Organisations ocaml-multicore kcas 780e50 ()(lower-bound)
(lower-bound)

Created at Aug 29 11:24 +00:00
5m36s in queue
Finished at Aug 29 11:36 +00:00
780e50
Ran for 6m42s
Link Copied
Code Copied
Logs

Show raw logs
2024-08-29 11:24.14: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/main (780e50ee0925f7d0246a5fa6a60f40b8844580fd) (linux-x86_64:(lower-bound))
Base: ocaml/opam:debian-12-ocaml-4.13@sha256:cc4b34470afbe56a84d6456f33ef6ee4c63195f9c9df098216dc638cd72e20eb
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/kcas.git" -b "main" && cd "kcas" && git reset --hard 780e50ee
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.13@sha256:cc4b34470afbe56a84d6456f33ef6ee4c63195f9c9df098216dc638cd72e20eb
# debian-12-4.13_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 2c6ced5ce1aa21f25fbb395652fb1b3b30c9d5d5 || git fetch origin master) && git reset -q --hard 2c6ced5ce1aa21f25fbb395652fb1b3b30c9d5d5 && 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-bytes.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.2.0 cppo.1.6.1 csexp.1.3.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.14.0 fmt.0.8.7 host-arch-x86_64.1 host-system-other.1 jbuilder.1.0+beta20.1 logs.0.7.0 mdx.2.4.1 mtime.2.0.0 multicore-bench.0.1.4 multicore-magic.2.3.0 ocaml.4.13.1 ocaml-base-compiler.4.13.1 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.2.4.0 ocamlbuild.0.14.0 ocamlfind.1.9.1 psq.0.2.1 qcheck-core.0.21.2 qcheck-multicoretests-util.0.3 qcheck-stm.0.3 re.1.7.2 result.1.5 seq.0.2.2 stdlib-shims.0.1.0 thread-table.1.0.0 topkg.1.0.3 uchar.0.0.2 uutf.1.0.1 yojson.2.1.0"
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


2024-08-29 11:24.14: Using cache hint "ocaml-multicore/kcas-ocaml/opam:debian-12-ocaml-4.13@sha256:cc4b34470afbe56a84d6456f33ef6ee4c63195f9c9df098216dc638cd72e20eb-debian-12-4.13_opam-2.2-63d619ada35fd93257188212d7a36458"
2024-08-29 11:24.14: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.13@sha256:cc4b34470afbe56a84d6456f33ef6ee4c63195f9c9df098216dc638cd72e20eb)
 (comment debian-12-4.13_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 2c6ced5ce1aa21f25fbb395652fb1b3b30c9d5d5 || git fetch origin master) && git reset -q --hard 2c6ced5ce1aa21f25fbb395652fb1b3b30c9d5d5 && 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-bytes.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.2.0 cppo.1.6.1 csexp.1.3.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.14.0 fmt.0.8.7 host-arch-x86_64.1 host-system-other.1 jbuilder.1.0+beta20.1 logs.0.7.0 mdx.2.4.1 mtime.2.0.0 multicore-bench.0.1.4 multicore-magic.2.3.0 ocaml.4.13.1 ocaml-base-compiler.4.13.1 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.2.4.0 ocamlbuild.0.14.0 ocamlfind.1.9.1 psq.0.2.1 qcheck-core.0.21.2 qcheck-multicoretests-util.0.3 qcheck-stm.0.3 re.1.7.2 result.1.5 seq.0.2.2 stdlib-shims.0.1.0 thread-table.1.0.0 topkg.1.0.3 uchar.0.0.2 uutf.1.0.1 yojson.2.1.0")
 (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"))
)


2024-08-29 11:24.14: Waiting for resource in pool OCluster
2024-08-29 11:24.14: Waiting for worker…
2024-08-29 11:29.50: Got resource from pool OCluster
Building on x86-bm-c15.sw.ocaml.org
All commits already cached
HEAD is now at 780e50e Upgrade dependencies


(from ocaml/opam:debian-12-ocaml-4.13@sha256:cc4b34470afbe56a84d6456f33ef6ee4c63195f9c9df098216dc638cd72e20eb)
2024-08-29 11:30.29 ---> saved as "566b1858c6a271754dcdba46b59b76a212827f3366fa0612653a622ede6cd4cb"


/: (comment debian-12-4.13_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"))
2024-08-29 11:30.29 ---> saved as "ed8369bae3eb46f890499da8e49e50c11342bc290210d82a2c788755af2f9f8d"


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


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


Continue? [y/n] y
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-08-29 11:31.57 ---> saved as "f09c0892a96fccce33cc9fa9386b07e86f6116a594e5a4b2633e6bb8a1f9df56"


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-119-generic
The OCaml toplevel, version 4.13.1
2.2.0
2024-08-29 11:31.57 ---> saved as "830eacdfe78118d9d738f7549d10ef4baddd592c8f16771e8867cab1621ba11d"


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2024-08-29 11:31.57 ---> saved as "846f8eca5e9df8c6e581a72be806c104efe0cf06aa96777c9a870fb4380eac40"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "cd ~/opam-repository && (git cat-file -e 2c6ced5ce1aa21f25fbb395652fb1b3b30c9d5d5 || git fetch origin master) && git reset -q --hard 2c6ced5ce1aa21f25fbb395652fb1b3b30c9d5d5 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
 * branch                  master     -> FETCH_HEAD
   7c4ff52ef3..24df9da2f3  master     -> origin/master
2c6ced5ce1 Merge pull request #26448 from avsm/upper-mdx


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


The following actions will be performed:
=== upgrade 1 package
  - upgrade opam-depext 1.2.1-1 to 1.2.3


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved opam-depext.1.2.3  (cached)
-> removed   opam-depext.1.2.1-1
-> installed opam-depext.1.2.3
Done.


<><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>
=> opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead
# Run eval $(opam env) to update the current shell environment
2024-08-29 11:33.29 ---> saved as "1a1562120f9000e900e36f8a82ae7b8ebe9280cd2485e790e659f2055eaad9df"


/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-08-29 11:33.29 ---> saved as "f266285ab23d7a44c6bf74517fc1e6f92e8106ac2a484cd8da154b90c233c27b"


/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)
2024-08-29 11:33.35 ---> saved as "1a1ff49dd17bdab66f11d458188bcf32e6423b0f2ff0e600a9e835191e3774c2"


/src: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-bytes.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.2.0 cppo.1.6.1 csexp.1.3.2 domain-local-await.1.0.1 domain-local-timeout.1.0.1 domain_shims.0.1.0 dune.3.14.0 fmt.0.8.7 host-arch-x86_64.1 host-system-other.1 jbuilder.1.0+beta20.1 logs.0.7.0 mdx.2.4.1 mtime.2.0.0 multicore-bench.0.1.4 multicore-magic.2.3.0 ocaml.4.13.1 ocaml-base-compiler.4.13.1 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.2.4.0 ocamlbuild.0.14.0 ocamlfind.1.9.1 psq.0.2.1 qcheck-core.0.21.2 qcheck-multicoretests-util.0.3 qcheck-stm.0.3 re.1.7.2 result.1.5 seq.0.2.2 stdlib-shims.0.1.0 thread-table.1.0.0 topkg.1.0.3 uchar.0.0.2 uutf.1.0.1 yojson.2.1.0")


/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 bookworm InRelease
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [179 kB]
- Fetched 282 kB in 0s (973 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 4.13.1).
[NOTE] Package ocaml is already installed (current version is 4.13.1).
[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).
2024-08-29 11:33.53 ---> saved as "93239f3910259f4e9a585ba9d42c6575d4f52387f51773ad761edeb91b6e55bb"


/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 4.13.1).
[NOTE] Package ocaml is already installed (current version is 4.13.1).
[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 36 packages
  - install alcotest                   1.8.0
  - install astring                    0.8.5
  - install backoff                    0.1.0
  - install base-bytes                 base
  - install camlp-streams              5.0.1
  - install cmdliner                   1.2.0
  - install cppo                       1.6.1
  - install csexp                      1.3.2
  - install domain-local-await         1.0.1
  - install domain-local-timeout       1.0.1
  - install domain_shims               0.1.0
  - install dune                       3.14.0
  - install fmt                        0.8.7
  - install jbuilder                   1.0+beta20.1
  - install logs                       0.7.0
  - install mdx                        2.4.1
  - install mtime                      2.0.0
  - install multicore-bench            0.1.4
  - install multicore-magic            2.3.0
  - install ocaml-syntax-shims         1.0.0
  - install ocaml-version              2.4.0
  - install ocamlbuild                 0.14.0
  - install ocamlfind                  1.9.1
  - install psq                        0.2.1
  - install qcheck-core                0.21.2
  - install qcheck-multicoretests-util 0.3
  - install qcheck-stm                 0.3
  - install re                         1.7.2
  - install result                     1.5
  - install seq                        0.2.2
  - install stdlib-shims               0.1.0
  - install thread-table               1.0.0
  - install topkg                      1.0.3
  - install uchar                      0.0.2
  - install uutf                       1.0.1
  - install yojson                     2.1.0


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved backoff.0.1.0  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved cppo.1.6.1  (cached)
-> retrieved cmdliner.1.2.0  (cached)
-> retrieved alcotest.1.8.0  (cached)
-> retrieved csexp.1.3.2  (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.0.8.7  (cached)
-> retrieved logs.0.7.0  (cached)
-> retrieved mdx.2.4.1  (cached)
-> retrieved mtime.2.0.0  (cached)
-> retrieved jbuilder.1.0+beta20.1  (cached)
-> retrieved multicore-bench.0.1.4  (cached)
-> retrieved multicore-magic.2.3.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocaml-version.2.4.0  (cached)
-> retrieved ocamlbuild.0.14.0  (cached)
-> retrieved ocamlfind.1.9.1  (cached)
-> retrieved psq.0.2.1  (cached)
-> retrieved qcheck-core.0.21.2  (cached)
-> retrieved qcheck-multicoretests-util.0.3, qcheck-stm.0.3  (cached)
-> retrieved dune.3.14.0  (cached)
-> retrieved re.1.7.2  (cached)
-> retrieved result.1.5  (cached)
-> retrieved seq.0.2.2  (cached)
-> retrieved stdlib-shims.0.1.0  (cached)
-> retrieved thread-table.1.0.0  (cached)
-> retrieved uchar.0.0.2  (cached)
-> retrieved uutf.1.0.1  (cached)
-> retrieved topkg.1.0.3  (cached)
-> retrieved yojson.2.1.0  (cached)
-> installed cmdliner.1.2.0
-> installed ocamlfind.1.9.1
-> installed base-bytes.base
-> installed ocamlbuild.0.14.0
-> installed uchar.0.0.2
-> installed jbuilder.1.0+beta20.1
-> installed topkg.1.0.3
-> installed cppo.1.6.1
-> installed re.1.7.2
-> installed mtime.2.0.0
-> installed uutf.1.0.1
-> installed astring.0.8.5
-> installed dune.3.14.0
-> installed domain_shims.0.1.0
-> installed result.1.5
-> installed thread-table.1.0.0
-> installed multicore-magic.2.3.0
-> installed stdlib-shims.0.1.0
-> installed camlp-streams.5.0.1
-> installed backoff.0.1.0
-> installed seq.0.2.2
-> installed csexp.1.3.2
-> installed ocaml-version.2.4.0
-> installed domain-local-await.1.0.1
-> installed psq.0.2.1
-> installed ocaml-syntax-shims.1.0.0
-> installed domain-local-timeout.1.0.1
-> installed qcheck-core.0.21.2
-> installed fmt.0.8.7
-> installed qcheck-multicoretests-util.0.3
-> installed yojson.2.1.0
-> installed qcheck-stm.0.3
-> installed alcotest.1.8.0
-> installed logs.0.7.0
-> installed multicore-bench.0.1.4
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-08-29 11:35.07 ---> saved as "5bf7b89fe018b9aa9effa2b001110febc24500c59bef3ffdcb3e8efd8bbc62af"


/src: (copy (src .) (dst /src))
2024-08-29 11:35.07 ---> saved as "9edceb60571d3ae4c9dea757fc8ab816d1fc00c932fc71c32724347b72816906"


/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 && ./threads.exe)
Testing `Threads'.
This run has ID `VO3PFBMV'.


  [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 && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `NVGJ5I29'.


  [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 0.001s. 3 tests run.
(cd _build/default/test/kcas_data && ./queue_test.exe)
Testing `Queue'.
This run has ID `S9XI79AG'.


  [OK]          basics          0   


Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Queue'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas_data && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `4TRN85MJ'.


  [OK]          basics          0   


Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Mvar'.
Test Successful in 0.001s. 1 test run.
(cd _build/default/test/kcas_data && ./xt_test.exe)
Testing `Transactions'.
This run has ID `70VH5M3V'.


  [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 && ./stack_test.exe)
Testing `Stack'.
This run has ID `78CWBQWP'.


  [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 `C8GFHHNH'.


  [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 0.007s. 4 tests run.
(cd _build/default/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `CPLU72F5'.


  [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 1.013s. 17 tests run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
  time per op/get:
    4.69 ns
  ops over time/get:
    213.34 M/s
  time per op/incr:
    21.43 ns
  ops over time/incr:
    46.68 M/s
  time per op/push & pop:
    29.67 ns
  ops over time/push & pop:
    33.70 M/s
  time per op/cas int:
    19.66 ns
  ops over time/cas int:
    50.86 M/s
  time per op/xchg int:
    21.55 ns
  ops over time/xchg int:
    46.40 M/s
  time per op/swap:
    27.53 ns
  ops over time/swap:
    36.33 M/s
Kcas Xt:
  time per transaction/0 loc tx:
    20.95 ns
  transactions over time/0 loc tx:
    47.74 M/s
  time per transaction/1 loc tx:
    63.58 ns
  transactions over time/1 loc tx:
    15.73 M/s
  time per transaction/2 loc tx:
    112.73 ns
  transactions over time/2 loc tx:
    8.87 M/s
  time per transaction/4 loc tx:
    199.95 ns
  transactions over time/4 loc tx:
    5.00 M/s
  time per transaction/8 loc tx:
    519.34 ns
  transactions over time/8 loc tx:
    1.93 M/s
Kcas Xt read-only:
  time per transaction/0 loc tx:
    21.85 ns
  transactions over time/0 loc tx:
    45.78 M/s
  time per transaction/1 loc tx:
    49.84 ns
  transactions over time/1 loc tx:
    20.06 M/s
  time per transaction/2 loc tx:
    95.08 ns
  transactions over time/2 loc tx:
    10.52 M/s
  time per transaction/4 loc tx:
    164.81 ns
  transactions over time/4 loc tx:
    6.07 M/s
  time per transaction/8 loc tx:
    271.61 ns
  transactions over time/8 loc tx:
    3.68 M/s
Kcas parallel CMP:
  time per transaction/1 worker:
    132.97 ns
  transactions over time/1 worker:
    7.52 M/s
  time per transaction/2 workers:
    314.73 ns
  transactions over time/2 workers:
    6.35 M/s
  time per transaction/4 workers:
    749.70 ns
  transactions over time/4 workers:
    5.34 M/s
Kcas_data Accumulator:
  time per operation/1 worker, 0% reads:
    52.02 ns
  operations over time/1 worker, 0% reads:
    19.22 M/s
  time per operation/2 workers, 0% reads:
    104.71 ns
  operations over time/2 workers, 0% reads:
    19.10 M/s
  time per operation/4 workers, 0% reads:
    214.20 ns
  operations over time/4 workers, 0% reads:
    18.67 M/s
Kcas_data Dllist:
  time per message/one domain:
    887.04 ns
  messages over time/one domain:
    1.13 M/s
  time per message/1 nb adder, 1 nb taker:
    1480.72 ns
  messages over time/1 nb adder, 1 nb taker:
    1.35 M/s
  time per message/1 nb adder, 2 nb takers:
    2109.31 ns
  messages over time/1 nb adder, 2 nb takers:
    1.42 M/s
  time per message/2 nb adders, 1 nb taker:
    1568.22 ns
  messages over time/2 nb adders, 1 nb taker:
    1.91 M/s
  time per message/2 nb adders, 2 nb takers:
    2608.41 ns
  messages over time/2 nb adders, 2 nb takers:
    1.53 M/s
Kcas_data Hashtbl:
  time per operation/1 worker, 90% reads:
    119.70 ns
  operations over time/1 worker, 90% reads:
    8.36 M/s
  time per operation/2 workers, 90% reads:
    253.03 ns
  operations over time/2 workers, 90% reads:
    7.90 M/s
  time per operation/4 workers, 90% reads:
    611.21 ns
  operations over time/4 workers, 90% reads:
    6.54 M/s
  time per operation/1 worker, 50% reads:
    266.45 ns
  operations over time/1 worker, 50% reads:
    3.75 M/s
  time per operation/2 workers, 50% reads:
    839.85 ns
  operations over time/2 workers, 50% reads:
    2.38 M/s
  time per operation/4 workers, 50% reads:
    1346.11 ns
  operations over time/4 workers, 50% reads:
    2.97 M/s
  time per operation/1 worker, 10% reads:
    432.28 ns
  operations over time/1 worker, 10% reads:
    2.31 M/s
  time per operation/2 workers, 10% reads:
    729.55 ns
  operations over time/2 workers, 10% reads:
    2.74 M/s
  time per operation/4 workers, 10% reads:
    1394.41 ns
  operations over time/4 workers, 10% reads:
    2.87 M/s
Kcas_data Mvar:
  time per message/1 nb adder, 1 nb taker:
    32103.65 ns
  messages over time/1 nb adder, 1 nb taker:
    0.06 M/s
  time per message/1 nb adder, 1 taker:
    38752.54 ns
  messages over time/1 nb adder, 1 taker:
    0.05 M/s
  time per message/1 nb adder, 2 nb takers:
    55745.33 ns
  messages over time/1 nb adder, 2 nb takers:
    0.05 M/s
  time per message/1 nb adder, 2 takers:
    56711.40 ns
  messages over time/1 nb adder, 2 takers:
    0.05 M/s
  time per message/1 adder, 1 nb taker:
    37656.55 ns
  messages over time/1 adder, 1 nb taker:
    0.05 M/s
  time per message/1 adder, 1 taker:
    32935.51 ns
  messages over time/1 adder, 1 taker:
    0.06 M/s
  time per message/1 adder, 2 nb takers:
    58519.07 ns
  messages over time/1 adder, 2 nb takers:
    0.05 M/s
  time per message/1 adder, 2 takers:
    61877.61 ns
  messages over time/1 adder, 2 takers:
    0.05 M/s
  time per message/2 nb adders, 1 nb taker:
    59387.34 ns
  messages over time/2 nb adders, 1 nb taker:
    0.05 M/s
  time per message/2 nb adders, 1 taker:
    47805.03 ns
  messages over time/2 nb adders, 1 taker:
    0.06 M/s
  time per message/2 nb adders, 2 nb takers:
    68324.33 ns
  messages over time/2 nb adders, 2 nb takers:
    0.06 M/s
  time per message/2 nb adders, 2 takers:
    61180.43 ns
  messages over time/2 nb adders, 2 takers:
    0.07 M/s
  time per message/2 adders, 1 nb taker:
    41889.18 ns
  messages over time/2 adders, 1 nb taker:
    0.07 M/s
  time per message/2 adders, 1 taker:
    43008.27 ns
  messages over time/2 adders, 1 taker:
    0.07 M/s
  time per message/2 adders, 2 nb takers:
    58293.90 ns
  messages over time/2 adders, 2 nb takers:
    0.07 M/s
  time per message/2 adders, 2 takers:
    59477.81 ns
  messages over time/2 adders, 2 takers:
    0.07 M/s
Kcas_data Queue:
  time per message/one domain:
    155.75 ns
  messages over time/one domain:
    6.42 M/s
  time per message/1 nb adder, 1 nb taker:
    126.42 ns
  messages over time/1 nb adder, 1 nb taker:
    15.82 M/s
  time per message/1 nb adder, 1 taker:
    135.87 ns
  messages over time/1 nb adder, 1 taker:
    14.72 M/s
  time per message/1 nb adder, 2 nb takers:
    231.99 ns
  messages over time/1 nb adder, 2 nb takers:
    12.93 M/s
  time per message/1 nb adder, 2 takers:
    188.91 ns
  messages over time/1 nb adder, 2 takers:
    15.88 M/s
  time per message/2 nb adders, 1 nb taker:
    144.90 ns
  messages over time/2 nb adders, 1 nb taker:
    20.70 M/s
  time per message/2 nb adders, 1 taker:
    131.85 ns
  messages over time/2 nb adders, 1 taker:
    22.75 M/s
  time per message/2 nb adders, 2 nb takers:
    276.49 ns
  messages over time/2 nb adders, 2 nb takers:
    14.47 M/s
  time per message/2 nb adders, 2 takers:
    268.64 ns
  messages over time/2 nb adders, 2 takers:
    14.89 M/s
Kcas_data Stack:
  time per message/one domain:
    123.98 ns
  messages over time/one domain:
    8.07 M/s
  time per message/1 nb adder, 1 nb taker:
    135.80 ns
  messages over time/1 nb adder, 1 nb taker:
    14.73 M/s
  time per message/1 nb adder, 1 taker:
    140.74 ns
  messages over time/1 nb adder, 1 taker:
    14.21 M/s
  time per message/1 nb adder, 2 nb takers:
    233.43 ns
  messages over time/1 nb adder, 2 nb takers:
    12.85 M/s
  time per message/1 nb adder, 2 takers:
    238.03 ns
  messages over time/1 nb adder, 2 takers:
    12.60 M/s
  time per message/2 nb adders, 1 nb taker:
    203.71 ns
  messages over time/2 nb adders, 1 nb taker:
    14.73 M/s
  time per message/2 nb adders, 1 taker:
    206.65 ns
  messages over time/2 nb adders, 1 taker:
    14.52 M/s
  time per message/2 nb adders, 2 nb takers:
    272.07 ns
  messages over time/2 nb adders, 2 nb takers:
    14.70 M/s
  time per message/2 nb adders, 2 takers:
    306.69 ns
  messages over time/2 nb adders, 2 takers:
    13.04 M/s
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `NLVETG1O'.


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


Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 10.208s. 2 tests run.
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 519431317
generated error fail pass / total     time test name
[✓] 1000    0    0 1000 / 1000     0.2s Accumulator sequential
[✓] 1000    0    0 1000 / 1000    69.5s Accumulator concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 85975114
generated error fail pass / total     time test name
[✓] 1000    0    0 1000 / 1000     0.2s Queue sequential
[✓] 1000    0    0 1000 / 1000    72.1s Queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 341393516
generated error fail pass / total     time test name
[✓] 1000    0    0 1000 / 1000     0.2s Stack sequential
[✓] 1000    0    0 1000 / 1000    73.0s Stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 202651329
generated error fail pass / total     time test name
[✓] 1000    0    0 1000 / 1000     0.4s Hashtbl sequential
[ ]  114    0    0  114 / 1000 [✓] 1000    0    0 1000 / 1000    73.6s Hashtbl concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 154107729
generated error fail pass / total     time test name
[✓] 1000    0    0 1000 / 1000     0.6s Dllist sequential
[✓] 1000    0    0 1000 / 1000    75.1s Dllist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 526566993
generated error fail pass / total     time test name
[✓] 1000    0    0 1000 / 1000     0.8s Hashtbl_with_order sequential
[✓] 1000    0    0 1000 / 1000    81.4s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
2024-08-29 11:36.31 ---> saved as "48dec4ca86940316cee3a31ea8b57647547f153ce85b9713c57db37a84579bdb"
Job succeeded
2024-08-29 11:36.32: Job succeeded