2025-01-17 21:49.05: New job: test ocaml-multicore/multicore-bench https://github.com/ocaml-multicore/multicore-bench.git#refs/heads/main (c4f3be59867507af48fa279a46910f291750f0fa) (linux-x86_64:alpine-3.21-5.3_opam-2.3) Base: ocaml/opam:alpine-3.21-ocaml-5.3@sha256:dd8bd5730daca2f54c2054aa2189a8460a1950b93d82ac0fcbeab44c2e393a43 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 c4f3be59 cat > Dockerfile <<'END-OF-DOCKERFILE' FROM ocaml/opam:alpine-3.21-ocaml-5.3@sha256:dd8bd5730daca2f54c2054aa2189a8460a1950b93d82ac0fcbeab44c2e393a43 # alpine-3.21-5.3_opam-2.3 USER 1000:1000 ENV CLICOLOR_FORCE="1" ENV OPAMCOLOR="always" WORKDIR /src RUN sudo ln -f /usr/bin/opam-2.3 /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 da383c8610c72e3b8a92e6327148910d1d81cd57 || git fetch origin master) && git reset -q --hard da383c8610c72e3b8a92e6327148910d1d81cd57 && 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-domains.base base-effects.base base-nnp.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.3.17.1 fmt.0.9.0 logs.0.7.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.3.7.3 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=2.3 --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 2025-01-17 21:49.05: Using cache hint "ocaml-multicore/multicore-bench-ocaml/opam:alpine-3.21-ocaml-5.3@sha256:dd8bd5730daca2f54c2054aa2189a8460a1950b93d82ac0fcbeab44c2e393a43-alpine-3.21-5.3_opam-2.3-371af18bf17f57d0742a0bdd3f06aae0" 2025-01-17 21:49.05: Using OBuilder spec: ((from ocaml/opam:alpine-3.21-ocaml-5.3@sha256:dd8bd5730daca2f54c2054aa2189a8460a1950b93d82ac0fcbeab44c2e393a43) (comment alpine-3.21-5.3_opam-2.3) (user (uid 1000) (gid 1000)) (env CLICOLOR_FORCE 1) (env OPAMCOLOR always) (workdir /src) (run (shell "sudo ln -f /usr/bin/opam-2.3 /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 da383c8610c72e3b8a92e6327148910d1d81cd57 || git fetch origin master) && git reset -q --hard da383c8610c72e3b8a92e6327148910d1d81cd57 && 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-domains.base base-effects.base base-nnp.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.3.17.1 fmt.0.9.0 logs.0.7.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.3.7.3 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=2.3 --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")) ) 2025-01-17 21:49.05: Waiting for resource in pool OCluster 2025-01-17 23:36.04: Waiting for worker… 2025-01-17 23:36.58: Got resource from pool OCluster Building on doris.caelum.ci.dev All commits already cached HEAD is now at c4f3be5 Bench and test with OCaml 5.3 and drop <5.2.1 from Windows tests (from ocaml/opam:alpine-3.21-ocaml-5.3@sha256:dd8bd5730daca2f54c2054aa2189a8460a1950b93d82ac0fcbeab44c2e393a43) 2025-01-18 00:06.28 ---> using "6a093706e05c0e53555e9244d46f7209a1fc612c26c390c11f484f242340b7cc" from cache /: (comment alpine-3.21-5.3_opam-2.3) /: (user (uid 1000) (gid 1000)) /: (env CLICOLOR_FORCE 1) /: (env OPAMCOLOR always) /: (workdir /src) /src: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam")) 2025-01-18 00:06.28 ---> using "47e2cd9455944f816144a39e11a1b407a2c678674ac47b3a54baf41d5c87bbb6" 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 2025-01-18 00:06.28 ---> using "05823c35ec1905ed8e3c1eba252d0c71d26c74dfeaca45ec163adeb413086403" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-130-generic The OCaml toplevel, version 5.3.0 2.3.0 2025-01-18 00:06.28 ---> using "be40361a26aa90a3ae3280f9b87ab6ad1b9428a5e8cf8827e8aa63325b49635f" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2025-01-18 00:06.28 ---> using "15fd2c878f779a79d4269fac9181a0eab2a1cfd97f0dab23438ac7ce787314aa" from cache /src: (run (cache (opam-archives (target /home/opam/.opam/download-cache))) (network host) (shell "cd ~/opam-repository && (git cat-file -e da383c8610c72e3b8a92e6327148910d1d81cd57 || git fetch origin master) && git reset -q --hard da383c8610c72e3b8a92e6327148910d1d81cd57 && git log --no-decorate -n1 --oneline && opam update -u")) From https://github.com/ocaml/opam-repository * branch master -> FETCH_HEAD f93eb7cb02..da383c8610 master -> origin/master da383c8610 Merge pull request #27275 from xavierleroy/maintenance-intent <><> 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. # To update the current shell environment, run: eval $(opam env) 2025-01-18 00:06.28 ---> using "9b0405fa064a295d5a28b6be0ea6a347534d89797e0bee4f545603e4072f6dc3" from cache /src: (copy (src multicore-bench.opam) (dst ./)) 2025-01-18 00:06.28 ---> saved as "92b5ab831d263234e88322973a49e10af6e4eafcc74574e0a059c15877f465c8" /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) 2025-01-18 00:06.30 ---> saved as "b83ff74a916bb93cb7578bf50eef691277af2b5b2ff8f31916eec25d592f0e78" /src: (run (network host) (shell "echo '(lang dune 3.0)' > './dune-project'")) 2025-01-18 00:06.30 ---> saved as "5fe753a141fc205bef1d68da484c309e529542a5e5feaf501d0fbeebe0cd15b5" /src: (env DEPS "astring.0.8.5 backoff.0.1.1 base-bigarray.base base-domains.base base-effects.base base-nnp.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.3.17.1 fmt.0.9.0 logs.0.7.0 mdx.2.5.0 mtime.2.1.0 multicore-magic.2.3.1 ocaml.5.3.0 ocaml-base-compiler.5.3.0 ocaml-compiler.5.3.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-version.3.7.3 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=2.3 --depext-only -y multicore-bench.dev $DEPS")) + /usr/bin/sudo "apk" "update" - fetch https://dl-cdn.alpinelinux.org/alpine/v3.21/main/x86_64/APKINDEX.tar.gz - fetch https://dl-cdn.alpinelinux.org/alpine/v3.21/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 - v3.21.2-80-g9c49608930e [https://dl-cdn.alpinelinux.org/alpine/v3.21/main] - v3.21.2-81-g19c67be4d3d [https://dl-cdn.alpinelinux.org/alpine/v3.21/community] - v20250108-687-gb45665c4d12 [https://dl-cdn.alpinelinux.org/alpine/edge/main] - v20250108-689-gdfc4d4843a4 [https://dl-cdn.alpinelinux.org/alpine/edge/community] - v20250108-683-g30d16cbf70d [https://dl-cdn.alpinelinux.org/alpine/edge/testing] - OK: 55548 distinct packages available <><> 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 3). [NOTE] Package ocaml-compiler is already installed (current version is 5.3.0). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0). [NOTE] Package ocaml is already installed (current version is 5.3.0). [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-effects 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). 2025-01-18 00:06.44 ---> saved as "0ed4a2f6922f527e9e7c7c788f796ef9da8d0bc4429b255de85b1a9a1e629326" /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-compiler is already installed (current version is 5.3.0). [NOTE] Package ocaml-base-compiler is already installed (current version is 5.3.0). [NOTE] Package ocaml is already installed (current version is 5.3.0). [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-effects 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 1.8.0 - install csexp 1.5.2 - install domain-local-await 1.0.1 - install domain_shims 0.1.0 - install dune 3.17.1 - install fmt 0.9.0 - install logs 0.7.0 - install mdx 2.5.0 - install mtime 2.1.0 - install multicore-magic 2.3.1 - install ocaml-version 3.7.3 - 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 backoff.0.1.1 (cached) -> retrieved astring.0.8.5 (cached) -> retrieved camlp-streams.5.0.1 (cached) -> retrieved cppo.1.8.0 (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.2.5.0 (cached) -> retrieved multicore-magic.2.3.1 (cached) -> retrieved ocaml-version.3.7.3 (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.3.17.1 (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.3.17.1 -> installed domain_shims.0.1.0 -> installed csexp.1.5.2 -> installed backoff.0.1.1 -> installed result.1.5 -> installed ocaml-version.3.7.3 -> installed thread-table.1.0.0 -> installed camlp-streams.5.0.1 -> installed multicore-magic.2.3.1 -> installed domain-local-await.1.0.1 -> installed re.1.12.0 -> installed cppo.1.8.0 -> installed yojson.2.2.2 -> installed mdx.2.5.0 Done. # To update the current shell environment, run: eval $(opam env) 2025-01-18 00:07.22 ---> saved as "627ea6c5cbd0ce6e7940df6375e2547d0f253186395f887c86f61c41f55e9d74" /src: (copy (src .) (dst /src)) 2025-01-18 00:07.22 ---> saved as "c6e8463abdd3e6b3cc96c716e6061af5b9b29898806f20e8537d30aced0db14d" /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: 142.48 M/s ops over time/get: 651.84 M/s ops over time/incr: 174.62 M/s ops over time/push & pop: 56.20 M/s ops over time/swap: 110.30 M/s ops over time/xchg int: 158.64 M/s time per op/cas int: 7.02 ns time per op/get: 1.53 ns time per op/incr: 5.73 ns time per op/push & pop: 17.79 ns time per op/swap: 9.07 ns time per op/xchg int: 6.30 ns Atomic incr: ops over time/CAS, 1 domains: 157.94 M/s ops over time/CAS, 2 domains: 57.94 M/s ops over time/CAS, 4 domains: 46.88 M/s ops over time/CAS, 8 domains: 46.71 M/s ops over time/CAS with backoff, 1 domains: 157.96 M/s ops over time/CAS with backoff, 2 domains: 74.66 M/s ops over time/CAS with backoff, 4 domains: 49.87 M/s ops over time/CAS with backoff, 8 domains: 35.18 M/s ops over time/Incr, 1 domains: 175.77 M/s ops over time/Incr, 2 domains: 88.35 M/s ops over time/Incr, 4 domains: 80.09 M/s ops over time/Incr, 8 domains: 77.05 M/s time per op/CAS, 1 domains: 6.33 ns time per op/CAS, 2 domains: 34.52 ns time per op/CAS, 4 domains: 85.32 ns time per op/CAS, 8 domains: 171.27 ns time per op/CAS with backoff, 1 domains: 6.33 ns time per op/CAS with backoff, 2 domains: 26.79 ns time per op/CAS with backoff, 4 domains: 80.21 ns time per op/CAS with backoff, 8 domains: 227.39 ns time per op/Incr, 1 domains: 5.69 ns time per op/Incr, 2 domains: 22.64 ns time per op/Incr, 4 domains: 49.94 ns time per op/Incr, 8 domains: 103.82 ns Bounded_q: messages over time/1 adder, 1 taker: 3.69 M/s messages over time/1 adder, 2 takers: 1.90 M/s messages over time/1 adder, 4 takers: 0.99 M/s messages over time/2 adders, 1 taker: 2.75 M/s messages over time/2 adders, 2 takers: 1.70 M/s messages over time/2 adders, 4 takers: 0.79 M/s messages over time/4 adders, 1 taker: 1.99 M/s messages over time/4 adders, 2 takers: 1.24 M/s messages over time/4 adders, 4 takers: 0.80 M/s messages over time/one domain: 10.92 M/s time per message/1 adder, 1 taker: 541.85 ns time per message/1 adder, 2 takers: 1580.32 ns time per message/1 adder, 4 takers: 5064.45 ns time per message/2 adders, 1 taker: 1089.70 ns time per message/2 adders, 2 takers: 2357.72 ns time per message/2 adders, 4 takers: 7563.76 ns time per message/4 adders, 1 taker: 2508.47 ns time per message/4 adders, 2 takers: 4848.34 ns time per message/4 adders, 4 takers: 9994.71 ns time per message/one domain: 91.57 ns Hashtbl: operations over time/1 worker, 10% reads: 15.23 M/s operations over time/1 worker, 50% reads: 15.29 M/s operations over time/1 worker, 90% reads: 18.13 M/s operations over time/2 workers, 10% reads: 2.48 M/s operations over time/2 workers, 50% reads: 2.56 M/s operations over time/2 workers, 90% reads: 3.70 M/s operations over time/4 workers, 10% reads: 1.36 M/s operations over time/4 workers, 50% reads: 1.73 M/s operations over time/4 workers, 90% reads: 2.40 M/s operations over time/8 workers, 10% reads: 1.08 M/s operations over time/8 workers, 50% reads: 1.24 M/s operations over time/8 workers, 90% reads: 1.46 M/s operations over time/one domain, 10% reads: 23.57 M/s operations over time/one domain, 50% reads: 24.25 M/s operations over time/one domain, 90% reads: 33.94 M/s time per operation/1 worker, 10% reads: 65.64 ns time per operation/1 worker, 50% reads: 65.39 ns time per operation/1 worker, 90% reads: 55.16 ns time per operation/2 workers, 10% reads: 805.02 ns time per operation/2 workers, 50% reads: 782.38 ns time per operation/2 workers, 90% reads: 541.20 ns time per operation/4 workers, 10% reads: 2931.74 ns time per operation/4 workers, 50% reads: 2316.72 ns time per operation/4 workers, 90% reads: 1668.13 ns time per operation/8 workers, 10% reads: 7396.60 ns time per operation/8 workers, 50% reads: 6434.13 ns time per operation/8 workers, 90% reads: 5483.93 ns time per operation/one domain, 10% reads: 42.42 ns time per operation/one domain, 50% reads: 41.24 ns time per operation/one domain, 90% reads: 29.46 ns Queue: messages over time/one domain: 33.87 M/s time per message/one domain: 29.53 ns Ref with Mutex: ops over time/cas int: 29.27 M/s ops over time/get: 35.86 M/s ops over time/incr: 31.64 M/s ops over time/push & pop: 23.86 M/s ops over time/swap: 28.53 M/s ops over time/xchg int: 29.13 M/s time per op/cas int: 34.16 ns time per op/get: 27.89 ns time per op/incr: 31.60 ns time per op/push & pop: 41.91 ns time per op/swap: 35.05 ns time per op/xchg int: 34.33 ns Ref with [@poll error]: ops over time/cas int: 158.32 M/s ops over time/get: 649.84 M/s ops over time/incr: 303.78 M/s ops over time/push & pop: 58.14 M/s ops over time/swap: 110.65 M/s ops over time/xchg int: 158.84 M/s time per op/cas int: 6.32 ns time per op/get: 1.54 ns time per op/incr: 3.29 ns time per op/push & pop: 17.20 ns time per op/swap: 9.04 ns time per op/xchg int: 6.30 ns Stack: messages over time/one domain: 41.30 M/s time per message/one domain: 24.21 ns Unix: blocking reads over time/1 worker: 1.24 M/s blocking reads over time/2 workers: 2.46 M/s blocking reads over time/4 workers: 4.99 M/s time per blocking read/1 worker: 805.98 ns time per blocking read/2 workers: 813.44 ns time per blocking read/4 workers: 801.81 ns 2025-01-18 00:07.38 ---> saved as "e11d5b976025cee1e88f075a860f684ff307322243e476db93140106b21f2a24" Job succeeded 2025-01-18 00:07.38: Job succeeded