Organisations ocaml-multicore picos 810138 ()alpine-3.20-5.2_opam-2.2
alpine-3.20-5.2_opam-2.2

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Finished at -
810138
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2024-11-18 09:22.24: New job: test ocaml-multicore/picos https://github.com/ocaml-multicore/picos.git#refs/pull/273/head (8101389441bd37ada10d8ee22609d2974ed22a89) (linux-x86_64:alpine-3.20-5.2_opam-2.2)
Base: ocaml/opam:alpine-3.20-ocaml-5.2@sha256:76e7a6532370d377d073d4845a6e0a7221c715ae03ec8eac40d1b0b3885c3092
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/picos.git" && cd "picos" && git fetch origin "refs/pull/273/head" && git reset --hard 81013894
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:alpine-3.20-ocaml-5.2@sha256:76e7a6532370d377d073d4845a6e0a7221c715ae03ec8eac40d1b0b3885c3092
# alpine-3.20-5.2_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 bf952fff418e4e73b706d8c991bda01670225833 || git fetch origin master) && git reset -q --hard bf952fff418e4e73b706d8c991bda01670225833 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 picos_std.opam picos_mux.opam picos_meta.opam picos_lwt.opam picos_io_cohttp.opam picos_io.opam picos_aux.opam picos.opam ./
RUN opam pin add -yn picos_std.dev './' && \
opam pin add -yn picos_mux.dev './' && \
opam pin add -yn picos_meta.dev './' && \
opam pin add -yn picos_lwt.dev './' && \
opam pin add -yn picos_io_cohttp.dev './' && \
opam pin add -yn picos_io.dev './' && \
opam pin add -yn picos_aux.dev './' && \
opam pin add -yn picos.dev './'
ENV DEPS="alcotest.1.8.0 angstrom.0.16.1 asn1-combinators.0.3.2 astring.0.8.5 backoff.0.1.1 base.v0.17.1 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base base64.3.5.1 bigstringaf.0.10.0 bos.0.2.1 ca-certs.1.0.0 camlp-streams.5.0.1 cmdliner.1.3.0 cohttp.6.0.0~beta2 cohttp-lwt.6.0.0~beta2 cohttp-lwt-unix.6.0.0~beta2 conduit.6.2.3 conduit-lwt.6.2.3 conduit-lwt-unix.6.2.3 conf-gmp.4 conf-gmp-powm-sec.3 conf-npm.1 conf-pkg-config.3 containers.3.14 cppo.1.7.0 csexp.1.5.2 digestif.1.2.0 domain-local-await.1.0.1 domain-name.0.4.0 domain_shims.0.1.0 dscheck.0.5.0 dune.3.16.1 dune-configurator.3.16.1 duration.0.2.1 either.1.0.0 eqaf.0.10 fmt.0.9.0 fpath.0.7.3 gen.1.1 gmap.0.3.0 host-arch-x86_64.1 host-system-other.1 http.6.0.0~beta2 ipaddr.5.6.0 ipaddr-sexp.5.6.0 js_of_ocaml.5.8.2 js_of_ocaml-compiler.5.8.2 kdf.1.0.0 logs.0.7.0 lwt.5.9.0 macaddr.5.6.0 magic-mime.1.3.1 mdx.2.4.1 menhir.20240715 menhirCST.20240715 menhirLib.20240715 menhirSdk.20240715 mirage-crypto.1.1.0 mirage-crypto-ec.1.1.0 mirage-crypto-pk.1.1.0 mirage-crypto-rng.1.1.0 mtime.2.1.0 multicore-bench.0.1.7 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 num.1.5-1 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.7.0 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.15.0 ocamlfind.1.9.6 ocplib-endian.1.2 ohex.0.2.0 oseq.0.5.1 parsexp.v0.17.0 ppx_derivers.1.2.1 ppx_sexp_conv.v0.17.0 ppxlib.0.33.0 ppxlib_jane.v0.17.0 psq.0.2.1 ptime.1.2.0 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-stm.0.4 re.1.12.0 result.1.5 rresult.0.7.0 sedlex.3.3 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 stringext.1.6.0 thread-local-storage.0.2 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uri.4.4.0 uri-sexp.4.4.0 uutf.1.0.3 x509.1.0.5 yojson.2.2.2 zarith.1.14"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y picos_std.dev picos_mux.dev picos_meta.dev picos_lwt.dev picos_io_cohttp.dev picos_io.dev picos_aux.dev picos.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


2024-11-18 09:22.24: Using cache hint "ocaml-multicore/picos-ocaml/opam:alpine-3.20-ocaml-5.2@sha256:76e7a6532370d377d073d4845a6e0a7221c715ae03ec8eac40d1b0b3885c3092-alpine-3.20-5.2_opam-2.2-575bfa341d2552ace993771cb636f86b"
2024-11-18 09:22.24: Using OBuilder spec:
((from ocaml/opam:alpine-3.20-ocaml-5.2@sha256:76e7a6532370d377d073d4845a6e0a7221c715ae03ec8eac40d1b0b3885c3092)
(comment alpine-3.20-5.2_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 bf952fff418e4e73b706d8c991bda01670225833 || git fetch origin master) && git reset -q --hard bf952fff418e4e73b706d8c991bda01670225833 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src picos_std.opam picos_mux.opam picos_meta.opam picos_lwt.opam picos_io_cohttp.opam picos_io.opam picos_aux.opam picos.opam)
(dst ./))
(run (network host)
(shell  "opam pin add -yn picos_std.dev './' && \
\nopam pin add -yn picos_mux.dev './' && \
\nopam pin add -yn picos_meta.dev './' && \
\nopam pin add -yn picos_lwt.dev './' && \
\nopam pin add -yn picos_io_cohttp.dev './' && \
\nopam pin add -yn picos_io.dev './' && \
\nopam pin add -yn picos_aux.dev './' && \
\nopam pin add -yn picos.dev './'"))
(env DEPS "alcotest.1.8.0 angstrom.0.16.1 asn1-combinators.0.3.2 astring.0.8.5 backoff.0.1.1 base.v0.17.1 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base base64.3.5.1 bigstringaf.0.10.0 bos.0.2.1 ca-certs.1.0.0 camlp-streams.5.0.1 cmdliner.1.3.0 cohttp.6.0.0~beta2 cohttp-lwt.6.0.0~beta2 cohttp-lwt-unix.6.0.0~beta2 conduit.6.2.3 conduit-lwt.6.2.3 conduit-lwt-unix.6.2.3 conf-gmp.4 conf-gmp-powm-sec.3 conf-npm.1 conf-pkg-config.3 containers.3.14 cppo.1.7.0 csexp.1.5.2 digestif.1.2.0 domain-local-await.1.0.1 domain-name.0.4.0 domain_shims.0.1.0 dscheck.0.5.0 dune.3.16.1 dune-configurator.3.16.1 duration.0.2.1 either.1.0.0 eqaf.0.10 fmt.0.9.0 fpath.0.7.3 gen.1.1 gmap.0.3.0 host-arch-x86_64.1 host-system-other.1 http.6.0.0~beta2 ipaddr.5.6.0 ipaddr-sexp.5.6.0 js_of_ocaml.5.8.2 js_of_ocaml-compiler.5.8.2 kdf.1.0.0 logs.0.7.0 lwt.5.9.0 macaddr.5.6.0 magic-mime.1.3.1 mdx.2.4.1 menhir.20240715 menhirCST.20240715 menhirLib.20240715 menhirSdk.20240715 mirage-crypto.1.1.0 mirage-crypto-ec.1.1.0 mirage-crypto-pk.1.1.0 mirage-crypto-rng.1.1.0 mtime.2.1.0 multicore-bench.0.1.7 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 num.1.5-1 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.7.0 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.15.0 ocamlfind.1.9.6 ocplib-endian.1.2 ohex.0.2.0 oseq.0.5.1 parsexp.v0.17.0 ppx_derivers.1.2.1 ppx_sexp_conv.v0.17.0 ppxlib.0.33.0 ppxlib_jane.v0.17.0 psq.0.2.1 ptime.1.2.0 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-stm.0.4 re.1.12.0 result.1.5 rresult.0.7.0 sedlex.3.3 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 stringext.1.6.0 thread-local-storage.0.2 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uri.4.4.0 uri-sexp.4.4.0 uutf.1.0.3 x509.1.0.5 yojson.2.2.2 zarith.1.14")
(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 picos_std.dev picos_mux.dev picos_meta.dev picos_lwt.dev picos_io_cohttp.dev picos_io.dev picos_aux.dev picos.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"))
)


2024-11-18 09:22.24: Waiting for resource in pool OCluster
2024-11-18 09:22.24: Waiting for worker…
2024-11-18 09:22.24: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 8101389 Add an actor model implementation example


(from ocaml/opam:alpine-3.20-ocaml-5.2@sha256:76e7a6532370d377d073d4845a6e0a7221c715ae03ec8eac40d1b0b3885c3092)
2024-11-18 09:22.25 ---> using "3083c4a52ed114169a343f8f0757eee7df3a78614280f1ec7c3ad580ec2dbdf1" from cache


/: (comment alpine-3.20-5.2_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"))
2024-11-18 09:22.25 ---> using "6a15347e54ffc8ab267ab163f0d10403a5d5edd80e7e014f363ef10d717eea4d" 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
2024-11-18 09:22.25 ---> using "9b7a12d29f2a82b6131b02983e22615f80542cad2464fe589286bf3e61440ac8" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-125-generic
The OCaml toplevel, version 5.2.0
2.2.1
2024-11-18 09:22.25 ---> using "7c6d6213a703bd1b4512290d4902a62543715ccb709c4e78bd354fed93cf8e1e" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2024-11-18 09:22.25 ---> using "7a07b383629f97ca5242f8c1d1868d6f9fb8fa08c963c7250d35d625e3937ee1" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e bf952fff418e4e73b706d8c991bda01670225833 || git fetch origin master) && git reset -q --hard bf952fff418e4e73b706d8c991bda01670225833 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
d872638bdf..a6cd5e9297  master     -> origin/master
bf952fff41 Merge pull request #26877 from raphael-proust/opam-publish-lwt.5.9.0


<><> 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
2024-11-18 09:22.25 ---> using "d819e88f0ff5efe93afc429958cc61de446fe67deb0c7867e0169b809692e919" from cache


/src: (copy (src picos_std.opam picos_mux.opam picos_meta.opam picos_lwt.opam picos_io_cohttp.opam picos_io.opam picos_aux.opam picos.opam)
(dst ./))
2024-11-18 09:22.25 ---> using "3deb28488542c79bacdf356435aa22d7f2bc7a53ce0aee45cb425b34785aece9" from cache


/src: (run (network host)
(shell  "opam pin add -yn picos_std.dev './' && \
\nopam pin add -yn picos_mux.dev './' && \
\nopam pin add -yn picos_meta.dev './' && \
\nopam pin add -yn picos_lwt.dev './' && \
\nopam pin add -yn picos_io_cohttp.dev './' && \
\nopam pin add -yn picos_io.dev './' && \
\nopam pin add -yn picos_aux.dev './' && \
\nopam pin add -yn picos.dev './'"))
[picos_std.dev] synchronised (file:///src)
picos_std is now pinned to file:///src (version dev)
[picos_mux.dev] synchronised (file:///src)
picos_mux is now pinned to file:///src (version dev)
[picos_meta.dev] synchronised (file:///src)
picos_meta is now pinned to file:///src (version dev)
[picos_lwt.dev] synchronised (file:///src)
picos_lwt is now pinned to file:///src (version dev)
[picos_io_cohttp.dev] synchronised (file:///src)
picos_io_cohttp is now pinned to file:///src (version dev)
[picos_io.dev] synchronised (file:///src)
picos_io is now pinned to file:///src (version dev)
[picos_aux.dev] synchronised (file:///src)
picos_aux is now pinned to file:///src (version dev)
[picos.dev] synchronised (file:///src)
picos is now pinned to file:///src (version dev)
2024-11-18 09:22.25 ---> using "ea099c50adcc03ac3f2ca0e0ae1edcea0dd0a517a311c852dbf0d78c1ae0ce1d" from cache


/src: (env DEPS "alcotest.1.8.0 angstrom.0.16.1 asn1-combinators.0.3.2 astring.0.8.5 backoff.0.1.1 base.v0.17.1 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base base64.3.5.1 bigstringaf.0.10.0 bos.0.2.1 ca-certs.1.0.0 camlp-streams.5.0.1 cmdliner.1.3.0 cohttp.6.0.0~beta2 cohttp-lwt.6.0.0~beta2 cohttp-lwt-unix.6.0.0~beta2 conduit.6.2.3 conduit-lwt.6.2.3 conduit-lwt-unix.6.2.3 conf-gmp.4 conf-gmp-powm-sec.3 conf-npm.1 conf-pkg-config.3 containers.3.14 cppo.1.7.0 csexp.1.5.2 digestif.1.2.0 domain-local-await.1.0.1 domain-name.0.4.0 domain_shims.0.1.0 dscheck.0.5.0 dune.3.16.1 dune-configurator.3.16.1 duration.0.2.1 either.1.0.0 eqaf.0.10 fmt.0.9.0 fpath.0.7.3 gen.1.1 gmap.0.3.0 host-arch-x86_64.1 host-system-other.1 http.6.0.0~beta2 ipaddr.5.6.0 ipaddr-sexp.5.6.0 js_of_ocaml.5.8.2 js_of_ocaml-compiler.5.8.2 kdf.1.0.0 logs.0.7.0 lwt.5.9.0 macaddr.5.6.0 magic-mime.1.3.1 mdx.2.4.1 menhir.20240715 menhirCST.20240715 menhirLib.20240715 menhirSdk.20240715 mirage-crypto.1.1.0 mirage-crypto-ec.1.1.0 mirage-crypto-pk.1.1.0 mirage-crypto-rng.1.1.0 mtime.2.1.0 multicore-bench.0.1.7 multicore-magic.2.3.0 multicore-magic-dscheck.2.3.0 num.1.5-1 ocaml.5.2.0 ocaml-base-compiler.5.2.0 ocaml-compiler-libs.v0.17.0 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.7.0 ocaml_intrinsics_kernel.v0.17.1 ocamlbuild.0.15.0 ocamlfind.1.9.6 ocplib-endian.1.2 ohex.0.2.0 oseq.0.5.1 parsexp.v0.17.0 ppx_derivers.1.2.1 ppx_sexp_conv.v0.17.0 ppxlib.0.33.0 ppxlib_jane.v0.17.0 psq.0.2.1 ptime.1.2.0 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-stm.0.4 re.1.12.0 result.1.5 rresult.0.7.0 sedlex.3.3 seq.base sexplib.v0.17.0 sexplib0.v0.17.0 stdlib-shims.0.3.0 stringext.1.6.0 thread-local-storage.0.2 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uri.4.4.0 uri-sexp.4.4.0 uutf.1.0.3 x509.1.0.5 yojson.2.2.2 zarith.1.14")


/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 picos_std.dev picos_mux.dev picos_meta.dev picos_lwt.dev picos_io_cohttp.dev picos_io.dev picos_aux.dev picos.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
- v3.20.3-331-gb0c623d7673 [https://dl-cdn.alpinelinux.org/alpine/v3.20/main]
- v3.20.3-331-gb0c623d7673 [https://dl-cdn.alpinelinux.org/alpine/v3.20/community]
- v20240923-4547-gcb896952c05 [https://dl-cdn.alpinelinux.org/alpine/edge/main]
- v20240923-4552-g64b22fb2471 [https://dl-cdn.alpinelinux.org/alpine/edge/community]
- v20240923-4550-g63af6ee2068 [https://dl-cdn.alpinelinux.org/alpine/edge/testing]
- OK: 55951 distinct packages available


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[picos.dev] synchronised (no changes)
[picos_aux.dev] synchronised (no changes)
[picos_io.dev] synchronised (no changes)
[picos_io_cohttp.dev] synchronised (no changes)
[picos_lwt.dev] synchronised (no changes)
[picos_meta.dev] synchronised (no changes)
[picos_mux.dev] synchronised (no changes)
[picos_std.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).


The following system packages will first need to be installed:
gmp-dev npm


<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>


+ /usr/bin/sudo "apk" "add" "gmp-dev" "npm"
- (1/8) Installing libgmpxx (6.3.0-r1)
- (2/8) Installing gmp-dev (6.3.0-r1)
- (3/8) Installing ada-libs (2.7.8-r0)
- (4/8) Installing icu-data-en (74.2-r0)
- Executing icu-data-en-74.2-r0.post-install
- *
- * If you need ICU with non-English locales and legacy charset support, install
- * package icu-data-full.
- *
- (5/8) Installing icu-libs (74.2-r0)
- (6/8) Installing libuv (1.48.0-r0)
- (7/8) Installing nodejs-current (21.7.3-r0)
- (8/8) Installing npm (10.8.0-r0)
- Executing busybox-1.36.1-r29.trigger
- OK: 364 MiB in 109 packages
2024-11-18 09:22.25 ---> using "7c128232f263a3a1ba9e627bca2d3c363b576d08df0867bf8b6f4505b61e7f6d" 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 102 packages
- install alcotest                   1.8.0
- install angstrom                   0.16.1
- install asn1-combinators           0.3.2
- install astring                    0.8.5
- install backoff                    0.1.1
- install base                       v0.17.1
- install base-bytes                 base
- install base64                     3.5.1
- install bigstringaf                0.10.0
- install bos                        0.2.1
- install ca-certs                   1.0.0
- install camlp-streams              5.0.1
- install cmdliner                   1.3.0
- install cohttp                     6.0.0~beta2
- install cohttp-lwt                 6.0.0~beta2
- install cohttp-lwt-unix            6.0.0~beta2
- install conduit                    6.2.3
- install conduit-lwt                6.2.3
- install conduit-lwt-unix           6.2.3
- install conf-gmp                   4
- install conf-gmp-powm-sec          3
- install conf-npm                   1
- install conf-pkg-config            3
- install containers                 3.14
- install cppo                       1.7.0
- install csexp                      1.5.2
- install digestif                   1.2.0
- install domain-local-await         1.0.1
- install domain-name                0.4.0
- install domain_shims               0.1.0
- install dscheck                    0.5.0
- install dune                       3.16.1
- install dune-configurator          3.16.1
- install duration                   0.2.1
- install either                     1.0.0
- install eqaf                       0.10
- install fmt                        0.9.0
- install fpath                      0.7.3
- install gen                        1.1
- install gmap                       0.3.0
- install http                       6.0.0~beta2
- install ipaddr                     5.6.0
- install ipaddr-sexp                5.6.0
- install js_of_ocaml                5.8.2
- install js_of_ocaml-compiler       5.8.2
- install kdf                        1.0.0
- install logs                       0.7.0
- install lwt                        5.9.0
- install macaddr                    5.6.0
- install magic-mime                 1.3.1
- install mdx                        2.4.1
- install menhir                     20240715
- install menhirCST                  20240715
- install menhirLib                  20240715
- install menhirSdk                  20240715
- install mirage-crypto              1.1.0
- install mirage-crypto-ec           1.1.0
- install mirage-crypto-pk           1.1.0
- install mirage-crypto-rng          1.1.0
- install mtime                      2.1.0
- install multicore-bench            0.1.7
- install multicore-magic            2.3.0
- install multicore-magic-dscheck    2.3.0
- install num                        1.5-1
- install ocaml-compiler-libs        v0.17.0
- install ocaml-syntax-shims         1.0.0
- install ocaml-version              3.7.0
- install ocaml_intrinsics_kernel    v0.17.1
- install ocamlbuild                 0.15.0
- install ocamlfind                  1.9.6
- install ocplib-endian              1.2
- install ohex                       0.2.0
- install oseq                       0.5.1
- install parsexp                    v0.17.0
- install ppx_derivers               1.2.1
- install ppx_sexp_conv              v0.17.0
- install ppxlib                     0.33.0
- install ppxlib_jane                v0.17.0
- install psq                        0.2.1
- install ptime                      1.2.0
- install qcheck-core                0.22
- install qcheck-multicoretests-util 0.4
- install qcheck-stm                 0.4
- install re                         1.12.0
- install result                     1.5
- install rresult                    0.7.0
- install sedlex                     3.3
- install seq                        base
- install sexplib                    v0.17.0
- install sexplib0                   v0.17.0
- install stdlib-shims               0.3.0
- install stringext                  1.6.0
- install thread-local-storage       0.2
- install thread-table               1.0.0
- install topkg                      1.0.7
- install tsort                      2.1.0
- install uri                        4.4.0
- install uri-sexp                   4.4.0
- install uutf                       1.0.3
- install x509                       1.0.5
- install yojson                     2.2.2
- install zarith                     1.14


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved asn1-combinators.0.3.2  (cached)
-> retrieved angstrom.0.16.1  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved backoff.0.1.1  (cached)
-> retrieved alcotest.1.8.0  (cached)
-> retrieved base.v0.17.1  (cached)
-> retrieved base64.3.5.1  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved bos.0.2.1  (cached)
-> retrieved ca-certs.1.0.0  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved conf-gmp.4  (cached)
-> retrieved conf-gmp-powm-sec.3  (cached)
-> retrieved conduit.6.2.3, conduit-lwt.6.2.3, conduit-lwt-unix.6.2.3  (cached)
-> retrieved cohttp.6.0.0~beta2, cohttp-lwt.6.0.0~beta2, cohttp-lwt-unix.6.0.0~beta2, http.6.0.0~beta2  (cached)
-> retrieved containers.3.14  (cached)
-> installed conf-gmp.4
-> installed conf-npm.1
-> installed conf-pkg-config.3
-> retrieved cppo.1.7.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved domain-local-await.1.0.1  (cached)
-> retrieved domain-name.0.4.0  (cached)
-> retrieved domain_shims.0.1.0  (cached)
-> installed conf-gmp-powm-sec.3
-> retrieved dscheck.0.5.0  (cached)
-> retrieved duration.0.2.1  (cached)
-> retrieved either.1.0.0  (cached)
-> retrieved eqaf.0.10  (cached)
-> retrieved fmt.0.9.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved gen.1.1  (cached)
-> retrieved gmap.0.3.0  (cached)
-> retrieved ipaddr.5.6.0, ipaddr-sexp.5.6.0, macaddr.5.6.0  (cached)
-> retrieved digestif.1.2.0  (cached)
-> retrieved kdf.1.0.0  (cached)
-> retrieved logs.0.7.0  (cached)
-> retrieved lwt.5.9.0  (cached)
-> retrieved magic-mime.1.3.1  (cached)
-> retrieved js_of_ocaml.5.8.2, js_of_ocaml-compiler.5.8.2  (cached)
-> retrieved dune.3.16.1, dune-configurator.3.16.1  (cached)
-> retrieved mdx.2.4.1  (cached)
-> retrieved menhir.20240715, menhirCST.20240715, menhirLib.20240715, menhirSdk.20240715  (cached)
-> retrieved mirage-crypto.1.1.0, mirage-crypto-ec.1.1.0, mirage-crypto-pk.1.1.0, mirage-crypto-rng.1.1.0  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved multicore-bench.0.1.7  (cached)
-> installed cmdliner.1.3.0
-> retrieved multicore-magic.2.3.0, multicore-magic-dscheck.2.3.0  (cached)
-> retrieved num.1.5-1  (cached)
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocaml-version.3.7.0  (cached)
-> retrieved ocaml_intrinsics_kernel.v0.17.1  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved ocamlbuild.0.15.0  (cached)
-> retrieved ocamlfind.1.9.6  (cached)
-> retrieved ohex.0.2.0  (cached)
-> retrieved oseq.0.5.1  (cached)
-> retrieved parsexp.v0.17.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_sexp_conv.v0.17.0  (cached)
-> retrieved ppxlib_jane.v0.17.0  (cached)
-> retrieved psq.0.2.1  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved qcheck-core.0.22  (cached)
-> retrieved qcheck-multicoretests-util.0.4, qcheck-stm.0.4  (cached)
-> retrieved re.1.12.0  (cached)
-> retrieved ppxlib.0.33.0  (cached)
-> retrieved result.1.5  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved rresult.0.7.0  (cached)
-> retrieved sedlex.3.3  (cached)
-> retrieved sexplib.v0.17.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved stringext.1.6.0  (cached)
-> retrieved thread-local-storage.0.2  (cached)
-> retrieved thread-table.1.0.0  (cached)
-> retrieved tsort.2.1.0  (cached)
-> retrieved uutf.1.0.3  (cached)
-> retrieved topkg.1.0.7  (cached)
-> retrieved uri.4.4.0, uri-sexp.4.4.0  (cached)
-> retrieved x509.1.0.5  (cached)
-> retrieved yojson.2.2.2  (cached)
-> retrieved zarith.1.14  (cached)
-> installed num.1.5-1
-> installed ocamlfind.1.9.6
-> installed base-bytes.base
-> installed ocamlbuild.0.15.0
-> installed zarith.1.14
-> installed topkg.1.0.7
-> installed rresult.0.7.0
-> installed uutf.1.0.3
-> installed mtime.2.1.0
-> installed fmt.0.9.0
-> installed ptime.1.2.0
-> installed astring.0.8.5
-> installed fpath.0.7.3
-> installed dune.3.16.1
-> installed asn1-combinators.0.3.2
-> installed backoff.0.1.1
-> installed base64.3.5.1
-> installed camlp-streams.5.0.1
-> installed csexp.1.5.2
-> installed cppo.1.7.0
-> installed domain-name.0.4.0
-> installed domain_shims.0.1.0
-> installed duration.0.2.1
-> installed either.1.0.0
-> installed eqaf.0.10
-> installed gen.1.1
-> installed gmap.0.3.0
-> installed http.6.0.0~beta2
-> installed macaddr.5.6.0
-> installed magic-mime.1.3.1
-> installed menhirCST.20240715
-> installed menhirLib.20240715
-> installed menhirSdk.20240715
-> installed multicore-magic.2.3.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed ocaml-syntax-shims.1.0.0
-> installed ocaml-version.3.7.0
-> installed ocaml_intrinsics_kernel.v0.17.1
-> installed ohex.0.2.0
-> installed oseq.0.5.1
-> installed ppx_derivers.1.2.1
-> installed psq.0.2.1
-> installed qcheck-core.0.22
-> installed re.1.12.0
-> installed result.1.5
-> installed sexplib0.v0.17.0
-> installed stdlib-shims.0.3.0
-> installed stringext.1.6.0
-> installed thread-local-storage.0.2
-> installed thread-table.1.0.0
-> installed tsort.2.1.0
-> installed yojson.2.2.2
-> installed ocplib-endian.1.2
-> installed ipaddr.5.6.0
-> installed digestif.1.2.0
-> installed qcheck-multicoretests-util.0.4
-> installed domain-local-await.1.0.1
-> installed qcheck-stm.0.4
-> installed alcotest.1.8.0
-> installed multicore-bench.0.1.7
-> installed parsexp.v0.17.0
-> installed dune-configurator.3.16.1
-> installed bigstringaf.0.10.0
-> installed sexplib.v0.17.0
-> installed angstrom.0.16.1
-> installed containers.3.14
-> installed mirage-crypto.1.1.0
-> installed dscheck.0.5.0
-> installed kdf.1.0.0
-> installed multicore-magic-dscheck.2.3.0
-> installed lwt.5.9.0
-> installed uri.4.4.0
-> installed base.v0.17.1
-> installed menhir.20240715
-> installed ppxlib.0.33.0
-> installed ppxlib_jane.v0.17.0
-> installed sedlex.3.3
-> installed ppx_sexp_conv.v0.17.0
-> installed ipaddr-sexp.5.6.0
-> installed uri-sexp.4.4.0
-> installed js_of_ocaml-compiler.5.8.2
-> installed js_of_ocaml.5.8.2
-> installed logs.0.7.0
-> installed mirage-crypto-rng.1.1.0
-> installed mirage-crypto-pk.1.1.0
-> installed conduit.6.2.3
-> installed cohttp.6.0.0~beta2
-> installed mdx.2.4.1
-> installed bos.0.2.1
-> installed conduit-lwt.6.2.3
-> installed cohttp-lwt.6.0.0~beta2
-> installed mirage-crypto-ec.1.1.0
-> installed x509.1.0.5
-> installed ca-certs.1.0.0
-> installed conduit-lwt-unix.6.2.3
-> installed cohttp-lwt-unix.6.0.0~beta2
Done.
# Run eval $(opam env) to update the current shell environment
2024-11-18 09:22.25 ---> using "2c67547f74f9f29ca0b3bf805c4facfa845c3b41d44ee0152ccd66c8a8f051fe" from cache


/src: (copy (src .) (dst /src))
2024-11-18 09:22.25 ---> saved as "86089810a93aa3d77e08899426180b4e2cb33a92746a7ac86651e61ab246ffee"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test && ./test_lwt_unix.exe)
Testing `Picos_lwt'.
This run has ID `BEP7TLTQ'.


[OK]          Basics          0


Full test results in `/src/_build/default/test/_build/_tests/Picos_lwt'.
Test Successful in 0.050s. 1 test run.
(cd _build/default/test && ./test_server_and_client.exe)
Using blocking sockets and fibers on OCaml 5:
Looping server running
Server listening
Server accepting
Client A running
Client A connected
Client A wrote 100
Client B running
Client B connected
Client B wrote 100
Server accepted client
Server read 100
Server wrote 50
Server accepting
Server accepted client
Server read 100
Server wrote 50
Server accepting
Client A read 50
Client B read 50
Server and Client test: OK
(cd _build/default/test && ./test_picos_lwt_unix_with_cohttp.exe)
Uri: //127.0.0.1:8000/hello-lwt
Method: GET


host: 127.0.0.1:8000
user-agent: ocaml-cohttp/v6.0.0_beta2


Body:
(cd _build/default/test && ./test_finally.exe)
Testing `Picos_finally'.
This run has ID `BJ126P3O'.


[OK]          move            0   is lazy.
[OK]          borrow          0   returns resource.


Full test results in `/src/_build/default/test/_build/_tests/Picos_finally'.
Test Successful in 0.001s. 2 tests run.
(cd _build/default/test && ./test_sync.exe -- Event 0)
Testing `Picos_sync'.
This run has ID `PL807B2T'.


[SKIP]        Mutex and Condition          0   basics.
[SKIP]        Mutex and Condition          1   errors.
[SKIP]        Mutex and Condition          2   cancelation.
[SKIP]        Semaphore                    0   basics.
[SKIP]        Semaphore                    1   stress.
[SKIP]        Lazy                         0   basics.
[SKIP]        Lazy                         1   cancelation.
[OK]          Event                        0   basics.
[SKIP]        Non-cancelable ops           0   are not canceled.


Full test results in `/src/_build/default/test/_build/_tests/Picos_sync'.
Test Successful in 0.103s. 1 test run.
(cd _build/default/test && ./test_sync.exe -- Lazy 0)
Testing `Picos_sync'.
This run has ID `KR6NCZLT'.


[SKIP]        Mutex and Condition          0   basics.
[SKIP]        Mutex and Condition          1   errors.
[SKIP]        Mutex and Condition          2   cancelation.
[SKIP]        Semaphore                    0   basics.
[SKIP]        Semaphore                    1   stress.
[OK]          Lazy                         0   basics.
[SKIP]        Lazy                         1   cancelation.
[SKIP]        Event                        0   basics.
[SKIP]        Non-cancelable ops           0   are not canceled.


Full test results in `/src/_build/default/test/_build/_tests/Picos_sync'.
Test Successful in 0.001s. 1 test run.
(cd _build/default/test && ./test_sync.exe -- Lazy 1)
Testing `Picos_sync'.
This run has ID `M9YEXNLC'.


[SKIP]        Mutex and Condition          0   basics.
[SKIP]        Mutex and Condition          1   errors.
[SKIP]        Mutex and Condition          2   cancelation.
[SKIP]        Semaphore                    0   basics.
[SKIP]        Semaphore                    1   stress.
[SKIP]        Lazy                         0   basics.
[OK]          Lazy                         1   cancelation.
[SKIP]        Event                        0   basics.
[SKIP]        Non-cancelable ops           0   are not canceled.


Full test results in `/src/_build/default/test/_build/_tests/Picos_sync'.
Test Successful in 0.001s. 1 test run.
(cd _build/default/test && ./test_sync.exe -- Semaphore 0)
Testing `Picos_sync'.
This run has ID `YWUWC0OQ'.


[SKIP]        Mutex and Condition          0   basics.
[SKIP]        Mutex and Condition          1   errors.
[SKIP]        Mutex and Condition          2   cancelation.
[OK]          Semaphore                    0   basics.
[SKIP]        Semaphore                    1   stress.
[SKIP]        Lazy                         0   basics.
[SKIP]        Lazy                         1   cancelation.
[SKIP]        Event                        0   basics.
[SKIP]        Non-cancelable ops           0   are not canceled.


Full test results in `/src/_build/default/test/_build/_tests/Picos_sync'.
Test Successful in 0.001s. 1 test run.
(cd _build/default/bench && ./main.exe -brief 'Picos Computation')
Picos Computation:
attach detach pairs over time/1 worker:
8.58 M/s
attach detach pairs over time/2 workers:
3.69 M/s
attach detach pairs over time/4 workers:
3.35 M/s
attach detach pairs over time/trivial:
32.29 M/s
time per attach detach pair/1 worker:
116.53 ns
time per attach detach pair/2 workers:
541.76 ns
time per attach detach pair/4 workers:
1194.96 ns
time per attach detach pair/trivial:
30.97 ns
(cd _build/default/test && ./test_io_cohttp.exe)
Uri: //127.0.0.1:33051/hello-io-cohttp
Method: POST


host: 127.0.0.1:33051
user-agent: ocaml-cohttp/v6.0.0_beta2
content-length: 17


Body: It's-a-Me, Picos!
(cd _build/default/test && ./test_picos_dscheck.exe)
Testing `Picos DSCheck'.
This run has ID `6RMZ2B5P'.


[OK]          Trigger              0   basic contract.
[OK]          Computation          0   basic contract.
[OK]          Computation          1   removes triggers.


Full test results in `/src/_build/default/test/_build/_tests/Picos DSCheck'.
Test Successful in 0.343s. 3 tests run.
(cd _build/default/bench && ./main.exe -brief 'Picos Current')
Picos Current:
ops over time/1 worker:
33.50 M/s
ops over time/2 workers:
70.97 M/s
ops over time/4 workers:
143.33 M/s
time per op/1 worker:
29.85 ns
time per op/2 workers:
28.18 ns
time per op/4 workers:
27.91 ns
(cd _build/default/test && ./test_io.exe)
Testing `Picos_io'.
This run has ID `LLNNSAEV'.


[OK]          Unix          0   openfile and read.
[OK]          Unix          1   sleepf.
[OK]          Unix          2   select empty timeout.
[OK]          Unix          3   select empty ∞.
[OK]          Unix          4   select.
[OK]          Unix          5   system.


Full test results in `/src/_build/default/test/_build/_tests/Picos_io'.
Test Successful in 0.417s. 6 tests run.
(cd _build/default/bench && ./main.exe -brief 'Picos FLS (excluding Current)')
Picos FLS (excluding Current):
gets over time/1 worker:
164.39 M/s
gets over time/2 workers:
367.66 M/s
gets over time/4 workers:
956.81 M/s
sets over time/1 worker:
114.69 M/s
sets over time/2 workers:
215.86 M/s
sets over time/4 workers:
451.22 M/s
time per get/1 worker:
6.08 ns
time per get/2 workers:
5.44 ns
time per get/4 workers:
4.18 ns
time per set/1 worker:
8.72 ns
time per set/2 workers:
9.27 ns
time per set/4 workers:
8.86 ns
(cd _build/default/test && ./test_structured.exe)
Testing `Picos_structured'.
This run has ID `BY2F25NE'.


[OK]          Bundle          0   fork after terminate.
[OK]          Bundle          1   fork after escape.
[OK]          Bundle          2   exception in child terminates.
[OK]          Bundle          3   cancelation awaits children.
[OK]          Bundle          4   block raises when forbidden.
[OK]          Bundle          5   block raises Sys_error when fiber finishes.
[OK]          Bundle          6   termination nests.
[OK]          Bundle          7   promise cancelation does not terminate.
[OK]          Bundle          8   error in promise terminates.
[OK]          Bundle          9   can wait promises.
[OK]          Bundle         10   can select promises.
[OK]          Bundle         11   any and all errors.
[OK]          Bundle         12   any and all returns.
[OK]          Bundle         13   race any.


Full test results in `/src/_build/default/test/_build/_tests/Picos_structured'.
Test Successful in 0.687s. 14 tests run.
(cd _build/default/test && ./test_select.exe)
Testing `Picos_select'.
This run has ID `OBPWF9A9'.


[OK]          Intr          0


Full test results in `/src/_build/default/test/_build/_tests/Picos_select'.
Test Successful in 1.355s. 1 test run.
(cd _build/default/bench && ./main.exe -brief 'Picos TLS')
Picos TLS:
gets over time/1 worker:
131.46 M/s
gets over time/2 workers:
303.18 M/s
gets over time/4 workers:
531.21 M/s
sets over time/1 worker:
54.55 M/s
sets over time/2 workers:
100.40 M/s
sets over time/4 workers:
211.44 M/s
time per get/1 worker:
7.61 ns
time per get/2 workers:
6.60 ns
time per get/4 workers:
7.53 ns
time per set/1 worker:
18.33 ns
time per set/2 workers:
19.92 ns
time per set/4 workers:
18.92 ns
(cd _build/default/test && ./test_mpmcq_dscheck.exe)
Testing `Picos_mpmcq DSCheck'.
This run has ID `XAZTSO3E'.


[OK]          Multiple pushes and pops          0


Full test results in `/src/_build/default/test/_build/_tests/Picos_mpmcq DSCheck'.
Test Successful in 1.234s. 1 test run.
(cd _build/default/test && ./test_sync.exe -- Semaphore 1)
Testing `Picos_sync'.
This run has ID `ZO0JTMCD'.


[SKIP]        Mutex and Condition          0   basics.
[SKIP]        Mutex and Condition          1   errors.
[SKIP]        Mutex and Condition          2   cancelation.
[SKIP]        Semaphore                    0   basics.
[OK]          Semaphore                    1   stress.
[SKIP]        Lazy                         0   basics.
[SKIP]        Lazy                         1   cancelation.
[SKIP]        Event                        0   basics.
[SKIP]        Non-cancelable ops           0   are not canceled.


Full test results in `/src/_build/default/test/_build/_tests/Picos_sync'.
Test Successful in 1.116s. 1 test run.
(cd _build/default/test && ./test_sync.exe -- 'Non-cancelable ops' 0)
Testing `Picos_sync'.
This run has ID `WYC58Q02'.


[SKIP]        Mutex and Condition          0   basics.
[SKIP]        Mutex and Condition          1   errors.
[SKIP]        Mutex and Condition          2   cancelation.
[SKIP]        Semaphore                    0   basics.
[SKIP]        Semaphore                    1   stress.
[SKIP]        Lazy                         0   basics.
[SKIP]        Lazy                         1   cancelation.
[SKIP]        Event                        0   basics.
[OK]          Non-cancelable ops           0   are not canceled.


Full test results in `/src/_build/default/test/_build/_tests/Picos_sync'.
Test Successful in 0.001s. 1 test run.
(cd _build/default/test && ./test_sync.exe -- 'Mutex and Condition' 0)
Testing `Picos_sync'.
This run has ID `P5HKTAP6'.


[OK]          Mutex and Condition          0   basics.
[SKIP]        Mutex and Condition          1   errors.
[SKIP]        Mutex and Condition          2   cancelation.
[SKIP]        Semaphore                    0   basics.
[SKIP]        Semaphore                    1   stress.
[SKIP]        Lazy                         0   basics.
[SKIP]        Lazy                         1   cancelation.
[SKIP]        Event                        0   basics.
[SKIP]        Non-cancelable ops           0   are not canceled.


Full test results in `/src/_build/default/test/_build/_tests/Picos_sync'.
Test Successful in 0.003s. 1 test run.
(cd _build/default/test && ./test_sync.exe -- 'Mutex and Condition' 1)
Testing `Picos_sync'.
This run has ID `GJX69JOQ'.


[SKIP]        Mutex and Condition          0   basics.
[OK]          Mutex and Condition          1   errors.
[SKIP]        Mutex and Condition          2   cancelation.
[SKIP]        Semaphore                    0   basics.
[SKIP]        Semaphore                    1   stress.
[SKIP]        Lazy                         0   basics.
[SKIP]        Lazy                         1   cancelation.
[SKIP]        Event                        0   basics.
[SKIP]        Non-cancelable ops           0   are not canceled.


Full test results in `/src/_build/default/test/_build/_tests/Picos_sync'.
Test Successful in 0.002s. 1 test run.
(cd _build/default/bench && ./main.exe -brief 'Picos DLS')
Picos DLS:
gets over time/1 worker:
179.43 M/s
gets over time/2 workers:
332.75 M/s
gets over time/4 workers:
648.87 M/s
sets over time/1 worker:
98.61 M/s
sets over time/2 workers:
181.93 M/s
sets over time/4 workers:
178.42 M/s
time per get/1 worker:
5.57 ns
time per get/2 workers:
6.01 ns
time per get/4 workers:
6.16 ns
time per set/1 worker:
10.14 ns
time per set/2 workers:
10.99 ns
time per set/4 workers:
22.42 ns
(cd _build/default/test && /usr/bin/node test_js_of_ocaml.bc.js)
Hello, from js_of_ocaml with Picos!
(cd _build/default/test && ./test_io_with_lwt.exe)
Testing `Picos_io_with_lwt'.
This run has ID `WU1R5R4X'.


[OK]          Unix          0   system.


Full test results in `/src/_build/default/test/_build/_tests/Picos_io_with_lwt'.
Test Successful in 2.012s. 1 test run.
(cd _build/default/bench && ./main.exe -brief 'Picos Mutex')
Picos Mutex:
locked yields over time/1024 fibers:
1.37 M/s
locked yields over time/1 fiber:
4.21 M/s
locked yields over time/256 fibers:
1.65 M/s
locked yields over time/2 domains:
0.46 M/s
locked yields over time/2 fibers:
3.00 M/s
locked yields over time/4 domains:
0.33 M/s
locked yields over time/4 fibers:
2.19 M/s
locked yields over time/512 fibers:
1.97 M/s
locked yields over time/8 domains:
0.30 M/s
locked yields over time/8 fibers:
1.70 M/s
time per locked yield/1024 fibers:
729.85 ns
time per locked yield/1 fiber:
237.47 ns
time per locked yield/256 fibers:
606.60 ns
time per locked yield/2 domains:
4353.58 ns
time per locked yield/2 fibers:
333.12 ns
time per locked yield/4 domains:
12298.16 ns
time per locked yield/4 fibers:
456.36 ns
time per locked yield/512 fibers:
508.48 ns
time per locked yield/8 domains:
26531.31 ns
time per locked yield/8 fibers:
588.76 ns
(cd _build/default/test && ./test_picos.exe)
Testing `Picos'.
This run has ID `2YH8UC1J'.


[OK]          Trigger               0   basics.
[OK]          Computation           0   basics.
[OK]          Computation           1   tx.
[OK]          Computation           2   signals in order.
[OK]          Fiber.FLS             0   basics.
[OK]          Cancel                0
[OK]          Cancel after          0


Full test results in `/src/_build/default/test/_build/_tests/Picos'.
Test Successful in 2.655s. 7 tests run.
(cd _build/default/bench && ./main.exe -brief 'Picos Semaphore')
Picos Semaphore:
acquired yields over time/4 domains, 1 resource:
0.57 M/s
acquired yields over time/4 domains, 2 resources:
1.01 M/s
acquired yields over time/4 domains, 3 resources:
2.68 M/s
acquired yields over time/4 domains, 4 resources:
5.42 M/s
acquired yields over time/4 fibers, 1 resource:
1.05 M/s
acquired yields over time/4 fibers, 2 resources:
1.63 M/s
acquired yields over time/4 fibers, 3 resources:
2.36 M/s
acquired yields over time/4 fibers, 4 resources:
6.36 M/s
time per acquired yield/4 domains, 1 resource:
6972.87 ns
time per acquired yield/4 domains, 2 resources:
3966.03 ns
time per acquired yield/4 domains, 3 resources:
1493.62 ns
time per acquired yield/4 domains, 4 resources:
737.74 ns
time per acquired yield/4 fibers, 1 resource:
950.91 ns
time per acquired yield/4 fibers, 2 resources:
613.06 ns
time per acquired yield/4 fibers, 3 resources:
423.86 ns
time per acquired yield/4 fibers, 4 resources:
157.13 ns
(cd _build/default/bench && ./main.exe -brief 'Picos Spawn')
Picos Spawn:
spawns over time/with packed computation:
10.74 M/s
time per spawn/with packed computation:
93.15 ns
(cd _build/default/bench && ./main.exe -brief 'Picos Yield')
Picos Yield:
time per yield/10000 fibers:
165.71 ns
time per yield/1000 fibers:
69.00 ns
time per yield/100 fibers:
59.61 ns
time per yield/10 fibers:
57.95 ns
time per yield/1 fiber:
78.80 ns
yields over time/10000 fibers:
6.03 M/s
yields over time/1000 fibers:
14.49 M/s
yields over time/100 fibers:
16.78 M/s
yields over time/10 fibers:
17.26 M/s
yields over time/1 fiber:
12.69 M/s
(cd _build/default/bench && ./main.exe -brief 'Picos Cancel_after with Picos_select')
Picos Cancel_after with Picos_select:
async round-trips over time/1 worker:
0.53 M/s
async round-trips over time/2 workers:
0.84 M/s
async round-trips over time/4 workers:
1.37 M/s
round-trips over time/1 worker:
0.09 M/s
round-trips over time/2 workers:
0.17 M/s
round-trips over time/4 workers:
0.29 M/s
time per async round-trip/1 worker:
1875.15 ns
time per async round-trip/2 workers:
2379.21 ns
time per async round-trip/4 workers:
2925.37 ns
time per round-trip/1 worker:
10916.21 ns
time per round-trip/2 workers:
11721.75 ns
time per round-trip/4 workers:
13707.09 ns
(cd _build/default/test && ./test_schedulers.exe)
Testing `Picos schedulers'.
This run has ID `SI1AETOW'.


[OK]          Trivial main returns                          0
[OK]          Scheduler completes main computation          0
[OK]          Current                                       0
[OK]          Cancel_after                                  0   basic.
[OK]          Cancel_after                                  1   long timeout.
[OK]          Operation on canceled fiber raises            0
[OK]          Cross scheduler wakeup                        0
[OK]          Fatal exception terminates scheduler          0


Full test results in `/src/_build/default/test/_build/_tests/Picos schedulers'.
Test Successful in 6.994s. 8 tests run.
(cd _build/default/bench && ./main.exe -brief 'Ref with Picos_sync.Mutex')
Ref with Picos_sync.Mutex:
ops over time/cas int (checked):
11.73 M/s
ops over time/cas int (unchecked):
49.84 M/s
ops over time/get (checked):
12.67 M/s
ops over time/get (unchecked):
67.76 M/s
ops over time/incr (checked):
13.95 M/s
ops over time/incr (unchecked):
58.81 M/s
ops over time/push & pop (checked):
8.97 M/s
ops over time/push & pop (unchecked):
35.33 M/s
ops over time/swap (checked):
11.59 M/s
ops over time/swap (unchecked):
47.52 M/s
ops over time/xchg int (checked):
12.79 M/s
ops over time/xchg int (unchecked):
48.91 M/s
time per op/cas int (checked):
85.28 ns
time per op/cas int (unchecked):
20.06 ns
time per op/get (checked):
78.92 ns
time per op/get (unchecked):
14.76 ns
time per op/incr (checked):
71.66 ns
time per op/incr (unchecked):
17.00 ns
time per op/push & pop (checked):
111.46 ns
time per op/push & pop (unchecked):
28.30 ns
time per op/swap (checked):
86.26 ns
time per op/swap (unchecked):
21.05 ns
time per op/xchg int (checked):
78.21 ns
time per op/xchg int (unchecked):
20.44 ns
(cd _build/default/bench && ./main.exe -brief Picos_mpmcq)
Picos_mpmcq:
messages over time/1 nb adder, 1 nb taker:
6.74 M/s
messages over time/1 nb adder, 2 nb takers:
10.07 M/s
messages over time/1 nb adder, 4 nb takers:
8.96 M/s
messages over time/2 nb adders, 1 nb taker:
5.12 M/s
messages over time/2 nb adders, 2 nb takers:
6.96 M/s
messages over time/2 nb adders, 4 nb takers:
7.16 M/s
messages over time/4 nb adders, 1 nb taker:
5.26 M/s
messages over time/4 nb adders, 2 nb takers:
6.68 M/s
messages over time/4 nb adders, 4 nb takers:
4.97 M/s
messages over time/one domain:
32.35 M/s
time per message/1 nb adder, 1 nb taker:
296.65 ns
time per message/1 nb adder, 2 nb takers:
297.86 ns
time per message/1 nb adder, 4 nb takers:
558.16 ns
time per message/2 nb adders, 1 nb taker:
586.34 ns
time per message/2 nb adders, 2 nb takers:
574.77 ns
time per message/2 nb adders, 4 nb takers:
837.93 ns
time per message/4 nb adders, 1 nb taker:
949.77 ns
time per message/4 nb adders, 2 nb takers:
898.60 ns
time per message/4 nb adders, 4 nb takers:
1609.92 ns
time per message/one domain:
30.91 ns
(cd _build/default/bench && ./main.exe -brief Picos_mpscq)
Picos_mpscq:
messages over time/1 nb adder, 1 nb taker:
19.75 M/s
messages over time/2 nb adders, 1 nb taker:
46.46 M/s
messages over time/4 nb adders, 1 nb taker:
31.46 M/s
messages over time/one domain:
33.30 M/s
time per message/1 nb adder, 1 nb taker:
101.29 ns
time per message/2 nb adders, 1 nb taker:
64.57 ns
time per message/4 nb adders, 1 nb taker:
158.93 ns
time per message/one domain:
30.03 ns
(cd _build/default/bench && ./main.exe -brief Picos_htbl)
Picos_htbl:
operations over time/1 worker, 10% reads:
20.76 M/s
operations over time/1 worker, 50% reads:
22.77 M/s
operations over time/1 worker, 90% reads:
38.33 M/s
operations over time/2 workers, 10% reads:
9.85 M/s
operations over time/2 workers, 50% reads:
18.53 M/s
operations over time/2 workers, 90% reads:
42.37 M/s
operations over time/4 workers, 10% reads:
17.00 M/s
operations over time/4 workers, 50% reads:
29.62 M/s
operations over time/4 workers, 90% reads:
80.62 M/s
operations over time/8 workers, 10% reads:
31.30 M/s
operations over time/8 workers, 50% reads:
46.34 M/s
operations over time/8 workers, 90% reads:
96.69 M/s
time per operation/1 worker, 10% reads:
48.16 ns
time per operation/1 worker, 50% reads:
43.91 ns
time per operation/1 worker, 90% reads:
26.09 ns
time per operation/2 workers, 10% reads:
203.10 ns
time per operation/2 workers, 50% reads:
107.91 ns
time per operation/2 workers, 90% reads:
47.21 ns
time per operation/4 workers, 10% reads:
235.36 ns
time per operation/4 workers, 50% reads:
135.03 ns
time per operation/4 workers, 90% reads:
49.62 ns
time per operation/8 workers, 10% reads:
255.55 ns
time per operation/8 workers, 50% reads:
172.64 ns
time per operation/8 workers, 90% reads:
82.74 ns
(cd _build/default/bench && ./main.exe -brief Picos_stdio)
Picos_stdio:
blocking reads over time/1 worker:
0.20 M/s
blocking reads over time/2 workers:
0.25 M/s
blocking reads over time/4 workers:
0.29 M/s
non-blocking reads over time/1 worker:
0.99 M/s
non-blocking reads over time/2 workers:
1.99 M/s
non-blocking reads over time/4 workers:
3.72 M/s
time per blocking read/1 worker:
4990.42 ns
time per blocking read/2 workers:
7864.55 ns
time per blocking read/4 workers:
13907.68 ns
time per non-blocking read/1 worker:
1007.73 ns
time per non-blocking read/2 workers:
1004.78 ns
time per non-blocking read/4 workers:
1074.20 ns
(cd _build/default/test && ./test_sync.exe -- 'Mutex and Condition' 2)
Testing `Picos_sync'.
This run has ID `G1Q0VL62'.


[SKIP]        Mutex and Condition          0   basics.
[SKIP]        Mutex and Condition          1   errors.
[OK]          Mutex and Condition          2   cancelation.
[SKIP]        Semaphore                    0   basics.
[SKIP]        Semaphore                    1   stress.
[SKIP]        Lazy                         0   basics.
[SKIP]        Lazy                         1   cancelation.
[SKIP]        Event                        0   basics.
[SKIP]        Non-cancelable ops           0   are not canceled.


Full test results in `/src/_build/default/test/_build/_tests/Picos_sync'.
Test Successful in 17.097s. 1 test run.
(cd _build/default/bench && ./main.exe -brief 'Picos_sync Stream')
Picos_sync Stream:
messages over time/1 nb pusher, 1 nb reader:
5.08 M/s
messages over time/2 nb pushers, 1 nb reader:
3.30 M/s
messages over time/4 nb pushers, 1 nb reader:
3.71 M/s
messages over time/one domain:
9.74 M/s
time per message/1 nb pusher, 1 nb reader:
393.55 ns
time per message/2 nb pushers, 1 nb reader:
909.68 ns
time per message/4 nb pushers, 1 nb reader:
1346.16 ns
time per message/one domain:
102.69 ns
(cd _build/default/bench && ./main.exe -brief Fib)
Fib:
spawns over time/1 mfifo, fib 20:
1.11 M/s
spawns over time/1 rando, fib 20:
0.52 M/s
spawns over time/2 mfifos, fib 20:
1.33 M/s
spawns over time/2 randos, fib 20:
0.54 M/s
spawns over time/4 mfifos, fib 20:
2.82 M/s
spawns over time/4 randos, fib 20:
0.88 M/s
spawns over time/8 mfifos, fib 20:
3.01 M/s
spawns over time/8 randos, fib 20:
0.98 M/s
time per spawn/1 mfifo, fib 20:
899.54 ns
time per spawn/1 rando, fib 20:
1912.03 ns
time per spawn/2 mfifos, fib 20:
1508.69 ns
time per spawn/2 randos, fib 20:
3713.91 ns
time per spawn/4 mfifos, fib 20:
1417.80 ns
time per spawn/4 randos, fib 20:
4557.22 ns
time per spawn/8 mfifos, fib 20:
2653.42 ns
time per spawn/8 randos, fib 20:
8172.96 ns
(cd _build/default/bench && ./main.exe -brief 'Picos binaries')
Picos binaries:
binary size/picos:
95.08 kB
binary size/picos.domain:
5.16 kB
binary size/picos.thread:
4.60 kB
binary size/picos_aux.htbl:
53.44 kB
binary size/picos_aux.mpmcq:
17.16 kB
binary size/picos_aux.mpscq:
20.56 kB
binary size/picos_aux.rc:
20.22 kB
binary size/picos_io:
116.27 kB
binary size/picos_io.fd:
10.81 kB
binary size/picos_io.select:
65.20 kB
binary size/picos_io_cohttp:
48.60 kB
binary size/picos_lwt:
30.12 kB
binary size/picos_lwt.unix:
16.19 kB
binary size/picos_mux.fifo:
30.43 kB
binary size/picos_mux.multififo:
65.18 kB
binary size/picos_mux.random:
53.14 kB
binary size/picos_mux.thread:
26.63 kB
binary size/picos_std.awaitable:
36.03 kB
binary size/picos_std.event:
26.29 kB
binary size/picos_std.finally:
20.88 kB
binary size/picos_std.structured:
90.54 kB
binary size/picos_std.sync:
125.11 kB
(cd _build/default/bench && ./main.exe -brief 'Bounded_q with Picos_sync')
Bounded_q with Picos_sync:
messages over time/1 adder, 1 taker:
0.43 M/s
messages over time/1 adder, 2 takers:
0.52 M/s
messages over time/1 adder, 4 takers:
0.16 M/s
messages over time/2 adders, 1 taker:
0.42 M/s
messages over time/2 adders, 2 takers:
0.30 M/s
messages over time/2 adders, 4 takers:
0.16 M/s
messages over time/4 adders, 1 taker:
0.46 M/s
messages over time/4 adders, 2 takers:
0.39 M/s
messages over time/4 adders, 4 takers:
0.31 M/s
messages over time/one domain:
14.65 M/s
time per message/1 adder, 1 taker:
4702.32 ns
time per message/1 adder, 2 takers:
5790.27 ns
time per message/1 adder, 4 takers:
30431.58 ns
time per message/2 adders, 1 taker:
7165.20 ns
time per message/2 adders, 2 takers:
13457.95 ns
time per message/2 adders, 4 takers:
36469.55 ns
time per message/4 adders, 1 taker:
10820.21 ns
time per message/4 adders, 2 takers:
15203.61 ns
time per message/4 adders, 4 takers:
25525.56 ns
time per message/one domain:
68.25 ns
(cd _build/default/bench && ./main.exe -brief 'Memory usage')
Memory usage:
stack and heap used/Fun.protect:
80.00 B
stack and heap used/fiber in a bundle:
232.00 B
stack and heap used/fiber in a flock:
248.00 B
stack and heap used/fiber with shared computation & latch:
232.00 B
stack and heap used/finally:
40.00 B
stack and heap used/instantiate:
96.00 B
stack and heap used/join_after bundle:
280.00 B
stack and heap used/join_after flock:
280.00 B
stack and heap used/lastly:
32.00 B
stack and heap used/promise in a bundle:
352.00 B
stack and heap used/promise in a flock:
368.00 B
2024-11-18 09:22.57: Cancelling: Auto-cancelling job because it is no longer needed
Job cancelled