macos-homebrew-4.14_arm64_opam-2.2

2024-09-17 16:00.44: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/port-to-picos (7b5a606b2285cc9e638e9e27515f621df36a7ca5) (macos-arm64:macos-homebrew-4.14_arm64_opam-2.2)
Base: macos-homebrew-ocaml-4.14
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/kcas.git" -b "port-to-picos" && cd "kcas" && git reset --hard 7b5a606b
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM macos-homebrew-ocaml-4.14
# macos-homebrew-4.14_arm64_opam-2.2
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
RUN ln -f ~/local/bin/opam-2.2 ~/local/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
RUN cd ~/opam-repository && (git cat-file -e 12d7650ba97ec7883fa001a001e0433e54eb4e53 || git fetch origin master) && git reset -q --hard 12d7650ba97ec7883fa001a001e0433e54eb4e53 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 kcas_data.opam kcas.opam ./src/./
RUN opam pin add -yn kcas_data.dev './src/./' && \
    opam pin add -yn kcas.dev './src/./'
ENV DEPS="alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-arm64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-bench.0.1.5 multicore-magic.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.8 ocamlbuild.0.15.0 ocamlfind.1.9.6 picos.0.5.0 picos_aux.0.5.0 picos_io.0.5.0 picos_mux.0.5.0 picos_std.0.5.0 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.3 qcheck-stm.0.3 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-local-storage.0.2 thread-table.1.0.0 topkg.1.0.7 uutf.1.0.3 yojson.2.2.2"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y kcas_data.dev kcas.dev $DEPS
RUN opam install $DEPS
COPY --chown=1000:1000 . ./src
RUN cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build


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


2024-09-17 16:00.44: Using cache hint "ocaml-multicore/kcas-macos-homebrew-ocaml-4.14-macos-homebrew-4.14_arm64_opam-2.2-bdb42fbf47af514bc35d792e1bdb36b1"
2024-09-17 16:00.44: Using OBuilder spec:
((from macos-homebrew-ocaml-4.14)
 (comment macos-homebrew-4.14_arm64_opam-2.2)
 (user (uid 1000) (gid 1000))
 (env CLICOLOR_FORCE 1)
 (env OPAMCOLOR always)
 (run (shell "ln -f ~/local/bin/opam-2.2 ~/local/bin/opam"))
 (run (shell "opam init --reinit -ni"))
 (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
 (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
      (network host)
      (shell "cd ~/opam-repository && (git cat-file -e 12d7650ba97ec7883fa001a001e0433e54eb4e53 || git fetch origin master) && git reset -q --hard 12d7650ba97ec7883fa001a001e0433e54eb4e53 && git log --no-decorate -n1 --oneline && opam update -u"))
 (copy (src kcas_data.opam kcas.opam) (dst ./src/./))
 (run (network host)
      (shell  "opam pin add -yn kcas_data.dev './src/./' && \
             \nopam pin add -yn kcas.dev './src/./'"))
 (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-arm64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-bench.0.1.5 multicore-magic.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.8 ocamlbuild.0.15.0 ocamlfind.1.9.6 picos.0.5.0 picos_aux.0.5.0 picos_io.0.5.0 picos_mux.0.5.0 picos_std.0.5.0 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.3 qcheck-stm.0.3 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-local-storage.0.2 thread-table.1.0.0 topkg.1.0.7 uutf.1.0.3 yojson.2.2.2")
 (env CI true)
 (env OCAMLCI true)
 (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
      (network host)
      (shell "opam update --depexts && opam install --cli=2.2 --depext-only -y kcas_data.dev kcas.dev $DEPS"))
 (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
      (network host)
      (shell "opam install $DEPS"))
 (copy (src .) (dst ./src))
 (run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build"))
)


2024-09-17 16:00.44: Waiting for resource in pool OCluster
2024-09-17 16:00.45: Waiting for worker…
2024-09-17 16:00.45: Got resource from pool OCluster
Building on m1-worker-01
HEAD is now at 35fb956 Change to use Picos instead of DLA and DLT
HEAD is now at 7b5a606 Change to use Picos instead of DLA and DLT


(from macos-homebrew-ocaml-4.14)
2024-09-17 16:00.46 ---> using "0c60f117aee57abea8364cb033d47bb1d63ff0f68e5ee97378e032498e8442af" from cache


/: (comment macos-homebrew-4.14_arm64_opam-2.2)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (run (shell "ln -f ~/local/bin/opam-2.2 ~/local/bin/opam"))
2024-09-17 16:00.46 ---> using "0fc88bc096429f8087d29338c802b1e4d45e761b825e45695066961067369beb" from cache


/: (run (shell "opam init --reinit -ni"))
No configuration file found, using built-in defaults.
Checking for available remotes: rsync and local, git.
  - you won't be able to use mercurial repositories unless you install the hg command on your system.
  - you won't be able to use darcs repositories unless you install the darcs command on your system.


This version of opam requires an update to the layout of /Users/mac1000/.opam from version 2.1 to version 2.2, which can't be reverted.
You may want to back it up before going further.


Continue? [y/n] y
[NOTE] The 'jobs' option was reset, its value was 1 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
           opam option jobs=1 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///Users/mac1000/opam-repository
2024-09-17 16:00.46 ---> using "73ba886e49c62b39892c1961565fafbc649da382428721fca289ffcf0b892673" from cache


/: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Darwin 23.4.0
The OCaml toplevel, version 4.14.2
2.2.0
2024-09-17 16:00.46 ---> using "07fa1eab191e27fa6a90116da06eed20ebaaf79e4c99d1f9adbbe0baf8e3f1a3" from cache


/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
        (network host)
        (shell "cd ~/opam-repository && (git cat-file -e 12d7650ba97ec7883fa001a001e0433e54eb4e53 || git fetch origin master) && git reset -q --hard 12d7650ba97ec7883fa001a001e0433e54eb4e53 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
 * branch                  master     -> FETCH_HEAD
   c635641299..12d7650ba9  master     -> origin/master
12d7650ba9 Merge pull request #26569 from polytypic/release-multicore-bench-0.1.5


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///Users/mac1000/opam-repository
default (at git+file:///Users/mac1000/opam-repository): 
    [WARNING] opam is out-of-date. Please consider updating it (https://opam.ocaml.org/doc/Install.html)


Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).


The following packages are not being upgraded because the new versions conflict with other installed packages:
  - ocaml.5.4.0
  - ocaml-config.3
However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# Run eval $(opam env) to update the current shell environment
2024-09-17 16:00.46 ---> using "2c69cc35f734f55b442b1e5562864b0f531e8cf103025be897ddaca0c7905494" from cache


/: (copy (src kcas_data.opam kcas.opam) (dst ./src/./))
2024-09-17 16:00.46 ---> using "1a731e795b72d464dd6e61d64b4af599182e58446ad1874418ac4809482fc533" from cache


/: (run (network host)
        (shell  "opam pin add -yn kcas_data.dev './src/./' && \
               \nopam pin add -yn kcas.dev './src/./'"))
[kcas_data.dev] synchronised (file:///Users/mac1000/src)
kcas_data is now pinned to file:///Users/mac1000/src (version dev)
[kcas.dev] synchronised (file:///Users/mac1000/src)
kcas is now pinned to file:///Users/mac1000/src (version dev)
2024-09-17 16:00.47 ---> using "ac5a95da52f13b1eff4d63c5dc84c051966cf638571d9cc8ebfb94ac36d9cefa" from cache


/: (env DEPS "alcotest.1.8.0 astring.0.8.5 backoff.0.1.0 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.16.0 fmt.0.9.0 host-arch-arm64.1 host-system-other.1 logs.0.7.0 mdx.2.4.1 mtime.2.1.0 multicore-bench.0.1.5 multicore-magic.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.8 ocamlbuild.0.15.0 ocamlfind.1.9.6 picos.0.5.0 picos_aux.0.5.0 picos_io.0.5.0 picos_mux.0.5.0 picos_std.0.5.0 psq.0.2.1 qcheck-core.0.22 qcheck-multicoretests-util.0.3 qcheck-stm.0.3 re.1.12.0 result.1.5 seq.base stdlib-shims.0.3.0 thread-local-storage.0.2 thread-table.1.0.0 topkg.1.0.7 uutf.1.0.3 yojson.2.2.2")


/: (env CI true)


/: (env OCAMLCI true)


/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
        (network host)
        (shell "opam update --depexts && opam install --cli=2.2 --depext-only -y kcas_data.dev kcas.dev $DEPS"))
+ /opt/homebrew/bin/brew "update"
- ==> Updating Homebrew...
- ==> Downloading https://ghcr.io/v2/homebrew/portable-ruby/portable-ruby/blobs/sha256:ce5c135bf98da783bf5964e89aab587e3341c8adc379f36ace17ae7881f53e8c
- Already downloaded: /Users/mac1000/Library/Caches/Homebrew/portable-ruby-3.3.4_1.arm64_big_sur.bottle.tar.gz
- ==> Pouring portable-ruby-3.3.4_1.arm64_big_sur.bottle.tar.gz
- ==> Homebrew collects anonymous analytics.
- Read the analytics documentation (and how to opt-out) here:
-   https://docs.brew.sh/Analytics
- No analytics have been recorded yet (nor will be during this `brew` run).
- 
- ==> Homebrew is run entirely by unpaid volunteers. Please consider donating:
-   https://github.com/Homebrew/brew#donations
- 
- Already up-to-date.


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


[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-arm64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
2024-09-17 16:00.47 ---> using "e589951f6e44151798b0debec17874d892caec9a0a212efeba9fb3d92639fe03" from cache


/: (run (cache (opam-archives (target /Users/mac1000/.opam/download-cache)) (homebrew (target /Users/mac1000/Library/Caches/Homebrew)))
        (network host)
        (shell "opam install $DEPS"))
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-arm64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
The following actions will be performed:
=== install 38 packages
  - install alcotest                   1.8.0
  - install astring                    0.8.5
  - install backoff                    0.1.0
  - install camlp-streams              5.0.1
  - install cmdliner                   1.3.0
  - install cppo                       1.7.0
  - install csexp                      1.5.2
  - install domain-local-await         1.0.1
  - install domain_shims               0.1.0
  - install dune                       3.16.0
  - install fmt                        0.9.0
  - install logs                       0.7.0
  - install mdx                        2.4.1
  - install mtime                      2.1.0
  - install multicore-bench            0.1.5
  - install multicore-magic            2.3.0
  - install ocaml-syntax-shims         1.0.0
  - install ocaml-version              3.6.8
  - install ocamlbuild                 0.15.0
  - install ocamlfind                  1.9.6
  - install picos                      0.5.0
  - install picos_aux                  0.5.0
  - install picos_io                   0.5.0
  - install picos_mux                  0.5.0
  - install picos_std                  0.5.0
  - install psq                        0.2.1
  - install qcheck-core                0.22
  - install qcheck-multicoretests-util 0.3
  - install qcheck-stm                 0.3
  - install re                         1.12.0
  - install result                     1.5
  - install seq                        base
  - install stdlib-shims               0.3.0
  - install thread-local-storage       0.2
  - install thread-table               1.0.0
  - install topkg                      1.0.7
  - install uutf                       1.0.3
  - install yojson                     2.2.2


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved backoff.0.1.0  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved alcotest.1.8.0  (cached)
-> retrieved cppo.1.7.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved domain_shims.0.1.0  (cached)
-> retrieved domain-local-await.1.0.1  (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.0.1.5  (cached)
-> retrieved multicore-magic.2.3.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocaml-version.3.6.8  (cached)
-> retrieved ocamlfind.1.9.6  (cached)
-> retrieved 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 ocamlbuild.0.15.0  (cached)
-> retrieved qcheck-core.0.22  (cached)
-> retrieved psq.0.2.1  (cached)
-> retrieved qcheck-multicoretests-util.0.3, qcheck-stm.0.3  (cached)
-> retrieved re.1.12.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved result.1.5  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved 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)
-> 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 camlp-streams.5.0.1
-> installed backoff.0.1.0
-> installed multicore-magic.2.3.0
-> installed ocaml-syntax-shims.1.0.0
-> installed psq.0.2.1
-> installed ocaml-version.3.6.8
-> installed result.1.5
-> installed stdlib-shims.0.3.0
-> installed cppo.1.7.0
-> installed picos_aux.0.5.0
-> installed thread-table.1.0.0
-> installed thread-local-storage.0.2
-> installed domain-local-await.1.0.1
-> installed re.1.12.0
-> installed picos.0.5.0
-> installed qcheck-core.0.22
-> installed yojson.2.2.2
-> installed picos_std.0.5.0
-> installed qcheck-multicoretests-util.0.3
-> installed alcotest.1.8.0
-> installed multicore-bench.0.1.5
-> installed qcheck-stm.0.3
-> installed picos_io.0.5.0
-> installed picos_mux.0.5.0
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-09-17 16:00.47 ---> using "19f17d9e8aa97a0b294c98f62605d3ab88f780886d8765d155f0e09efac4309a" from cache


/: (copy (src .) (dst ./src))
2024-09-17 16:00.48 ---> saved as "1c53cdaa1c1c7f31bf89d4c29fb7a2b1eefbef6fe36ea2a159c02d83e1f8c237"


/: (run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test/kcas && ./loc_modes.exe)
Loc modes OK!
(cd _build/default/test/kcas && ./threads.exe)
Testing `Threads'.
This run has ID `UCS31ERR'.


  [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 `4TA9B3HK'.


  [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 `KFN75X3K'.


  [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/bench && ./main.exe -brief)
Kcas Loc:
  time per op/get:
    2.16 ns
  ops over time/get:
    463.82 M/s
  time per op/incr:
    8.69 ns
  ops over time/incr:
    115.07 M/s
  time per op/push & pop:
    9.15 ns
  ops over time/push & pop:
    109.29 M/s
  time per op/cas int:
    7.71 ns
  ops over time/cas int:
    129.73 M/s
  time per op/xchg int:
    8.23 ns
  ops over time/xchg int:
    121.51 M/s
  time per op/swap:
    29.36 ns
  ops over time/swap:
    34.07 M/s
Kcas Xt:
  time per transaction/0 loc tx:
    5.06 ns
  transactions over time/0 loc tx:
    197.56 M/s
  time per transaction/1 loc tx:
    20.02 ns
  transactions over time/1 loc tx:
    49.96 M/s
  time per transaction/2 loc tx:
    57.79 ns
  transactions over time/2 loc tx:
    17.31 M/s
  time per transaction/4 loc tx:
    100.80 ns
  transactions over time/4 loc tx:
    9.92 M/s
  time per transaction/8 loc tx:
    184.75 ns
  transactions over time/8 loc tx:
    5.41 M/s
Kcas Xt read-only:
  time per transaction/0 loc tx:
    15.26 ns
  transactions over time/0 loc tx:
    65.51 M/s
  time per transaction/1 loc tx:
    13.62 ns
  transactions over time/1 loc tx:
    73.42 M/s
  time per transaction/2 loc tx:
    54.24 ns
  transactions over time/2 loc tx:
    18.44 M/s
  time per transaction/4 loc tx:
    99.05 ns
  transactions over time/4 loc tx:
    10.10 M/s
  time per transaction/8 loc tx:
    240.67 ns
  transactions over time/8 loc tx:
    4.16 M/s
Kcas parallel CMP:
  time per transaction/1 worker:
    62.66 ns
  transactions over time/1 worker:
    15.96 M/s
  time per transaction/2 workers:
    169.64 ns
  transactions over time/2 workers:
    11.79 M/s
  time per transaction/4 workers:
    238.15 ns
  transactions over time/4 workers:
    16.80 M/s
Kcas_data Accumulator:
  time per operation/1 worker, 0% reads:
    22.12 ns
  operations over time/1 worker, 0% reads:
    45.21 M/s
  time per operation/2 workers, 0% reads:
    21.20 ns
  operations over time/2 workers, 0% reads:
    94.35 M/s
  time per operation/4 workers, 0% reads:
    40.59 ns
  operations over time/4 workers, 0% reads:
    98.54 M/s
Kcas_data Dllist:
  time per message/one domain:
    205.42 ns
  messages over time/one domain:
    4.87 M/s
  time per message/1 nb adder, 1 nb taker:
    783.94 ns
  messages over time/1 nb adder, 1 nb taker:
    2.55 M/s
  time per message/1 nb adder, 2 nb takers:
    1742.65 ns
  messages over time/1 nb adder, 2 nb takers:
    1.72 M/s
  time per message/2 nb adders, 1 nb taker:
    1457.83 ns
  messages over time/2 nb adders, 1 nb taker:
    2.06 M/s
  time per message/2 nb adders, 2 nb takers:
    1642.13 ns
  messages over time/2 nb adders, 2 nb takers:
    2.44 M/s
Kcas_data Hashtbl:
  time per operation/1 worker, 90% reads:
    29.59 ns
  operations over time/1 worker, 90% reads:
    33.80 M/s
  time per operation/2 workers, 90% reads:
    88.44 ns
  operations over time/2 workers, 90% reads:
    22.61 M/s
  time per operation/4 workers, 90% reads:
    145.49 ns
  operations over time/4 workers, 90% reads:
    27.49 M/s
  time per operation/1 worker, 50% reads:
    65.63 ns
  operations over time/1 worker, 50% reads:
    15.24 M/s
  time per operation/2 workers, 50% reads:
    169.29 ns
  operations over time/2 workers, 50% reads:
    11.81 M/s
  time per operation/4 workers, 50% reads:
    381.15 ns
  operations over time/4 workers, 50% reads:
    10.49 M/s
  time per operation/1 worker, 10% reads:
    79.06 ns
  operations over time/1 worker, 10% reads:
    12.65 M/s
  time per operation/2 workers, 10% reads:
    222.05 ns
  operations over time/2 workers, 10% reads:
    9.01 M/s
  time per operation/4 workers, 10% reads:
    376.37 ns
  operations over time/4 workers, 10% reads:
    10.63 M/s
Kcas_data Mvar:
  time per message/1 nb adder, 1 nb taker:
    60316.66 ns
  messages over time/1 nb adder, 1 nb taker:
    0.03 M/s
  time per message/1 nb adder, 1 taker:
    128161.04 ns
  messages over time/1 nb adder, 1 taker:
    0.02 M/s
  time per message/1 nb adder, 2 nb takers:
    87131.46 ns
  messages over time/1 nb adder, 2 nb takers:
    0.03 M/s
  time per message/1 nb adder, 2 takers:
    81330.83 ns
  messages over time/1 nb adder, 2 takers:
    0.04 M/s
  time per message/1 adder, 1 nb taker:
    90024.58 ns
  messages over time/1 adder, 1 nb taker:
    0.02 M/s
  time per message/1 adder, 1 taker:
    57837.50 ns
  messages over time/1 adder, 1 taker:
    0.03 M/s
  time per message/1 adder, 2 nb takers:
    109210.41 ns
  messages over time/1 adder, 2 nb takers:
    0.03 M/s
  time per message/1 adder, 2 takers:
    147030.83 ns
  messages over time/1 adder, 2 takers:
    0.02 M/s
  time per message/2 nb adders, 1 nb taker:
    62056.67 ns
  messages over time/2 nb adders, 1 nb taker:
    0.05 M/s
  time per message/2 nb adders, 1 taker:
    15988.33 ns
  messages over time/2 nb adders, 1 taker:
    0.19 M/s
  time per message/2 nb adders, 2 nb takers:
    12728.12 ns
  messages over time/2 nb adders, 2 nb takers:
    0.31 M/s
  time per message/2 nb adders, 2 takers:
    50582.91 ns
  messages over time/2 nb adders, 2 takers:
    0.08 M/s
  time per message/2 adders, 1 nb taker:
    58544.80 ns
  messages over time/2 adders, 1 nb taker:
    0.05 M/s
  time per message/2 adders, 1 taker:
    69970.43 ns
  messages over time/2 adders, 1 taker:
    0.04 M/s
  time per message/2 adders, 2 nb takers:
    22304.37 ns
  messages over time/2 adders, 2 nb takers:
    0.18 M/s
  time per message/2 adders, 2 takers:
    19968.33 ns
  messages over time/2 adders, 2 takers:
    0.20 M/s
Kcas_data Queue:
  time per message/one domain:
    111.61 ns
  messages over time/one domain:
    8.96 M/s
  time per message/1 nb adder, 1 nb taker:
    79.24 ns
  messages over time/1 nb adder, 1 nb taker:
    25.24 M/s
  time per message/1 nb adder, 1 taker:
    55.67 ns
  messages over time/1 nb adder, 1 taker:
    35.93 M/s
  time per message/1 nb adder, 2 nb takers:
    104.67 ns
  messages over time/1 nb adder, 2 nb takers:
    28.66 M/s
  time per message/1 nb adder, 2 takers:
    91.67 ns
  messages over time/1 nb adder, 2 takers:
    32.73 M/s
  time per message/2 nb adders, 1 nb taker:
    64.28 ns
  messages over time/2 nb adders, 1 nb taker:
    46.67 M/s
  time per message/2 nb adders, 1 taker:
    89.68 ns
  messages over time/2 nb adders, 1 taker:
    33.45 M/s
  time per message/2 nb adders, 2 nb takers:
    104.99 ns
  messages over time/2 nb adders, 2 nb takers:
    38.10 M/s
  time per message/2 nb adders, 2 takers:
    135.83 ns
  messages over time/2 nb adders, 2 takers:
    29.49 M/s
Kcas_data Stack:
  time per message/one domain:
    61.67 ns
  messages over time/one domain:
    16.21 M/s
  time per message/1 nb adder, 1 nb taker:
    47.00 ns
  messages over time/1 nb adder, 1 nb taker:
    42.65 M/s
  time per message/1 nb adder, 1 taker:
    62.22 ns
  messages over time/1 nb adder, 1 taker:
    32.14 M/s
  time per message/1 nb adder, 2 nb takers:
    140.64 ns
  messages over time/1 nb adder, 2 nb takers:
    21.33 M/s
  time per message/1 nb adder, 2 takers:
    115.95 ns
  messages over time/1 nb adder, 2 takers:
    25.87 M/s
  time per message/2 nb adders, 1 nb taker:
    88.99 ns
  messages over time/2 nb adders, 1 nb taker:
    33.75 M/s
  time per message/2 nb adders, 1 taker:
    91.21 ns
  messages over time/2 nb adders, 1 taker:
    33.61 M/s
  time per message/2 nb adders, 2 nb takers:
    179.62 ns
  messages over time/2 nb adders, 2 nb takers:
    22.27 M/s
  time per message/2 nb adders, 2 takers:
    107.27 ns
  messages over time/2 nb adders, 2 takers:
    37.33 M/s
(cd _build/default/test/kcas_data && ./mvar_test.exe)
Testing `Mvar'.
This run has ID `SN6N3EN1'.


  [OK]          basics          0   


Full test results in `~/src/_build/default/test/kcas_data/_build/_tests/Mvar'.
Test Successful in 0.000s. 1 test run.
(cd _build/default/test/kcas && ./ms_queue_test.exe)
Testing `MS queue'.
This run has ID `PJ7NCUCX'.


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


Full test results in `~/src/_build/default/test/kcas/_build/_tests/MS queue'.
Test Successful in 23.289s. 2 tests run.
(cd _build/default/test/kcas_data && ./xt_test.exe)
Testing `Transactions'.
This run has ID `LRREKSP3'.


  [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 && ./hashtbl_test.exe)
Testing `Hashtbl'.
This run has ID `IZKVP000'.


  [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 0.003s. 4 tests run.
(cd _build/default/test/kcas_data && ./stack_test.exe)
Testing `Stack'.
This run has ID `A13NZBIB'.


  [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 && ./lru_cache_example.exe)
LRU Cache OK!
File "src/kcas/kcas.mli", line 1, characters 0-0:
/usr/bin/git --no-pager diff --no-index --color=always -u _build/default/src/kcas/kcas.mli _build/default/src/kcas/.mdx/kcas.mli.corrected
diff --git a/_build/default/src/kcas/kcas.mli b/_build/default/src/kcas/.mdx/kcas.mli.corrected
index 21fb617..c782e9b 100644
--- a/_build/default/src/kcas/kcas.mli
+++ b/_build/default/src/kcas/.mdx/kcas.mli.corrected
@@ -75,7 +75,8 @@
           Scheduler.run @@ fun () ->
           let x = Loc.get_as (fun x -> Retry.unless (x <> 0); x) x in
           Printf.sprintf "The answer is %d!" x
-      val a_domain : string Domain.t = <abstr>
+      Line 1, characters 16-28:
+      Error: Unbound module Domain
     ]}
 
     Perform transactions over locations:
@@ -95,7 +96,8 @@
 
     {[
       # Domain.join a_domain
-      - : string = "The answer is 42!"
+      Line 1, characters 1-12:
+      Error: Unbound module Domain
     ]}
 
     The main repository includes a longer introduction with many examples and
(cd _build/default/test/kcas && ./test.exe)
Testing `Kcas'.
This run has ID `53G6AUVR'.


  [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 25.809s. 17 tests run.
(cd _build/default/test/kcas_data && ./stack_test_stm.exe)
random seed: 3933358699542686937
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Stack sequential
[✓]   32    0    0   32 /   32     1.2s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 2315171982806363167
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Stack sequential
[✓]   64    0    0   64 /   64     1.0s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 3858207544752344684
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Stack sequential
[✓]  128    0    0  128 /  128     3.7s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 1656536649539287059
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.1s Stack sequential
[✓]  256    0    0  256 /  256     6.1s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 971739921301449802
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.1s Stack sequential
[✓]  512    0    0  512 /  512    13.3s Stack concurrent
================================================================================
success (ran 2 tests)
random seed: 1655914722643395668
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Stack sequential
[✓]   32    0    0   32 /   32     0.9s Stack concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./accumulator_test_stm.exe)
random seed: 1431668722989702706
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Accumulator sequential
[✓]   32    0    0   32 /   32     0.9s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 4151616466488130060
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Accumulator sequential
[✓]   64    0    0   64 /   64     1.8s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 4545799632578133293
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Accumulator sequential
[✓]  128    0    0  128 /  128     5.2s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 348010009819917685
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.1s Accumulator sequential
[✓]  256    0    0  256 /  256     6.8s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 4088817463660047527
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.0s Accumulator sequential
[✓]  512    0    0  512 /  512    15.0s Accumulator concurrent
================================================================================
success (ran 2 tests)
random seed: 1573451914782177925
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Accumulator sequential
[✓]   32    0    0   32 /   32     0.7s Accumulator concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./queue_test_stm.exe)
random seed: 613155747415762697
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Queue sequential
[✓]   32    0    0   32 /   32     0.5s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 89132099388027159
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Queue sequential
[✓]   64    0    0   64 /   64     2.5s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 2629000245477900585
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Queue sequential
[✓]  128    0    0  128 /  128     3.2s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 664990198899890720
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.1s Queue sequential
[✓]  256    0    0  256 /  256     8.3s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 719975803295901957
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.1s Queue sequential
[✓]  512    0    0  512 /  512    15.5s Queue concurrent
================================================================================
success (ran 2 tests)
random seed: 1091773006350701016
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Queue sequential
[✓]   32    0    0   32 /   32     0.5s Queue concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./hashtbl_test_stm.exe)
random seed: 1309821159351282565
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl sequential
[✓]   32    0    0   32 /   32     1.1s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 862486972541383807
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Hashtbl sequential
[✓]   64    0    0   64 /   64     2.6s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 3911746516947844629
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.1s Hashtbl sequential
[✓]  128    0    0  128 /  128     3.2s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 3279732456859974975
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.1s Hashtbl sequential
[✓]  256    0    0  256 /  256     9.5s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 3693085260917792960
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.3s Hashtbl sequential
[✓]  512    0    0  512 /  512    14.5s Hashtbl concurrent
================================================================================
success (ran 2 tests)
random seed: 522217149593326746
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl sequential
[✓]   32    0    0   32 /   32     0.4s Hashtbl concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./dllist_test_stm.exe)
random seed: 3776638193683716502
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Dllist sequential
[✓]   32    0    0   32 /   32     0.9s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 606044692729682620
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Dllist sequential
[✓]   64    0    0   64 /   64     2.1s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 1466153465395275062
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Dllist sequential
[✓]  128    0    0  128 /  128     4.2s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 1717888824769284793
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.0s Dllist sequential

[✓]  256    0    0  256 /  256     7.7s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 1673747670151532431
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.1s Dllist sequential
[✓]  512    0    0  512 /  512    16.6s Dllist concurrent
================================================================================
success (ran 2 tests)
random seed: 3462509328938305048
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Dllist sequential
[✓]   32    0    0   32 /   32     0.4s Dllist concurrent
================================================================================
success (ran 2 tests)
(cd _build/default/test/kcas_data && ./linearizable_chaining_example.exe)
random seed: 3421747169519931543
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl_with_order sequential
[✓]   32    0    0   32 /   32     0.6s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 1156045596907647390
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Hashtbl_with_order sequential
[✓]   64    0    0   64 /   64     3.0s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 3045362833953414639
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Hashtbl_with_order sequential
[✓]  128    0    0  128 /  128     7.7s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 2796530824052617822
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.1s Hashtbl_with_order sequential
[✓]  256    0    0  256 /  256    13.2s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 3413296458525184367
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.1s Hashtbl_with_order sequential
[✓]  512    0    0  512 /  512    11.2s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
random seed: 366395386417332739
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Hashtbl_with_order sequential
[✓]   32    0    0   32 /   32     0.5s Hashtbl_with_order concurrent
================================================================================
success (ran 2 tests)
"/usr/bin/env" "bash" "-c" "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build" failed with exit status 1
2024-09-17 16:01.33: Job failed: Failed: Build failed