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:debian-11-5.2_opam-2.2) Base: ocaml/opam:debian-11-ocaml-5.2@sha256:6183467f436e1682ebdced3df1ecdf8ea2305a3024c7443b3aafc8cc8735983f 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:debian-11-ocaml-5.2@sha256:6183467f436e1682ebdced3df1ecdf8ea2305a3024c7443b3aafc8cc8735983f # debian-11-5.2_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:debian-11-ocaml-5.2@sha256:6183467f436e1682ebdced3df1ecdf8ea2305a3024c7443b3aafc8cc8735983f-debian-11-5.2_opam-2.2-aa8e70cdb28d40dc60d3b3c4e487b830" 2024-10-13 10:51.57: Using OBuilder spec: ((from ocaml/opam:debian-11-ocaml-5.2@sha256:6183467f436e1682ebdced3df1ecdf8ea2305a3024c7443b3aafc8cc8735983f) (comment debian-11-5.2_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 x86-bm-c19.sw.ocaml.org All commits already cached HEAD is now at 41eee82 Avoid `include` of modules (from ocaml/opam:debian-11-ocaml-5.2@sha256:6183467f436e1682ebdced3df1ecdf8ea2305a3024c7443b3aafc8cc8735983f) 2024-10-13 10:51.59 ---> using "711342820ac83d7cb0ec71f99d6b87cc3af1a5db743ca6b3e23d239e92f5aaea" from cache /: (comment debian-11-5.2_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 "9bd25b324a80faec209b4163f5d9e156cc6a5a86690abb55835987ad24648354" 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 "4b3450e306c66ff07cd26e4400f8b5371e0b3e98108bedea949f41fdf42553cd" 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 "bee9dd1575329d9103ebec9079751b1d887166fb6c253cdb4e28a46f384ab98c" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2024-10-13 10:51.59 ---> using "cff6034ad9fd5a80e74796ad25deb680c717c9f3182ec6b34939e29b98c873ba" 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 "cf0709357ed034165b8edac0b995be1547d36564959646dc480191103ee08594" from cache /src: (copy (src multicore-bench.opam) (dst ./)) 2024-10-13 10:51.59 ---> using "52e6cec962320b79a650b6514fdb2ef62c10ddbd3ac9435a3934eddebbf63c75" 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 "9a7b26fecc956229d59b5a6e6553e7a46bd9c163c48314eba5c328af7c95aee8" 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 "apt-get" "update" - Hit:1 http://deb.debian.org/debian bullseye InRelease - Get:2 http://deb.debian.org/debian-security bullseye-security InRelease [27.2 kB] - Get:3 http://deb.debian.org/debian bullseye-updates InRelease [44.1 kB] - Get:4 http://deb.debian.org/debian-security bullseye-security/main amd64 Packages [301 kB] - Fetched 373 kB in 0s (1289 kB/s) - Reading package lists... - <><> 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 "821126808738a7b72765f180791e182eead44b59349c2a4d961e6ede935c05e6" 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 multicore-magic.2.3.0 (cached) -> retrieved mdx.2.4.1 (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 ocamlfind.1.9.6 -> installed ocamlbuild.0.15.0 -> 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 thread-table.1.0.0 -> installed ocaml-version.3.6.9 -> 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 "8abb0ee6b6c42c23845e337ad5302c0ff5eca09f81dd0de6c6cedff2dde6c45f" from cache /src: (copy (src .) (dst /src)) 2024-10-13 10:51.59 ---> saved as "2e4836e9ea68aa418da211c9f7bda9a91a39d12fa1aef6ec97c3c7496345e779" /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: 59.52 M/s ops over time/get: 443.07 M/s ops over time/incr: 107.55 M/s ops over time/push & pop: 39.52 M/s ops over time/swap: 64.46 M/s ops over time/xchg int: 58.88 M/s time per op/cas int: 16.80 ns time per op/get: 2.26 ns time per op/incr: 9.30 ns time per op/push & pop: 25.30 ns time per op/swap: 15.51 ns time per op/xchg int: 16.98 ns Atomic incr: ops over time/CAS, 1 domains: 85.78 M/s ops over time/CAS, 2 domains: 14.58 M/s ops over time/CAS, 4 domains: 8.66 M/s ops over time/CAS, 8 domains: 7.09 M/s ops over time/CAS with backoff, 1 domains: 85.98 M/s ops over time/CAS with backoff, 2 domains: 77.99 M/s ops over time/CAS with backoff, 4 domains: 47.91 M/s ops over time/CAS with backoff, 8 domains: 44.81 M/s ops over time/Incr, 1 domains: 45.28 M/s ops over time/Incr, 2 domains: 33.65 M/s ops over time/Incr, 4 domains: 43.79 M/s ops over time/Incr, 8 domains: 43.12 M/s time per op/CAS, 1 domains: 11.66 ns time per op/CAS, 2 domains: 137.15 ns time per op/CAS, 4 domains: 462.05 ns time per op/CAS, 8 domains: 1127.94 ns time per op/CAS with backoff, 1 domains: 11.63 ns time per op/CAS with backoff, 2 domains: 25.64 ns time per op/CAS with backoff, 4 domains: 83.49 ns time per op/CAS with backoff, 8 domains: 178.53 ns time per op/Incr, 1 domains: 22.08 ns time per op/Incr, 2 domains: 59.43 ns time per op/Incr, 4 domains: 91.34 ns time per op/Incr, 8 domains: 185.54 ns Bounded_q: messages over time/1 adder, 1 taker: 3.10 M/s messages over time/1 adder, 2 takers: 2.70 M/s messages over time/1 adder, 4 takers: 1.05 M/s messages over time/2 adders, 1 taker: 4.38 M/s messages over time/2 adders, 2 takers: 2.65 M/s messages over time/2 adders, 4 takers: 1.07 M/s messages over time/4 adders, 1 taker: 3.51 M/s messages over time/4 adders, 2 takers: 2.34 M/s messages over time/4 adders, 4 takers: 1.09 M/s messages over time/one domain: 6.94 M/s time per message/1 adder, 1 taker: 644.57 ns time per message/1 adder, 2 takers: 1112.26 ns time per message/1 adder, 4 takers: 4774.81 ns time per message/2 adders, 1 taker: 685.29 ns time per message/2 adders, 2 takers: 1507.43 ns time per message/2 adders, 4 takers: 5629.47 ns time per message/4 adders, 1 taker: 1423.67 ns time per message/4 adders, 2 takers: 2563.13 ns time per message/4 adders, 4 takers: 7330.98 ns time per message/one domain: 144.04 ns Hashtbl: operations over time/1 worker, 10% reads: 9.10 M/s operations over time/1 worker, 50% reads: 8.76 M/s operations over time/1 worker, 90% reads: 9.27 M/s operations over time/2 workers, 10% reads: 4.15 M/s operations over time/2 workers, 50% reads: 4.46 M/s operations over time/2 workers, 90% reads: 3.33 M/s operations over time/4 workers, 10% reads: 1.98 M/s operations over time/4 workers, 50% reads: 4.34 M/s operations over time/4 workers, 90% reads: 5.19 M/s operations over time/8 workers, 10% reads: 1.35 M/s operations over time/8 workers, 50% reads: 2.54 M/s operations over time/8 workers, 90% reads: 3.01 M/s operations over time/one domain, 10% reads: 19.42 M/s operations over time/one domain, 50% reads: 19.49 M/s operations over time/one domain, 90% reads: 20.89 M/s time per operation/1 worker, 10% reads: 109.93 ns time per operation/1 worker, 50% reads: 114.15 ns time per operation/1 worker, 90% reads: 107.86 ns time per operation/2 workers, 10% reads: 481.94 ns time per operation/2 workers, 50% reads: 448.36 ns time per operation/2 workers, 90% reads: 599.77 ns time per operation/4 workers, 10% reads: 2017.73 ns time per operation/4 workers, 50% reads: 921.47 ns time per operation/4 workers, 90% reads: 770.20 ns time per operation/8 workers, 10% reads: 5909.43 ns time per operation/8 workers, 50% reads: 3153.60 ns time per operation/8 workers, 90% reads: 2656.02 ns time per operation/one domain, 10% reads: 51.50 ns time per operation/one domain, 50% reads: 51.31 ns time per operation/one domain, 90% reads: 47.86 ns Queue: messages over time/one domain: 25.79 M/s time per message/one domain: 38.78 ns Ref with Mutex: ops over time/cas int: 16.64 M/s ops over time/get: 18.50 M/s ops over time/incr: 17.76 M/s ops over time/push & pop: 14.26 M/s ops over time/swap: 16.09 M/s ops over time/xchg int: 16.97 M/s time per op/cas int: 60.11 ns time per op/get: 54.06 ns time per op/incr: 56.32 ns time per op/push & pop: 70.13 ns time per op/swap: 62.14 ns time per op/xchg int: 58.92 ns Ref with [@poll error]: ops over time/cas int: 139.29 M/s ops over time/get: 508.51 M/s ops over time/incr: 220.14 M/s ops over time/push & pop: 45.08 M/s ops over time/swap: 88.89 M/s ops over time/xchg int: 134.68 M/s time per op/cas int: 7.18 ns time per op/get: 1.97 ns time per op/incr: 4.54 ns time per op/push & pop: 22.18 ns time per op/swap: 11.25 ns time per op/xchg int: 7.43 ns Stack: messages over time/one domain: 35.60 M/s time per message/one domain: 28.09 ns Unix: blocking reads over time/1 worker: 1.31 M/s blocking reads over time/2 workers: 2.62 M/s blocking reads over time/4 workers: 5.08 M/s time per blocking read/1 worker: 765.65 ns time per blocking read/2 workers: 762.52 ns time per blocking read/4 workers: 787.77 ns 2024-10-13 10:52.12 ---> saved as "ba67bdfeb7322ae57f176a0fcb115b50c809bf36b22123484405075c5624b195" Job succeeded 2024-10-13 10:52.12: Job succeeded