/2 loc tx:
    10.13 M/s
  time per transaction/4 loc tx:
    159.86 ns
  transactions over time/4 loc tx:
    6.26 M/s
  time per transaction/8 loc tx:
    311.22 ns
  transactions over time/8 loc tx:
    3.21 M/s
Kcas parallel CMP:
  time per transaction/1 worker:
    225.06 ns
  transactions over time/1 worker:
    4.44 M/s
  time per transaction/2 workers:
    468.13 ns
  transactions over time/2 workers:
    4.27 M/s
  time per transaction/4 workers:
    1736.43 ns
  transactions over time/4 workers:
    2.30 M/s
Kcas_data Accumulator:
  time per operation/1 worker, 0% reads:
    91.72 ns
  operations over time/1 worker, 0% reads:
    10.90 M/s
  time per operation/2 workers, 0% reads:
    184.44 ns
  operations over time/2 workers, 0% reads:
    10.84 M/s
  time per operation/4 workers, 0% reads:
    201.98 ns
  operations over time/4 workers, 0% reads:
    19.80 M/s
Kcas_data Dllist:
  time per message/one domain:
    548.95 ns
  messages over time/one domain:
    1.82 M/s
  time per message/1 nb adder, 1 nb taker:
    810.33 ns
  messages over time/1 nb adder, 1 nb taker:
    2.47 M/s
  time per message/1 nb adder, 2 nb takers:
    1905.60 ns
  messages over time/1 nb adder, 2 nb takers:
    1.57 M/s
  time per message/2 nb adders, 1 nb taker:
    1457.21 ns
  messages over time/2 nb adders, 1 nb taker:
    2.09 M/s
  time per message/2 nb adders, 2 nb takers:
    1923.35 ns
  messages over time/2 nb adders, 2 nb takers:
    2.08 M/s
Kcas_data Hashtbl:
  time per operation/1 worker, 90% reads:
    175.01 ns
  operations over time/1 worker, 90% reads:
    5.71 M/s
  time per operation/2 workers, 90% reads:
    348.88 ns
  operations over time/2 workers, 90% reads:
    5.73 M/s
  time per operation/4 workers, 90% reads:
    854.98 ns
  operations over time/4 workers, 90% reads:
    4.68 M/s
  time per operation/1 worker, 50% reads:
    377.22 ns
  operations over time/1 worker, 50% reads:
    2.65 M/s
  time per operation/2 workers, 50% reads:
    1608.83 ns
  operations over time/2 workers, 50% reads:
    1.24 M/s
  time per operation/4 workers, 50% reads:
    2495.38 ns
  operations over time/4 workers, 50% reads:
    1.60 M/s
  time per operation/1 worker, 10% reads:
    463.84 ns
  operations over time/1 worker, 10% reads:
    2.16 M/s
  time per operation/2 workers, 10% reads:
    1235.99 ns
  operations over time/2 workers, 10% reads:
    1.62 M/s
  time per operation/4 workers, 10% reads:
    4067.94 ns
  operations over time/4 workers, 10% reads:
    0.98 M/s
Kcas_data Mvar:
  time per message/1 nb adder, 1 nb taker:
    23320.53 ns
  messages over time/1 nb adder, 1 nb taker:
    0.09 M/s
  time per message/1 nb adder, 1 taker:
    31729.90 ns
  messages over time/1 nb adder, 1 taker:
    0.06 M/s
  time per message/1 nb adder, 2 nb takers:
    42120.71 ns
  messages over time/1 nb adder, 2 nb takers:
    0.07 M/s
  time per message/1 nb adder, 2 takers:
    27951.78 ns
  messages over time/1 nb adder, 2 takers:
    0.11 M/s
  time per message/1 adder, 1 nb taker:
    28350.42 ns
  messages over time/1 adder, 1 nb taker:
    0.07 M/s
  time per message/1 adder, 1 taker:
    25565.62 ns
  messages over time/1 adder, 1 taker:
    0.08 M/s
  time per message/1 adder, 2 nb takers:
    26726.21 ns
  messages over time/1 adder, 2 nb takers:
    0.11 M/s
  time per message/1 adder, 2 takers:
    26449.09 ns
  messages over time/1 adder, 2 takers:
    0.11 M/s
  time per message/2 nb adders, 1 nb taker:
    36701.33 ns
  messages over time/2 nb adders, 1 nb taker:
    0.08 M/s
  time per message/2 nb adders, 1 taker:
    25035.80 ns
  messages over time/2 nb adders, 1 taker:
    0.12 M/s
  time per message/2 nb adders, 2 nb takers:
    87324.99 ns
  messages over time/2 nb adders, 2 nb takers:
    0.05 M/s
  time per message/2 nb adders, 2 takers:
    90141.87 ns
  messages over time/2 nb adders, 2 takers:
    0.04 M/s
  time per message/2 adders, 1 nb taker:
    50149.88 ns
  messages over time/2 adders, 1 nb taker:
    0.06 M/s
  time per message/2 adders, 1 taker:
    43123.38 ns
  messages over time/2 adders, 1 taker:
    0.07 M/s
  time per message/2 adders, 2 nb takers:
    73232.03 ns
  messages over time/2 adders, 2 nb takers:
    0.05 M/s
  time per message/2 adders, 2 takers:
    56907.81 ns
  messages over time/2 adders, 2 takers:
    0.07 M/s
Kcas_data Queue:
  time per message/one domain:
    263.33 ns
  messages over time/one domain:
    3.80 M/s
  time per message/1 nb adder, 1 nb taker:
    134.43 ns
  messages over time/1 nb adder, 1 nb taker:
    14.88 M/s
  time per message/1 nb adder, 1 taker:
    133.51 ns
  messages over time/1 nb adder, 1 taker:
    14.98 M/s
  time per message/1 nb adder, 2 nb takers:
    242.89 ns
  messages over time/1 nb adder, 2 nb takers:
    12.35 M/s
  time per message/1 nb adder, 2 takers:
    318.09 ns
  messages over time/1 nb adder, 2 takers:
    9.43 M/s
  time per message/2 nb adders, 1 nb taker:
    300.64 ns
  messages over time/2 nb adders, 1 nb taker:
    9.98 M/s
  time per message/2 nb adders, 1 taker:
    272.07 ns
  messages over time/2 nb adders, 1 taker:
    11.03 M/s
  time per message/2 nb adders, 2 nb takers:
    461.03 ns
  messages over time/2 nb adders, 2 nb takers:
    8.68 M/s
  time per message/2 nb adders, 2 takers:
    473.54 ns
  messages over time/2 nb adders, 2 takers:
    8.45 M/s
Kcas_data Stack:
  time per message/one domain:
    202.70 ns
  messages over time/one domain:
    4.93 M/s
  time per message/1 nb adder, 1 nb taker:
    143.27 ns
  messages over time/1 nb adder, 1 nb taker:
    13.96 M/s
  time per message/1 nb adder, 1 taker:
    114.84 ns
  messages over time/1 nb adder, 1 taker:
    17.41 M/s
  time per message/1 nb adder, 2 nb takers:
    179.36 ns
  messages over time/1 nb adder, 2 nb takers:
    16.76 M/s
  time per message/1 nb adder, 2 takers:
    287.55 ns
  messages over time/1 nb adder, 2 takers:
    10.43 M/s
  time per message/2 nb adders, 1 nb taker:
    164.94 ns
  messages over time/2 nb adders, 1 nb taker:
    18.19 M/s
  time per message/2 nb adders, 1 taker:
    237.62 ns
  messages over time/2 nb adders, 1 taker:
    12.63 M/s
  time per message/2 nb adders, 2 nb takers:
    223.95 ns
  messages over time/2 nb adders, 2 nb takers:
    17.86 M/s
  time per message/2 nb adders, 2 takers:
    244.08 ns
  messages over time/2 nb adders, 2 takers:
    16.39 M/s
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `CY2C83ZO'.


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


Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 10.407s. 2 tests run.
(cd _build/default/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `9P9BKK3R'.


  [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 22.724s. 17 tests run.
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 1381087953560310405
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Queue sequential
[✓]   32    0    0   32 /   32     3.3s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 3018997249965675738
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Queue sequential
[✓]   64    0    0   64 /   64    38.1s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 1870074383492813977
generated error fail pass / total     time test name
[✓]   42    0    0   42 /   42     0.0s Queue sequential
[✓]   42    0    0   42 /   42    19.1s Queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 3367496414075737556
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Accumulator sequential
[✓]   32    0    0   32 /   32     4.9s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 2932708737512854052
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Accumulator sequential
[✓]   64    0    0   64 /   64    35.4s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 2202328042307445726
generated error fail pass / total     time test name
[✓]   46    0    0   46 /   46     0.0s Accumulator sequential
[✓]   46    0    0   46 /   46    20.7s Accumulator concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 3501730392082226277
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Stack sequential
[✓]   32    0    0   32 /   32     1.6s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 2909340763565891092
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Stack sequential
[✓]   64    0    0   64 /   64    32.5s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 4499473379811410055
generated error fail pass / total     time test name
[✓]   72    0    0   72 /   72     0.0s Stack sequential
[✓]   72    0    0   72 /   72    27.3s Stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 2573167475411740263
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Dllist sequential
[✓]   32    0    0   32 /   32     1.2s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 937303946879798846
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Dllist sequential
[✓]   64    0    0   64 /   64    31.4s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 4585456616430905843
generated error fail pass / total     time test name
[✓]   80    0    0   80 /   80     0.0s Dllist sequential
[✓]   80    0    0   80 /   80    28.9s Dllist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 1343184769601406226
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl_with_order sequential
[✓]   32    0    0   32 /   32     6.7s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 1135924037298007613
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.1s Hashtbl_with_order sequential
[✓]   64    0    0   64 /   64    48.0s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 1944372208728284654
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl_with_order sequential
[✓]   32    0    0   32 /   32     8.5s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 3795593297331489561
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl sequential
[✓]   32    0    0   32 /   32     1.3s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 2075684045664104414
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Hashtbl sequential
[✓]   64    0    0   64 /   64    23.5s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 172019919125296197
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.1s Hashtbl sequential
[✓]  128    0    0  128 /  128    39.1s Hashtbl concurrent
================================================================================
success (ran 2 tests)
2024-09-16 20:09.01 ---> saved as "7e071e30444031203d6a0483bc11d833cad0407efce55fc8d35507a559b0d52f"
Job succeeded
2024-09-16 20:09.02: Job succeeded