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:alpine-3.20-4.14_opam-2.2) Base: ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ca93b07e1eb7c90d165c476bfe152845a1cd570bea9665dd8cde9699b2445d06 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:alpine-3.20-ocaml-4.14@sha256:ca93b07e1eb7c90d165c476bfe152845a1cd570bea9665dd8cde9699b2445d06 # 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 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-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.3.6.9 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:alpine-3.20-ocaml-4.14@sha256:ca93b07e1eb7c90d165c476bfe152845a1cd570bea9665dd8cde9699b2445d06-alpine-3.20-4.14_opam-2.2-3612f45d08cb2474ffa7dfa4ecf5fcf8" 2024-10-13 10:51.57: Using OBuilder spec: ((from ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ca93b07e1eb7c90d165c476bfe152845a1cd570bea9665dd8cde9699b2445d06) (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 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-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.3.6.9 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 10:51.59: Got resource from pool OCluster Building on asteria.caelum.ci.dev All commits already cached HEAD is now at 41eee82 Avoid `include` of modules (from ocaml/opam:alpine-3.20-ocaml-4.14@sha256:ca93b07e1eb7c90d165c476bfe152845a1cd570bea9665dd8cde9699b2445d06) 2024-10-13 10:52.00 ---> using "985d1785f83b4891ff973f84322b6ae3a9d90575d816ad52456fbbac4db24296" 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")) 2024-10-13 10:52.00 ---> using "424ecb4fd76a71bc03eabfc1f3af4742e1e505d3d9b8035ad2d7e45690e0728a" 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 10:52.00 ---> using "0b027b6c04c06f5c7e242bd7839cb2838576f0029b13d9031bce3f8a4a1f5acb" from cache /src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version")) Linux 5.15.0-122-generic The OCaml toplevel, version 4.14.2 2.2.1 2024-10-13 10:52.00 ---> using "88660f6f9449daae8f546084b825a4aabecb6972d8728585f1a2ebc26836a734" from cache /src: (workdir /src) /src: (run (shell "sudo chown opam /src")) 2024-10-13 10:52.00 ---> using "3793e4d28aace89f51f56ac0e27bd5409a2e90b3abb095a596c196cfe87e1cd2" 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 10:52.00 ---> using "8150b9ad50947396b9dd3d8b2de11fd61ea5d12ee4380acb0ed9ffc54ae06fae" from cache /src: (copy (src multicore-bench.opam) (dst ./)) 2024-10-13 10:52.00 ---> using "c1526074bb8c09117244bf7631f99880e62fd1e99911cee3e932d40802cfb289" 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 10:52.00 ---> using "01a93d005f9f3da74f884a5c189616fba3b518db1fc7339aa8dc5df3559eb10a" from cache /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.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.3.6.9 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 "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 - v3.20.3-159-g093e185483c [https://dl-cdn.alpinelinux.org/alpine/v3.20/main] - v3.20.3-164-gfc2a8ea9609 [https://dl-cdn.alpinelinux.org/alpine/v3.20/community] - v20240923-1655-g17233991d39 [https://dl-cdn.alpinelinux.org/alpine/edge/main] - v20240923-1657-g56cfacb8249 [https://dl-cdn.alpinelinux.org/alpine/edge/community] - v20240923-1657-g56cfacb8249 [https://dl-cdn.alpinelinux.org/alpine/edge/testing] - OK: 55544 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). 2024-10-13 10:52.00 ---> using "9a15e2d1668b856460b775276dacebc07036e932c0d1ec8eb781fb1c3e31ea76" 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 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 0.1.1 - 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 backoff.0.1.1 (cached) -> retrieved camlp-streams.5.0.1 (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 dune.3.16.0 (cached) -> retrieved topkg.1.0.7 (cached) -> retrieved yojson.2.2.2 (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 thread-table.1.0.0 -> installed backoff.0.1.1 -> installed ocaml-version.3.6.9 -> 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 2024-10-13 10:52.00 ---> using "932cf23b177b29db615991f7fbbdcf36386bbfa7188bf95fdd1118361014796d" from cache /src: (copy (src .) (dst /src)) 2024-10-13 10:52.00 ---> saved as "5546416032b4ff93dc2cf859255307bfa7e8ed0f92557361259cf86fd133e513" /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: 199.57 M/s ops over time/get: 658.70 M/s ops over time/incr: 256.06 M/s ops over time/push & pop: 98.35 M/s ops over time/swap: 126.23 M/s ops over time/xchg int: 188.17 M/s time per op/cas int: 5.01 ns time per op/get: 1.52 ns time per op/incr: 3.91 ns time per op/push & pop: 10.17 ns time per op/swap: 7.92 ns time per op/xchg int: 5.31 ns Atomic incr: ops over time/CAS, 1 domains: 243.27 M/s ops over time/CAS with backoff, 1 domains: 212.61 M/s ops over time/Incr, 1 domains: 240.49 M/s time per op/CAS, 1 domains: 4.11 ns time per op/CAS with backoff, 1 domains: 4.70 ns time per op/Incr, 1 domains: 4.16 ns Bounded_q: messages over time/one domain: 14.19 M/s time per message/one domain: 70.45 ns Hashtbl: operations over time/1 worker, 10% reads: 15.47 M/s operations over time/1 worker, 50% reads: 15.14 M/s operations over time/1 worker, 90% reads: 18.55 M/s operations over time/2 workers, 10% reads: 15.60 M/s operations over time/2 workers, 50% reads: 15.15 M/s operations over time/2 workers, 90% reads: 18.70 M/s operations over time/4 workers, 10% reads: 14.16 M/s operations over time/4 workers, 50% reads: 15.14 M/s operations over time/4 workers, 90% reads: 16.34 M/s operations over time/8 workers, 10% reads: 8.92 M/s operations over time/8 workers, 50% reads: 8.70 M/s operations over time/8 workers, 90% reads: 17.86 M/s operations over time/one domain, 10% reads: 22.89 M/s operations over time/one domain, 50% reads: 22.58 M/s operations over time/one domain, 90% reads: 28.84 M/s time per operation/1 worker, 10% reads: 64.62 ns time per operation/1 worker, 50% reads: 66.07 ns time per operation/1 worker, 90% reads: 53.90 ns time per operation/2 workers, 10% reads: 128.22 ns time per operation/2 workers, 50% reads: 132.05 ns time per operation/2 workers, 90% reads: 106.95 ns time per operation/4 workers, 10% reads: 282.40 ns time per operation/4 workers, 50% reads: 264.19 ns time per operation/4 workers, 90% reads: 244.74 ns time per operation/8 workers, 10% reads: 896.57 ns time per operation/8 workers, 50% reads: 919.53 ns time per operation/8 workers, 90% reads: 448.04 ns time per operation/one domain, 10% reads: 43.69 ns time per operation/one domain, 50% reads: 44.28 ns time per operation/one domain, 90% reads: 34.67 ns Queue: messages over time/one domain: 41.25 M/s time per message/one domain: 24.24 ns Ref with Mutex: ops over time/cas int: 50.66 M/s ops over time/get: 57.27 M/s ops over time/incr: 59.34 M/s ops over time/push & pop: 49.85 M/s ops over time/swap: 47.66 M/s ops over time/xchg int: 51.29 M/s time per op/cas int: 19.74 ns time per op/get: 17.46 ns time per op/incr: 16.85 ns time per op/push & pop: 20.06 ns time per op/swap: 20.98 ns time per op/xchg int: 19.50 ns Ref with [@poll error]: ops over time/cas int: 182.95 M/s ops over time/get: 658.70 M/s ops over time/incr: 306.49 M/s ops over time/push & pop: 96.18 M/s ops over time/swap: 131.28 M/s ops over time/xchg int: 193.70 M/s time per op/cas int: 5.47 ns time per op/get: 1.52 ns time per op/incr: 3.26 ns time per op/push & pop: 10.40 ns time per op/swap: 7.62 ns time per op/xchg int: 5.16 ns Stack: messages over time/one domain: 46.42 M/s time per message/one domain: 21.54 ns Unix: blocking reads over time/1 worker: 0.62 M/s time per blocking read/1 worker: 1620.77 ns 2024-10-13 10:52.06 ---> saved as "c70a09c5319b37dc19b0d84e805f26ebb5e3767877e77f8343a3ad345df2ab4c" Job succeeded 2024-10-13 10:52.06: Job succeeded