Organisations ocaml-multicore picos ff7de8 (experiment-using-shallow-effects)debian-12-5.2_s390x_opam-2.2
debian-12-5.2_s390x_opam-2.2

Created at Oct 29 20:00 +00:00
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Finished at Oct 29 20:50 +00:00
ff7de8
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2024-10-29 20:00.48: New job: test ocaml-multicore/picos https://github.com/ocaml-multicore/picos.git#refs/heads/experiment-using-shallow-effects (ff7de856884175c169154ec528b0a0ec253dad57) (linux-s390x:debian-12-5.2_s390x_opam-2.2)
Base: ocaml/opam:debian-12-ocaml-5.2@sha256:c4e06b16782a50ba46ed44e4f930b66002b32fe10f88beca34bc65800b5a6b3c
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/picos.git" -b "experiment-using-shallow-effects" && cd "picos" && git reset --hard ff7de856
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.2@sha256:c4e06b16782a50ba46ed44e4f930b66002b32fe10f88beca34bc65800b5a6b3c
# debian-12-5.2_s390x_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-s390x.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 20:00.48: Using cache hint "ocaml-multicore/picos-ocaml/opam:debian-12-ocaml-5.2@sha256:c4e06b16782a50ba46ed44e4f930b66002b32fe10f88beca34bc65800b5a6b3c-debian-12-5.2_s390x_opam-2.2-fcb3267bac7fdd5e1d9aae2f7d3e6e68"
2024-10-29 20:00.48: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.2@sha256:c4e06b16782a50ba46ed44e4f930b66002b32fe10f88beca34bc65800b5a6b3c)
 (comment debian-12-5.2_s390x_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-s390x.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 20:00.48: Waiting for resource in pool OCluster
2024-10-29 20:00.48: Waiting for worker…
2024-10-29 20:33.47: Got resource from pool OCluster
Building on s390x-worker-01.marist.ci.dev
All commits already cached
HEAD is now at ff7de85 Experiment to use shallow effects in `picos_mux.fifo`


(from ocaml/opam:debian-12-ocaml-5.2@sha256:c4e06b16782a50ba46ed44e4f930b66002b32fe10f88beca34bc65800b5a6b3c)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.2@sha256:c4e06b16782a50ba46ed44e4f930b66002b32fe10f88beca34bc65800b5a6b3c' locally
docker.io/ocaml/opam@sha256:c4e06b16782a50ba46ed44e4f930b66002b32fe10f88beca34bc65800b5a6b3c: Pulling from ocaml/opam
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Digest: sha256:c4e06b16782a50ba46ed44e4f930b66002b32fe10f88beca34bc65800b5a6b3c
Status: Downloaded newer image for ocaml/opam@sha256:c4e06b16782a50ba46ed44e4f930b66002b32fe10f88beca34bc65800b5a6b3c
2024-10-29 20:33.48 ---> using "48b99159972d39cc32109cddb4a094bf0fdbfc82de0a59fcc7be67034453b588" from cache


/: (comment debian-12-5.2_s390x_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 20:33.48 ---> using "50fe3d0711d40e3063410bc6c5faa84144f7f07a0621b52f6c91aaea6d00b358" 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.


Continue? [y/n] y
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.


Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from file:///home/opam/opam-repository
2024-10-29 20:33.48 ---> using "a6bed2b2f3dfb4689f8151e3342f968d191786204f6d4f0347240985ea33d562" 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 20:33.48 ---> using "1831b4559177579f36c1481d5847f7f19cdafe172150dc359c695a8544c0eedc" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2024-10-29 20:33.48 ---> using "775ab26b00f9b2ecef81b9d47c52cd33ac5c51ea2c3942234e8fa90046733054" 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 20:33.48 ---> using "51be6813a2b645c3be8d5335134d3be44ff300138189f8b4cfbeea6c7887e2e9" 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 20:33.51 ---> saved as "898328bb077e2541960b8c6e47336cadccc8429a851c58e4758b02eec4e208f5"


/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 20:34.16 ---> saved as "40a984454b5195a6521d2b04bc7b9ed7aeb0f92d5eb11cf9aefee20f83f989c7"


/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-s390x.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 s390x Packages [180 kB]
- Fetched 283 kB in 1s (372 kB/s)
- Reading package lists...


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[picos_io.dev] synchronised (no changes)
[picos.dev] synchronised (no changes)
[picos_aux.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-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-s390x 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


- Selecting previou

- Preparing to unpack .../360-node-ansi-escapes_5.0.0+really.4.3.1-1_all.deb ...


2024-10-29 20:35.57 ---> saved as "df8d60b72f3019d7eaf1db9605cf2db846136364386860d983029aa8a7836c21"


/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-s390x 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 astring.0.8.5  (cached)
-> retrieved alcotest.1.8.0  (cached)
-> retrieved angstrom.0.16.1  (cached)
-> retrieved backoff.0.1.1  (cached)
-> retrieved base64.3.5.1  (cached)
-> retrieved base.v0.17.1  (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
-> retrieved cppo.1.7.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> installed conf-pkg-config.3
-> retrieved domain-local-await.1.0.1  (cached)
-> retrieved domain-name.0.4.0  (cached)
-> installed conf-gmp-powm-sec.3
-> 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)
-> installed conf-npm.1
-> 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 mdx.2.4.1  (cached)
-> retrieved menhir.20240715, menhirCST.20240715, menhirLib.20240715, menhirSdk.20240715  (cached)
-> retrieved mirage-crypto.1.1.0, mirage-crypto-ec.1.1.0, mirage-crypto-pk.1.1.0, mirage-crypto-rng.1.1.0  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved multicore-bench.0.1.7  (cached)
-> installed cmdliner.1.3.0
-> retrieved multicore-magic.2.3.0, multicore-magic-dscheck.2.3.0  (cached)
-> retrieved num.1.5-1  (cached)
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocaml-version.3.6.9  (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 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)
-> retrieved rresult.0.7.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved sedlex.3.3  (cached)
-> retrieved sexplib.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 zarith.1.14  (cached)
-> retrieved yojson.2.2.2  (cached)
-> installed num.1.5-1
-> installed ocamlfind.1.9.6
-> installed base-bytes.base
-> installed seq.base
-> installed ocamlbuild.0.15.0
-> installed zarith.1.14
-> installed topkg.1.0.7
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed mtime.2.1.0
-> installed ptime.1.2.0
-> installed fpath.0.7.3
-> installed rresult.0.7.0
-> installed uutf.1.0.3
-> installed dune.3.16.0
-> installed backoff.0.1.1
-> installed base64.3.5.1
-> installed camlp-streams.5.0.1
-> installed asn1-combinators.0.3.2
-> installed csexp.1.5.2
-> installed domain-name.0.4.0
-> installed cppo.1.7.0
-> installed domain_shims.0.1.0
-> installed duration.0.2.1
-> installed either.1.0.0
-> installed eqaf.0.10
-> installed dune-configurator.3.16.0
-> installed gmap.0.3.0
-> installed gen.1.1
-> installed bigstringaf.0.10.0
-> installed http.6.0.0~beta2
-> installed macaddr.5.6.0
-> installed magic-mime.1.3.1
-> installed digestif.1.2.0
-> installed ipaddr.5.6.0
-> installed menhirCST.20240715
-> installed menhirSdk.20240715
-> installed menhirLib.20240715
-> installed multicore-magic.2.3.0
-> installed containers.3.14
-> installed mirage-crypto.1.1.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed ocaml-syntax-shims.1.0.0
-> installed kdf.1.0.0
-> installed ocaml-version.3.6.9
-> installed angstrom.0.16.1
-> installed ocaml_intrinsics_kernel.v0.17.1
-> installed ohex.0.2.0
-> installed ocplib-endian.1.2
-> 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 qcheck-multicoretests-util.0.4
-> installed result.1.5
-> installed qcheck-stm.0.4
-> installed lwt.5.8.0
-> installed stdlib-shims.0.3.0
-> installed stringext.1.6.0
-> installed sexplib0.v0.17.0
-> installed thread-local-storage.0.2
-> installed alcotest.1.8.0
-> installed parsexp.v0.17.0
-> installed menhir.20240715
-> installed sexplib.v0.17.0
-> installed base.v0.17.1
-> installed thread-table.1.0.0
-> installed tsort.2.1.0
-> installed domain-local-await.1.0.1
-> installed dscheck.0.5.0
-> installed uri.4.4.0
-> installed multicore-magic-dscheck.2.3.0
-> installed yojson.2.2.2
-> installed multicore-bench.0.1.7
-> 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 conduit.6.2.3
-> installed cohttp.6.0.0~beta2
-> installed bos.0.2.1
-> installed conduit-lwt.6.2.3
-> installed mirage-crypto-rng.1.1.0
-> installed mdx.2.4.1
-> installed cohttp-lwt.6.0.0~beta2
-> installed mirage-crypto-pk.1.1.0
-> 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 20:43.17 ---> saved as "7165de8b2ee1cc64e9bb0266846f55bb6f32389602d11fe34720ce1136e6e89a"


/src: (copy (src .) (dst /src))
2024-10-29 20:43.29 ---> saved as "90292da0b5d2d330106fe6b5ee4c246c95a02d4f0f1ad90d0b45860ddb4cfe31"


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


  [OK]          Multiple pushes and pops          0   


Full test results in `/src/_build/default/test/_build/_tests/Picos_mpmcq DSCheck'.
Test Successful in 0.943s. 1 test run.
(cd _build/default/test && ./test_picos_dscheck.exe)
Testing `Picos DSCheck'.
This run has ID `VEGBWYZ3'.


  [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 0.283s. 3 tests 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_lwt_unix.exe)
Testing `Picos_lwt'.
This run has ID `CBLVYSO6'.


  [OK]          Basics          0   


Full test results in `/src/_build/default/test/_build/_tests/Picos_lwt'.
Test Successful in 0.052s. 1 test run.
(cd _build/default/test && ./test_mpmcq.exe)
random seed: 1064711592609963623
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Mpmcq sequential
[✓]   32    0    0   32 /   32     2.7s Mpmcq parallel
================================================================================
success (ran 2 tests)
random seed: 3441022451492051691
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Mpmcq sequential
[✓]   64    0    0   64 /   64     6.2s Mpmcq parallel
================================================================================
success (ran 2 tests)
random seed: 3336265569184543634
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Mpmcq sequential
[✓]  128    0    0  128 /  128    12.0s Mpmcq parallel
================================================================================
success (ran 2 tests)
random seed: 2535489935263722915
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.0s Mpmcq sequential
[ [✓]  256    0    0  256 /  256    95.3s Mpmcq parallel
================================================================================
success (ran 2 tests)
(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_select.exe)
Testing `Picos_select'.
This run has ID `9ZK27IWC'.


  [OK]          Intr          0   


Full test results in `/src/_build/default/test/_build/_tests/Picos_select'.
Test Successful in 0.940s. 1 test run.
(cd _build/default/test && ./test_server_and_client.exe)
Using non-blocking sockets and fibers on OCaml 5:
  Recursive server running
  Client A running
  Client B running
  Server listening
  Server accepting
Error: Unix.Unix_error(Unix.ECONNREFUSED, "connect", "")
(cd _build/default/test && ./test_io.exe)
Testing `Picos_io'.
This run has ID `ELRVHWU5'.


  [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 0.556s. 6 tests run.
(cd _build/default/test && ./test_structured.exe)
Testing `Picos_structured'.
This run has ID `76SWH023'.


  [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 0.764s. 14 tests run.
(cd _build/default/test && ./test_finally.exe)
Testing `Picos_finally'.
This run has ID `L6B8EL7C'.


  [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 0.000s. 2 tests run.
(cd _build/default/test && ./test_io_with_lwt.exe)
Testing `Picos_io_with_lwt'.
This run has ID `XEWJ9ND9'.


  [OK]          Unix          0   system.


Full test results in `/src/_build/default/test/_build/_tests/Picos_io_with_lwt'.
Test Successful in 2.084s. 1 test run.
(cd _build/default/test && ./test_sync.exe -- Event 0)
Testing `Picos_sync'.
This run has ID `B925196O'.


  [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 0.101s. 1 test run.
(cd _build/default/test && ./test_htbl.exe)
random seed: 1125152644789095131
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Htbl sequential
[✓]   32    0    0   32 /   32     2.9s Htbl parallel
================================================================================
success (ran 2 tests)
random seed: 1923231421539782470
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Htbl sequential
[✓]   64    0    0   64 /   64     6.5s Htbl parallel
================================================================================
success (ran 2 tests)
random seed: 1309166249717936427
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Htbl sequential
[✓]  128    0    0  128 /  128    12.3s Htbl parallel
================================================================================
success (ran 2 tests)
random seed: 3227002448904236721
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.0s Htbl sequential
[✓]  256    0    0  256 /  256    99.0s Htbl parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test && ./test_io_cohttp.exe)
Uri: //127.0.0.1:52783/hello-io-cohttp
Method: POST


host: 127.0.0.1:52783
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 Computation')
Picos Computation:
  attach detach pairs over time/1 worker:
    1.43 M/s
  attach detach pairs over time/2 workers:
    1.18 M/s
  attach detach pairs over time/4 workers:
    0.95 M/s
  attach detach pairs over time/trivial:
    6.52 M/s
  time per attach detach pair/1 worker:
    701.75 ns
  time per attach detach pair/2 workers:
    1700.86 ns
  time per attach detach pair/4 workers:
    4222.39 ns
  time per attach detach pair/trivial:
    153.33 ns
(cd _build/default/test && ./test_sync.exe -- Lazy 0)
Testing `Picos_sync'.
This run has ID `422IOVYS'.


  [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 0.002s. 1 test run.
(cd _build/default/bench && ./main.exe -brief 'Picos Current')
Picos Current:
  ops over time/1 worker:
    22.33 M/s
  ops over time/2 workers:
    4.43 M/s
  ops over time/4 workers:
    2.34 M/s
  time per op/1 worker:
    44.79 ns
  time per op/2 workers:
    451.38 ns
  time per op/4 workers:
    1709.22 ns
(cd _build/default/test && ./test_sync.exe -- Lazy 1)
Testing `Picos_sync'.
This run has ID `KCRPXBC3'.


  [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 0.016s. 1 test run.
(cd _build/default/test && ./test_mpscq.exe)
random seed: 171298580509908939
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Mpscq sequential
[✓]   32    0    0   32 /   32     2.5s Mpscq parallel
================================================================================
success (ran 2 tests)
random seed: 3305133049904149220
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Mpscq sequential
[✓]   64    0    0   64 /   64     4.5s Mpscq parallel
================================================================================
success (ran 2 tests)
random seed: 2166439294980236700
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Mpscq sequential
[✓]  128    0    0  128 /  128     8.6s Mpscq parallel
================================================================================
success (ran 2 tests)
random seed: 3982310633953832229
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.0s Mpscq sequential
[✓]  256    0    0  256 /  256    24.1s Mpscq parallel
================================================================================
success (ran 2 tests)
random seed: 4325805103537074867
generated error fail pass / total     time test name
[✓]  246    0    0  246 /  246     0.0s Mpscq sequential
[✓]  246    0    0  246 /  246    98.1s Mpscq parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test && ./test_sync.exe -- Semaphore 0)
Testing `Picos_sync'.
This run has ID `5OOGG25Y'.


  [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 0.020s. 1 test run.
(cd _build/default/test && ./test_sync.exe -- Semaphore 1)
Testing `Picos_sync'.
This run has ID `77O3AMUB'.


  [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 3.714s. 1 test run.
(cd _build/default/test && ./test_sync.exe -- 'Non-cancelable ops' 0)
Testing `Picos_sync'.
This run has ID `Y3SNQKS1'.


  [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 0.088s. 1 test run.
(cd _build/default/test && ./test_sync.exe -- 'Mutex and Condition' 0)
Testing `Picos_sync'.
This run has ID `MC0CQFNA'.


  [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 0.024s. 1 test run.
(cd _build/default/test && ./test_sync.exe -- 'Mutex and Condition' 1)
Testing `Picos_sync'.
This run has ID `K50FT78T'.


  [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 0.005s. 1 test run.
(cd _build/default/bench && ./main.exe -brief 'Picos FLS (excluding Current)')
Picos FLS (excluding Current):
  gets over time/1 worker:
    157.79 M/s
  gets over time/2 workers:
    309.74 M/s
  gets over time/4 workers:
    97.50 M/s
  sets over time/1 worker:
    169.26 M/s
  sets over time/2 workers:
    299.08 M/s
  sets over time/4 workers:
    75.08 M/s
  time per get/1 worker:
    6.34 ns
  time per get/2 workers:
    6.46 ns
  time per get/4 workers:
    41.03 ns
  time per set/1 worker:
    5.91 ns
  time per set/2 workers:
    6.69 ns
  time per set/4 workers:
    53.28 ns
(cd _build/default/test && ./test_sync.exe -- 'Mutex and Condition' 2)
Testing `Picos_sync'.
This run has ID `H42U6SFF'.


  [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 7.051s. 1 test run.
(cd _build/default/bench && ./main.exe -brief 'Picos TLS')
Picos TLS:
  gets over time/1 worker:
    17.53 M/s
  gets over time/2 workers:
    125.90 M/s
  gets over time/4 workers:
    139.62 M/s
  sets over time/1 worker:
    18.20 M/s
  sets over time/2 workers:
    120.71 M/s
  sets over time/4 workers:
    39.69 M/s
  time per get/1 worker:
    57.04 ns
  time per get/2 workers:
    15.89 ns
  time per get/4 workers:
    28.65 ns
  time per set/1 worker:
    54.95 ns
  time per set/2 workers:
    16.57 ns
  time per set/4 workers:
    100.78 ns
(cd _build/default/bench && ./main.exe -brief 'Picos DLS')
Picos DLS:
  gets over time/1 worker:
    55.72 M/s
  gets over time/2 workers:
    386.36 M/s
  gets over time/4 workers:
    140.15 M/s
  sets over time/1 worker:
    43.75 M/s
  sets over time/2 workers:
    177.84 M/s
  sets over time/4 workers:
    48.80 M/s
  time per get/1 worker:
    17.95 ns
  time per get/2 workers:
    5.18 ns
  time per get/4 workers:
    28.54 ns
  time per set/1 worker:
    22.86 ns
  time per set/2 workers:
    11.25 ns
  time per set/4 workers:
    81.96 ns
(cd _build/default/test && ./test_schedulers.exe)
Testing `Picos schedulers'.
This run has ID `3S15OIN1'.


  [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 58.806s. 8 tests run.
(cd _build/default/test && ./test_picos.exe)
Testing `Picos'.
This run has ID `UUGHQRS6'.


  [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 60.166s. 7 tests run.
(cd _build/default/bench && ./main.exe -brief 'Picos Mutex')
Picos Mutex:
  locked yields over time/1024 fibers:
    0.16 M/s
  locked yields over time/1 fiber:
    0.81 M/s
  locked yields over time/256 fibers:
    0.20 M/s
  locked yields over time/2 domains:
    0.07 M/s
  locked yields over time/2 fibers:
    0.46 M/s
  locked yields over time/4 domains:
    0.00 M/s
  locked yields over time/4 fibers:
    0.29 M/s
  locked yields over time/512 fibers:
    0.32 M/s
  locked yields over time/8 fibers:
    0.20 M/s
  time per locked yield/1024 fibers:
    6153.76 ns
  time per locked yield/1 fiber:
    1239.05 ns
  time per locked yield/256 fibers:
    4899.05 ns
  time per locked yield/2 domains:
    27991.84 ns
  time per locked yield/2 fibers:
    2152.27 ns
  time per locked yield/4 domains:
    1522387.85 ns
  time per locked yield/4 fibers:
    3481.50 ns
  time per locked yield/512 fibers:
    3132.02 ns
  time per locked yield/8 fibers:
    4958.67 ns
(cd _build/default/bench && ./main.exe -brief 'Picos Semaphore')
Picos Semaphore:
  acquired yields over time/4 domains, 1 resource:
    0.00 M/s
  acquired yields over time/4 domains, 2 resources:
    0.03 M/s
  acquired yields over time/4 domains, 3 resources:
    0.52 M/s
  acquired yields over time/4 domains, 4 resources:
    1.96 M/s
  acquired yields over time/4 fibers, 1 resource:
    0.45 M/s
  acquired yields over time/4 fibers, 2 resources:
    0.57 M/s
  acquired yields over time/4 fibers, 3 resources:
    0.76 M/s
  acquired yields over time/4 fibers, 4 resources:
    2.41 M/s
  time per acquired yield/4 domains, 1 resource:
    2537629.40 ns
  time per acquired yield/4 domains, 2 resources:
    146004.43 ns
  time per acquired yield/4 domains, 3 resources:
    7669.09 ns
  time per acquired yield/4 domains, 4 resources:
    2045.67 ns
  time per acquired yield/4 fibers, 1 resource:
    2244.45 ns
  time per acquired yield/4 fibers, 2 resources:
    1761.28 ns
  time per acquired yield/4 fibers, 3 resources:
    1311.17 ns
  time per acquired yield/4 fibers, 4 resources:
    414.68 ns
(cd _build/default/bench && ./main.exe -brief 'Picos Spawn')
Picos Spawn:
  spawns over time/with packed computation:
    5.02 M/s
  time per spawn/with packed computation:
    199.07 ns
(cd _build/default/bench && ./main.exe -brief 'Picos Yield')
Picos Yield:
  time per yield/10000 fibers:
    751.34 ns
  time per yield/1000 fibers:
    374.83 ns
  time per yield/100 fibers:
    315.62 ns
  time per yield/10 fibers:
    141.55 ns
  time per yield/1 fiber:
    192.72 ns
  yields over time/10000 fibers:
    1.33 M/s
  yields over time/1000 fibers:
    2.67 M/s
  yields over time/100 fibers:
    3.17 M/s
  yields over time/10 fibers:
    7.06 M/s
  yields over time/1 fiber:
    5.19 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:
    0.16 M/s
  async round-trips over time/2 workers:
    0.32 M/s
  async round-trips over time/4 workers:
    0.07 M/s
  round-trips over time/1 worker:
    0.02 M/s
  round-trips over time/2 workers:
    0.08 M/s
  round-trips over time/4 workers:
    0.10 M/s
  time per async round-trip/1 worker:
    6257.26 ns
  time per async round-trip/2 workers:
    6331.29 ns
  time per async round-trip/4 workers:
    53852.96 ns
  time per round-trip/1 worker:
    43507.36 ns
  time per round-trip/2 workers:
    24762.51 ns
  time per round-trip/4 workers:
    39955.02 ns
(cd _build/default/bench && ./main.exe -brief 'Ref with Picos_sync.Mutex')
Ref with Picos_sync.Mutex:
  ops over time/cas int (checked):
    4.31 M/s
  ops over time/cas int (unchecked):
    27.91 M/s
  ops over time/get (checked):
    5.35 M/s
  ops over time/get (unchecked):
    66.28 M/s
  ops over time/incr (checked):
    3.31 M/s
  ops over time/incr (unchecked):
    66.48 M/s
  ops over time/push & pop (checked):
    3.23 M/s
  ops over time/push & pop (unchecked):
    47.92 M/s
  ops over time/swap (checked):
    4.07 M/s
  ops over time/swap (unchecked):
    54.01 M/s
  ops over time/xchg int (checked):
    4.52 M/s
  ops over time/xchg int (unchecked):
    60.25 M/s
  time per op/cas int (checked):
    232.14 ns
  time per op/cas int (unchecked):
    35.82 ns
  time per op/get (checked):
    186.87 ns
  time per op/get (unchecked):
    15.09 ns
  time per op/incr (checked):
    302.19 ns
  time per op/incr (unchecked):
    15.04 ns
  time per op/push & pop (checked):
    310.05 ns
  time per op/push & pop (unchecked):
    20.87 ns
  time per op/swap (checked):
    245.56 ns
  time per op/swap (unchecked):
    18.51 ns
  time per op/xchg int (checked):
    221.21 ns
  time per op/xchg int (unchecked):
    16.60 ns
(cd _build/default/bench && ./main.exe -brief Picos_mpmcq)
Picos_mpmcq:
  messages over time/1 nb adder, 1 nb taker:
    69.87 M/s
  messages over time/1 nb adder, 2 nb takers:
    3.57 M/s
  messages over time/2 nb adders, 1 nb taker:
    38.27 M/s
  messages over time/2 nb adders, 2 nb takers:
    3.34 M/s
  messages over time/one domain:
    13.98 M/s
  time per message/1 nb adder, 1 nb taker:
    28.62 ns
  time per message/1 nb adder, 2 nb takers:
    841.33 ns
  time per message/2 nb adders, 1 nb taker:
    78.39 ns
  time per message/2 nb adders, 2 nb takers:
    1198.03 ns
  time per message/one domain:
    71.52 ns
(cd _build/default/bench && ./main.exe -brief Picos_mpscq)
Picos_mpscq:
  messages over time/1 nb adder, 1 nb taker:
    12.80 M/s
  messages over time/2 nb adders, 1 nb taker:
    11.16 M/s
  messages over time/one domain:
    14.74 M/s
  time per message/1 nb adder, 1 nb taker:
    156.28 ns
  time per message/2 nb adders, 1 nb taker:
    268.76 ns
  time per message/one domain:
    67.86 ns
(cd _build/default/bench && ./main.exe -brief Picos_htbl)
Picos_htbl:
  operations over time/1 worker, 10% reads:
    8.97 M/s
  operations over time/1 worker, 50% reads:
    9.01 M/s
  operations over time/1 worker, 90% reads:
    21.04 M/s
  operations over time/2 workers, 10% reads:
    8.77 M/s
  operations over time/2 workers, 50% reads:
    19.56 M/s
  operations over time/2 workers, 90% reads:
    40.18 M/s
  operations over time/4 workers, 10% reads:
    11.28 M/s
  operations over time/4 workers, 50% reads:
    14.42 M/s
  operations over time/4 workers, 90% reads:
    41.39 M/s
  time per operation/1 worker, 10% reads:
    111.53 ns
  time per operation/1 worker, 50% reads:
    111.04 ns
  time per operation/1 worker, 90% reads:
    47.53 ns
  time per operation/2 workers, 10% reads:
    228.17 ns
  time per operation/2 workers, 50% reads:
    102.25 ns
  time per operation/2 workers, 90% reads:
    49.78 ns
  time per operation/4 workers, 10% reads:
    354.49 ns
  time per operation/4 workers, 50% reads:
    277.32 ns
  time per operation/4 workers, 90% reads:
    96.65 ns
(cd _build/default/bench && ./main.exe -brief Picos_stdio)
Picos_stdio:
  blocking reads over time/1 worker:
    0.16 M/s
  blocking reads over time/2 workers:
    1.28 M/s
  blocking reads over time/4 workers:
    0.19 M/s
  non-blocking reads over time/1 worker:
    1.16 M/s
  non-blocking reads over time/2 workers:
    4.40 M/s
  non-blocking reads over time/4 workers:
    3.30 M/s
  time per blocking read/1 worker:
    6139.49 ns
  time per blocking read/2 workers:
    1565.56 ns
  time per blocking read/4 workers:
    20848.69 ns
  time per non-blocking read/1 worker:
    858.82 ns
  time per non-blocking read/2 workers:
    454.34 ns
  time per non-blocking read/4 workers:
    1212.75 ns
(cd _build/default/bench && ./main.exe -brief 'Picos_sync Stream')
Picos_sync Stream:
  messages over time/1 nb pusher, 1 nb reader:
    4.26 M/s
  messages over time/2 nb pushers, 1 nb reader:
    2.46 M/s
  messages over time/one domain:
    2.51 M/s
  time per message/1 nb pusher, 1 nb reader:
    468.99 ns
  time per message/2 nb pushers, 1 nb reader:
    1220.37 ns
  time per message/one domain:
    398.87 ns
(cd _build/default/bench && ./main.exe -brief Fib)
Fib:
  spawns over time/1 mfifo, fib 20:
    0.55 M/s
  spawns over time/1 rando, fib 20:
    0.48 M/s
  spawns over time/2 mfifos, fib 20:
    1.88 M/s
  spawns over time/2 randos, fib 20:
    0.31 M/s
  spawns over time/4 mfifos, fib 20:
    0.46 M/s
  spawns over time/4 randos, fib 20:
    0.04 M/s
  time per spawn/1 mfifo, fib 20:
    1817.71 ns
  time per spawn/1 rando, fib 20:
    2071.86 ns
  time per spawn/2 mfifos, fib 20:
    1065.51 ns
  time per spawn/2 randos, fib 20:
    6438.56 ns
  time per spawn/4 mfifos, fib 20:
    8635.50 ns
  time per spawn/4 randos, fib 20:
    90950.30 ns
(cd _build/default/bench && ./main.exe -brief 'Picos binaries')
Picos binaries:
  binary size/picos:
    90.59 kB
  binary size/picos.domain:
    4.80 kB
  binary size/picos.thread:
    4.24 kB
  binary size/picos_aux.htbl:
    53.41 kB
  binary size/picos_aux.mpmcq:
    17.21 kB
  binary size/picos_aux.mpscq:
    19.99 kB
  binary size/picos_aux.rc:
    19.18 kB
  binary size/picos_io:
    112.82 kB
  binary size/picos_io.fd:
    10.37 kB
  binary size/picos_io.select:
    63.76 kB
  binary size/picos_io_cohttp:
    48.02 kB
  binary size/picos_lwt:
    29.14 kB
  binary size/picos_lwt.unix:
    15.53 kB
  binary size/picos_mux.fifo:
    29.95 kB
  binary size/picos_mux.multififo:
    63.85 kB
  binary size/picos_mux.random:
    52.22 kB
  binary size/picos_mux.thread:
    25.33 kB
  binary size/picos_std.awaitable:
    35.14 kB
  binary size/picos_std.event:
    24.82 kB
  binary size/picos_std.finally:
    19.90 kB
  binary size/picos_std.structured:
    86.43 kB
  binary size/picos_std.sync:
    119.54 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:
    0.17 M/s
  messages over time/1 adder, 2 takers:
    0.01 M/s
  messages over time/2 adders, 1 taker:
    0.06 M/s
  messages over time/2 adders, 2 takers:
    0.71 M/s
  messages over time/one domain:
    14.22 M/s
  time per message/1 adder, 1 taker:
    11582.70 ns
  time per message/1 adder, 2 takers:
    493870.82 ns
  time per message/2 adders, 1 taker:
    48745.82 ns
  time per message/2 adders, 2 takers:
    5672.10 ns
  time per message/one domain:
    70.33 ns
(cd _build/default/bench && ./main.exe -brief 'Memory usage')
Memory usage:
  stack and heap used/Fun.protect:
    80.00 B
  stack and heap used/fiber in a bundle:
    232.00 B
  stack and heap used/fiber in a flock:
    248.00 B
  stack and heap used/fiber with shared computation & latch:
    232.00 B
  stack and heap used/finally:
    40.00 B
  stack and heap used/instantiate:
    96.00 B
  stack and heap used/join_after bundle:
    280.00 B
  stack and heap used/join_after flock:
    280.00 B
  stack and heap used/lastly:
    32.00 B
  stack and heap used/promise in a bundle:
    352.00 B
  stack and heap used/promise in a flock:
    368.00 B
2024-10-29 20:50.33 ---> saved as "ba6c358285b1db93249f33fc2b0000e7f1d57939ab02c2e6bad48bba649a594a"
Job succeeded
2024-10-29 20:50.34: Job succeeded