Organisations ocaml-multicore picos 8538a4 (add-hello-cohttp)debian-12-5.2_ppc64_opam-2.2
debian-12-5.2_ppc64_opam-2.2

Created at Oct 29 20:01 +00:00
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Finished at Oct 29 20:23 +00:00
8538a4
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2024-10-29 20:01.09: New job: test ocaml-multicore/picos https://github.com/ocaml-multicore/picos.git#refs/heads/add-hello-cohttp (8538a47a6b933e828badec0599e2e0ddd3abed17) (linux-ppc64:debian-12-5.2_ppc64_opam-2.2)
Base: ocaml/opam:debian-12-ocaml-5.2@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/picos.git" -b "add-hello-cohttp" && cd "picos" && git reset --hard 8538a47a
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.2@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87
# debian-12-5.2_ppc64_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 668080c004886a5b499064856b133b42e7d8c649 || git fetch origin master) && git reset -q --hard 668080c004886a5b499064856b133b42e7d8c649 && 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.3.16.0 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-ppc64.1 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.5.8.0 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.3.6.9 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


2024-10-29 20:01.09: Using cache hint "ocaml-multicore/picos-ocaml/opam:debian-12-ocaml-5.2@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87-debian-12-5.2_ppc64_opam-2.2-1288c5a88830f5965c9cc0265f797bfe"
2024-10-29 20:01.09: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.2@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87)
 (comment debian-12-5.2_ppc64_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 668080c004886a5b499064856b133b42e7d8c649 || git fetch origin master) && git reset -q --hard 668080c004886a5b499064856b133b42e7d8c649 && 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.3.16.0 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-ppc64.1 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.5.8.0 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.3.6.9 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"))
)


2024-10-29 20:01.09: Waiting for resource in pool OCluster
2024-10-29 20:01.09: Waiting for worker…
2024-10-29 20:01.09: Got resource from pool OCluster
Building on orithia.caelum.ci.dev
All commits already cached
HEAD is now at 8538a47a Add a hello server example using cohttp


(from ocaml/opam:debian-12-ocaml-5.2@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.2@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87' locally
docker.io/ocaml/opam@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87: Pulling from ocaml/opam
Digest: sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87
Status: Downloaded newer image for ocaml/opam@sha256:f09d48786f7fdab578633dd8e7e85943ea3e4a29026cf84b5fa7474d5b7dea87
2024-10-29 20:22.12 ---> using "1cddc0a400d9d98885094fe85b410f79d18ecea4d35777d7902661d339877691" from cache


/: (comment debian-12-5.2_ppc64_opam-2.2)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2024-10-29 20:22.12 ---> using "4eaef0e14344cd0e7a15b912d6e09d6d982dc1dd75666ca8d960947825e59242" from cache


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


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


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


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-10-29 20:22.12 ---> using "6c6a5114378e1d0e79d63796472d964487fce5f2a592908f1cb02551b6ad37fb" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-45-generic
The OCaml toplevel, version 5.2.0
2.2.1
2024-10-29 20:22.12 ---> using "bdeed4dc304def88c3b25d9643cade257835c619b0d503426ee97d9058392dd5" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2024-10-29 20:22.12 ---> using "7c61df482411d763f8f565bc58580cedc10186121649331b848ee32fba2118d3" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "cd ~/opam-repository && (git cat-file -e 668080c004886a5b499064856b133b42e7d8c649 || git fetch origin master) && git reset -q --hard 668080c004886a5b499064856b133b42e7d8c649 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
 * branch                  master     -> FETCH_HEAD
   75006f8c5e..668080c004  master     -> origin/master
668080c004 Merge pull request #26805 from toots/opam-publish-sedlex.3.3


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


Everything as up-to-date as possible (run with --verbose to show unavailable upgrades).
However, you may "opam upgrade" these packages explicitly, which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# Run eval $(opam env) to update the current shell environment
2024-10-29 20:22.12 ---> using "093f3ad16654606a0414a0b6d9e46d993372d5f3915429a5e45774fa1e939231" 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 ./))
2024-10-29 20:22.12 ---> using "89f402e2072af8669c6393807af33356e01fe369cffb8c6dd0ee4ae62f0e2563" 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)
2024-10-29 20:22.12 ---> using "e8b21eda90ffd45bf7293c559a1ede4f744c3ea7166d286b693bc2f89d7b7c2b" 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.3.16.0 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-ppc64.1 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.5.8.0 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.3.6.9 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 "apt-get" "update"
- Hit:1 http://deb.debian.org/debian bookworm InRelease
- 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-security bookworm-security/main ppc64el Packages [182 kB]
- Fetched 285 kB in 0s (647 kB/s)
- Reading package lists...
- 


<><> 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-ppc64 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


- Preparing to unpack .../370-node-collection-visit_1.0.

2024-10-29 20:22.12 ---> using "98b01602721ef8a56b30ea3e109ee6cd760f4264dd5ca15ad46097c6626c729e" 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-ppc64 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                       3.16.0
  - 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                        5.8.0
  - 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              3.6.9
  - 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 alcotest.1.8.0  (cached)
-> retrieved backoff.0.1.1  (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 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-gmp.4
-> installed conf-pkg-config.3
-> retrieved cppo.1.7.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> installed conf-gmp-powm-sec.3
-> retrieved domain-local-await.1.0.1  (cached)
-> retrieved domain-name.0.4.0  (cached)
-> retrieved domain_shims.0.1.0  (cached)
-> 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.5.8.0  (cached)
-> retrieved magic-mime.1.3.1  (cached)
-> retrieved mdx.2.4.1  (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 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)
-> retrieved multicore-magic.2.3.0, multicore-magic-dscheck.2.3.0  (cached)
-> installed cmdliner.1.3.0
-> installed conf-npm.1
-> 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.3.6.9  (cached)
-> retrieved ocaml_intrinsics_kernel.v0.17.1  (cached)
-> retrieved ocamlbuild.0.15.0  (cached)
-> retrieved ocamlfind.1.9.6  (cached)
-> retrieved ocplib-endian.1.2  (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 ppxlib.0.33.0  (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 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 topkg.1.0.7  (cached)
-> retrieved uri.4.4.0, uri-sexp.4.4.0  (cached)
-> retrieved uutf.1.0.3  (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 dune.3.16.0
-> installed backoff.0.1.1
-> installed base64.3.5.1
-> installed camlp-streams.5.0.1
-> installed csexp.1.5.2
-> installed ocamlbuild.0.15.0
-> 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 zarith.1.14
-> 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.3.6.9
-> 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 digestif.1.2.0
-> installed ipaddr.5.6.0
-> installed qcheck-multicoretests-util.0.4
-> installed domain-local-await.1.0.1
-> installed dune-configurator.3.16.0
-> installed qcheck-stm.0.4
-> installed parsexp.v0.17.0
-> installed bigstringaf.0.10.0
-> installed angstrom.0.16.1
-> installed sexplib.v0.17.0
-> installed containers.3.14
-> installed mirage-crypto.1.1.0
-> installed kdf.1.0.0
-> installed dscheck.0.5.0
-> installed topkg.1.0.7
-> installed multicore-magic-dscheck.2.3.0
-> installed lwt.5.8.0
-> installed uri.4.4.0
-> installed rresult.0.7.0
-> installed uutf.1.0.3
-> installed fmt.0.9.0
-> installed mtime.2.1.0
-> installed ptime.1.2.0
-> installed astring.0.8.5
-> installed multicore-bench.0.1.7
-> installed asn1-combinators.0.3.2
-> installed fpath.0.7.3
-> installed alcotest.1.8.0
-> 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 mdx.2.4.1
-> installed bos.0.2.1
-> 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 x509.1.0.5
-> 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
2024-10-29 20:22.12 ---> using "af3a2277a1a63603547d9c21db59b431ffb4ee1445fd3600c93f944bab6dbf21" from cache


/src: (copy (src .) (dst /src))
2024-10-29 20:22.12 ---> saved as "559818f6a83ce5b0e84b85aec4e29eb68ebad1918d21935a6e0991adb5aad842"


/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 `6KT0AF1U'.


  [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_server_and_client.exe)
Using 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/test && ./test_finally.exe)
Testing `Picos_finally'.
This run has ID `00RMN3MY'.


  [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_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_sync.exe -- Event 0)
Testing `Picos_sync'.
This run has ID `K3YY33SZ'.


  [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 `HQI37664'.


  [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 `LMFU2DQF'.


  [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 `L88Z8M42'.


  [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/test && ./test_io_cohttp.exe)
Uri: //127.0.0.1:52199/hello-io-cohttp
Method: POST


host: 127.0.0.1:52199
user-agent: ocaml-cohttp/v6.0.0_beta2
content-length: 17


Body: It's-a-Me, Picos!
(cd _build/default/test && ./test_io.exe)
Testing `Picos_io'.
This run has ID `8LMTU6CS'.


  [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 0.470s. 6 tests run.
(cd _build/default/test && ./test_structured.exe)
Testing `Picos_structured'.
This run has ID `HXYB2VBB'.


  [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 0.618s. 14 tests run.
(cd _build/default/test && ./test_picos_dscheck.exe)
Testing `Picos DSCheck'.
This run has ID `6HEXV2X2'.


  [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 0.733s. 3 tests run.
(cd _build/default/bench && ./main.exe -brief 'Picos Computation')
Picos Computation:
  attach detach pairs over time/1 worker:
    2.51 M/s
  attach detach pairs over time/2 workers:
    1.36 M/s
  attach detach pairs over time/4 workers:
    1.48 M/s
  attach detach pairs over time/trivial:
    3.04 M/s
  time per attach detach pair/1 worker:
    399.11 ns
  time per attach detach pair/2 workers:
    1474.88 ns
  time per attach detach pair/4 workers:
    2698.95 ns
  time per attach detach pair/trivial:
    328.54 ns
(cd _build/default/test && ./test_mpmcq_dscheck.exe)
Testing `Picos_mpmcq DSCheck'.
This run has ID `WRKD09KK'.


  [OK]          Multiple pushes and pops          0   


Full test results in `/src/_build/default/test/_build/_tests/Picos_mpmcq DSCheck'.
Test Successful in 1.740s. 1 test run.
(cd _build/default/test && ./test_select.exe)
Testing `Picos_select'.
This run has ID `0PHGAQIU'.


  [OK]          Intr          0   


Full test results in `/src/_build/default/test/_build/_tests/Picos_select'.
Test Successful in 2.255s. 1 test run.
(cd _build/default/bench && ./main.exe -brief 'Picos Current')
Picos Current:
  ops over time/1 worker:
    9.54 M/s
  ops over time/2 workers:
    26.68 M/s
  ops over time/4 workers:
    42.24 M/s
  time per op/1 worker:
    104.83 ns
  time per op/2 workers:
    74.95 ns
  time per op/4 workers:
    94.71 ns
(cd _build/default/test && ./test_io_with_lwt.exe)
Testing `Picos_io_with_lwt'.
This run has ID `RZO43QUI'.


  [OK]          Unix          0   system.


Full test results in `/src/_build/default/test/_build/_tests/Picos_io_with_lwt'.
Test Successful in 2.018s. 1 test run.
(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 -- Semaphore 1)
Testing `Picos_sync'.
This run has ID `YKGSJP58'.


  [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 2.119s. 1 test run.
(cd _build/default/test && ./test_sync.exe -- 'Non-cancelable ops' 0)
Testing `Picos_sync'.
This run has ID `IMRO0U6W'.


  [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 `7BV0USFR'.


  [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 0.002s. 1 test run.
(cd _build/default/test && ./test_sync.exe -- 'Mutex and Condition' 1)
Testing `Picos_sync'.
This run has ID `DPO16VUT'.


  [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 FLS (excluding Current)')
Picos FLS (excluding Current):
  gets over time/1 worker:
    160.42 M/s
  gets over time/2 workers:
    322.90 M/s
  gets over time/4 workers:
    648.80 M/s
  sets over time/1 worker:
    52.76 M/s
  sets over time/2 workers:
    127.54 M/s
  sets over time/4 workers:
    182.78 M/s
  time per get/1 worker:
    6.23 ns
  time per get/2 workers:
    6.19 ns
  time per get/4 workers:
    6.17 ns
  time per set/1 worker:
    18.96 ns
  time per set/2 workers:
    15.68 ns
  time per set/4 workers:
    21.88 ns
(cd _build/default/bench && ./main.exe -brief 'Picos TLS')
Picos TLS:
  gets over time/1 worker:
    103.55 M/s
  gets over time/2 workers:
    211.64 M/s
  gets over time/4 workers:
    379.26 M/s
  sets over time/1 worker:
    57.70 M/s
  sets over time/2 workers:
    115.61 M/s
  sets over time/4 workers:
    133.08 M/s
  time per get/1 worker:
    9.66 ns
  time per get/2 workers:
    9.45 ns
  time per get/4 workers:
    10.55 ns
  time per set/1 worker:
    17.33 ns
  time per set/2 workers:
    17.30 ns
  time per set/4 workers:
    30.06 ns
(cd _build/default/test && ./test_schedulers.exe)
Testing `Picos schedulers'.
This run has ID `SEWTP06T'.


  [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 3.010s. 8 tests run.
(cd _build/default/bench && ./main.exe -brief 'Picos DLS')
Picos DLS:
  gets over time/1 worker:
    80.01 M/s
  gets over time/2 workers:
    165.36 M/s
  gets over time/4 workers:
    323.59 M/s
  sets over time/1 worker:
    62.80 M/s
  sets over time/2 workers:
    139.73 M/s
  sets over time/4 workers:
    101.83 M/s
  time per get/1 worker:
    12.50 ns
  time per get/2 workers:
    12.09 ns
  time per get/4 workers:
    12.36 ns
  time per set/1 worker:
    15.92 ns
  time per set/2 workers:
    14.31 ns
  time per set/4 workers:
    39.28 ns
(cd _build/default/bench && ./main.exe -brief 'Picos Mutex')
Picos Mutex:
  locked yields over time/1024 fibers:
    0.49 M/s
  locked yields over time/1 fiber:
    1.46 M/s
  locked yields over time/256 fibers:
    0.57 M/s
  locked yields over time/2 domains:
    0.45 M/s
  locked yields over time/2 fibers:
    0.68 M/s
  locked yields over time/4 domains:
    0.37 M/s
  locked yields over time/4 fibers:
    0.58 M/s
  locked yields over time/512 fibers:
    0.51 M/s
  locked yields over time/8 domains:
    0.32 M/s
  locked yields over time/8 fibers:
    0.58 M/s
  time per locked yield/1024 fibers:
    2043.97 ns
  time per locked yield/1 fiber:
    683.97 ns
  time per locked yield/256 fibers:
    1751.17 ns
  time per locked yield/2 domains:
    4463.80 ns
  time per locked yield/2 fibers:
    1477.79 ns
  time per locked yield/4 domains:
    10697.99 ns
  time per locked yield/4 fibers:
    1712.23 ns
  time per locked yield/512 fibers:
    1946.90 ns
  time per locked yield/8 domains:
    25075.46 ns
  time per locked yield/8 fibers:
    1720.45 ns
(cd _build/default/test && ./test_sync.exe -- 'Mutex and Condition' 2)
Testing `Picos_sync'.
This run has ID `XXFGRN1E'.


  [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 6.399s. 1 test run.
(cd _build/default/test && ./test_picos.exe)
Testing `Picos'.
This run has ID `QK88IPLM'.


  [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 8.819s. 7 tests run.
(cd _build/default/bench && ./main.exe -brief 'Picos Semaphore')
Picos Semaphore:
  acquired yields over time/4 domains, 1 resource:
    0.46 M/s
  acquired yields over time/4 domains, 2 resources:
    0.93 M/s
  acquired yields over time/4 domains, 3 resources:
    2.06 M/s
  acquired yields over time/4 domains, 4 resources:
    2.36 M/s
  acquired yields over time/4 fibers, 1 resource:
    0.26 M/s
  acquired yields over time/4 fibers, 2 resources:
    0.40 M/s
  acquired yields over time/4 fibers, 3 resources:
    0.53 M/s
  acquired yields over time/4 fibers, 4 resources:
    1.53 M/s
  time per acquired yield/4 domains, 1 resource:
    8690.69 ns
  time per acquired yield/4 domains, 2 resources:
    4306.13 ns
  time per acquired yield/4 domains, 3 resources:
    1942.81 ns
  time per acquired yield/4 domains, 4 resources:
    1695.06 ns
  time per acquired yield/4 fibers, 1 resource:
    3857.78 ns
  time per acquired yield/4 fibers, 2 resources:
    2479.34 ns
  time per acquired yield/4 fibers, 3 resources:
    1888.03 ns
  time per acquired yield/4 fibers, 4 resources:
    655.04 ns
(cd _build/default/bench && ./main.exe -brief 'Picos Spawn')
Picos Spawn:
  spawns over time/with packed computation:
    2.53 M/s
  time per spawn/with packed computation:
    395.10 ns
(cd _build/default/bench && ./main.exe -brief 'Picos Yield')
Picos Yield:
  time per yield/10000 fibers:
    426.15 ns
  time per yield/1000 fibers:
    296.26 ns
  time per yield/100 fibers:
    274.71 ns
  time per yield/10 fibers:
    272.32 ns
  time per yield/1 fiber:
    327.21 ns
  yields over time/10000 fibers:
    2.35 M/s
  yields over time/1000 fibers:
    3.38 M/s
  yields over time/100 fibers:
    3.64 M/s
  yields over time/10 fibers:
    3.67 M/s
  yields over time/1 fiber:
    3.06 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:
    0.29 M/s
  async round-trips over time/2 workers:
    0.51 M/s
  async round-trips over time/4 workers:
    0.74 M/s
  round-trips over time/1 worker:
    0.05 M/s
  round-trips over time/2 workers:
    0.10 M/s
  round-trips over time/4 workers:
    0.16 M/s
  time per async round-trip/1 worker:
    3462.93 ns
  time per async round-trip/2 workers:
    3929.17 ns
  time per async round-trip/4 workers:
    5404.79 ns
  time per round-trip/1 worker:
    21766.44 ns
  time per round-trip/2 workers:
    20629.05 ns
  time per round-trip/4 workers:
    24287.23 ns
(cd _build/default/bench && ./main.exe -brief 'Ref with Picos_sync.Mutex')
Ref with Picos_sync.Mutex:
  ops over time/cas int (checked):
    3.44 M/s
  ops over time/cas int (unchecked):
    9.01 M/s
  ops over time/get (checked):
    3.42 M/s
  ops over time/get (unchecked):
    10.05 M/s
  ops over time/incr (checked):
    3.09 M/s
  ops over time/incr (unchecked):
    9.20 M/s
  ops over time/push & pop (checked):
    3.31 M/s
  ops over time/push & pop (unchecked):
    8.19 M/s
  ops over time/swap (checked):
    2.90 M/s
  ops over time/swap (unchecked):
    8.59 M/s
  ops over time/xchg int (checked):
    3.48 M/s
  ops over time/xchg int (unchecked):
    8.72 M/s
  time per op/cas int (checked):
    291.05 ns
  time per op/cas int (unchecked):
    111.05 ns
  time per op/get (checked):
    292.81 ns
  time per op/get (unchecked):
    99.47 ns
  time per op/incr (checked):
    323.53 ns
  time per op/incr (unchecked):
    108.73 ns
  time per op/push & pop (checked):
    302.45 ns
  time per op/push & pop (unchecked):
    122.05 ns
  time per op/swap (checked):
    344.55 ns
  time per op/swap (unchecked)

    116.48 ns
  time per op/xchg int (checked):
    287.55 ns
  time per op/xchg int (unchecked):
    114.74 ns
(cd _build/default/bench && ./main.exe -brief Picos_mpmcq)
Picos_mpmcq:
  messages over time/1 nb adder, 1 nb taker:
    4.88 M/s
  messages over time/1 nb adder, 2 nb takers:
    6.96 M/s
  messages over time/1 nb adder, 4 nb takers:
    4.35 M/s
  messages over time/2 nb adders, 1 nb taker:
    3.02 M/s
  messages over time/2 nb adders, 2 nb takers:
    3.69 M/s
  messages over time/2 nb adders, 4 nb takers:
    4.44 M/s
  messages over time/4 nb adders, 1 nb taker:
    2.88 M/s
  messages over time/4 nb adders, 2 nb takers:
    2.00 M/s
  messages over time/4 nb adders, 4 nb takers:
    4.54 M/s
  messages over time/one domain:
    8.73 M/s
  time per message/1 nb adder, 1 nb taker:
    410.11 ns
  time per message/1 nb adder, 2 nb takers:
    431.29 ns
  time per message/1 nb adder, 4 nb takers:
    1148.36 ns
  time per message/2 nb adders, 1 nb taker:
    992.75 ns
  time per message/2 nb adders, 2 nb takers:
    1085.47 ns
  time per message/2 nb adders, 4 nb takers:
    1350.87 ns
  time per message/4 nb adders, 1 nb taker:
    1735.92 ns
  time per message/4 nb adders, 2 nb takers:
    3007.35 ns
  time per message/4 nb adders, 4 nb takers:
    1762.13 ns
  time per message/one domain:
    114.60 ns
(cd _build/default/bench && ./main.exe -brief Picos_mpscq)
Picos_mpscq:
  messages over time/1 nb adder, 1 nb taker:
    3.48 M/s
  messages over time/2 nb adders, 1 nb taker:
    2.42 M/s
  messages over time/4 nb adders, 1 nb taker:
    2.63 M/s
  messages over time/one domain:
    6.24 M/s
  time per message/1 nb adder, 1 nb taker:
    574.32 ns
  time per message/2 nb adders, 1 nb taker:
    1237.83 ns
  time per message/4 nb adders, 1 nb taker:
    1902.75 ns
  time per message/one domain:
    160.34 ns
(cd _build/default/bench && ./main.exe -brief Picos_htbl)
Picos_htbl:
  operations over time/1 worker, 10% reads:
    7.40 M/s
  operations over time/1 worker, 50% reads:
    11.52 M/s
  operations over time/1 worker, 90% reads:
    21.85 M/s
  operations over time/2 workers, 10% reads:
    12.57 M/s
  operations over time/2 workers, 50% reads:
    19.14 M/s
  operations over time/2 workers, 90% reads:
    38.06 M/s
  operations over time/4 workers, 10% reads:
    23.02 M/s
  operations over time/4 workers, 50% reads:
    33.98 M/s
  operations over time/4 workers, 90% reads:
    75.92 M/s
  operations over time/8 workers, 10% reads:
    31.82 M/s
  operations over time/8 workers, 50% reads:
    57.80 M/s
  operations over time/8 workers, 90% reads:
    128.66 M/s
  time per operation/1 worker, 10% reads:
    135.08 ns
  time per operation/1 worker, 50% reads:
    86.83 ns
  time per operation/1 worker, 90% reads:
    45.78 ns
  time per operation/2 workers, 10% reads:
    159.13 ns
  time per operation/2 workers, 50% reads:
    104.50 ns
  time per operation/2 workers, 90% reads:
    52.54 ns
  time per operation/4 workers, 10% reads:
    173.78 ns
  time per operation/4 workers, 50% reads:
    117.72 ns
  time per operation/4 workers, 90% reads:
    52.69 ns
  time per operation/8 workers, 10% reads:
    251.41 ns
  time per operation/8 workers, 50% reads:
    138.40 ns
  time per operation/8 workers, 90% reads:
    62.18 ns
(cd _build/default/bench && ./main.exe -brief Picos_stdio)
Picos_stdio:
  blocking reads over time/1 worker:
    0.07 M/s
  blocking reads over time/2 workers:
    0.09 M/s
  blocking reads over time/4 workers:
    0.14 M/s
  non-blocking reads over time/1 worker:
    0.65 M/s
  non-blocking reads over time/2 workers:
    1.27 M/s
  non-blocking reads over time/4 workers:
    2.40 M/s
  time per blocking read/1 worker:
    15350.42 ns
  time per blocking read/2 workers:
    22434.87 ns
  time per blocking read/4 workers:
    29508.54 ns
  time per non-blocking read/1 worker:
    1547.57 ns
  time per non-blocking read/2 workers:
    1576.93 ns
  time per non-blocking read/4 workers:
    1669.98 ns
(cd _build/default/test && ./test_mpmcq.exe)
random seed: 644331871280868836
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Mpmcq sequential
[✓]   32    0    0   32 /   32     1.7s Mpmcq parallel
================================================================================
success (ran 2 tests)
random seed: 1483728845060988323
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Mpmcq sequential
[✓]   64    0    0   64 /   64     2.2s Mpmcq parallel
================================================================================
success (ran 2 tests)
random seed: 4139138826261301833
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Mpmcq sequential
[✓]  128    0    0  128 /  128     5.4s Mpmcq parallel
================================================================================
success (ran 2 tests)
random seed: 3890036350686960826
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.0s Mpmcq sequential
[✓]  256    0    0  256 /  256     9.7s Mpmcq parallel
================================================================================
success (ran 2 tests)
random seed: 587009830176145807
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.0s Mpmcq sequential
[✓]  512    0    0  512 /  512    19.7s Mpmcq parallel
================================================================================
success (ran 2 tests)
random seed: 4235183614372422070
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Mpmcq sequential
[✓]   32    0    0   32 /   32     1.5s Mpmcq parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test && ./test_htbl.exe)
random seed: 3405436501414412091
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Htbl sequential
[✓]   32    0    0   32 /   32     1.5s Htbl parallel
================================================================================
success (ran 2 tests)
random seed: 262725483735545
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Htbl sequential
[✓]   64    0    0   64 /   64     2.8s Htbl parallel
================================================================================
success (ran 2 tests)
random seed: 902575157549431659
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Htbl sequential
[✓]  128    0    0  128 /  128     5.4s Htbl parallel
================================================================================
success (ran 2 tests)
random seed: 1221503531354278184
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.0s Htbl sequential
[✓]  256    0    0  256 /  256     9.5s Htbl parallel
================================================================================
success (ran 2 tests)
random seed: 3635077804250078747
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.0s Htbl sequential
[✓]  512    0    0  512 /  512    21.0s Htbl parallel
================================================================================
success (ran 2 tests)
random seed: 591401533763640650
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Htbl sequential
[✓]   32    0    0   32 /   32     1.5s Htbl parallel
================================================================================
success (ran 2 tests)
(cd _build/default/bench && ./main.exe -brief 'Picos_sync Stream')
Picos_sync Stream:
  messages over time/1 nb pusher, 1 nb reader:
    1.44 M/s
  messages over time/2 nb pushers, 1 nb reader:
    1.68 M/s
  messages over time/4 nb pushers, 1 nb reader:
    1.84 M/s
  messages over time/one domain:
    2.23 M/s
  time per message/1 nb pusher, 1 nb reader:
    1391.91 ns
  time per message/2 nb pushers, 1 nb reader:
    1785.21 ns
  time per message/4 nb pushers, 1 nb reader:
    2719.73 ns
  time per message/one domain:
    449.26 ns
(cd _build/default/bench && ./main.exe -brief Fib)
Fib:
  spawns over time/1 mfifo, fib 20:
    0.49 M/s
  spawns over time/1 rando, fib 20:
    0.34 M/s
  spawns over time/2 mfifos, fib 20:
    0.77 M/s
  spawns over time/2 randos, fib 20:
    0.43 M/s
  spawns over time/4 mfifos, fib 20:
    1.94 M/s
  spawns over time/4 randos, fib 20:
    0.72 M/s
  spawns over time/8 mfifos, fib 20:
    2.25 M/s
  spawns over time/8 randos, fib 20:
    1.09 M/s
  time per spawn/1 mfifo, fib 20:
    2033.05 ns
  time per spawn/1 rando, fib 20:
    2949.00 ns
  time per spawn/2 mfifos, fib 20:
    2612.47 ns
  time per spawn/2 randos, fib 20:
    4691.22 ns
  time per spawn/4 mfifos, fib 20:
    2063.31 ns
  time per spawn/4 randos, fib 20:
    5579.86 ns
  time per spawn/8 mfifos, fib 20:
    3548.18 ns
  time per spawn/8 randos, fib 20:
    7317.94 ns
(cd _build/default/bench && ./main.exe -brief 'Picos binaries')
Picos binaries:
  binary size/picos:
    131.34 kB
  binary size/picos.domain:
    5.98 kB
  binary size/picos.thread:
    5.08 kB
  binary size/picos_aux.htbl:
    67.07 kB
  binary size/picos_aux.mpmcq:
    20.34 kB
  binary size/picos_aux.mpscq:
    26.31 kB
  binary size/picos_aux.rc:
    24.76 kB
  binary size/picos_io:
    160.17 kB
  binary size/picos_io.fd:
    12.90 kB
  binary size/picos_io.select:
    84.54 kB
  binary size/picos_io_cohttp:
    64.54 kB
  binary size/picos_lwt:
    38.62 kB
  binary size/picos_lwt.unix:
    21.38 kB
  binary size/picos_mux.fifo:
    37.36 kB
  binary size/picos_mux.multififo:
    83.59 kB
  binary size/picos_mux.random:
    67.66 kB
  binary size/picos_mux.thread:
    32.87 kB
  binary size/picos_std.awaitable:
    48.10 kB
  binary size/picos_std.event:
    33.31 kB
  binary size/picos_std.finally:
    27.24 kB
  binary size/picos_std.structured:
    113.63 kB
  binary size/picos_std.sync:
    155.01 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:
    0.49 M/s
  messages over time/1 adder, 2 takers:
    0.30 M/s
  messages over time/1 adder, 4 takers:
    0.16 M/s
  messages over time/2 adders, 1 taker:
    0.36 M/s
  messages over time/2 adders, 2 takers:
    0.26 M/s
  messages over time/2 adders, 4 takers:
    0.20 M/s
  messages over time/4 adders, 1 taker:
    0.38 M/s
  messages over time/4 adders, 2 takers:
    0.33 M/s
  messages over time/4 adders, 4 takers:
    0.26 M/s
  messages over time/one domain:
    3.64 M/s
  time per message/1 adder, 1 taker:
    4098.85 ns
  time per message/1 adder, 2 takers:
    9927.57 ns
  time per message/1 adder, 4 takers:
    31376.09 ns
  time per message/2 adders, 1 taker:
    8382.75 ns
  time per message/2 adders, 2 takers:
    15439.18 ns
  time per message/2 adders, 4 takers:
    29940.39 ns
  time per message/4 adders, 1 taker:
    13093.62 ns
  time per message/4 adders, 2 takers:
    18207.03 ns
  time per message/4 adders, 4 takers:
    30579.03 ns
  time per message/one domain:
    274.40 ns
(cd _build/default/bench && ./main.exe -brief 'Memory usage')
Memory usage:
  stack and heap used/Fun.protect:
    112.00 B
  stack and heap used/fiber in a bundle:
    320.00 B
  stack and heap used/fiber in a flock:
    336.00 B
  stack and heap used/fiber with shared computation & latch:
    288.00 B
  stack and heap used/finally:
    64.00 B
  stack and heap used/instantiate:
    128.00 B
  stack and heap used/join_after bundle:
    312.00 B
  stack and heap used/join_after flock:
    312.00 B
  stack and heap used/lastly:
    64.00 B
  stack and heap used/promise in a bundle:
    440.00 B
  stack and heap used/promise in a flock:
    456.00 B
(cd _build/default/test && ./test_mpscq.exe)
random seed: 42219290276149948
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Mpscq sequential
[✓]   32    0    0   32 /   32     1.8s Mpscq parallel
================================================================================
success (ran 2 tests)
random seed: 1084626525951068243
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Mpscq sequential
[✓]   64    0    0   64 /   64     2.8s Mpscq parallel
================================================================================
success (ran 2 tests)
random seed: 3578163713427068187
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Mpscq sequential
[✓]  128    0    0  128 /  128     6.6s Mpscq parallel
================================================================================
success (ran 2 tests)
random seed: 2716348391965583560
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.0s Mpscq sequential
[✓]  256    0    0  256 /  256    13.0s Mpscq parallel
================================================================================
success (ran 2 tests)
random seed: 1624980657812162259
generated error fail pass / total     time test name
[✓]  512    0    0  512 /  512     0.0s Mpscq sequential
[✓]  512    0    0  512 /  512    21.7s Mpscq parallel
================================================================================
success (ran 2 tests)
random seed: 3377643010257912682
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Mpscq sequential
[✓]   32    0    0   32 /   32     1.4s Mpscq parallel
================================================================================
success (ran 2 tests)
2024-10-29 20:23.03 ---> saved as "a9f7236a11c0d91a02d5766833d0a698259f5d988bf214d0eff5346a40f9b0a1"
Job succeeded
2024-10-29 20:23.03: Job succeeded