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Organisationsocaml-multicoremulticore-bench41eee8 ()macos-homebrew-4.14_opam-2.2

macos-homebrew-4.14_opam-2.2

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2024-10-13 10:51.57: New job: test ocaml-multicore/multicore-bench https://github.com/ocaml-multicore/multicore-bench.git#refs/heads/avoid-include (41eee82fd48033f4776d3f75dd5693eebba2176a) (macos-x86_64:macos-homebrew-4.14_opam-2.2)
Base: macos-homebrew-ocaml-4.14
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/multicore-bench.git" -b "avoid-include" && cd "multicore-bench" && git reset --hard 41eee82f
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM macos-homebrew-ocaml-4.14
# macos-homebrew-4.14_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 b876d7d37014df697368765c088aa86d24dc8b6b || git fetch origin master) && git reset -q --hard b876d7d37014df697368765c088aa86d24dc8b6b && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 multicore-bench.opam ./src/./
RUN opam pin add -yn multicore-bench.dev './src/./'
ENV DEPS="astring.0.8.5 backoff.0.1.1 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain_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-magic.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 re.1.12.0 result.1.5 seq.base thread-table.1.0.0 topkg.1.0.7 yojson.2.2.2"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y multicore-bench.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


2024-10-13 10:51.57: Using cache hint "ocaml-multicore/multicore-bench-macos-homebrew-ocaml-4.14-macos-homebrew-4.14_opam-2.2-3612f45d08cb2474ffa7dfa4ecf5fcf8"
2024-10-13 10:51.57: Using OBuilder spec:
((from macos-homebrew-ocaml-4.14)
 (comment macos-homebrew-4.14_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 b876d7d37014df697368765c088aa86d24dc8b6b || git fetch origin master) && git reset -q --hard b876d7d37014df697368765c088aa86d24dc8b6b && git log --no-decorate -n1 --oneline && opam update -u"))
 (copy (src multicore-bench.opam) (dst ./src/./))
 (run (network host)
      (shell "opam pin add -yn multicore-bench.dev './src/./'"))
 (env DEPS "astring.0.8.5 backoff.0.1.1 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain_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-magic.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 re.1.12.0 result.1.5 seq.base thread-table.1.0.0 topkg.1.0.7 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 multicore-bench.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"))
)


2024-10-13 10:51.57: Waiting for resource in pool OCluster
2024-10-13 10:51.58: Waiting for worker…
2024-10-13 10:52.22: Got resource from pool OCluster
Building on i7-worker-02
All commits already cached
HEAD is now at 41eee82 Avoid `include` of modules


(from macos-homebrew-ocaml-4.14)
2024-10-13 10:52.23 ---> using "0c60f117aee57abea8364cb033d47bb1d63ff0f68e5ee97378e032498e8442af" from cache


/: (comment macos-homebrew-4.14_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"))
2024-10-13 10:52.23 ---> 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
2024-10-13 10:52.24 ---> 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
2.2.1
2024-10-13 10:52.24 ---> 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 b876d7d37014df697368765c088aa86d24dc8b6b || git fetch origin master) && git reset -q --hard b876d7d37014df697368765c088aa86d24dc8b6b && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
 * branch                  master     -> FETCH_HEAD
   5e7a27da27..ac01ad6037  master     -> origin/master
b876d7d370 Merge pull request #26641 from polytypic/release-backoff-0.1.1


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///Users/mac1000/opam-repository


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
2024-10-13 10:52.24 ---> using "4ae5c08e298b4fdc6ee2faf85215209689c900b887dd1a8e73402ac185670e5d" from cache


/: (copy (src multicore-bench.opam) (dst ./src/./))
2024-10-13 10:52.24 ---> using "0e58f22fe375b57ac6478d4f09a7a2fdbb50a1268fcd1e8117c86345f5682a44" from cache


/: (run (network host)
        (shell "opam pin add -yn multicore-bench.dev './src/./'"))
[multicore-bench.dev] synchronised (file:///Users/mac1000/src)
multicore-bench is now pinned to file:///Users/mac1000/src (version dev)
2024-10-13 10:52.25 ---> using "0fa42087fdab4a12dfbaa3fb47eb58d7e8cd7f042c20b1be74fa9eead330ba72" from cache


/: (env DEPS "astring.0.8.5 backoff.0.1.1 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.7.0 csexp.1.5.2 domain-local-await.1.0.1 domain_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-magic.2.3.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 re.1.12.0 result.1.5 seq.base thread-table.1.0.0 topkg.1.0.7 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 multicore-bench.dev $DEPS"))
+ /usr/local/bin/brew "update"
- ==> Updating Homebrew...
- Already up-to-date.


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[multicore-bench.dev] synchronised (no changes)


[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
2024-10-13 10:52.25 ---> using "456f09724c2432037460fcb4054d2bae88ffa18e86651718589579d105347c28" 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-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 23 packages
  - 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-magic    2.3.0
  - install ocaml-version      3.6.9
  - install ocamlbuild         0.15.0
  - install ocamlfind          1.9.6
  - install re                 1.12.0
  - install result             1.5
  - install seq                base
  - install thread-table       1.0.0
  - install topkg              1.0.7
  - install yojson             2.2.2


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved backoff.0.1.1  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved domain-local-await.1.0.1  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved domain_shims.0.1.0  (cached)
-> retrieved cppo.1.7.0  (cached)
-> retrieved fmt.0.9.0  (cached)
-> retrieved logs.0.7.0  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved multicore-magic.2.3.0  (cached)
-> retrieved ocaml-version.3.6.9  (cached)
-> retrieved mdx.2.4.1  (cached)
-> retrieved ocamlbuild.0.15.0  (cached)
-> retrieved re.1.12.0  (cached)
-> retrieved ocamlfind.1.9.6  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved thread-table.1.0.0  (cached)
-> retrieved result.1.5  (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 ocamlfind.1.9.6
-> installed ocamlbuild.0.15.0
-> installed topkg.1.0.7
-> 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 result.1.5
-> installed ocaml-version.3.6.9
-> installed camlp-streams.5.0.1
-> installed backoff.0.1.1
-> installed thread-table.1.0.0
-> installed multicore-magic.2.3.0
-> installed domain-local-await.1.0.1
-> installed cppo.1.7.0
-> installed yojson.2.2.2
-> installed re.1.12.0
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-10-13 10:52.25 ---> using "f70d8f9df9939768ac403f3871334a1b2448458c2fd0364df0f4843350ff6587" from cache


/: (copy (src .) (dst ./src))
2024-10-13 10:52.27 ---> saved as "d01be0cbd4c06be83321958f920d614648d6f7893bfcba5afadffd3a9a87c89d"


/: (run (shell "cd ./src && opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/bench && ./main.exe -brief)
Atomic:
  ops over time/cas int:
    162.70 M/s
  ops over time/get:
    618.40 M/s
  ops over time/incr:
    325.33 M/s
  ops over time/push & pop:
    102.26 M/s
  ops over time/swap:
    122.58 M/s
  ops over time/xchg int:
    167.06 M/s
  time per op/cas int:
    6.15 ns
  time per op/get:
    1.62 ns
  time per op/incr:
    3.07 ns
  time per op/push & pop:
    9.78 ns
  time per op/swap:
    8.16 ns
  time per op/xchg int:
    5.99 ns
Atomic incr:
  ops over time/CAS, 1 domains:
    201.13 M/s
  ops over time/CAS with backoff, 1 domains:
    158.37 M/s
  ops over time/Incr, 1 domains:
    414.93 M/s
  time per op/CAS, 1 domains:
    4.97 ns
  time per op/CAS with backoff, 1 domains:
    6.31 ns
  time per op/Incr, 1 domains:
    2.41 ns
Bounded_q:
  messages over time/one domain:
    9.39 M/s
  time per message/one domain:
    106.49 ns
Hashtbl:
  operations over time/1 worker, 10% reads:
    11.54 M/s
  operations over time/1 worker, 50% reads:
    11.40 M/s
  operations over time/1 worker, 90% reads:
    12.34 M/s
  operations over time/2 workers, 10% reads:
    12.32 M/s
  operations over time/2 workers, 50% reads:
    12.19 M/s
  operations over time/2 workers, 90% reads:
    13.28 M/s
  operations over time/4 workers, 10% reads:
    11.99 M/s
  operations over time/4 workers, 50% reads:
    12.14 M/s
  operations over time/4 workers, 90% reads:
    12.55 M/s
  operations over time/8 workers, 10% reads:
    12.06 M/s
  operations over time/8 workers, 50% reads:
    12.01 M/s
  operations over time/8 workers, 90% reads:
    12.92 M/s
  operations over time/one domain, 10% reads:
    20.51 M/s
  operations over time/one domain, 50% reads:
    20.01 M/s
  operations over time/one domain, 90% reads:
    22.03 M/s
  time per operation/1 worker, 10% reads:
    86.65 ns
  time per operation/1 worker, 50% reads:
    87.73 ns
  time per operation/1 worker, 90% reads:
    81.06 ns
  time per operation/2 workers, 10% reads:
    162.34 ns
  time per operation/2 workers, 50% reads:
    164.06 ns
  time per operation/2 workers, 90% reads:
    150.65 ns
  time per operation/4 workers, 10% reads:
    333.65 ns
  time per operation/4 workers, 50% reads:
    329.38 ns
  time per operation/4 workers, 90% reads:
    318.64 ns
  time per operation/8 workers, 10% reads:
    663.53 ns
  time per operation/8 workers, 50% reads:
    666.07 ns
  time per operation/8 workers, 90% reads:
    619.14 ns
  time per operation/one domain, 10% reads:
    48.76 ns
  time per operation/one domain, 50% reads:
    49.97 ns
  time per operation/one domain, 90% reads:
    45.39 ns
Queue:
  messages over time/one domain:
    37.57 M/s
  time per message/one domain:
    26.61 ns
Ref with Mutex:
  ops over time/cas int:
    21.68 M/s
  ops over time/get:
    23.20 M/s
  ops over time/incr:
    23.04 M/s
  ops over time/push & pop:
    21.20 M/s
  ops over time/swap:
    21.12 M/s
  ops over time/xchg int:
    21.67 M/s
  time per op/cas int:
    46.12 ns
  time per op/get:
    43.11 ns
  time per op/incr:
    43.39 ns
  time per op/push & pop:
    47.16 ns
  time per op/swap:
    47.34 ns
  time per op/xchg int:
    46.14 ns
Ref with [@poll error]:
  ops over time/cas int:
    162.64 M/s
  ops over time/get:
    527.86 M/s
  ops over time/incr:
    411.99 M/s
  ops over time/push & pop:
    97.42 M/s
  ops over time/swap:
    113.99 M/s
  ops over time/xchg int:
    176.63 M/s
  time per op/cas int:
    6.15 ns
  time per op/get:
    1.89 ns
  time per op/incr:
    2.43 ns
  time per op/push & pop:
    10.26 ns
  time per op/swap:
    8.77 ns
  time per op/xchg int:
    5.66 ns
Stack:
  messages over time/one domain:
    42.80 M/s
  time per message/one domain:
    23.37 ns
Unix:
  blocking reads over time/1 worker:
    0.53 M/s
  time per blocking read/1 worker:
    1885.00 ns
2024-10-13 10:52.33 ---> saved as "272851ba315b92a08a7aa8ca3e1ccb6fa9726dac727deb9d656f24573e213471"
Job succeeded
2024-10-13 10:52.40: Job succeeded