ubuntu-20.04-5.2_opam-2.2

2024-10-18 17:21.12: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/port-to-picos (c408bc8d61e57ec2d758c7a8fd7081accf7b82fd) (linux-x86_64:ubuntu-20.04-5.2_opam-2.2)
Base: ocaml/opam:ubuntu-20.04-ocaml-5.2@sha256:ad80a9f1bd10a7cc658b15324d2ec41b1ce57e68b24a76618d07a9cb9cffdedd
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/kcas.git" -b "port-to-picos" && cd "kcas" && git reset --hard c408bc8d
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-20.04-ocaml-5.2@sha256:ad80a9f1bd10a7cc658b15324d2ec41b1ce57e68b24a76618d07a9cb9cffdedd
# ubuntu-20.04-5.2_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-domains.base base-nnp.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.0.1.7 multicore-magic.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 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.0.4 qcheck-stm.0.4 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


2024-10-18 17:21.12: Using cache hint "ocaml-multicore/kcas-ocaml/opam:ubuntu-20.04-ocaml-5.2@sha256:ad80a9f1bd10a7cc658b15324d2ec41b1ce57e68b24a76618d07a9cb9cffdedd-ubuntu-20.04-5.2_opam-2.2-2086c1161c358ba66a3a4f7dec675b25"
2024-10-18 17:21.12: Using OBuilder spec:
((from ocaml/opam:ubuntu-20.04-ocaml-5.2@sha256:ad80a9f1bd10a7cc658b15324d2ec41b1ce57e68b24a76618d07a9cb9cffdedd)
 (comment ubuntu-20.04-5.2_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-domains.base base-nnp.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.0.1.7 multicore-magic.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 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.0.4 qcheck-stm.0.4 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"))
)


2024-10-18 17:21.12: Waiting for resource in pool OCluster
2024-10-18 17:23.32: Waiting for worker…
2024-10-18 17:23.32: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at c408bc8 Change to use Picos instead of DLA and DLT


(from ocaml/opam:ubuntu-20.04-ocaml-5.2@sha256:ad80a9f1bd10a7cc658b15324d2ec41b1ce57e68b24a76618d07a9cb9cffdedd)
2024-10-18 17:23.32 ---> using "8f0e0be6e4b58f90af164f83f5469e51e02fc991c2c2bac459e9430864136f18" from cache


/: (comment ubuntu-20.04-5.2_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 17:23.32 ---> using "210203a9d00bea7d1fb7fc8b45c3bc39d8a5070f1f74269221b04d97460e8388" 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 17:23.32 ---> using "ab24ee3d34ecabd77d1eed6cab36e993c2dec4659375e251c23db1764f9b3bd4" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-122-generic
The OCaml toplevel, version 5.2.0
2.2.1
2024-10-18 17:23.32 ---> using "c118965485e97cc7588483fc203c7682359d0303ea44102cefe94e4d0745f697" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2024-10-18 17:23.32 ---> using "5b122d58a0a6f242e672d4990f97c7e7ce18ba14eaf5fc254b577635e2fffbe6" 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 17:24.54 ---> saved as "a27b5df00c2914c252ffed83a17b68e3a8aeb0c3e72ae06c010cad9456e09d0b"


/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2024-10-18 17:24.54 ---> saved as "c9214c5340b57686396db634725245780f1f4cf0ce032f999260217e4cd5a469"


/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 17:25.00 ---> saved as "e54cee8b2257bde7a8c49525b20b9a77829c955d982f283027d7c74c3fa35489"


/src: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-domains.base base-nnp.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.0.1.7 multicore-magic.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 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.0.4 qcheck-stm.0.4 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 focal InRelease
- Get:2 http://security.ubuntu.com/ubuntu focal-security InRelease [128 kB]
- Get:3 http://archive.ubuntu.com/ubuntu focal-updates InRelease [128 kB]
- Get:4 http://archive.ubuntu.com/ubuntu focal-backports InRelease [128 kB]
- Get:5 http://security.ubuntu.com/ubuntu focal-security/universe amd64 Packages [1274 kB]
- Get:6 http://archive.ubuntu.com/ubuntu focal-updates/restricted amd64 Packages [4242 kB]
- Get:7 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages [4069 kB]
- Get:8 http://security.ubuntu.com/ubuntu focal-security/restricted amd64 Packages [4090 kB]
- Get:9 http://archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages [4532 kB]
- Get:10 http://archive.ubuntu.com/ubuntu focal-updates/universe amd64 Packages [1566 kB]
- Fetched 20.2 MB in 2s (8938 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 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.2.0).
[NOTE] Package ocaml is already installed (current version is 5.2.0).
[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-nnp is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
2024-10-18 17:25.20 ---> saved as "952cd9f549b2e4f9ec2339d683f7973bd3471571546f21059f0ae51cef8f6846"


/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 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.2.0).
[NOTE] Package ocaml is already installed (current version is 5.2.0).
[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-nnp is already installed (current version is base).
[NOTE] Package base-domains 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                    0.1.1
  - 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_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 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 0.4
  - 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-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.0.1.1  (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 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 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 dune.3.16.0  (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 seq.base  (cached)
-> retrieved re.1.12.0  (cached)
-> retrieved result.1.5  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved thread-local-storage.0.2  (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)
-> installed cmdliner.1.3.0
-> installed seq.base
-> installed ocamlfind.1.9.6
-> installed ocamlbuild.0.15.0
-> installed topkg.1.0.7
-> installed uutf.1.0.3
-> installed mtime.2.1.0
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed logs.0.7.0
-> installed dune.3.16.0
-> installed domain_shims.0.1.0
-> installed csexp.1.5.2
-> installed backoff.0.1.1
-> installed stdlib-shims.0.3.0
-> installed result.1.5
-> installed ocaml-version.3.6.9
-> installed psq.0.2.1
-> installed thread-table.1.0.0
-> installed camlp-streams.5.0.1
-> installed multicore-magic.2.3.0
-> 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 cppo.1.7.0
-> installed ocaml-syntax-shims.1.0.0
-> installed re.1.12.0
-> installed qcheck-core.0.22
-> installed yojson.2.2.2
-> installed picos_std.0.5.0
-> installed qcheck-multicoretests-util.0.4
-> installed multicore-bench.0.1.7
-> installed picos_io.0.5.0
-> installed qcheck-stm.0.4
-> installed alcotest.1.8.0
-> installed picos_mux.0.5.0
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-10-18 17:26.15 ---> saved as "042829d48c63f6181484627eb14c3bb1cb4c01aeb09acaddd7e2cd8c2ffbfb9c"


/src: (copy (src .) (dst /src))
2024-10-18 17:26.16 ---> saved as "1725eef21ac11dee6d78ec01ef828509df884612ef5627503aa86b8a073b860b"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test/kcas_data && ./lru_cache_example.exe)
LRU Cache OK!
(cd _build/default/test/kcas && ./loc_modes.exe)
Loc modes OK!
(cd _build/default/test/kcas_data && ./queue_test.exe)
Testing `Queue'.
This run has ID `Z20WBDB5'.


  [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 && ./threads.exe)
Testing `Threads'.
This run has ID `WSWHG6NZ'.


  [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 && ./stack_test.exe)
Testing `Stack'.
This run has ID `DW49WBYT'.


  [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 `N1E1RRTO'.


  [OK]          basics          0   


Full test results in `/src/_build/default/test/kcas_data/_build/_tests/Mvar'.
Test Successful in 0.010s. 1 test run.
(cd _build/default/test/kcas_data && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `YU109C2F'.


  [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 0.021s. 4 tests run.
(cd _build/default/test/kcas_data && ./dllist_test.exe)
Testing `Dllist'.
This run has ID `7K9TRZ5O'.


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


  [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 && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `74ABU4HT'.


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


Full test results in `/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 0.042s. 2 tests run.
(cd _build/default/bench && ./main.exe -brief)
Kcas Loc:
  ops over time/cas int:
    53.85 M/s
  ops over time/get:
    216.05 M/s
  ops over time/incr:
    43.48 M/s
  ops over time/push & pop:
    51.61 M/s
  ops over time/swap:
    52.94 M/s
  ops over time/xchg int:
    56.24 M/s
  time per op/cas int:
    18.57 ns
  time per op/get:
    4.63 ns
  time per op/incr:
    23.00 ns
  time per op/push & pop:
    19.38 ns
  time per op/swap:
    18.89 ns
  time per op/xchg int:
    17.78 ns
Kcas Xt:
  time per transaction/0 loc tx:
    12.48 ns
  time per transaction/1 loc tx:
    49.62 ns
  time per transaction/2 loc tx:
    106.57 ns
  time per transaction/4 loc tx:
    230.30 ns
  time per transaction/8 loc tx:
    452.24 ns
  transactions over time/0 loc tx:
    80.12 M/s
  transactions over time/1 loc tx:
    20.15 M/s
  transactions over time/2 loc tx:
    9.38 M/s
  transactions over time/4 loc tx:
    4.34 M/s
  transactions over time/8 loc tx:
    2.21 M/s
Kcas Xt read-only:
  time per transaction/0 loc tx:
    18.94 ns
  time per transaction/1 loc tx:
    68.39 ns
  time per transaction/2 loc tx:
    94.46 ns
  time per transaction/4 loc tx:
    181.72 ns
  time per transaction/8 loc tx:
    230.88 ns
  transactions over time/0 loc tx:
    52.80 M/s
  transactions over time/1 loc tx:
    14.62 M/s
  transactions over time/2 loc tx:
    10.59 M/s
  transactions over time/4 loc tx:
    5.50 M/s
  transactions over time/8 loc tx:
    4.33 M/s
Kcas parallel CMP:
  time per transaction/1 worker:
    162.57 ns
  time per transaction/2 workers:
    136.51 ns
  time per transaction/4 workers:
    557.88 ns
  transactions over time/1 worker:
    6.15 M/s
  transactions over time/2 workers:
    14.65 M/s
  transactions over time/4 workers:
    7.17 M/s
Kcas_data Accumulator:
  operations over time/1 worker, 0% reads:
    21.60 M/s
  operations over time/2 workers, 0% reads:
    56.62 M/s
  operations over time/4 workers, 0% reads:
    99.19 M/s
  time per operation/1 worker, 0% reads:
    46.29 ns
  time per operation/2 workers, 0% reads:
    35.32 ns
  time per operation/4 workers, 0% reads:
    40.32 ns
Kcas_data Dllist:
  messages over time/1 nb adder, 1 nb taker:
    1.26 M/s
  messages over time/1 nb adder, 2 nb takers:
    1.19 M/s
  messages over time/2 nb adders, 1 nb taker:
    0.90 M/s
  messages over time/2 nb adders, 2 nb takers:
    1.00 M/s
  messages over time/one domain:
    1.69 M/s
  time per message/1 nb adder, 1 nb taker:
    1582.33 ns
  time per message/1 nb adder, 2 nb takers:
    2527.69 ns
  time per message/2 nb adders, 1 nb taker:
    3317.07 ns
  time per message/2 nb adders, 2 nb takers:
    4012.10 ns
  time per message/one domain:
    592.26 ns
Kcas_data Hashtbl:
  operations over time/1 worker, 10% reads:
    1.95 M/s
  operations over time/1 worker, 50% reads:
    2.06 M/s
  operations over time/1 worker, 90% reads:
    9.52 M/s
  operations over time/2 workers, 10% reads:
    1.92 M/s
  operations over time/2 workers, 50% reads:
    1.04 M/s
  operations over time/2 workers, 90% reads:
    10.69 M/s
  operations over time/4 workers, 10% reads:
    2.84 M/s
  operations over time/4 workers, 50% reads:
    1.19 M/s
  operations over time/4 workers, 90% reads:
    3.21 M/s
  time per operation/1 worker, 10% reads:
    511.53 ns
  time per operation/1 worker, 50% reads:
    484.45 ns
  time per operation/1 worker, 90% reads:
    105.08 ns
  time per operation/2 workers, 10% reads:
    1040.03 ns
  time per operation/2 workers, 50% reads:
    1921.71 ns
  time per operation/2 workers, 90% reads:
    187.01 ns
  time per operation/4 workers, 10% reads:
    1408.39 ns
  time per operation/4 workers, 50% reads:
    3347.68 ns
  time per operation/4 workers, 90% reads:
    1246.16 ns
Kcas_data Mvar:
  messages over time/1 adder, 1 nb taker:
    2.46 M/s
  messages over time/1 adder, 1 taker:
    0.06 M/s
  messages over time/1 adder, 2 nb takers:
    0.47 M/s
  messages over time/1 adder, 2 takers:
    0.06 M/s
  messages over time/1 nb adder, 1 nb taker:
    1.12 M/s
  messages over time/1 nb adder, 1 taker:
    1.06 M/s
  messages over time/1 nb adder, 2 nb takers:
    0.85 M/s
  messages over time/1 nb adder, 2 takers:
    0.20 M/s
  messages over time/2 adders, 1 nb taker:
    0.50 M/s
  messages over time/2 adders, 1 taker:
    0.06 M/s
  messages over time/2 adders, 2 nb takers:
    0.11 M/s
  messages over time/2 adders, 2 takers:
    0.06 M/s
  messages over time/2 nb adders, 1 nb taker:
    3.76 M/s
  messages over time/2 nb adders, 1 taker:
    0.24 M/s
  messages over time/2 nb adders, 2 nb takers:
    0.81 M/s
  messages over time/2 nb adders, 2 takers:
    0.28 M/s
  time per message/1 adder, 1 nb taker:
    813.76 ns
  time per message/1 adder, 1 taker:
    31261.65 ns
  time per message/1 adder, 2 nb takers:
    6409.24 ns
  time per message/1 adder, 2 takers:
    53128.47 ns
  time per message/1 nb adder, 1 nb taker:
    1781.20 ns
  time per message/1 nb adder, 1 taker:
    1880.59 ns
  time per message/1 nb adder, 2 nb takers:
    3530.42 ns
  time per message/1 nb adder, 2 takers:
    15090.01 ns
  time per message/2 adders, 1 nb taker:
    6006.80 ns
  time per message/2 adders, 1 taker:
    47790.63 ns
  time per message/2 adders, 2 nb takers:
    37424.01 ns
  time per message/2 adders, 2 takers:
    61946.07 ns
  time per message/2 nb adders, 1 nb taker:
    797.76 ns
  time per message/2 nb adders, 1 taker:
    12597.80 ns
  time per message/2 nb adders, 2 nb takers:
    4945.95 ns
  time per message/2 nb adders, 2 takers:
    14216.48 ns
Kcas_data Queue:
  messages over time/1 nb adder, 1 nb taker:
    5.04 M/s
  messages over time/1 nb adder, 1 taker:
    5.42 M/s
  messages over time/1 nb adder, 2 nb takers:
    5.91 M/s
  messages over time/1 nb adder, 2 takers:
    4.72 M/s
  messages over time/2 nb adders, 1 nb taker:
    6.73 M/s
  messages over time/2 nb adders, 1 taker:
    6.90 M/s
  messages over time/2 nb adders, 2 nb takers:
    6.02 M/s
  messages over time/2 nb adders, 2 takers:
    4.03 M/s
  messages over time/one domain:
    10.52 M/s
  time per message/1 nb adder, 1 nb taker:
    396.59 ns
  time per message/1 nb adder, 1 taker:
    368.71 ns
  time per message/1 nb adder, 2 nb takers:
    507.50 ns
  time per message/1 nb adder, 2 takers:
    635.64 ns
  time per message/2 nb adders, 1 nb taker:
    446.05 ns
  time per message/2 nb adders, 1 taker:
    434.83 ns
  time per message/2 nb adders, 2 nb takers:
    664.23 ns
  time per message/2 nb adders, 2 takers:
    992.94 ns
  time per message/one domain:
    95.06 ns
Kcas_data Stack:
  messages over time/1 nb adder, 1 nb taker:
    11.02 M/s
  messages over time/1 nb adder, 1 taker:
    9.74 M/s
  messages over time/1 nb adder, 2 nb takers:
    5.69 M/s
  messages over time/1 nb adder, 2 takers:
    1.60 M/s
  messages over time/2 nb adders, 1 nb taker:
    4.95 M/s
  messages over time/2 nb adders, 1 taker:
    6.24 M/s
  messages over time/2 nb adders, 2 nb takers:
    3.96 M/s
  messages over time/2 nb adders, 2 takers:
    4.93 M/s
  messages over time/one domain:
    13.77 M/s
  time per message/1 nb adder, 1 nb taker:
    181.46 ns
  time per message/1 nb adder, 1 taker:
    205.35 ns
  time per message/1 nb adder, 2 nb takers:
    527.09 ns
  time per message/1 nb adder, 2 takers:
    1880.18 ns
  time per message/2 nb adders, 1 nb taker:
    605.48 ns
  time per message/2 nb adders, 1 taker:
    480.76 ns
  time per message/2 nb adders, 2 nb takers:
    1010.67 ns
  time per message/2 nb adders, 2 takers:
    810.99 ns
  time per message/one domain:
    72.63 ns
(cd _build/default/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `EBHNXUII'.


  [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 53.757s. 17 tests run.
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 1500495390718011003
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl sequential
[✓]   32    0    0   32 /   32     7.5s Hashtbl parallel
================================================================================
success (ran 2 tests)
random seed: 3495839780272715015
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Hashtbl sequential
[✓]   64    0    0   64 /   64    22.2s Hashtbl parallel
================================================================================
success (ran 2 tests)
random seed: 3842339120328088863
generated error fail pass / total     time test name
[✓]   97    0    0   97 /   97     0.0s Hashtbl sequential
[✓]   97    0    0   97 /   97    32.5s Hashtbl parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 530693251037546116
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Stack sequential
[✓]   32    0    0   32 /   32     5.2s Stack parallel
================================================================================
success (ran 2 tests)
random seed: 854970443323410228
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Stack sequential
[✓]   64    0    0   64 /   64    18.5s Stack parallel
================================================================================
success (ran 2 tests)
random seed: 1612848677746402365
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Stack sequential
[✓]  128    0    0  128 /  128    40.2s Stack parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 898025293891212188
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Accumulator sequential
[✓]   32    0    0   32 /   32     7.1s Accumulator parallel
================================================================================
success (ran 2 tests)
random seed: 1429305612695550598
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Accumulator sequential
[✓]   64    0    0   64 /   64    19.0s Accumulator parallel
================================================================================
success (ran 2 tests)
random seed: 2032924717189202469
generated error fail pass / total     time test name
[✓]  124    0    0  124 /  124     0.0s Accumulator sequential
[✓]  124    0    0  124 /  124    39.4s Accumulator parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 1915875816293267226
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Queue sequential
[✓]   32    0    0   32 /   32     7.1s Queue parallel
================================================================================
success (ran 2 tests)
random seed: 1574817106448675312
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Queue sequential
[✓]   64    0    0   64 /   64    19.1s Queue parallel
================================================================================
success (ran 2 tests)
random seed: 4601598459967619046
generated error fail pass / total     time test name
[✓]  123    0    0  123 /  123     0.0s Queue sequential
[✓]  123    0    0  123 /  123    39.7s Queue parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 1089675442098420720
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Dllist sequential
[✓]   32    0    0   32 /   32     6.2s Dllist parallel
================================================================================
success (ran 2 tests)
random seed: 358317378957156887
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Dllist sequential
[✓]   64    0    0   64 /   64    18.6s Dllist parallel
================================================================================
success (ran 2 tests)
random seed: 3328527310507983107
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Dllist sequential
[✓]  128    0    0  128 /  128    42.1s Dllist parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 3912213767572042149
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl_with_order sequential
[ ]   20    0    0   20 /   32     4.2s [✓]   32    0    0   32 /   32     8.8s Hashtbl_with_order parallel
================================================================================
success (ran 2 tests)
random seed: 2781346004001686944
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Hashtbl_with_order sequential
[✓]   64    0    0   64 /   64    24.1s Hashtbl_with_order parallel
================================================================================
success (ran 2 tests)
random seed: 602440070281271063
generated error fail pass / total     time test name
[✓]   78    0    0   78 /   78     0.0s Hashtbl_with_order sequential
[✓]   78    0    0   78 /   78    26.7s Hashtbl_with_order parallel
================================================================================
success (ran 2 tests)
random seed: 3182025282076526869
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl_with_order sequential
[✓]   32    0    0   32 /   32     9.0s Hashtbl_with_order parallel
================================================================================
success (ran 2 tests)
2024-10-18 17:27.28 ---> saved as "e836babbcdd155c305faa8ada0acdbe755666637f5d604dc43d1f7d32fb484b3"
Job succeeded
2024-10-18 17:27.29: Job succeeded