opensuse-15.6-5.2_opam-2.2

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) (linux-x86_64:opensuse-15.6-5.2_opam-2.2)
Base: ocaml/opam:opensuse-15.6-ocaml-5.2@sha256:ff6c4ff5513a2668f21b766300abf5f695ef35ece5b32e1143390092f4e710cd
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 ocaml/opam:opensuse-15.6-ocaml-5.2@sha256:ff6c4ff5513a2668f21b766300abf5f695ef35ece5b32e1143390092f4e710cd
# opensuse-15.6-5.2_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 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 ./
RUN opam pin add -yn multicore-bench.dev './'
ENV DEPS="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-magic.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 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 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-ocaml/opam:opensuse-15.6-ocaml-5.2@sha256:ff6c4ff5513a2668f21b766300abf5f695ef35ece5b32e1143390092f4e710cd-opensuse-15.6-5.2_opam-2.2-aa8e70cdb28d40dc60d3b3c4e487b830"
2024-10-13 10:51.57: Using OBuilder spec:
((from ocaml/opam:opensuse-15.6-ocaml-5.2@sha256:ff6c4ff5513a2668f21b766300abf5f695ef35ece5b32e1143390092f4e710cd)
 (comment opensuse-15.6-5.2_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 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 ./))
 (run (network host)
      (shell "opam pin add -yn multicore-bench.dev './'"))
 (env DEPS "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-magic.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 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 /home/opam/.opam/download-cache)))
      (network host)
      (shell "opam update --depexts && opam install --cli=2.2 --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"))
)


2024-10-13 10:51.57: Waiting for resource in pool OCluster
2024-10-13 10:51.58: Waiting for worker…
2024-10-13 10:51.58: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
HEAD is now at 7c85236 Avoid `include` of modules
HEAD is now at 41eee82 Avoid `include` of modules


(from ocaml/opam:opensuse-15.6-ocaml-5.2@sha256:ff6c4ff5513a2668f21b766300abf5f695ef35ece5b32e1143390092f4e710cd)
2024-10-13 10:51.59 ---> using "404fc7f066cab602f287007b98b40f931fe2c05bbe94ae0aff68f5e35d95af3f" from cache


/: (comment opensuse-15.6-5.2_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"))
2024-10-13 10:51.59 ---> using "e816e6eedba640595c423296368ed987491f1a64283f60b782405f80b51288c3" 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
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-10-13 10:51.59 ---> using "50ffb15b960170d1696d8cc7e828c4836a811f9b22bb42371a9f00030392a756" 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
2024-10-13 10:51.59 ---> using "0d2b0c48dd4ea4642a5ce67d09d1e8e51c43c84d350774c07e8af035de91653c" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2024-10-13 10:51.59 ---> using "ad4e84638830c8db7c5d5bd9d20a079eaf8d84f924f0836f7937e048d6bfa566" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (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
   75006f8c5e..ba44ffed3b  master     -> origin/master
b876d7d370 Merge pull request #26641 from polytypic/release-backoff-0.1.1


<><> 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
2024-10-13 10:51.59 ---> using "096f381e94cc9e02165a327da2969f169b47ef6958b7f5874d1897119b59563f" from cache


/src: (copy (src multicore-bench.opam) (dst ./))
2024-10-13 10:51.59 ---> using "cdaac45232d7810ce87cf7ac6516377cce1d4d8c7a736828b3dacfad227faaa6" 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)
2024-10-13 10:51.59 ---> using "d4219ff2666961b6ae6ae97c4ba2eae1a395e922621fb4e3ece77d642135909a" from cache


/src: (env DEPS "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-magic.2.3.0 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-config.3 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")


/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 multicore-bench.dev $DEPS"))
+ /usr/bin/sudo "zypper" "--non-interactive" "refresh"
- Retrieving repository 'Update repository of openSUSE Backports' metadata [......
- ....done]
- Building repository 'Update repository of openSUSE Backports' cache [....done]
- Repository 'Non-OSS Repository' is up to date.
- Repository 'Main Repository' is up to date.
- Retrieving repository 'Update repository with updates from SUSE Linux Enterprise 15' metadata [.
- ........
- ..........
- ..........
- ........
- ......done]
- Building repository 'Update repository with updates from SUSE Linux Enterprise 15' cache [..
- ..done]
- Repository 'Main Update Repository' is up to date.
- Retrieving repository 'Update Repository (Non-Oss)' metadata [.......
- .done]
- Building repository 'Update Repository (Non-Oss)' cache [....done]
- All repositories have been refreshed.


<><> 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 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).
2024-10-13 10:51.59 ---> using "3c6e094a3c79735915da5315b7b36f5c9837837b4675fa440233d497642fb990" 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 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 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 cppo.1.7.0  (cached)
-> retrieved cmdliner.1.3.0  (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-magic.2.3.0  (cached)
-> retrieved ocaml-version.3.6.9  (cached)
-> retrieved ocamlbuild.0.15.0  (cached)
-> retrieved ocamlfind.1.9.6  (cached)
-> retrieved re.1.12.0  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved result.1.5  (cached)
-> retrieved thread-table.1.0.0  (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 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 result.1.5
-> installed ocaml-version.3.6.9
-> installed thread-table.1.0.0
-> installed multicore-magic.2.3.0
-> installed camlp-streams.5.0.1
-> installed domain-local-await.1.0.1
-> installed re.1.12.0
-> installed cppo.1.7.0
-> installed yojson.2.2.2
-> installed mdx.2.4.1
Done.
# Run eval $(opam env) to update the current shell environment
2024-10-13 10:51.59 ---> using "74e6d544852af8cf5beb7797353b7b66e41e1610d672f735983be22bbae6ecbb" from cache


/src: (copy (src .) (dst /src))
2024-10-13 10:51.59 ---> saved as "9600096bed8575ade9bee8a3a6902547a60da120b8355bfab040b7771b29b2d8"


/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:
    144.24 M/s
  ops over time/get:
    657.90 M/s
  ops over time/incr:
    173.60 M/s
  ops over time/push & pop:
    56.85 M/s
  ops over time/swap:
    112.53 M/s
  ops over time/xchg int:
    165.21 M/s
  time per op/cas int:
    6.93 ns
  time per op/get:
    1.52 ns
  time per op/incr:
    5.76 ns
  time per op/push & pop:
    17.59 ns
  time per op/swap:
    8.89 ns
  time per op/xchg int:
    6.05 ns
Atomic incr:
  ops over time/CAS, 1 domains:
    158.32 M/s
  ops over time/CAS, 2 domains:
    99.95 M/s
  ops over time/CAS, 4 domains:
    75.12 M/s
  ops over time/CAS, 8 domains:
    72.33 M/s
  ops over time/CAS with backoff, 1 domains:
    151.75 M/s
  ops over time/CAS with backoff, 2 domains:
    67.04 M/s
  ops over time/CAS with backoff, 4 domains:
    47.52 M/s
  ops over time/CAS with backoff, 8 domains:
    28.52 M/s
  ops over time/Incr, 1 domains:
    176.40 M/s
  ops over time/Incr, 2 domains:
    99.57 M/s
  ops over time/Incr, 4 domains:
    113.69 M/s
  ops over time/Incr, 8 domains:
    89.19 M/s
  time per op/CAS, 1 domains:
    6.32 ns
  time per op/CAS, 2 domains:
    20.01 ns
  time per op/CAS, 4 domains:
    53.25 ns
  time per op/CAS, 8 domains:
    110.60 ns
  time per op/CAS with backoff, 1 domains:
    6.59 ns
  time per op/CAS with backoff, 2 domains:
    29.83 ns
  time per op/CAS with backoff, 4 domains:
    84.18 ns
  time per op/CAS with backoff, 8 domains:
    280.50 ns
  time per op/Incr, 1 domains:
    5.67 ns
  time per op/Incr, 2 domains:
    20.09 ns
  time per op/Incr, 4 domains:
    35.18 ns
  time per op/Incr, 8 domains:
    89.70 ns
Bounded_q:
  messages over time/1 adder, 1 taker:
    2.74 M/s
  messages over time/1 adder, 2 takers:
    1.67 M/s
  messages over time/1 adder, 4 takers:
    0.70 M/s
  messages over time/2 adders, 1 taker:
    1.76 M/s
  messages over time/2 adders, 2 takers:
    1.67 M/s
  messages over time/2 adders, 4 takers:
    0.58 M/s
  messages over time/4 adders, 1 taker:
    1.08 M/s
  messages over time/4 adders, 2 takers:
    0.95 M/s
  messages over time/4 adders, 4 takers:
    0.69 M/s
  messages over time/one domain:
    11.69 M/s
  time per message/1 adder, 1 taker:
    728.90 ns
  time per message/1 adder, 2 takers:
    1801.74 ns
  time per message/1 adder, 4 takers:
    7185.33 ns
  time per message/2 adders, 1 taker:
    1707.88 ns
  time per message/2 adders, 2 takers:
    2400.83 ns
  time per message/2 adders, 4 takers:
    10305.94 ns
  time per message/4 adders, 1 taker:
    4631.18 ns
  time per message/4 adders, 2 takers:
    6304.74 ns
  time per message/4 adders, 4 takers:
    11538.17 ns
  time per message/one domain:
    85.56 ns
Hashtbl:
  operations over time/1 worker, 10% reads:
    15.91 M/s
  operations over time/1 worker, 50% reads:
    15.55 M/s
  operations over time/1 worker, 90% reads:
    18.09 M/s
  operations over time/2 workers, 10% reads:
    2.19 M/s
  operations over time/2 workers, 50% reads:
    3.06 M/s
  operations over time/2 workers, 90% reads:
    4.67 M/s
  operations over time/4 workers, 10% reads:
    1.92 M/s
  operations over time/4 workers, 50% reads:
    1.42 M/s
  operations over time/4 workers, 90% reads:
    2.76 M/s
  operations over time/8 workers, 10% reads:
    1.60 M/s
  operations over time/8 workers, 50% reads:
    1.17 M/s
  operations over time/8 workers, 90% reads:
    2.37 M/s
  operations over time/one domain, 10% reads:
    23.16 M/s
  operations over time/one domain, 50% reads:
    24.32 M/s
  operations over time/one domain, 90% reads:
    34.18 M/s
  time per operation/1 worker, 10% reads:
    62.85 ns
  time per operation/1 worker, 50% reads:
    64.33 ns
  time per operation/1 worker, 90% reads:
    55.29 ns
  time per operation/2 workers, 10% reads:
    912.52 ns
  time per operation/2 workers, 50% reads:
    653.06 ns
  time per operation/2 workers, 90% reads:
    428.66 ns
  time per operation/4 workers, 10% reads:
    2083.11 ns
  time per operation/4 workers, 50% reads:
    2823.95 ns
  time per operation/4 workers, 90% reads:
    1450.23 ns
  time per operation/8 workers, 10% reads:
    4989.33 ns
  time per operation/8 workers, 50% reads:
    6846.59 ns
  time per operation/8 workers, 90% reads:
    3377.31 ns
  time per operation/one domain, 10% reads:
    43.17 ns
  time per operation/one domain, 50% reads:
    41.12 ns
  time per operation/one domain, 90% reads:
    29.26 ns
Queue:
  messages over time/one domain:
    34.09 M/s
  time per message/one domain:
    29.33 ns
Ref with Mutex:
  ops over time/cas int:
    31.30 M/s
  ops over time/get:
    39.93 M/s
  ops over time/incr:
    35.97 M/s
  ops over time/push & pop:
    25.34 M/s
  ops over time/swap:
    31.13 M/s
  ops over time/xchg int:
    32.66 M/s
  time per op/cas int:
    31.95 ns
  time per op/get:
    25.04 ns
  time per op/incr:
    27.80 ns
  time per op/push & pop:
    39.46 ns
  time per op/swap:
    32.13 ns
  time per op/xchg int:
    30.62 ns
Ref with [@poll error]:
  ops over time/cas int:
    163.28 M/s
  ops over time/get:
    648.64 M/s
  ops over time/incr:
    299.15 M/s
  ops over time/push & pop:
    59.01 M/s
  ops over time/swap:
    110.66 M/s
  ops over time/xchg int:
    158.12 M/s
  time per op/cas int:
    6.12 ns
  time per op/get:
    1.54 ns
  time per op/incr:
    3.34 ns
  time per op/push & pop:
    16.95 ns
  time per op/swap:
    9.04 ns
  time per op/xchg int:
    6.32 ns
Stack:
  messages over time/one domain:
    41.39 M/s
  time per message/one domain:
    24.16 ns
Unix:
  blocking reads over time/1 worker:
    1.30 M/s
  blocking reads over time/2 workers:
    2.60 M/s
  blocking reads over time/4 workers:
    5.21 M/s
  time per blocking read/1 worker:
    771.65 ns
  time per blocking read/2 workers:
    767.76 ns
  time per blocking read/4 workers:
    767.33 ns
2024-10-13 10:52.14 ---> saved as "6cb0d826a0e4480417201367e1cfc4afc0c3c8b9bf333c692c9456dcb60aad7f"
Job succeeded
2024-10-13 10:52.15: Job succeeded