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Organisationsocaml-multicorekcas2d9eea (sleeping-barbers-example)debian-11-4.14_opam-2.2

debian-11-4.14_opam-2.2

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2024-10-18 17:21.30: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/sleeping-barbers-example (2d9eea67a0e305f74798f477980f4101c89ad771) (linux-x86_64:debian-11-4.14_opam-2.2)
Base: ocaml/opam:debian-11-ocaml-4.14@sha256:9527dd00bf4eab25165c3b12cbeded615485468c37dee117128cc32409dac96a
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/kcas.git" -b "sleeping-barbers-example" && cd "kcas" && git reset --hard 2d9eea67
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-11-ocaml-4.14@sha256:9527dd00bf4eab25165c3b12cbeded615485468c37dee117128cc32409dac96a
# debian-11-4.14_opam-2.2
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
WORKDIR /src
RUN sudo chown opam /src
RUN cd ~/opam-repository && (git cat-file -e b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff || git fetch origin master) && git reset -q --hard b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 kcas_data.opam kcas.opam ./
RUN opam pin add -yn kcas_data.dev './' && \
    opam pin add -yn kcas.dev './'
ENV DEPS="alcotest.1.8.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-bench.0.1.7 multicore-magic.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-stm.0.4 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 uutf.1.0.3 yojson.2.2.2"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y kcas_data.dev kcas.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . /src
RUN opam exec -- dune build @install @check @runtest && rm -rf _build


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


2024-10-18 17:21.30: Using cache hint "ocaml-multicore/kcas-ocaml/opam:debian-11-ocaml-4.14@sha256:9527dd00bf4eab25165c3b12cbeded615485468c37dee117128cc32409dac96a-debian-11-4.14_opam-2.2-5f4c992c2d473520416af47288a983cf"
2024-10-18 17:21.30: Using OBuilder spec:
((from ocaml/opam:debian-11-ocaml-4.14@sha256:9527dd00bf4eab25165c3b12cbeded615485468c37dee117128cc32409dac96a)
 (comment debian-11-4.14_opam-2.2)
 (user (uid 1000) (gid 1000))
 (env CLICOLOR_FORCE 1)
 (env OPAMCOLOR always)
 (workdir /src)
 (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
 (run (shell "opam init --reinit -ni"))
 (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
 (workdir /src)
 (run (shell "sudo chown opam /src"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "cd ~/opam-repository && (git cat-file -e b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff || git fetch origin master) && git reset -q --hard b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff && git log --no-decorate -n1 --oneline && opam update -u"))
 (copy (src kcas_data.opam kcas.opam) (dst ./))
 (run (network host)
      (shell  "opam pin add -yn kcas_data.dev './' && \
             \nopam pin add -yn kcas.dev './'"))
 (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-bench.0.1.7 multicore-magic.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-stm.0.4 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 uutf.1.0.3 yojson.2.2.2")
 (env CI true)
 (env OCAMLCI true)
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "opam update --depexts && opam install --cli=2.2 --depext-only -y kcas_data.dev kcas.dev $DEPS"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "opam install $DEPS"))
 (copy (src .) (dst /src))
 (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
)


2024-10-18 17:21.30: Waiting for resource in pool OCluster
2024-10-18 17:28.08: Waiting for worker…
2024-10-18 17:28.09: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 2d9eea6 Sleeping barbers


(from ocaml/opam:debian-11-ocaml-4.14@sha256:9527dd00bf4eab25165c3b12cbeded615485468c37dee117128cc32409dac96a)
2024-10-18 17:28.14 ---> using "384ac898cf0f8783bbc9d68b7d566c484d7f556b64eb46ddfa3d9bca0272dca4" from cache


/: (comment debian-11-4.14_opam-2.2)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2024-10-18 17:28.14 ---> using "24de693298e9d3534f3a5fb75eba169ecdc49a8a429d746a1043c73940f3c7a0" from cache


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


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


Continue? [y/n] y
[NOTE] The 'jobs' option was reset, its value was 31 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=31 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-10-18 17:28.14 ---> using "b9648b6bb552c6f850f43a92b88cbf5b7d69bc6a79d477c26abc63a8455675b9" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-122-generic
The OCaml toplevel, version 4.14.2
2.2.1
2024-10-18 17:28.14 ---> using "18f0d60edc22256829121c71482c59fb0004bee188c307b92957484533e7cccd" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2024-10-18 17:28.14 ---> using "adcec65c1c7321963685c584fafda98dfefc95ae36fe889b60b3d4b585f31869" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "cd ~/opam-repository && (git cat-file -e b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff || git fetch origin master) && git reset -q --hard b8e118d3efb119e22f2e979ec1c6aa3e5aacdeff && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
 * branch                  master     -> FETCH_HEAD
   75006f8c5e..b8e118d3ef  master     -> origin/master
b8e118d3ef Merge pull request #26758 from polytypic/release-multicore-bench-0.1.7


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository


Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).
However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# Run eval $(opam env) to update the current shell environment
2024-10-18 17:28.14 ---> using "be003288f3eda38ee657d73aaff25db9136bdec50206904fb8649c3e06c78354" from cache


/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-10-18 17:28.14 ---> using "e0ad5387fc66b059ee6973cda878c8a246864100db9e2892129a54498ebe4b99" from cache


/src: (run (network host)
           (shell  "opam pin add -yn kcas_data.dev './' && \
                  \nopam pin add -yn kcas.dev './'"))
[kcas_data.dev] synchronised (file:///src)
kcas_data is now pinned to file:///src (version dev)
[kcas.dev] synchronised (file:///src)
kcas is now pinned to file:///src (version dev)
2024-10-18 17:28.14 ---> using "59c28a7c658e0181445ef6bfc0d7bf9e5c1b479453f1209053d82824c0bb8e54" from cache


/src: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-x86_64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-bench.0.1.7 multicore-magic.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-stm.0.4 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-table.1.0.0 topkg.1.0.7 uutf.1.0.3 yojson.2.2.2")


/src: (env CI true)


/src: (env OCAMLCI true)


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "opam update --depexts && opam install --cli=2.2 --depext-only -y kcas_data.dev kcas.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bullseye InRelease
- Get:2 http://deb.debian.org/debian-security bullseye-security InRelease [27.2 kB]
- Get:3 http://deb.debian.org/debian bullseye-updates InRelease [44.1 kB]
- Get:4 http://deb.debian.org/debian-security bullseye-security/main amd64 Packages [303 kB]
- Fetched 374 kB in 1s (489 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).
2024-10-18 17:28.14 ---> using "8ef4983f2ee70a1759973669dba534c6656d19911f1ca6f2ca65c2b8152bf596" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "opam install $DEPS"))
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
The following actions will be performed:
=== install 33 packages
  - install alcotest                   1.8.0
  - install astring                    0.8.5
  - install backoff                    0.1.1
  - install camlp-streams              5.0.1
  - install cmdliner                   1.3.0
  - install cppo                       1.7.0
  - install csexp                      1.5.2
  - install domain-local-await         1.0.1
  - install domain-local-timeout       1.0.1
  - install domain_shims               0.1.0
  - install dune                       3.16.0
  - install fmt                        0.9.0
  - install logs                       0.7.0
  - install mdx                        2.4.1
  - install mtime                      2.1.0
  - install multicore-bench            0.1.7
  - install multicore-magic            2.3.0
  - install ocaml-syntax-shims         1.0.0
  - install ocaml-version              3.6.9
  - install ocamlbuild                 0.15.0
  - install ocamlfind                  1.9.6
  - install psq                        0.2.1
  - install qcheck-core                0.22
  - install qcheck-multicoretests-util 0.4
  - install qcheck-stm                 0.4
  - install re                         1.12.0
  - install result                     1.5
  - install seq                        base
  - install stdlib-shims               0.3.0
  - install thread-table               1.0.0
  - install topkg                      1.0.7
  - install uutf                       1.0.3
  - install yojson                     2.2.2


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved backoff.0.1.1  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved cppo.1.7.0  (cached)
-> retrieved alcotest.1.8.0  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved domain-local-await.1.0.1  (cached)
-> retrieved domain-local-timeout.1.0.1  (cached)
-> retrieved domain_shims.0.1.0  (cached)
-> retrieved fmt.0.9.0  (cached)
-> retrieved logs.0.7.0  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved mdx.2.4.1  (cached)
-> retrieved multicore-bench.0.1.7  (cached)
-> retrieved multicore-magic.2.3.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocaml-version.3.6.9  (cached)
-> retrieved ocamlbuild.0.15.0  (cached)
-> retrieved ocamlfind.1.9.6  (cached)
-> retrieved psq.0.2.1  (cached)
-> retrieved qcheck-core.0.22  (cached)
-> retrieved qcheck-multicoretests-util.0.4, qcheck-stm.0.4  (cached)
-> retrieved re.1.12.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved result.1.5  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved thread-table.1.0.0  (cached)
-> retrieved uutf.1.0.3  (cached)
-> retrieved topkg.1.0.7  (cached)
-> retrieved yojson.2.2.2  (cached)
-> retrieved dune.3.16.0  (cached)
-> installed cmdliner.1.3.0
-> installed ocamlbuild.0.15.0
-> installed ocamlfind.1.9.6
-> installed topkg.1.0.7
-> installed uutf.1.0.3
-> installed mtime.2.1.0
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed logs.0.7.0
-> installed dune.3.16.0
-> installed domain_shims.0.1.0
-> installed csexp.1.5.2
-> installed stdlib-shims.0.3.0
-> installed camlp-streams.5.0.1
-> installed backoff.0.1.1
-> installed result.1.5
-> installed thread-table.1.0.0
-> installed ocaml-version.3.6.9
-> installed psq.0.2.1
-> installed multicore-magic.2.3.0
-> installed domain-local-timeout.1.0.1
-> installed domain-local-await.1.0.1
-> installed ocaml-syntax-shims.1.0.0
-> installed re.1.12.0
-> installed cppo.1.7.0
-> installed qcheck-core.0.22
-> installed yojson.2.2.2
-> installed qcheck-multicoretests-util.0.4
-> installed qcheck-stm.0.4
-> installed multicore-bench.0.1.7
-> installed alcotest.1.8.0
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-10-18 17:28.14 ---> using "1b080e580fed173fa61b2e23d6566b3c99c27ff1863816ca00902c2afa3771d7" from cache


/src: (copy (src .) (dst /src))
2024-10-18 17:28.14 ---> saved as "24473ae934fc0d4bf58d4e5a877dfc315147845c3c92549fe81651381314d4b3"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test/kcas && ./loc_modes.exe)
Loc modes OK!
(cd _build/default/test/kcas && ./threads.exe)
Testing `Threads'.
This run has ID `VKO9G73T'.


  [OK]          await between threads          0   


Full test results in `/src/_build/default/test/kcas/_build/_tests/Threads'.
Test Successful in 0.002s. 1 test run.
(cd _build/default/test/kcas_data && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `GSK46IUR'.


  [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 `48037MDG'.


  [OK]          basics            0   
  [OK]          capacity          0   


Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Queue'.
Test Successful in 0.001s. 2 tests run.
(cd _build/default/test/kcas_data && ./stack_test.exe)
Testing `Stack'.
This run has ID `CT2LLM1E'.


  [OK]          basics            0   
  [OK]          capacity          0   


Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Stack'.
Test Successful in 0.003s. 2 tests run.
(cd _build/default/test/kcas_data && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/test/kcas_data && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `S758Y3NK'.


  [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 0.008s. 4 tests run.
(cd _build/default/test/kcas_data && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `M423K91R'.


  [OK]          basics          0   


Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Mvar'.
Test Successful in 0.005s. 1 test run.
(cd _build/default/test/kcas_data && ./xt_test.exe)
Testing `Transactions'.
This run has ID `TINNXGBO'.


  [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 && ./test.exe)
Testing `Kcas'.
This run has ID `6WP5F700'.


  [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 1.202s. 17 tests run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
  ops over time/cas int:
    59.73 M/s
  ops over time/get:
    275.76 M/s
  ops over time/incr:
    48.18 M/s
  ops over time/push & pop:
    39.29 M/s
  ops over time/swap:
    47.98 M/s
  ops over time/xchg int:
    73.65 M/s
  time per op/cas int:
    16.74 ns
  time per op/get:
    3.63 ns
  time per op/incr:
    20.76 ns
  time per op/push & pop:
    25.45 ns
  time per op/swap:
    20.84 ns
  time per op/xchg int:
    13.58 ns
Kcas Xt:
  time per transaction/0 loc tx:
    10.59 ns
  time per transaction/1 loc tx:
    44.29 ns
  time per transaction/2 loc tx:
    100.54 ns
  time per transaction/4 loc tx:
    287.15 ns
  time per transaction/8 loc tx:
    355.75 ns
  transactions over time/0 loc tx:
    94.41 M/s
  transactions over time/1 loc tx:
    22.58 M/s
  transactions over time/2 loc tx:
    9.95 M/s
  transactions over time/4 loc tx:
    3.48 M/s
  transactions over time/8 loc tx:
    2.81 M/s
Kcas Xt read-only:
  time per transaction/0 loc tx:
    17.45 ns
  time per transaction/1 loc tx:
    37.49 ns
  time per transaction/2 loc tx:
    63.39 ns
  time per transaction/4 loc tx:
    100.21 ns
  time per transaction/8 loc tx:
    215.08 ns
  transactions over time/0 loc tx:
    57.30 M/s
  transactions over time/1 loc tx:
    26.67 M/s
  transactions over time/2 loc tx:
    15.78 M/s
  transactions over time/4 loc tx:
    9.98 M/s
  transactions over time/8 loc tx:
    4.65 M/s
Kcas parallel CMP:
  time per transaction/1 worker:
    103.43 ns
  time per transaction/2 workers:
    240.74 ns
  time per transaction/4 workers:
    471.54 ns
  transactions over time/1 worker:
    9.67 M/s
  transactions over time/2 workers:
    8.31 M/s
  transactions over time/4 workers:
    8.48 M/s
Kcas_data Accumulator:
  operations over time/1 worker, 0% reads:
    43.18 M/s
  operations over time/2 workers, 0% reads:
    42.09 M/s
  operations over time/4 workers, 0% reads:
    40.53 M/s
  time per operation/1 worker, 0% reads:
    23.16 ns
  time per operation/2 workers, 0% reads:
    47.52 ns
  time per operation/4 workers, 0% reads:
    98.85 ns
Kcas_data Dllist:
  messages over time/1 nb adder, 1 nb taker:
    3.23 M/s
  messages over time/1 nb adder, 2 nb takers:
    2.64 M/s
  messages over time/2 nb adders, 1 nb taker:
    3.58 M/s
  messages over time/2 nb adders, 2 nb takers:
    3.12 M/s
  messages over time/one domain:
    2.27 M/s
  time per message/1 nb adder, 1 nb taker:
    619.54 ns
  time per message/1 nb adder, 2 nb takers:
    1134.34 ns
  time per message/2 nb adders, 1 nb taker:
    838.16 ns
  time per message/2 nb adders, 2 nb takers:
    1281.82 ns
  time per message/one domain:
    440.57 ns
Kcas_data Hashtbl:
  operations over time/1 worker, 10% reads:
    4.60 M/s
  operations over time/1 worker, 50% reads:
    6.90 M/s
  operations over time/1 worker, 90% reads:
    12.48 M/s
  operations over time/2 workers, 10% reads:
    4.05 M/s
  operations over time/2 workers, 50% reads:
    5.14 M/s
  operations over time/2 workers, 90% reads:
    12.82 M/s
  operations over time/4 workers, 10% reads:
    4.86 M/s
  operations over time/4 workers, 50% reads:
    4.49 M/s
  operations over time/4 workers, 90% reads:
    10.82 M/s
  time per operation/1 worker, 10% reads:
    217.34 ns
  time per operation/1 worker, 50% reads:
    144.96 ns
  time per operation/1 worker, 90% reads:
    80.11 ns
  time per operation/2 workers, 10% reads:
    493.51 ns
  time per operation/2 workers, 50% reads:
    389.22 ns
  time per operation/2 workers, 90% reads:
    156.02 ns
  time per operation/4 workers, 10% reads:
    823.64 ns
  time per operation/4 workers, 50% reads:
    891.37 ns
  time per operation/4 workers, 90% reads:
    369.60 ns
Kcas_data Mvar:
  messages over time/1 adder, 1 nb taker:
    0.08 M/s
  messages over time/1 adder, 1 taker:
    0.08 M/s
  messages over time/1 adder, 2 nb takers:
    0.06 M/s
  messages over time/1 adder, 2 takers:
    0.07 M/s
  messages over time/1 nb adder, 1 nb taker:
    0.09 M/s
  messages over time/1 nb adder, 1 taker:
    0.09 M/s
  messages over time/1 nb adder, 2 nb takers:
    0.08 M/s
  messages over time/1 nb adder, 2 takers:
    0.08 M/s
  messages over time/2 adders, 1 nb taker:
    0.08 M/s
  messages over time/2 adders, 1 taker:
    0.07 M/s
  messages over time/2 adders, 2 nb takers:
    0.08 M/s
  messages over time/2 adders, 2 takers:
    0.08 M/s
  messages over time/2 nb adders, 1 nb taker:
    0.09 M/s
  messages over time/2 nb adders, 1 taker:
    0.09 M/s
  messages over time/2 nb adders, 2 nb takers:
    0.09 M/s
  messages over time/2 nb adders, 2 takers:
    0.08 M/s
  time per message/1 adder, 1 nb taker:
    25651.90 ns
  time per message/1 adder, 1 taker:
    24422.24 ns
  time per message/1 adder, 2 nb takers:
    50209.95 ns
  time per message/1 adder, 2 takers:
    44595.51 ns
  time per message/1 nb adder, 1 nb taker:
    21453.12 ns
  time per message/1 nb adder, 1 taker:
    23208.71 ns
  time per message/1 nb adder, 2 nb takers:
    38306.53 ns
  time per message/1 nb adder, 2 takers:
    38375.91 ns
  time per message/2 adders, 1 nb taker:
    38023.15 ns
  time per message/2 adders, 1 taker:
    44153.98 ns
  time per message/2 adders, 2 nb takers:
    50325.33 ns
  time per message/2 adders, 2 takers:
    50465.54 ns
  time per message/2 nb adders, 1 nb taker:
    34506.50 ns
  time per message/2 nb adders, 1 taker:
    35113.68 ns
  time per message/2 nb adders, 2 nb takers:
    46778.79 ns
  time per message/2 nb adders, 2 takers:
    49583.43 ns
Kcas_data Queue:
  messages over time/1 nb adder, 1 nb taker:
    22.32 M/s
  messages over time/1 nb adder, 1 taker:
    21.51 M/s
  messages over time/1 nb adder, 2 nb takers:
    17.00 M/s
  messages over time/1 nb adder, 2 takers:
    17.57 M/s
  messages over time/2 nb adders, 1 nb taker:
    20.57 M/s
  messages over time/2 nb adders, 1 taker:
    21.50 M/s
  messages over time/2 nb adders, 2 nb takers:
    19.98 M/s
  messages over time/2 nb adders, 2 takers:
    16.68 M/s
  messages over time/one domain:
    9.49 M/s
  time per message/1 nb adder, 1 nb taker:
    89.59 ns
  time per message/1 nb adder, 1 taker:
    92.99 ns
  time per message/1 nb adder, 2 nb takers:
    176.50 ns
  time per message/1 nb adder, 2 takers:
    170.71 ns
  time per message/2 nb adders, 1 nb taker:
    145.85 ns
  time per message/2 nb adders, 1 taker:
    139.54 ns
  time per message/2 nb adders, 2 nb takers:
    200.19 ns
  time per message/2 nb adders, 2 takers:
    239.86 ns
  time per message/one domain:
    105.36 ns
Kcas_data Stack:
  messages over time/1 nb adder, 1 nb taker:
    24.69 M/s
  messages over time/1 nb adder, 1 taker:
    22.40 M/s
  messages over time/1 nb adder, 2 nb takers:
    17.09 M/s
  messages over time/1 nb adder, 2 takers:
    17.80 M/s
  messages over time/2 nb adders, 1 nb taker:
    20.99 M/s
  messages over time/2 nb adders, 1 taker:
    20.22 M/s
  messages over time/2 nb adders, 2 nb takers:
    16.62 M/s
  messages over time/2 nb adders, 2 takers:
    17.83 M/s
  messages over time/one domain:
    11.46 M/s
  time per message/1 nb adder, 1 nb taker:
    80.99 ns
  time per message/1 nb adder, 1 taker:
    89.28 ns
  time per message/1 nb adder, 2 nb takers:
    175.52 ns
  time per message/1 nb adder, 2 takers:
    168.58 ns
  time per message/2 nb adders, 1 nb taker:
    142.93 ns
  time per message/2 nb adders, 1 taker:
    148.35 ns
  time per message/2 nb adders, 2 nb takers:
    240.76 ns
  time per message/2 nb adders, 2 takers:
    224.34 ns
  time per message/one domain:
    87.27 ns
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `OMII3E1F'.


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


Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 10.463s. 2 tests run.
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 4374690649635478213
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Accumulator sequential
[✓]   32    0    0   32 /   32    13.8s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 4100232892990484393
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Accumulator sequential
[✓]   64    0    0   64 /   64    24.7s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 76045918224034453
generated error fail pass / total     time test name
[✓]   53    0    0   53 /   53     0.0s Accumulator sequential
[✓]   53    0    0   53 /   53    14.5s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 1549122938747617943
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Accumulator sequential
[✓]   32    0    0   32 /   32     7.2s Accumulator concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 4087671853721974161
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Stack sequential
[✓]   32    0    0   32 /   32    15.0s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 1194553399474979255
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Stack sequential
[✓]   64    0    0   64 /   64    23.8s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 865133859817449678
generated error fail pass / total     time test name
[✓]   52    0    0   52 /   52     0.0s Stack sequential
[✓]   52    0    0   52 /   52    14.8s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 1400792544864038365
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Stack sequential
[✓]   32    0    0   32 /   32     6.5s Stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 1689036803897512299
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Queue sequential
[✓]   32    0    0   32 /   32    15.2s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 2255415470999882895
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Queue sequential
[✓]   64    0    0   64 /   64    24.5s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 2454229646712532614
generated error fail pass / total     time test name
[✓]   49    0    0   49 /   49     0.0s Queue sequential
[✓]   49    0    0   49 /   49    14.4s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 2183313932832771980
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Queue sequential
[✓]   32    0    0   32 /   32     6.4s Queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 986664765002129922
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl sequential
[✓]   32    0    0   32 /   32    15.3s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 3480070403097856871
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Hashtbl sequential
[✓]   64    0    0   64 /   64    24.5s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 4245233054352667988
generated error fail pass / total     time test name
[✓]   49    0    0   49 /   49     0.0s Hashtbl sequential
[✓]   49    0    0   49 /   49    14.2s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 2295761437835556438
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl sequential
[✓]   32    0    0   32 /   32     6.7s Hashtbl concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 414512690170255364
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl_with_order sequential
[✓]   32    0    0   32 /   32    15.2s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 2739327580559733414
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Hashtbl_with_order sequential
[✓]   64    0    0   64 /   64    24.3s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 356699888704915953
generated error fail pass / total     time test name
[✓]   49    0    0   49 /   49     0.0s Hashtbl_with_order sequential
[✓]   49    0    0   49 /   49    14.2s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 4166672032563457620
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl_with_order sequential
[✓]   32    0    0   32 /   32     7.3s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 2378781476364172597
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Dllist sequential
[✓]   32    0    0   32 /   32    14.9s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 186125079728855023
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Dllist sequential
[ ]   57    [✓]   64    0    0   64 /   64    24.7s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 1365795674647549418
generated error fail pass / total     time test name
[✓]   49    0    0   49 /   49     0.0s Dllist sequential
[✓]   49    0    0   49 /   49    13.4s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 3450691787298151378
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Dllist sequential
[✓]   32    0    0   32 /   32     6.9s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 3423305449518351420
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Dllist sequential
[✓]   32    0    0   32 /   32     5.1s Dllist concurrent
================================================================================
success (ran 2 tests)
2024-10-18 17:29.23 ---> saved as "3761a231dad312e7951e94a7c4eeb78c3f477837f69baac64a92fac3691ea07f"
Job succeeded
2024-10-18 17:29.23: Job succeeded