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Organisationsocaml-multicorepicosa398de ()debian-12-5.2_arm32_opam-2.2

debian-12-5.2_arm32_opam-2.2

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2024-09-18 15:15.09: New job: test ocaml-multicore/picos https://github.com/ocaml-multicore/picos.git#refs/heads/introduce-per_thread-cache (a398de71d465365cf21fc3159c71aa4bd81d3852) (linux-arm64:debian-12-5.2_arm32_opam-2.2)
Base: ocaml/opam:debian-12-ocaml-5.2@sha256:c759ff3266bbc67d2db6dcef3480d966f5b9173c1113b591944d5f8e77daf93b
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/picos.git" -b "introduce-per_thread-cache" && cd "picos" && git reset --hard a398de71
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.2@sha256:c759ff3266bbc67d2db6dcef3480d966f5b9173c1113b591944d5f8e77daf93b
# debian-12-5.2_arm32_opam-2.2
USER 1000:1000
SHELL [ "/usr/bin/linux32", "/bin/sh", "-c" ]
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 45f961713f04a0d83218c0eb2706131a40f96d54 || git fetch origin master) && git reset -q --hard 45f961713f04a0d83218c0eb2706131a40f96d54 && 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.0.1.0 base.v0.16.3 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-bash.1 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.3.16.0 dune-configurator.3.16.0 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-arm32.1 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.5.7.0 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.0.1.5 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-option-bytecode-only.1 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.8 ocamlbuild.0.15.0 ocamlfind.1.9.6 ocplib-endian.1.2 ohex.0.2.0 oseq.0.5.1 parsexp.v0.16.0 ppx_derivers.1.2.1 ppx_sexp_conv.v0.16.0 ppxlib.0.33.0 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.3.2 seq.base sexplib.v0.16.0 sexplib0.v0.16.0 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 x509.1.0.3 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


2024-09-18 15:15.09: Using cache hint "ocaml-multicore/picos-ocaml/opam:debian-12-ocaml-5.2@sha256:c759ff3266bbc67d2db6dcef3480d966f5b9173c1113b591944d5f8e77daf93b-debian-12-5.2_arm32_opam-2.2-7f34a551b7e0d9e974cf1b0398bc9578"
2024-09-18 15:15.09: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.2@sha256:c759ff3266bbc67d2db6dcef3480d966f5b9173c1113b591944d5f8e77daf93b)
 (comment debian-12-5.2_arm32_opam-2.2)
 (user (uid 1000) (gid 1000))
 (shell /usr/bin/linux32 /bin/sh -c)
 (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 45f961713f04a0d83218c0eb2706131a40f96d54 || git fetch origin master) && git reset -q --hard 45f961713f04a0d83218c0eb2706131a40f96d54 && 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.0.1.0 base.v0.16.3 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-bash.1 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.3.16.0 dune-configurator.3.16.0 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-arm32.1 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.5.7.0 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.0.1.5 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-option-bytecode-only.1 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.8 ocamlbuild.0.15.0 ocamlfind.1.9.6 ocplib-endian.1.2 ohex.0.2.0 oseq.0.5.1 parsexp.v0.16.0 ppx_derivers.1.2.1 ppx_sexp_conv.v0.16.0 ppxlib.0.33.0 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.3.2 seq.base sexplib.v0.16.0 sexplib0.v0.16.0 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 x509.1.0.3 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"))
)


2024-09-18 15:15.09: Waiting for resource in pool OCluster
2024-09-18 19:21.33: Waiting for worker…
2024-09-18 20:36.26: Got resource from pool OCluster
Building on okypous.caelum.ci.dev
All commits already cached
HEAD is now at a398de71 Introduce `Per_thread` cache


(from ocaml/opam:debian-12-ocaml-5.2@sha256:c759ff3266bbc67d2db6dcef3480d966f5b9173c1113b591944d5f8e77daf93b)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.2@sha256:c759ff3266bbc67d2db6dcef3480d966f5b9173c1113b591944d5f8e77daf93b' locally
docker.io/ocaml/opam@sha256:c759ff3266bbc67d2db6dcef3480d966f5b9173c1113b591944d5f8e77daf93b: Pulling from ocaml/opam
a7d514534f7f: Already exists
6abf3fbf9b2d: Pulling fs layer
78d0ec2dce2a: Pulling fs layer
710f4c41c7a3: Pulling fs layer
7dd4bd626ace: Pulling fs layer
6d26907217df: Pulling fs layer
ce24837d4cec: Pulling fs layer
da212adb9fbd: Pulling fs layer
6d26907217df: Waiting
da212adb9fbd: Waiting
ce24837d4cec: Waiting
7dd4bd626ace: Waiting
78d0ec2dce2a: Verifying Checksum
78d0ec2dce2a: Download complete
6abf3fbf9b2d: Download complete
710f4c41c7a3: Verifying Checksum
710f4c41c7a3: Download complete
6abf3fbf9b2d: Pull complete
78d0ec2dce2a: Pull complete
710f4c41c7a3: Pull complete
6d26907217df: Verifying Checksum
6d26907217df: Download complete
ce24837d4cec: Verifying Checksum
ce24837d4cec: Download complete
da212adb9fbd: Download complete
7dd4bd626ace: Verifying Checksum
7dd4bd626ace: Download complete
7dd4bd626ace: Pull complete
6d26907217df: Pull complete
ce24837d4cec: Pull complete
da212adb9fbd: Pull complete
Digest: sha256:c759ff3266bbc67d2db6dcef3480d966f5b9173c1113b591944d5f8e77daf93b
Status: Downloaded newer image for ocaml/opam@sha256:c759ff3266bbc67d2db6dcef3480d966f5b9173c1113b591944d5f8e77daf93b
WARNING: The requested image's platform (linux/arm/v7) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested
2024-09-18 20:36.26 ---> using "01745a0110b63cb6933dad93376377695f96e6fc394dfd7faf3cbfb730441038" from cache


/: (comment debian-12-5.2_arm32_opam-2.2)


/: (user (uid 1000) (gid 1000))


/: (shell /usr/bin/linux32 /bin/sh -c)


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2024-09-18 20:36.26 ---> using "e88d2a325cd1b262b1be099c3beffad64793174051055cf6d43891fa2681dfe7" from cache


/src: (run (shell "opam init --reinit -ni"))
Configuring from /home/opam/.opamrc and then from built-in defaults.
Checking for available remotes: rsync and local, git.
  - you won't be able to use mercurial repositories unless you install the hg command on your system.
  - you won't be able to use darcs repositories unless you install the darcs command on your system.


This development version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.


Continue? [y/n] y
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-09-18 20:36.26 ---> using "80b03159597195c45a9dcd03502925236eb4de1330b74bb3d0d87d81787745db" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-119-generic
The OCaml toplevel, version 5.2.0
2.2.1
2024-09-18 20:36.26 ---> using "343836a4a0de71a439d52b6140a1e934b1d0e55c25487eea9e2fd54d2f487237" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2024-09-18 20:36.26 ---> using "511717593968fcb22aa00d7ab0f582b562babbd43de0e877abf8c7e38c3ec15c" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "cd ~/opam-repository && (git cat-file -e 45f961713f04a0d83218c0eb2706131a40f96d54 || git fetch origin master) && git reset -q --hard 45f961713f04a0d83218c0eb2706131a40f96d54 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
 * branch                  master     -> FETCH_HEAD
   e89899ac28..45f961713f  master     -> origin/master
45f961713f Merge pull request #26585 from dra27/trunk-tweaks


<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository


Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).
However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# Run eval $(opam env) to update the current shell environment
2024-09-18 20:36.26 ---> using "de7667c2b5ed4973ef0bdfaf390c9d7a24f80fd0e38c3f9038ddb0d4d4c54f53" 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 ./))
2024-09-18 20:36.26 ---> using "6dc8c6d57b52b2d61438118b0b2396579726d801abdd631144f4fe5d9ed217b2" 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)
2024-09-18 20:36.26 ---> using "51745e6ecdc5cb115156b80c8f40fb5b01429742d52edd4aa93e8e30fc09c5f7" from cache


/src: (env DEPS "alcotest.1.8.0 angstrom.0.16.1 asn1-combinators.0.3.2 astring.0.8.5 backoff.0.1.0 base.v0.16.3 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-bash.1 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.3.16.0 dune-configurator.3.16.0 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-arm32.1 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.5.7.0 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.0.1.5 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-option-bytecode-only.1 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.8 ocamlbuild.0.15.0 ocamlfind.1.9.6 ocplib-endian.1.2 ohex.0.2.0 oseq.0.5.1 parsexp.v0.16.0 ppx_derivers.1.2.1 ppx_sexp_conv.v0.16.0 ppxlib.0.33.0 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.3.2 seq.base sexplib.v0.16.0 sexplib0.v0.16.0 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 x509.1.0.3 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 "apt-get" "update"
- Get:1 http://deb.debian.org/debian bookworm InRelease [151 kB]
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian bookworm/main armhf Packages [8499 kB]
- Get:5 http://deb.debian.org/debian bookworm-updates/main armhf Packages.diff/Index [11.7 kB]
- Get:6 http://deb.debian.org/debian-security bookworm-security/main armhf Packages [176 kB]
- Get:7 http://deb.debian.org/debian bookworm-updates/main armhf Packages T-2024-09-10-2011.55-F-2024-09-10-2011.55.pdiff [1112 B]
- Get:7 http://deb.debian.org/debian bookworm-updates/main armhf Packages T-2024-09-10-2011.55-F-2024-09-10-2011.55.pdiff [1112 B]
- Fetched 8942 kB in 2s (5521 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[picos_aux.dev] synchronised (no changes)
[picos.dev] synchronised (no changes)
[picos_io.dev] synchronised (no changes)
[picos_lwt.dev] synchronised (no changes)
[picos_io_cohttp.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-option-bytecode-only 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-arm32 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:
    libgmp-dev npm pkg-config


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


+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "libgmp-dev" "npm" "pkg-config"
- debconf: delaying package configuration, since apt-utils is not installed


- 

2024-09-18 20:36.26 ---> using "7d44d0e9b7ef6d60e0ef7991b25e4212956253fb070e0b56e2e338d1b9a1dc5c" 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-option-bytecode-only 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-arm32 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 101 packages
  - install alcotest                   1.8.0
  - install angstrom                   0.16.1
  - install asn1-combinators           0.3.2
  - install astring                    0.8.5
  - install backoff                    0.1.0
  - install base                       v0.16.3
  - 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-bash                  1
  - 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                       3.16.0
  - install dune-configurator          3.16.0
  - 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                        5.7.0
  - 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            0.1.5
  - 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              3.6.8
  - 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                    v0.16.0
  - install ppx_derivers               1.2.1
  - install ppx_sexp_conv              v0.16.0
  - install ppxlib                     0.33.0
  - 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                     3.2
  - install seq                        base
  - install sexplib                    v0.16.0
  - install sexplib0                   v0.16.0
  - 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                       1.0.3
  - 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 alcotest.1.8.0  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved backoff.0.1.0  (cached)
-> retrieved base.v0.16.3  (cached)
-> retrieved base64.3.5.1  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved ca-certs.1.0.0  (cached)
-> retrieved bos.0.2.1  (cached)
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved conf-gmp.4  (cached)
-> retrieved conf-gmp-powm-sec.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 conduit.6.2.3, conduit-lwt.6.2.3, conduit-lwt-unix.6.2.3  (cached)
-> retrieved containers.3.14  (cached)
-> installed conf-bash.1
-> installed conf-gmp.4
-> 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)
-> installed conf-npm.1
-> retrieved digestif.1.2.0  (cached)
-> retrieved kdf.1.0.0  (cached)
-> retrieved logs.0.7.0  (cached)
-> retrieved lwt.5.7.0  (cached)
-> retrieved dune.3.16.0, dune-configurator.3.16.0  (cached)
-> retrieved js_of_ocaml.5.8.2, js_of_ocaml-compiler.5.8.2  (cached)
-> retrieved magic-mime.1.3.1  (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)
-> installed cmdliner.1.3.0
-> retrieved multicore-bench.0.1.5  (cached)
-> 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.3.6.8  (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.v0.16.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_sexp_conv.v0.16.0  (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 ppxlib.0.33.0  (cached)
-> retrieved re.1.12.0  (cached)
-> retrieved result.1.5  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved rresult.0.7.0  (cached)
-> retrieved sedlex.3.2  (cached)
-> retrieved sexplib.v0.16.0  (cached)
-> retrieved sexplib0.v0.16.0  (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 x509.1.0.3  (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 zarith.1.14
-> installed ocamlbuild.0.15.0
-> installed topkg.1.0.7
-> installed rresult.0.7.0
-> installed mtime.2.1.0
-> installed uutf.1.0.3
-> installed ptime.1.2.0
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed fpath.0.7.3
-> installed dune.3.16.0
-> installed backoff.0.1.0
-> installed camlp-streams.5.0.1
-> installed base64.3.5.1
-> installed csexp.1.5.2
-> installed asn1-combinators.0.3.2
-> 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 cppo.1.7.0
-> installed gen.1.1
-> installed gmap.0.3.0
-> installed http.6.0.0~beta2
-> installed macaddr.5.6.0
-> installed menhirCST.20240715
-> installed menhirLib.20240715
-> installed menhirSdk.20240715
-> installed multicore-magic.2.3.0
-> installed ocaml-version.3.6.8
-> 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 magic-mime.1.3.1
-> installed result.1.5
-> installed sexplib0.v0.16.0
-> 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 ocplib-endian.1.2
-> installed qcheck-multicoretests-util.0.4
-> installed yojson.2.2.2
-> installed ipaddr.5.6.0
-> installed domain-local-await.1.0.1
-> installed qcheck-stm.0.4
-> installed digestif.1.2.0
-> installed multicore-bench.0.1.5
-> installed parsexp.v0.16.0
-> installed sexplib.v0.16.0
-> installed dune-configurator.3.16.0
-> installed ocaml-syntax-shims.1.0.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed bigstringaf.0.10.0
-> installed alcotest.1.8.0
-> installed angstrom.0.16.1
-> installed mirage-crypto.1.1.0
-> installed containers.3.14
-> installed kdf.1.0.0
-> installed dscheck.0.5.0
-> installed multicore-magic-dscheck.2.3.0
-> installed lwt.5.7.0
-> installed uri.4.4.0
-> installed base.v0.16.3
-> installed menhir.20240715
-> installed ppxlib.0.33.0
-> installed ppx_sexp_conv.v0.16.0
-> installed sedlex.3.2
-> 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 bos.0.2.1
-> installed mdx.2.4.1
-> installed conduit.6.2.3
-> installed cohttp.6.0.0~beta2
-> installed conduit-lwt.6.2.3
-> installed cohttp-lwt.6.0.0~beta2
-> installed mirage-crypto-ec.1.1.0
-> installed x509.1.0.3
-> 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
2024-09-18 20:36.26 ---> using "ff7e04c38c778d28c64c15c3829180bbfa7fb26e6a6879459f860ff32c4fd319" from cache


/src: (copy (src .) (dst /src))
2024-09-18 20:36.26 ---> saved as "5060419e3a9b13e7eb47e4f8413b4dfa59d4cffe631ebc79e433c3984647c178"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test && ./test_server_and_client.exe)
Using non-blocking sockets and fibers on OCaml 5:
  Looping server running
  Server listening
  Server accepting
  Client A running
  Client B running
  Server accepted client
  Server accepting
  Server accepted client
  Server accepting
  Client A connected
  Client A wrote 100
  Client B connected
  Client B wrote 100
  Server read 100
  Server wrote 50
  Server read 100
  Server wrote 50
  Client A read 50
  Client B read 50
Server and Client test: OK
(cd _build/default/bench && ./main.exe -brief 'Picos Computation')
Picos Computation:
  time per attach detach pair/trivial:
    502.08 ns
  attach detach pairs over time/trivial:
    1.99 M/s
  time per attach detach pair/1 worker:
    894.33 ns
  attach detach pairs over time/1 worker:
    1.12 M/s
  time per attach detach pair/2 workers:
    1881.17 ns
  attach detach pairs over time/2 workers:
    1.06 M/s
  time per attach detach pair/4 workers:
    4699.79 ns
  attach detach pairs over time/4 workers:
    0.85 M/s
(cd _build/default/bench && ./main.exe -brief 'Picos Current')
Picos Current:
  time per op/1 worker:
    159.08 ns
  ops over time/1 worker:
    6.29 M/s
  time per op/2 workers:
    146.64 ns
  ops over time/2 workers:
    13.64 M/s
  time per op/4 workers:
    141.69 ns
  ops over time/4 workers:
    28.23 M/s
(cd _build/default/test && ./test_lwt_unix.exe)
Testing `Picos_lwt'.
This run has ID `U75U7976'.


  [OK]          Basics          0   


Full test results in `/src/_build/default/test/_build/_tests/Picos_lwt'.
Test Successful in 0.051s. 1 test run.
(cd _build/default/test && ./test_finally.exe)
Testing `Picos_finally'.
This run has ID `PKKJNCQ5'.


  [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 0.002s. 2 tests run.
(cd _build/default/bench && ./main.exe -brief 'Picos FLS (excluding Current)')
Picos FLS (excluding Current):
  time per get/1 worker:
    70.14 ns
  gets over time/1 worker:
    14.26 M/s
  time per set/1 worker:
    56.97 ns
  sets over time/1 worker:
    17.55 M/s
  time per get/2 workers:
    97.47 ns
  gets over time/2 workers:
    20.52 M/s
  time per set/2 workers:
    58.43 ns
  sets over time/2 workers:
    34.23 M/s
  time per get/4 workers:
    78.51 ns
  gets over time/4 workers:
    50.95 M/s
  time per set/4 workers:
    107.88 ns
  sets over time/4 workers:
    37.08 M/s
(cd _build/default/bench && ./main.exe -brief 'Picos TLS')
Picos TLS:
  time per get/1 worker:
    104.53 ns
  gets over time/1 worker:
    9.57 M/s
  time per set/1 worker:
    106.81 ns
  sets over time/1 worker:
    9.36 M/s
  time per get/2 workers:
    106.77 ns
  gets over time/2 workers:
    18.73 M/s
  time per set/2 workers:
    95.49 ns
  sets over time/2 workers:
    20.95 M/s
  time per get/4 workers:
    123.30 ns
  gets over time/4 workers:
    32.44 M/s
  time per set/4 workers:
    98.11 ns
  sets over time/4 workers:
    40.77 M/s
(cd _build/default/test && ./test_sync.exe -- Event 0)
Testing `Picos_sync'.
This run has ID `0KCJYNQZ'.


  [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.


Full test results in `/src/_build/default/test/_build/_tests/Picos_sync'.
Test Successful in 0.102s. 1 test run.
(cd _build/default/test && ./test_sync.exe -- Lazy 0)
Testing `Picos_sync'.
This run has ID `147WLAEZ'.


  [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.


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 `DG94GN0Q'.


  [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.


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 `PSTH76ZQ'.


  [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.


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:
  time per get/1 worker:
    106.00 ns
  gets over time/1 worker:
    9.43 M/s
  time per set/1 worker:
    86.94 ns
  sets over time/1 worker:
    11.50 M/s
  time per get/2 workers:
    107.15 ns
  gets over time/2 workers:
    18.66 M/s
  time per set/2 workers:
    92.85 ns
  sets over time/2 workers:
    21.54 M/s
  time per get/4 workers:
    129.32 ns
  gets over time/4 workers:
    30.93 M/s
  time per set/4 workers:
    123.35 ns
  sets over time/4 workers:
    32.43 M/s
(cd _build/default/test && ./test_io.exe)
Testing `Picos_io'.
This run has ID `05T40VDH'.


  [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 0.471s. 6 tests run.
(cd _build/default/bench && ./main.exe -brief 'Picos Mutex')
Picos Mutex:
  time per locked yield/1 fiber:
    1279.11 ns
  locked yields over time/1 fiber:
    0.78 M/s
  time per locked yield/2 fibers:
    1252.05 ns
  locked yields over time/2 fibers:
    0.80 M/s
  time per locked yield/4 fibers:
    1264.09 ns
  locked yields over time/4 fibers:
    0.79 M/s
  time per locked yield/8 fibers:
    1238.77 ns
  locked yields over time/8 fibers:
    0.81 M/s
  time per locked yield/256 fibers:
    3510.69 ns
  locked yields over time/256 fibers:
    0.28 M/s
  time per locked yield/512 fibers:
    4042.87 ns
  locked yields over time/512 fibers:
    0.25 M/s
  time per locked yield/1024 fibers:
    5000.08 ns
  locked yields over time/1024 fibers:
    0.20 M/s
  time per locked yield/2 domains:
    9296.67 ns
  locked yields over time/2 domains:
    0.22 M/s
  time per locked yield/4 domains:
    43465.92 ns
  locked yields over time/4 domains:
    0.09 M/s
  time per locked yield/8 domains:
    46455.17 ns
  locked yields over time/8 domains:
    0.17 M/s
(cd _build/default/test && ./test_structured.exe)
Testing `Picos_structured'.
This run has ID `L34BNRNR'.


  [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 0.666s. 14 tests run.
(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/bench && ./main.exe -brief 'Picos Semaphore')
Picos Semaphore:
  time per acquired yield/4 fibers, 1 resource:
    8359.17 ns
  acquired yields over time/4 fibers, 1 resource:
    0.12 M/s
  time per acquired yield/4 fibers, 2 resources:
    5703.61 ns
  acquired yields over time/4 fibers, 2 resources:
    0.18 M/s
  time per acquired yield/4 fibers, 3 resources:
    4110.30 ns
  acquired yields over time/4 fibers, 3 resources:
    0.24 M/s
  time per acquired yield/4 fibers, 4 resources:
    1513.96 ns
  acquired yields over time/4 fibers, 4 resources:
    0.66 M/s
  time per acquired yield/4 domains, 1 resource:
    25666.38 ns
  acquired yields over time/4 domains, 1 resource:
    0.16 M/s
  time per acquired yield/4 domains, 2 resources:
    10730.89 ns
  acquired yields over time/4 domains, 2 resources:
    0.37 M/s
  time per acquired yield/4 domains, 3 resources:
    4065.53 ns
  acquired yields over time/4 domains, 3 resources:
    0.98 M/s
  time per acquired yield/4 domains, 4 resources:
    2413.62 ns
  acquired yields over time/4 domains, 4 resources:
    1.66 M/s
(cd _build/default/bench && ./main.exe -brief 'Picos Spawn')
Picos Spawn:
(cd _build/default/test && ./test_io_cohttp.exe)
Uri: //127.0.0.1:60961/hello-io-cohttp
Method: POST


host: 127.0.0.1:60961
user-agent: ocaml-cohttp/v6.0.0_beta2
content-length: 17


Body: It's-a-Me, Picos!
(cd _build/default/bench && ./main.exe -brief 'Picos Yield')
Picos Yield:
  time per yield/1 fiber:
    545.05 ns
  yields over time/1 fiber:
    1.83 M/s
  time per yield/10 fibers:
    517.24 ns
  yields over time/10 fibers:
    1.93 M/s
  time per yield/100 fibers:
    519.40 ns
  yields over time/100 fibers:
    1.93 M/s
(cd _build/default/bench && ./main.exe -brief 'Picos Cancel_after with Picos_select')
Picos Cancel_after with Picos_select:
  time per round-trip/1 worker:
    23211.36 ns
  round-trips over time/1 worker:
    0.04 M/s
  time per round-trip/2 workers:
    21885.76 ns
  round-trips over time/2 workers:
    0.09 M/s
  time per round-trip/4 workers:
    24286.77 ns
  round-trips over time/4 workers:
    0.16 M/s
  time per async round-trip/1 worker:
    18005.53 ns
  async round-trips over time/1 worker:
    0.06 M/s
  time per async round-trip/2 workers:
    20735.79 ns
  async round-trips over time/2 workers:
    0.10 M/s
  time per async round-trip/4 workers:
    23783.21 ns
  async round-trips over time/4 workers:
    0.17 M/s
(cd _build/default/test && ./test_select.exe)
Testing `Picos_select'.
This run has ID `Z1RAAUV6'.


  [OK]          Intr          0   


Full test results in `/src/_build/default/test/_build/_tests/Picos_select'.
Test Successful in 1.804s. 1 test run.
(cd _build/default/bench && ./main.exe -brief 'Ref with Picos_sync.Mutex')
Ref with Picos_sync.Mutex:
  time per op/get (checked):
    632.80 ns
  ops over time/get (checked):
    1.58 M/s
  time per op/incr (checked):
    657.32 ns
  ops over time/incr (checked):
    1.52 M/s
  time per op/push & pop (checked):
    656.50 ns
  ops over time/push & pop (checked):
    1.52 M/s
  time per op/cas int (checked):
    665.70 ns
  ops over time/cas int (checked):
    1.50 M/s
  time per op/xchg int (checked):
    667.88 ns
  ops over time/xchg int (checked):
    1.50 M/s
  time per op/swap (checked):
    681.61 ns
  ops over time/swap (checked):
    1.47 M/s
  time per op/get (unchecked):
    331.63 ns
  ops over time/get (unchecked):
    3.02 M/s
  time per op/incr (unchecked):
    337.54 ns
  ops over time/incr (unchecked):
    2.96 M/s
  time per op/push & pop (unchecked):
    361.49 ns
  ops over time/push & pop (unchecked):
    2.77 M/s
  time per op/cas int (unchecked):
    378.71 ns
  ops over time/cas int (unchecked):
    2.64 M/s
  time per op/xchg int (unchecked):
    364.66 ns
  ops over time/xchg int (unchecked):
    2.74 M/s
  time per op/swap (unchecked):
    359.57 ns
  ops over time/swap (unchecked):
    2.78 M/s
(cd _build/default/test && ./test_io_with_lwt.exe)
Testing `Picos_io_with_lwt'.
This run has ID `KCU7JYO2'.


  [OK]          Unix          0   system.


Full test results in `/src/_build/default/test/_build/_tests/Picos_io_with_lwt'.
Test Successful in 2.016s. 1 test run.
(cd _build/default/bench && ./main.exe -brief Picos_mpmcq)
Picos_mpmcq:
  time per message/one domain:
    375.68 ns
  messages over time/one domain:
    2.66 M/s
  time per message/1 nb adder, 1 nb taker:
    751.37 ns
  messages over time/1 nb adder, 1 nb taker:
    2.66 M/s
  time per message/1 nb adder, 2 nb takers:
    1013.97 ns
  messages over time/1 nb adder, 2 nb takers:
    2.96 M/s
  time per message/1 nb adder, 4 nb takers:
    1926.66 ns
  messages over time/1 nb adder, 4 nb takers:
    2.60 M/s
  time per message/2 nb adders, 1 nb taker:
    990.01 ns
  messages over time/2 nb adders, 1 nb taker:
    3.03 M/s
  time per message/2 nb adders, 2 nb takers:
    972.32 ns
  messages over time/2 nb adders, 2 nb takers:
    4.11 M/s
  time per message/2 nb adders, 4 nb takers:
    2289.90 ns
  messages over time/2 nb adders, 4 nb takers:
    2.62 M/s
  time per message/4 nb adders, 1 nb taker:
    3020.18 ns
  messages over time/4 nb adders, 1 nb taker:
    1.66 M/s
  time per message/4 nb adders, 2 nb takers:
    2141.73 ns
  messages over time/4 nb adders, 2 nb takers:
    2.80 M/s
  time per message/4 nb adders, 4 nb takers:
    1821.69 ns
  messages over time/4 nb adders, 4 nb takers:
    4.39 M/s
(cd _build/default/test && ./test_picos_dscheck.exe)
Testing `Picos DSCheck'.
This run has ID `7AQ0X4P3'.


  [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 2.360s. 3 tests run.
(cd _build/default/test && ./test_picos.exe)
Testing `Picos'.
This run has ID `1GODPP59'.


  [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 2.154s. 7 tests run.
(cd _build/default/bench && ./main.exe -brief Picos_mpscq)
Picos_mpscq:
  time per message/one domain:
    304.48 ns
  messages over time/one domain:
    3.28 M/s
  time per message/1 nb adder, 1 nb taker:
    601.30 ns
  messages over time/1 nb adder, 1 nb taker:
    3.33 M/s
  time per message/2 nb adders, 1 nb taker:
    790.72 ns
  messages over time/2 nb adders, 1 nb taker:
    3.80 M/s
  time per message/4 nb adders, 1 nb taker:
    859.49 ns
  messages over time/4 nb adders, 1 nb taker:
    5.82 M/s
(cd _build/default/test && ./test_sync.exe -- Semaphore 1)
Testing `Picos_sync'.
This run has ID `MXXW4PAL'.


  [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.


Full test results in `/src/_build/default/test/_build/_tests/Picos_sync'.
Test Successful in 2.713s. 1 test run.
(cd _build/default/test && ./test_sync.exe -- 'Mutex and Condition' 0)
Testing `Picos_sync'.
This run has ID `KV9N9H2L'.


  [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.


Full test results in `/src/_build/default/test/_build/_tests/Picos_sync'.
Test Successful in 0.002s. 1 test run.
(cd _build/default/test && ./test_sync.exe -- 'Mutex and Condition' 1)
Testing `Picos_sync'.
This run has ID `DZJM5E59'.


  [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.


Full test results in `/src/_build/default/test/_build/_tests/Picos_sync'.
Test Successful in 0.003s. 1 test run.
(cd _build/default/bench && ./main.exe -brief Picos_htbl)
Picos_htbl:
  time per operation/1 worker, 10% reads:
    2178.41 ns
  operations over time/1 worker, 10% reads:
    0.46 M/s
  time per operation/1 worker, 50% reads:
    1839.09 ns
  operations over time/1 worker, 50% reads:
    0.54 M/s
  time per operation/1 worker, 90% reads:
    1530.40 ns
  operations over time/1 worker, 90% reads:
    0.65 M/s
  time per operation/2 workers, 10% reads:
    2317.24 ns
  operations over time/2 workers, 10% reads:
    0.86 M/s
  time per operation/2 workers, 50% reads:
    1889.07 ns
  operations over time/2 workers, 50% reads:
    1.06 M/s
  time per operation/2 workers, 90% reads:
    1515.26 ns
  operations over time/2 workers, 90% reads:
    1.32 M/s
 time per operation/4 workers, 10% reads:
    2335.82 ns
  operations over time/4 workers, 10% reads:
    1.71 M/s
  time per operation/4 workers, 50% reads:
    1869.53 ns
  operations over time/4 workers, 50% reads:
    2.14 M/s
  time per operation/4 workers, 90% reads:
    1491.35 ns
  operations over time/4 workers, 90% reads:
    2.68 M/s
  time per operation/8 workers, 10% reads:
    2508.03 ns
  operations over time/8 workers, 10% reads:
    3.19 M/s
  time per operation/8 workers, 50% reads:
    2012.37 ns
  operations over time/8 workers, 50% reads:
    3.98 M/s
  time per operation/8 workers, 90% reads:
    1505.52 ns
  operations over time/8 workers, 90% reads:
    5.31 M/s
(cd _build/default/test && ./test_schedulers.exe)
Testing `Picos schedulers'.
This run has ID `2YX9R8QV'.


  [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 5.618s. 8 tests run.
(cd _build/default/bench && ./main.exe -brief Picos_stdio)
Picos_stdio:
  time per non-blocking read/1 worker:
    926.87 ns
  non-blocking reads over time/1 worker:
    1.08 M/s
  time per non-blocking read/2 workers:
    928.08 ns
  non-blocking reads over time/2 workers:
    2.15 M/s
  time per non-blocking read/4 workers:
    1013.03 ns
  non-blocking reads over time/4 workers:
    3.95 M/s
  time per blocking read/1 worker:
    11089.37 ns
  blocking reads over time/1 worker:
    0.09 M/s
  time per blocking read/2 workers:
    11689.85 ns
  blocking reads over time/2 workers:
    0.17 M/s
  time per blocking read/4 workers:
    16527.25 ns
  blocking reads over time/4 workers:
    0.24 M/s
(cd _build/default/bench && ./main.exe -brief 'Picos_sync Stream')
Picos_sync Stream:
  time per message/one domain:
    513.36 ns
  messages over time/one domain:
    1.95 M/s
  time per message/1 nb pusher, 1 nb reader:
    782.49 ns
  messages over time/1 nb pusher, 1 nb reader:
    2.56 M/s
  time per message/2 nb pushers, 1 nb reader:
    1417.71 ns
  messages over time/2 nb pushers, 1 nb reader:
    2.12 M/s
  time per message/4 nb pushers, 1 nb reader:
    1056.47 ns
  messages over time/4 nb pushers, 1 nb reader:
    4.73 M/s
(cd _build/default/bench && ./main.exe -brief Fib)
Fib:
(cd _build/default/bench && ./main.exe -brief 'Picos binaries')
Picos binaries:
(cd _build/default/bench && ./main.exe -brief 'Bounded_q with Picos_sync')
Bounded_q with Picos_sync:
  time per message/one domain:
    979.69 ns
  messages over time/one domain:
    1.02 M/s
  time per message/1 adder, 1 taker:
    10898.48 ns
  messages over time/1 adder, 1 taker:
    0.18 M/s
  time per message/1 adder, 2 takers:
    16273.93 ns
  messages over time/1 adder, 2 takers:
    0.18 M/s
  time per message/1 adder, 4 takers:
    52299.57 ns
  messages over time/1 adder, 4 takers:
    0.10 M/s
  time per message/2 adders, 1 taker:
    13517.30 ns
  messages over time/2 adders, 1 taker:
    0.22 M/s
  time per message/2 adders, 2 takers:
    24037.19 ns
  messages over time/2 adders, 2 takers:
    0.17 M/s
  time per message/2 adders, 4 takers:
    40259.08 ns
  messages over time/2 adders, 4 takers:
    0.15 M/s
  time per message/4 adders, 1 taker:
    16980.11 ns
  messages over time/4 adders, 1 taker:
    0.29 M/s
  time per message/4 adders, 2 takers:
    38053.10 ns
  messages over time/4 adders, 2 takers:
    0.16 M/s
  time per message/4 adders, 4 takers:
    71636.30 ns
  messages over time/4 adders, 4 takers:
    0.11 M/s
(cd _build/default/test && ./test_mpmcq_dscheck.exe)
Testing `Picos_mpmcq DSCheck'.
This run has ID `GGDWGDQD'.


  [OK]          Multiple pushes and pops          0   


Full test results in `/src/_build/default/test/_build/_tests/Picos_mpmcq DSCheck'.
Test Successful in 8.460s. 1 test run.
(cd _build/default/bench && ./main.exe -brief 'Memory usage')
Memory usage:
  memory used/fiber in a bundle:
    96.00 B
  memory used/promise in a bundle:
    160.00 B
  memory used/fiber in a flock:
    104.00 B
  memory used/promise in a flock:
    164.00 B
  memory used/fiber with shared computation & latch:
    76.00 B
(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_sync.exe -- 'Mutex and Condition' 2)
Testing `Picos_sync'.
This run has ID `21PZFPQ1'.


  [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.


Full test results in `/src/_build/default/test/_build/_tests/Picos_sync'.
Test Successful in 7.145s. 1 test run.
(cd _build/default/test && ./test_htbl.exe)
random seed: 101282011
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Htbl sequential
[✓]   32    0    0   32 /   32     7.7s Htbl parallel
================================================================================
success (ran 2 tests)
random seed: 163968133
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Htbl sequential
[✓]   64    0    0   64 /   64    12.8s Htbl parallel
================================================================================
success (ran 2 tests)
random seed: 268586350
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Htbl sequential
[✓]  128    0    0  128 /  128    19.9s Htbl parallel
================================================================================
success (ran 2 tests)
random seed: 833566810
generated error fail pass / total     time test name
[✓]  108    0    0  108 /  108     0.0s Htbl sequential
[✓]  108    0    0  108 /  108    19.9s Htbl parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test && ./test_mpscq.exe)
random seed: 696767352
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Mpscq sequential
[✓]   32    0    0   32 /   32     8.2s Mpscq parallel
================================================================================
success (ran 2 tests)
random seed: 138843926
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Mpscq sequential
[✓]   64    0    0   64 /   64    11.1s Mpscq parallel
================================================================================
success (ran 2 tests)
random seed: 311021580
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Mpscq sequential
[✓]  128    0    0  128 /  128    25.8s Mpscq parallel
================================================================================
success (ran 2 tests)
random seed: 812898988
generated error fail pass / total     time test name
[✓]   73    0    0   73 /   73     0.0s Mpscq sequential
[✓]   73    0    0   73 /   73    14.4s Mpscq parallel
================================================================================
success (ran 2 tests)
random seed: 822430493
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Mpscq sequential
[✓]   32    0    0   32 /   32     3.8s Mpscq parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test && ./test_mpmcq.exe)
random seed: 400244928
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Mpmcq sequential
[✓]   32    0    0   32 /   32     2.4s Mpmcq parallel
================================================================================
success (ran 2 tests)
random seed: 364102636
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Mpmcq sequential
[✓]   64    0    0   64 /   64     4.4s Mpmcq parallel
================================================================================
success (ran 2 tests)
random seed: 483155291
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Mpmcq sequential
[✓]  128    0    0  128 /  128    16.9s Mpmcq parallel
================================================================================
success (ran 2 tests)
random seed: 330618380
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.0s Mpmcq sequential
[✓]  256    0    0  256 /  256    34.6s Mpmcq parallel
================================================================================
success (ran 2 tests)
random seed: 951570574
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Mpmcq sequential
[✓]   32    0    0   32 /   32     7.1s Mpmcq parallel
================================================================================
success (ran 2 tests)
2024-09-18 20:37.34 ---> saved as "82c0c8b205c1d6f508fe86d9561b914e60330e73831ac22942a6637df29ccace"
Job succeeded
2024-09-18 20:37.35: Job succeeded