freebsd-14.2-4.14_opam-2.3

2025-05-17 15:44.17: New job: test ocaml-multicore/multicore-bench https://github.com/ocaml-multicore/multicore-bench.git#refs/heads/main (da98794e7fc55064aafbd26aceee7f3316a4ab2b) (freebsd-x86_64:freebsd-14.2-4.14_opam-2.3)
Base: freebsd-14.2-ocaml-4.14
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/multicore-bench.git" -b "main" && cd "multicore-bench" && git reset --hard da98794e
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM freebsd-14.2-ocaml-4.14
# freebsd-14.2-4.14_opam-2.3
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/local/bin/opam-2.3 /usr/local/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 35eb2f107a989a2d623b0bbe170696398fcb9b1e || git fetch origin master) && git reset -q --hard 35eb2f107a989a2d623b0bbe170696398fcb9b1e && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 multicore-bench.opam ./
RUN opam pin add -yn multicore-bench.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
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.1.8.0 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.18.2 fmt.0.10.0 logs.0.8.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-version.4.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.12.0 result.1.5 seq.base thread-table.1.0.0 topkg.1.0.8 yojson.2.2.2"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.3 --depext-only -y multicore-bench.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


2025-05-17 15:44.17: Using cache hint "ocaml-multicore/multicore-bench-freebsd-14.2-ocaml-4.14-freebsd-14.2-4.14_opam-2.3-ca79e40941293f2b07c18dfa608cc722"
2025-05-17 15:44.17: Using OBuilder spec:
((from freebsd-14.2-ocaml-4.14)
(comment freebsd-14.2-4.14_opam-2.3)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/local/bin/opam-2.3 /usr/local/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 35eb2f107a989a2d623b0bbe170696398fcb9b1e || git fetch origin master) && git reset -q --hard 35eb2f107a989a2d623b0bbe170696398fcb9b1e && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src multicore-bench.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn multicore-bench.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(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.1.8.0 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.18.2 fmt.0.10.0 logs.0.8.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-version.4.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.12.0 result.1.5 seq.base thread-table.1.0.0 topkg.1.0.8 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=2.3 --depext-only -y multicore-bench.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"))
)


2025-05-17 15:44.17: Waiting for resource in pool OCluster
2025-05-17 15:44.17: Waiting for worker…
2025-05-17 15:44.17: Got resource from pool OCluster
Building on rosemary
All commits already cached
HEAD is now at da98794 Avoid `broadcast` in `Bounded_q` benchmark


(from freebsd-14.2-ocaml-4.14)
2025-05-17 15:44.18 ---> using "e232d73c9161ea3ff94ff4ae2b5a6983da9a9ca98d5185b2db1dbadeae5228e2" from cache


/: (comment freebsd-14.2-4.14_opam-2.3)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/local/bin/opam-2.3 /usr/local/bin/opam"))
2025-05-17 15:44.19 ---> using "5aedfaeff2bc60ce09298f87624d557fac4c416addb6915ab987317e95fa6323" from cache


/src: (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 /home/opam/.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:///home/opam/opam-repository
2025-05-17 15:44.19 ---> using "33d10a393b3f49c5577becd825d2bcab91e98bdde15eb554bf0dba345ccb7809" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
FreeBSD 14.2-RELEASE-p1
The OCaml toplevel, version 4.14.2
2.3.0
2025-05-17 15:44.19 ---> using "318cf18a0512582a14a586ceb7ba02273510347df5896f5e5d533054ff3c99cc" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2025-05-17 15:44.20 ---> using "6fc646c578a950069629f2a24c45eb1d012bef32c9d3cba5f25029d6618e05d7" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 35eb2f107a989a2d623b0bbe170696398fcb9b1e || git fetch origin master) && git reset -q --hard 35eb2f107a989a2d623b0bbe170696398fcb9b1e && git log --no-decorate -n1 --oneline && opam update -u"))
35eb2f107a Merge pull request #27838 from maiste/release-dune-3.18.2


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+file:///home/opam/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.
2025-05-17 15:44.20 ---> using "33bd31d465814134d9845fbc6b4c2487eecfa11473c64d6dd6ded13b157eee71" from cache


/src: (copy (src multicore-bench.opam) (dst ./))
2025-05-17 15:44.20 ---> using "b2df414cf4751dbf28b78fb4c5982f1a14b6f6d2a0153152ccac0fe41bbfdb1c" from cache


/src: (run (network host)
(shell "opam pin add -yn multicore-bench.dev './'"))
[multicore-bench.dev] synchronised (file:///src)
multicore-bench is now pinned to file:///src (version dev)
2025-05-17 15:44.21 ---> using "f2cc6567e9051af9645f5cd8cad38c77b123a55097e824e47ba4dc51f5bfd244" from cache


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-05-17 15:44.21 ---> using "a4978c5c33eed4bf8b7ba0362cf0194ec94aabb3f1bc2ce71015dcbd169e6e0b" from cache


/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.1.8.0 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.18.2 fmt.0.10.0 logs.0.8.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-version.4.0.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.12.0 result.1.5 seq.base thread-table.1.0.0 topkg.1.0.8 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=2.3 --depext-only -y multicore-bench.dev $DEPS"))
[WARNING] Unknown update command for bsd, skipping system update


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[multicore-bench.dev] synchronised (file:///src)


[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 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).
2025-05-17 15:44.21 ---> using "4c7e869e5ec7ff2f8789f3a55a03c724ece08d345c1ea452f1566656c68e32da" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[NOTE] Package 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
∗ astring            0.8.5
∗ backoff            0.1.1
∗ camlp-streams      5.0.1
∗ cmdliner           1.3.0
∗ cppo               1.8.0
∗ csexp              1.5.2
∗ domain-local-await 1.0.1
∗ domain_shims       0.1.0
∗ dune               3.18.2
∗ fmt                0.10.0
∗ logs               0.8.0
∗ mdx                2.5.0
∗ mtime              2.1.0
∗ multicore-magic    2.3.1
∗ ocaml-version      4.0.0
∗ ocamlbuild         0.16.1
∗ ocamlfind          1.9.8
∗ re                 1.12.0
∗ result             1.5
∗ seq                base
∗ thread-table       1.0.0
∗ topkg              1.0.8
∗ 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 cppo.1.8.0  (cached)
⬇ retrieved csexp.1.5.2  (cached)
⬇ retrieved domain-local-await.1.0.1  (cached)
⬇ retrieved domain_shims.0.1.0  (cached)
⬇ retrieved cmdliner.1.3.0  (cached)
⬇ retrieved fmt.0.10.0  (cached)
⬇ retrieved logs.0.8.0  (cached)
⬇ retrieved mtime.2.1.0  (cached)
⬇ retrieved multicore-magic.2.3.1  (cached)
⬇ retrieved mdx.2.5.0  (cached)
⬇ retrieved ocaml-version.4.0.0  (cached)
⬇ retrieved ocamlfind.1.9.8  (cached)
⬇ retrieved ocamlbuild.0.16.1  (cached)
⬇ retrieved result.1.5  (cached)
⬇ retrieved seq.base  (cached)
∗ installed seq.base
⬇ retrieved re.1.12.0  (cached)
⬇ retrieved thread-table.1.0.0  (cached)
⬇ retrieved topkg.1.0.8  (cached)
⬇ retrieved yojson.2.2.2  (cached)
⬇ retrieved dune.3.18.2  (cached)
∗ installed cmdliner.1.3.0
∗ installed ocamlfind.1.9.8
∗ installed ocamlbuild.0.16.1
∗ installed topkg.1.0.8
∗ installed mtime.2.1.0
∗ installed fmt.0.10.0
∗ installed astring.0.8.5
∗ installed logs.0.8.0
∗ installed dune.3.18.2
∗ installed camlp-streams.5.0.1
∗ installed domain_shims.0.1.0
∗ installed csexp.1.5.2
∗ installed backoff.0.1.1
∗ installed result.1.5
∗ installed thread-table.1.0.0
∗ installed ocaml-version.4.0.0
∗ installed multicore-magic.2.3.1
∗ installed domain-local-await.1.0.1
∗ installed cppo.1.8.0
∗ installed re.1.12.0
∗ installed yojson.2.2.2
∗ installed mdx.2.5.0
Done.
2025-05-17 15:44.21 ---> using "68b0861ee879391f8d56a4b873396f4dacd431612b6cf7c331b34e75bd39ddc0" from cache


/src: (copy (src .) (dst /src))
2025-05-17 15:44.22 ---> using "656f4dda9f5e3b95f1646b51e0ea70eaaba530c2daf4f5e3b13ce7ddfb66e275" from cache


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/bench && ./main.exe -brief)
Atomic:
ops over time/cas int:
145.37 M/s
ops over time/get:
435.70 M/s
ops over time/incr:
228.38 M/s
ops over time/push & pop:
75.24 M/s
ops over time/swap:
86.96 M/s
ops over time/xchg int:
154.87 M/s
time per op/cas int:
6.88 ns
time per op/get:
2.30 ns
time per op/incr:
4.38 ns
time per op/push & pop:
13.29 ns
time per op/swap:
11.50 ns
time per op/xchg int:
6.46 ns
Atomic incr:
ops over time/CAS, 1 domains:
154.70 M/s
ops over time/CAS with backoff, 1 domains:
145.69 M/s
ops over time/Incr, 1 domains:
290.60 M/s
time per op/CAS, 1 domains:
6.46 ns
time per op/CAS with backoff, 1 domains:
6.86 ns
time per op/Incr, 1 domains:
3.44 ns
Bounded_q:
messages over time/one domain:
7.66 M/s
time per message/one domain:
130.56 ns
Hashtbl:
operations over time/1 worker, 10% reads:
9.39 M/s
operations over time/1 worker, 50% reads:
9.31 M/s
operations over time/1 worker, 90% reads:
10.01 M/s
operations over time/2 workers, 10% reads:
9.33 M/s
operations over time/2 workers, 50% reads:
9.32 M/s
operations over time/2 workers, 90% reads:
9.97 M/s
operations over time/4 workers, 10% reads:
8.83 M/s
operations over time/4 workers, 50% reads:
8.78 M/s
operations over time/4 workers, 90% reads:
9.60 M/s
operations over time/8 workers, 10% reads:
7.60 M/s
operations over time/8 workers, 50% reads:
7.81 M/s
operations over time/8 workers, 90% reads:
8.43 M/s
operations over time/one domain, 10% reads:
16.29 M/s
operations over time/one domain, 50% reads:
16.07 M/s
operations over time/one domain, 90% reads:
17.07 M/s
time per operation/1 worker, 10% reads:
106.49 ns
time per operation/1 worker, 50% reads:
107.36 ns
time per operation/1 worker, 90% reads:
99.89 ns
time per operation/2 workers, 10% reads:
214.38 ns
time per operation/2 workers, 50% reads:
214.49 ns
time per operation/2 workers, 90% reads:
200.66 ns
time per operation/4 workers, 10% reads:
453.17 ns
time per operation/4 workers, 50% reads:
455.66 ns
time per operation/4 workers, 90% reads:
416.68 ns
time per operation/8 workers, 10% reads:
1052.94 ns
time per operation/8 workers, 50% reads:
1024.36 ns
time per operation/8 workers, 90% reads:
948.99 ns
time per operation/one domain, 10% reads:
61.41 ns
time per operation/one domain, 50% reads:
62.23 ns
time per operation/one domain, 90% reads:
58.57 ns
Queue:
messages over time/one domain:
29.21 M/s
time per message/one domain:
34.24 ns
Ref with Mutex:
ops over time/cas int:
19.31 M/s
ops over time/get:
20.13 M/s
ops over time/incr:
19.88 M/s
ops over time/push & pop:
18.18 M/s
ops over time/swap:
17.94 M/s
ops over time/xchg int:
19.31 M/s
time per op/cas int:
51.79 ns
time per op/get:
49.68 ns
time per op/incr:
50.29 ns
time per op/push & pop:
54.99 ns
time per op/swap:
55.73 ns
time per op/xchg int:
51.77 ns
Ref with [@poll error]:
ops over time/cas int:
141.06 M/s
ops over time/get:
370.31 M/s
ops over time/incr:
319.67 M/s
ops over time/push & pop:
72.37 M/s
ops over time/swap:
82.25 M/s
ops over time/xchg int:
154.72 M/s
time per op/cas int:
7.09 ns
time per op/get:
2.70 ns
time per op/incr:
3.13 ns
time per op/push & pop:
13.82 ns
time per op/swap:
12.16 ns
time per op/xchg int:
6.46 ns
Stack:
messages over time/one domain:
34.05 M/s
time per message/one domain:
29.37 ns
Unix:
blocking reads over time/1 worker:
0.45 M/s
time per blocking read/1 worker:
2212.98 ns
2025-05-17 15:44.22 ---> using "acda3ed5de7c22dfb756b25204baf28122e20b17d2a4f058e2bfbb8a354b64c4" from cache
Job succeeded
2025-05-17 15:44.22: Job succeeded