freebsd-14.3-4.14_opam-2.5

2026-02-13 08:07.01: New job: test ocaml-multicore/multicore-bench https://github.com/ocaml-multicore/multicore-bench.git#refs/heads/main (efb15d8562dbdc1ba976ffc574de028e3c11c123) (freebsd-x86_64:freebsd-14.3-4.14_opam-2.5)
Base: freebsd-14.3-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 efb15d85
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM freebsd-14.3-ocaml-4.14
# freebsd-14.3-4.14_opam-2.5
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/local/bin/opam-2.5 /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 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && 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.2.1.0 cppo.1.8.0 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.21.1 fmt.0.11.0 logs.0.10.0 mdx.2.5.1 mtime.2.1.0 multicore-magic.2.3.2 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.14.0 result.1.5 thread-table.1.0.0 topkg.1.1.1 yojson.3.0.0"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --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


2026-02-13 08:07.01: Using cache hint "ocaml-multicore/multicore-bench-freebsd-14.3-ocaml-4.14-freebsd-14.3-4.14_opam-2.5-3276ee940043c1e69634f204ac603fad"
2026-02-13 08:07.01: Using OBuilder spec:
((from freebsd-14.3-ocaml-4.14)
(comment freebsd-14.3-4.14_opam-2.5)
(user (uid 1000) (gid 1000))
(env CLICOLOR_FORCE 1)
(env OPAMCOLOR always)
(workdir /src)
(run (shell "sudo ln -f /usr/local/bin/opam-2.5 /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 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && 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.2.1.0 cppo.1.8.0 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.21.1 fmt.0.11.0 logs.0.10.0 mdx.2.5.1 mtime.2.1.0 multicore-magic.2.3.2 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.14.0 result.1.5 thread-table.1.0.0 topkg.1.1.1 yojson.3.0.0")
(env CI true)
(env OCAMLCI true)
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.5 --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"))
)


2026-02-13 08:07.01: Waiting for resource in pool OCluster
2026-02-13 08:54.17: Waiting for worker…
2026-02-13 10:01.06: Got resource from pool OCluster
Building on rosemary
All commits already cached
HEAD is now at efb15d8 Inline `Atomic` and `Ref` ops and unroll


(from freebsd-14.3-ocaml-4.14)
2026-02-13 10:03.26 ---> using "7e5247e9853d1c2fb95ef9ffdfdb895ef70516f48155f08a9b10db936cb8c6c6" from cache


/: (comment freebsd-14.3-4.14_opam-2.5)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/local/bin/opam-2.5 /usr/local/bin/opam"))
2026-02-13 10:03.27 ---> using "cc65ce37998b2d98fc767b9dc7c3b5c83138e1952bec339ac27a7bb4d9d920d3" 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
2026-02-13 10:03.28 ---> using "87889fea7d09081125d96054d270a07df14f9b2a5c081c0c9434b9f215ecc218" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
FreeBSD 14.3-RELEASE-p3
The OCaml toplevel, version 4.14.2
2.5.0
2026-02-13 10:03.28 ---> using "4a6e16f39bb2fab11842c96050ea21902749c68aefdffcd64774b8b7640a3492" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-02-13 10:03.29 ---> using "ca1b89b4fcfce73b3b6ab80b797b154eda5f870ad814c498da3e18daf8f4b36f" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 302e116c4009da2f5a31c350a57c8b3c9b27289e || git fetch origin master) && git reset -q --hard 302e116c4009da2f5a31c350a57c8b3c9b27289e && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
71325ac6ed..302e116c40  master     -> origin/master
302e116c40 Merge pull request #29374 from shonfeder/release-dune-3.21.1


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


Everything as up-to-date as possible


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 at these versions (e.g. "opam upgrade ocaml.5.4.0"), which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
2026-02-13 10:03.30 ---> using "d8498f998c51008a338531bbd919bc5760cff9bad513a2034c195ce03e600781" from cache


/src: (copy (src multicore-bench.opam) (dst ./))
2026-02-13 10:03.33 ---> saved as "5966255280252614a04119934dbce05e6abfe7936232b169f84001e9c9b44cee"


/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)
2026-02-13 10:03.37 ---> saved as "cd08325f4ed0825bc746e7adec1ea08225c2fb9a03aebef96d5db7500fa5ee8d"


/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-02-13 10:03.39 ---> saved as "571eb38442b2482e8473ce25d21665bc7106733e972426f7328e45322b8986bb"


/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.2.1.0 cppo.1.8.0 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.21.1 fmt.0.11.0 logs.0.10.0 mdx.2.5.1 mtime.2.1.0 multicore-magic.2.3.2 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-version.4.0.3 ocamlbuild.0.16.1 ocamlfind.1.9.8 re.1.14.0 result.1.5 thread-table.1.0.0 topkg.1.1.1 yojson.3.0.0")


/src: (env CI true)


/src: (env OCAMLCI true)


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam update --depexts && opam install --cli=2.5 --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).
2026-02-13 10:03.58 ---> saved as "eb445bc5d53c80b997e9246964c0c2657b619ee179a93ebf242140097737d1fa"


/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 22 packages
∗ astring            0.8.5
∗ backoff            0.1.1
∗ camlp-streams      5.0.1
∗ cmdliner           2.1.0
∗ cppo               1.8.0
∗ csexp              1.5.2
∗ domain-local-await 1.0.1
∗ domain_shims       0.1.0
∗ dune               3.21.1
∗ fmt                0.11.0
∗ logs               0.10.0
∗ mdx                2.5.1
∗ mtime              2.1.0
∗ multicore-magic    2.3.2
∗ ocaml-version      4.0.3
∗ ocamlbuild         0.16.1
∗ ocamlfind          1.9.8
∗ re                 1.14.0
∗ result             1.5
∗ thread-table       1.0.0
∗ topkg              1.1.1
∗ yojson             3.0.0


<><> 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 cmdliner.2.1.0  (cached)
⬇ retrieved domain-local-await.1.0.1  (cached)
⬇ retrieved domain_shims.0.1.0  (cached)
⬇ retrieved csexp.1.5.2  (cached)
⬇ retrieved fmt.0.11.0  (cached)
⬇ retrieved logs.0.10.0  (cached)
⬇ retrieved mtime.2.1.0  (cached)
⬇ retrieved mdx.2.5.1  (cached)
⬇ retrieved multicore-magic.2.3.2  (cached)
⬇ retrieved ocaml-version.4.0.3  (cached)
⬇ retrieved ocamlfind.1.9.8  (cached)
⬇ retrieved ocamlbuild.0.16.1  (cached)
⬇ retrieved result.1.5  (cached)
⬇ retrieved re.1.14.0  (cached)
⬇ retrieved thread-table.1.0.0  (cached)
⬇ retrieved topkg.1.1.1  (cached)
⬇ retrieved yojson.3.0.0  (cached)
⬇ retrieved dune.3.21.1  (cached)
∗ installed cmdliner.2.1.0
∗ installed ocamlfind.1.9.8
∗ installed ocamlbuild.0.16.1
∗ installed topkg.1.1.1
∗ installed mtime.2.1.0
∗ installed fmt.0.11.0
∗ installed astring.0.8.5
∗ installed logs.0.10.0
∗ installed dune.3.21.1
∗ installed csexp.1.5.2
∗ installed camlp-streams.5.0.1
∗ installed domain_shims.0.1.0
∗ installed backoff.0.1.1
∗ installed ocaml-version.4.0.3
∗ installed result.1.5
∗ installed multicore-magic.2.3.2
∗ installed thread-table.1.0.0
∗ installed domain-local-await.1.0.1
∗ installed cppo.1.8.0
∗ installed yojson.3.0.0
∗ installed re.1.14.0
∗ installed mdx.2.5.1
Done.
2026-02-13 10:06.04 ---> saved as "bfb8cd28dc4dc02a9586a39bae149b332ee0763fe7386c3c09614c75897940e3"


/src: (copy (src .) (dst /src))
2026-02-13 10:06.07 ---> saved as "7b6e63757edf18defd2678a4ff054f405356624296a35e9b70fda9a7b64d17bb"


/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:
123.38 M/s
ops over time/get:
1388.58 M/s
ops over time/incr:
273.25 M/s
ops over time/push & pop:
52.52 M/s
ops over time/swap:
55.87 M/s
ops over time/xchg int:
126.29 M/s
time per op/cas int:
8.11 ns
time per op/get:
0.72 ns
time per op/incr:
3.66 ns
time per op/push & pop:
19.04 ns
time per op/swap:
17.90 ns
time per op/xchg int:
7.92 ns
Atomic incr:
ops over time/CAS, 1 domains:
98.83 M/s
ops over time/CAS with backoff, 1 domains:
89.56 M/s
ops over time/Incr, 1 domains:
194.23 M/s
time per op/CAS, 1 domains:
10.12 ns
time per op/CAS with backoff, 1 domains:
11.17 ns
time per op/Incr, 1 domains:
5.15 ns
Bounded_q:
messages over time/one domain:
3.73 M/s
time per message/one domain:
268.11 ns
Hashtbl:
operations over time/1 worker, 10% reads:
5.12 M/s
operations over time/1 worker, 50% reads:
5.27 M/s
operations over time/1 worker, 90% reads:
5.66 M/s
operations over time/2 workers, 10% reads:
4.91 M/s
operations over time/2 workers, 50% reads:
4.91 M/s
operations over time/2 workers, 90% reads:
5.47 M/s
operations over time/4 workers, 10% reads:
4.90 M/s
operations over time/4 workers, 50% reads:
5.06 M/s
operations over time/4 workers, 90% reads:
5.48 M/s
operations over time/8 workers, 10% reads:
4.30 M/s
operations over time/8 workers, 50% reads:
4.69 M/s
operations over time/8 workers, 90% reads:
5.15 M/s
operations over time/one domain, 10% reads:
11.29 M/s
operations over time/one domain, 50% reads:
11.39 M/s
operations over time/one domain, 90% reads:
12.92 M/s
time per operation/1 worker, 10% reads:
195.42 ns
time per operation/1 worker, 50% reads:
189.84 ns
time per operation/1 worker, 90% reads:
176.72 ns
time per operation/2 workers, 10% reads:
407.26 ns
time per operation/2 workers, 50% reads:
407.10 ns
time per operation/2 workers, 90% reads:
365.85 ns
time per operation/4 workers, 10% reads:
816.57 ns
time per operation/4 workers, 50% reads:
790.13 ns
time per operation/4 workers, 90% reads:
730.48 ns
time per operation/8 workers, 10% reads:
1860.12 ns
time per operation/8 workers, 50% reads:
1706.32 ns
time per operation/8 workers, 90% reads:
1554.61 ns
time per operation/one domain, 10% reads:
88.61 ns
time per operation/one domain, 50% reads:
87.82 ns
time per operation/one domain, 90% reads:
77.43 ns
Queue:
messages over time/one domain:
21.84 M/s
time per message/one domain:
45.79 ns
Ref with Mutex:
ops over time/cas int:
10.49 M/s
ops over time/get:
11.72 M/s
ops over time/incr:
11.53 M/s
ops over time/push & pop:
9.87 M/s
ops over time/swap:
10.37 M/s
ops over time/xchg int:
11.06 M/s
time per op/cas int:
95.34 ns
time per op/get:
85.33 ns
time per op/incr:
86.76 ns
time per op/push & pop:
101.28 ns
time per op/swap:
96.41 ns
time per op/xchg int:
90.42 ns
Ref with [@poll error]:
ops over time/cas int:
116.02 M/s
ops over time/get:
1273.34 M/s
ops over time/incr:
360.06 M/s
ops over time/push & pop:
51.43 M/s
ops over time/swap:
57.80 M/s
ops over time/xchg int:
125.37 M/s
time per op/cas int:
8.62 ns
time per op/get:
0.79 ns
time per op/incr:
2.78 ns
time per op/push & pop:
19.44 ns
time per op/swap:
17.30 ns
time per op/xchg int:
7.98 ns
Stack:
messages over time/one domain:
24.05 M/s
time per message/one domain:
41.58 ns
Unix:
blocking reads over time/1 worker:
1.16 M/s
time per blocking read/1 worker:
863.29 ns
2026-02-13 10:06.25 ---> saved as "d06afe62c71faa84d95e1ec521773e6e3d88ff32b7248006526952c06d9f794d"
Job succeeded
2026-02-13 10:09.11: Job succeeded