2024-09-11 13:30.32: New job: test ocaml-multicore/multicore-bench https://github.com/ocaml-multicore/multicore-bench.git#refs/heads/main (298c5d1e24da82a9640825ef4a68b9aef88daaca) (linux-x86_64:alpine-3.20-4.14_opam-2.2) Base: ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ac900c97807cd1ba5e88edabdd59d4977afb30b3a516804e6e7d7979951bfd37 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 298c5d1e cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ac900c97807cd1ba5e88edabdd59d4977afb30b3a516804e6e7d7979951bfd37 # alpine-3.20-4.14_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 0329818dcfd3de1a722ea09eeeed94cd24caa375 || git fetch origin master) && git reset -q --hard 0329818dcfd3de1a722ea09eeeed94cd24caa375 && 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.0.1.0 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-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.3.6.8 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 2024-09-11 13:30.32: Using cache hint "ocaml-multicore/multicore-bench-ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ac900c97807cd1ba5e88edabdd59d4977afb30b3a516804e6e7d7979951bfd37-alpine-3.20-4.14_opam-2.2-8eb9b3889d1857e02caa258b6a665f2c" 2024-09-11 13:30.32: Using OBuilder spec: ((from ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ac900c97807cd1ba5e88edabdd59d4977afb30b3a516804e6e7d7979951bfd37) (comment alpine-3.20-4.14_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 0329818dcfd3de1a722ea09eeeed94cd24caa375 || git fetch origin master) && git reset -q --hard 0329818dcfd3de1a722ea09eeeed94cd24caa375 && 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.0.1.0 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-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.3.6.8 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")) ) 2024-09-11 13:30.32: Waiting for resource in pool OCluster 2024-09-11 14:05.28: Waiting for worker… 2024-09-11 14:10.50: Got resource from pool OCluster Building on doris.caelum.ci.dev All commits already cached HEAD is now at 298c5d1 Add a naïve bounded queue benchmark (from ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ac900c97807cd1ba5e88edabdd59d4977afb30b3a516804e6e7d7979951bfd37) Unable to find image 'ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ac900c97807cd1ba5e88edabdd59d4977afb30b3a516804e6e7d7979951bfd37' locally docker.io/ocaml/opam@sha256:ac900c97807cd1ba5e88edabdd59d4977afb30b3a516804e6e7d7979951bfd37: Pulling from ocaml/opam 0d4a305337eb: Pulling fs layer 0d4a305337eb: Verifying Checksum 0d4a305337eb: Download complete 0d4a305337eb: Pull complete Digest: sha256:ac900c97807cd1ba5e88edabdd59d4977afb30b3a516804e6e7d7979951bfd37 Status: Downloaded newer image for ocaml/opam@sha256:ac900c97807cd1ba5e88edabdd59d4977afb30b3a516804e6e7d7979951bfd37 2024-09-11 14:10.51 ---> using "360f26edbd0764b52725b6294936e7148bc39f2a4ff846a4d8ad86f052b4c874" from cache /: (comment alpine-3.20-4.14_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")) 2024-09-11 14:10.51 ---> using "200c86535b79daa0ed9fd4ec7265f39fc5aade141e9f2cbabb8143f6040bf1c9" 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 2024-09-11 14:10.51 ---> using "73d522c0d095471d6dfb7023b8f19cc58a229e565a5e67fc05f4c0f5fc25ef6a" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-119-generic The OCaml toplevel, version 4.14.2 2.2.1 2024-09-11 14:10.51 ---> using "12d274586c7c3985bb430ba0ab811fc24f4571ff854916652190cee37a5be771" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2024-09-11 14:10.51 ---> using "1be42e60ed85d47ecf19634ade86e7dfb3d5eb822ffa9f2d57b29239420a3bdb" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e 0329818dcfd3de1a722ea09eeeed94cd24caa375 || git fetch origin master) && git reset -q --hard 0329818dcfd3de1a722ea09eeeed94cd24caa375 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD e89899ac28..0329818dcf master -> origin/master 0329818dcf Merge pull request #26527 from dbuenzli/b0-publish-mtime.2.1.0-etc-b00ab5a8b3cb608d <><> 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 2024-09-11 14:10.52 ---> using "b9354c46214ba0f2fdf4c75e0449c677d5074a6e6901e0bde9da47e8a6e50cd5" from cache /src: (copy (src multicore-bench.opam) (dst ./)) 2024-09-11 14:10.52 ---> saved as "431379e18a656842b182185a6237e9813207d0ff2ccd9fde545b5d58875fb61f" /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) 2024-09-11 14:10.55 ---> saved as "5d74d55f68105eaebba09db0e5e6069cd18536dbf51cde90ed22263f1a6fc0fc" /src: (env DEPS "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-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.3.6.8 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 "apk" "update" - fetch https://dl-cdn.alpinelinux.org/alpine/v3.20/main/x86_64/APKINDEX.tar.gz - fetch https://dl-cdn.alpinelinux.org/alpine/v3.20/community/x86_64/APKINDEX.tar.gz - fetch https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz - fetch https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz - fetch https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz - v3.20.3-23-g96efd53cb4b [https://dl-cdn.alpinelinux.org/alpine/v3.20/main] - v3.20.3-22-g014dd0c0269 [https://dl-cdn.alpinelinux.org/alpine/v3.20/community] - v20240807-2136-g15c07d51e05 [https://dl-cdn.alpinelinux.org/alpine/edge/main] - v20240807-2139-g189fa98d072 [https://dl-cdn.alpinelinux.org/alpine/edge/community] - v20240807-2131-g17995e3891a [https://dl-cdn.alpinelinux.org/alpine/edge/testing] - OK: 55083 distinct packages available <><> 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). 2024-09-11 14:11.10 ---> saved as "0b8bb7bd87b3d7fbe329011725422c2ffd7bb90f1c9200f677a5a20fb397edd7" /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 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 0.1.0 - 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-magic 2.3.0 - install ocaml-version 3.6.8 - 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 astring.0.8.5 (cached) -> retrieved backoff.0.1.0 (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 mdx.2.4.1 (cached) -> retrieved mtime.2.1.0 (cached) -> retrieved multicore-magic.2.3.0 (cached) -> retrieved ocaml-version.3.6.8 (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 camlp-streams.5.0.1 -> installed result.1.5 -> installed backoff.0.1.0 -> installed thread-table.1.0.0 -> installed ocaml-version.3.6.8 -> installed multicore-magic.2.3.0 -> 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 2024-09-11 14:11.50 ---> saved as "62afdd22cc40803b2dd9465269077c0eaf1f90b9bfc2cb87e9cb7ed657850ba0" /src: (copy (src .) (dst /src)) 2024-09-11 14:11.53 ---> saved as "e73ca597eb483d7022a401fdfe1a847bb53da0ca3c783a6d5da4bf194678c9fa" /src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build")) (cd _build/default/bench && ./main.exe -brief) Atomic: time per op/get: 1.58 ns ops over time/get: 631.40 M/s time per op/incr: 4.06 ns ops over time/incr: 246.46 M/s time per op/push & pop: 10.54 ns ops over time/push & pop: 94.84 M/s time per op/cas int: 5.21 ns ops over time/cas int: 192.01 M/s time per op/xchg int: 6.15 ns ops over time/xchg int: 162.48 M/s time per op/swap: 7.60 ns ops over time/swap: 131.53 M/s Atomic incr: time per op/CAS, 1 domains: 4.44 ns ops over time/CAS, 1 domains: 225.07 M/s time per op/CAS with backoff, 1 domains: 4.76 ns ops over time/CAS with backoff, 1 domains: 210.12 M/s time per op/Incr, 1 domains: 4.20 ns ops over time/Incr, 1 domains: 237.86 M/s Bounded_q: time per message/one domain: 68.81 ns messages over time/one domain: 14.53 M/s Hashtbl: time per operation/one domain, 10% reads: 44.10 ns operations over time/one domain, 10% reads: 22.67 M/s time per operation/one domain, 50% reads: 44.96 ns operations over time/one domain, 50% reads: 22.24 M/s time per operation/one domain, 90% reads: 35.23 ns operations over time/one domain, 90% reads: 28.38 M/s time per operation/1 worker, 10% reads: 66.96 ns operations over time/1 worker, 10% reads: 14.93 M/s time per operation/2 workers, 10% reads: 132.96 ns operations over time/2 workers, 10% reads: 15.04 M/s time per operation/4 workers, 10% reads: 268.31 ns operations over time/4 workers, 10% reads: 14.91 M/s time per operation/8 workers, 10% reads: 570.05 ns operations over time/8 workers, 10% reads: 14.04 M/s time per operation/1 worker, 50% reads: 67.37 ns operations over time/1 worker, 50% reads: 14.84 M/s time per operation/2 workers, 50% reads: 137.68 ns operations over time/2 workers, 50% reads: 14.53 M/s time per operation/4 workers, 50% reads: 274.61 ns operations over time/4 workers, 50% reads: 14.57 M/s time per operation/8 workers, 50% reads: 592.09 ns operations over time/8 workers, 50% reads: 13.51 M/s time per operation/1 worker, 90% reads: 52.99 ns operations over time/1 worker, 90% reads: 18.87 M/s time per operation/2 workers, 90% reads: 108.45 ns operations over time/2 workers, 90% reads: 18.44 M/s time per operation/4 workers, 90% reads: 217.58 ns operations over time/4 workers, 90% reads: 18.38 M/s time per operation/8 workers, 90% reads: 443.43 ns operations over time/8 workers, 90% reads: 18.04 M/s Queue: time per message/one domain: 24.94 ns messages over time/one domain: 40.10 M/s Ref with Mutex: time per op/get: 18.07 ns ops over time/get: 55.33 M/s time per op/incr: 20.51 ns ops over time/incr: 48.75 M/s time per op/push & pop: 21.41 ns ops over time/push & pop: 46.70 M/s time per op/cas int: 20.57 ns ops over time/cas int: 48.61 M/s time per op/xchg int: 22.92 ns ops over time/xchg int: 43.63 M/s time per op/swap: 21.70 ns ops over time/swap: 46.09 M/s Ref with [@poll error]: time per op/get: 1.65 ns ops over time/get: 607.71 M/s time per op/incr: 3.40 ns ops over time/incr: 293.80 M/s time per op/push & pop: 11.20 ns ops over time/push & pop: 89.25 M/s time per op/cas int: 5.89 ns ops over time/cas int: 169.91 M/s time per op/xchg int: 5.25 ns ops over time/xchg int: 190.50 M/s time per op/swap: 8.04 ns ops over time/swap: 124.42 M/s Stack: time per message/one domain: 22.37 ns messages over time/one domain: 44.70 M/s Unix: time per blocking read/1 worker: 2142.24 ns blocking reads over time/1 worker: 0.47 M/s 2024-09-11 14:11.59 ---> saved as "36df917c3b3e24a6f87576b7836160a2c676ee778dfb9c17fbfe7c14ce25c14c" Job succeeded 2024-09-11 14:12.01: Job succeeded