Organisations ocaml-multicore picos 315060 (add-queue)debian-11-5.2_opam-2.2
debian-11-5.2_opam-2.2

Created at Oct 29 20:00 +00:00
0s in queue
Finished at Oct 29 20:16 +00:00
315060
Ran for 0s
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2024-10-29 20:00.53: New job: test ocaml-multicore/picos https://github.com/ocaml-multicore/picos.git#refs/heads/add-queue (31506085c1e157ea65bf0593b4c7bcab8cf3ea37) (linux-x86_64:debian-11-5.2_opam-2.2)
Base: ocaml/opam:debian-11-ocaml-5.2@sha256:6183467f436e1682ebdced3df1ecdf8ea2305a3024c7443b3aafc8cc8735983f
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/ocaml-multicore/picos.git" -b "add-queue" && cd "picos" && git reset --hard 31506085
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-11-ocaml-5.2@sha256:6183467f436e1682ebdced3df1ecdf8ea2305a3024c7443b3aafc8cc8735983f
# debian-11-5.2_opam-2.2
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
WORKDIR /src
RUN sudo chown opam /src
RUN cd ~/opam-repository && (git cat-file -e 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-x86_64.1 host-system-other.1 http.6.0.0~beta2 ipaddr.5.6.0 ipaddr-sexp.5.6.0 js_of_ocaml.5.8.2 js_of_ocaml-compiler.5.8.2 kdf.1.0.0 logs.0.7.0 lwt.5.8.0 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 20:00.53: Using cache hint "ocaml-multicore/picos-ocaml/opam:debian-11-ocaml-5.2@sha256:6183467f436e1682ebdced3df1ecdf8ea2305a3024c7443b3aafc8cc8735983f-debian-11-5.2_opam-2.2-3ad59957796144d2ab5a31d2889fd5fa"
2024-10-29 20:00.53: Using OBuilder spec:
((from ocaml/opam:debian-11-ocaml-5.2@sha256:6183467f436e1682ebdced3df1ecdf8ea2305a3024c7443b3aafc8cc8735983f)
 (comment debian-11-5.2_opam-2.2)
 (user (uid 1000) (gid 1000))
 (env CLICOLOR_FORCE 1)
 (env OPAMCOLOR always)
 (workdir /src)
 (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
 (run (shell "opam init --reinit -ni"))
 (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
 (workdir /src)
 (run (shell "sudo chown opam /src"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "cd ~/opam-repository && (git cat-file -e 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-x86_64.1 host-system-other.1 http.6.0.0~beta2 ipaddr.5.6.0 ipaddr-sexp.5.6.0 js_of_ocaml.5.8.2 js_of_ocaml-compiler.5.8.2 kdf.1.0.0 logs.0.7.0 lwt.5.8.0 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 20:00.53: Waiting for resource in pool OCluster
2024-10-29 20:06.25: Waiting for worker…
2024-10-29 20:10.33: Got resource from pool OCluster
Building on x86-bm-c7.sw.ocaml.org
All commits already cached
HEAD is now at 3150608 Add `Picos_std_sync.Queue`


(from ocaml/opam:debian-11-ocaml-5.2@sha256:6183467f436e1682ebdced3df1ecdf8ea2305a3024c7443b3aafc8cc8735983f)
2024-10-29 20:10.34 ---> using "711342820ac83d7cb0ec71f99d6b87cc3af1a5db743ca6b3e23d239e92f5aaea" from cache


/: (comment debian-11-5.2_opam-2.2)


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2024-10-29 20:10.34 ---> using "9bd25b324a80faec209b4163f5d9e156cc6a5a86690abb55835987ad24648354" 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 20:10.34 ---> using "4b3450e306c66ff07cd26e4400f8b5371e0b3e98108bedea949f41fdf42553cd" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-122-generic
The OCaml toplevel, version 5.2.0
2.2.1
2024-10-29 20:10.34 ---> using "bee9dd1575329d9103ebec9079751b1d887166fb6c253cdb4e28a46f384ab98c" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2024-10-29 20:10.34 ---> using "cff6034ad9fd5a80e74796ad25deb680c717c9f3182ec6b34939e29b98c873ba" 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 20:10.36 ---> saved as "f6f3d80dfe362f3ddc324e8f0763d2239b075534aac177528a04264fb01afb8b"


/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 20:10.36 ---> saved as "93387ee4d4cb68a35248dc0d67901f07c2185ea6f769102cd954ac6e25eef9fb"


/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 20:10.49 ---> saved as "63bfac7af0a2f262b8466504bdb7d37fa392d7a7ca551d9865aba9c6d4b0b141"


/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-x86_64.1 host-system-other.1 http.6.0.0~beta2 ipaddr.5.6.0 ipaddr-sexp.5.6.0 js_of_ocaml.5.8.2 js_of_ocaml-compiler.5.8.2 kdf.1.0.0 logs.0.7.0 lwt.5.8.0 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 bullseye InRelease
- Get:2 http://deb.debian.org/debian-security bullseye-security InRelease [27.2 kB]
- Get:3 http://deb.debian.org/debian bullseye-updates InRelease [44.1 kB]
- Get:4 http://deb.debian.org/debian-security bullseye-security/main amd64 Packages [307 kB]
- Fetched 378 kB in 1s (656 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-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-nnp is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).


The following system packages will first need to be installed:
    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


- Regenerating fonts cache... 


- Setting up libepoxy0:amd64 (1.5

2024-10-29 20:11.54 ---> saved as "69fbe796afb09a226524d9c82c5707ec1cf7f9dcb5f79b369ae6538c6daaa638"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "opam install $DEPS"))
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.2.0).
[NOTE] Package ocaml is already installed (current version is 5.2.0).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-x86_64 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-nnp is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
The following actions will be performed:
=== install 102 packages
  - install alcotest                   1.8.0
  - install angstrom                   0.16.1
  - install asn1-combinators           0.3.2
  - install astring                    0.8.5
  - install backoff                    0.1.1
  - install base                       v0.17.1
  - install base-bytes                 base
  - install base64                     3.5.1
  - install bigstringaf                0.10.0
  - install bos                        0.2.1
  - install ca-certs                   1.0.0
  - install camlp-streams              5.0.1
  - install cmdliner                   1.3.0
  - install cohttp                     6.0.0~beta2
  - install cohttp-lwt                 6.0.0~beta2
  - install cohttp-lwt-unix            6.0.0~beta2
  - install conduit                    6.2.3
  - install conduit-lwt                6.2.3
  - install conduit-lwt-unix           6.2.3
  - install conf-gmp                   4
  - install conf-gmp-powm-sec          3
  - install conf-npm                   1
  - install conf-pkg-config            3
  - install containers                 3.14
  - install cppo                       1.7.0
  - install csexp                      1.5.2
  - install digestif                   1.2.0
  - install domain-local-await         1.0.1
  - install domain-name                0.4.0
  - install domain_shims               0.1.0
  - install dscheck                    0.5.0
  - install dune                       3.16.0
  - 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-npm.1
-> installed conf-pkg-config.3
-> retrieved cppo.1.7.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved domain-local-await.1.0.1  (cached)
-> retrieved domain-name.0.4.0  (cached)
-> 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)
-> retrieved js_of_ocaml.5.8.2, js_of_ocaml-compiler.5.8.2  (cached)
-> retrieved dune.3.16.0, dune-configurator.3.16.0  (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 ocplib-endian.1.2  (cached)
-> retrieved ocamlbuild.0.15.0  (cached)
-> retrieved ocamlfind.1.9.6  (cached)
-> retrieved ohex.0.2.0  (cached)
-> retrieved oseq.0.5.1  (cached)
-> retrieved parsexp.v0.17.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_sexp_conv.v0.17.0  (cached)
-> retrieved ppxlib_jane.v0.17.0  (cached)
-> retrieved psq.0.2.1  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved qcheck-core.0.22  (cached)
-> retrieved qcheck-multicoretests-util.0.4, qcheck-stm.0.4  (cached)
-> retrieved re.1.12.0  (cached)
-> retrieved ppxlib.0.33.0  (cached)
-> retrieved result.1.5  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved rresult.0.7.0  (cached)
-> retrieved sedlex.3.3  (cached)
-> retrieved sexplib.v0.17.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved stringext.1.6.0  (cached)
-> retrieved thread-local-storage.0.2  (cached)
-> retrieved thread-table.1.0.0  (cached)
-> retrieved tsort.2.1.0  (cached)
-> retrieved uutf.1.0.3  (cached)
-> retrieved topkg.1.0.7  (cached)
-> retrieved uri.4.4.0, uri-sexp.4.4.0  (cached)
-> retrieved x509.1.0.5  (cached)
-> retrieved yojson.2.2.2  (cached)
-> retrieved zarith.1.14  (cached)
-> installed num.1.5-1
-> installed ocamlfind.1.9.6
-> installed base-bytes.base
-> installed ocamlbuild.0.15.0
-> installed zarith.1.14
-> installed topkg.1.0.7
-> installed rresult.0.7.0
-> installed mtime.2.1.0
-> installed uutf.1.0.3
-> installed fmt.0.9.0
-> installed ptime.1.2.0
-> installed astring.0.8.5
-> installed fpath.0.7.3
-> installed dune.3.16.0
-> installed backoff.0.1.1
-> installed csexp.1.5.2
-> installed domain-name.0.4.0
-> installed asn1-combinators.0.3.2
-> installed base64.3.5.1
-> installed camlp-streams.5.0.1
-> installed domain_shims.0.1.0
-> installed duration.0.2.1
-> installed either.1.0.0
-> installed eqaf.0.10
-> installed cppo.1.7.0
-> installed gen.1.1
-> installed gmap.0.3.0
-> installed http.6.0.0~beta2
-> installed macaddr.5.6.0
-> installed menhirCST.20240715
-> installed menhirLib.20240715
-> installed menhirSdk.20240715
-> installed magic-mime.1.3.1
-> installed multicore-magic.2.3.0
-> 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 result.1.5
-> installed sexplib0.v0.17.0
-> installed stdlib-shims.0.3.0
-> installed stringext.1.6.0
-> installed thread-table.1.0.0
-> installed tsort.2.1.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed ocaml-syntax-shims.1.0.0
-> installed thread-local-storage.0.2
-> installed ocplib-endian.1.2
-> installed re.1.12.0
-> installed domain-local-await.1.0.1
-> installed qcheck-core.0.22
-> installed ipaddr.5.6.0
-> installed digestif.1.2.0
-> installed qcheck-multicoretests-util.0.4
-> installed yojson.2.2.2
-> installed qcheck-stm.0.4
-> installed alcotest.1.8.0
-> installed dune-configurator.3.16.0
-> installed parsexp.v0.17.0
-> installed multicore-bench.0.1.7
-> installed bigstringaf.0.10.0
-> installed angstrom.0.16.1
-> installed sexplib.v0.17.0
-> installed mirage-crypto.1.1.0
-> installed kdf.1.0.0
-> installed containers.3.14
-> installed dscheck.0.5.0
-> installed uri.4.4.0
-> installed multicore-magic-dscheck.2.3.0
-> installed lwt.5.8.0
-> 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 cohttp.6.0.0~beta2
-> installed mdx.2.4.1
-> installed bos.0.2.1
-> installed conduit-lwt.6.2.3
-> installed cohttp-lwt.6.0.0~beta2
-> installed mirage-crypto-ec.1.1.0
-> installed x509.1.0.5
-> installed ca-certs.1.0.0
-> installed conduit-lwt-unix.6.2.3
-> installed cohttp-lwt-unix.6.0.0~beta2
Done.
# Run eval $(opam env) to update the current shell environment
2024-10-29 20:14.21 ---> saved as "a51a93f5c309cde215ef34cedb7522bfe309f50cbcb5fd4a276b62848da616fc"


/src: (copy (src .) (dst /src))
2024-10-29 20:14.22 ---> saved as "1ccc4f5fcf141238a0ef221fed68e74cec017d9fb993fb5b64fd726ed99218eb"


/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 `RYFDZH3F'.


  [OK]          Basics          0   


Full test results in `/src/_build/default/test/_build/_tests/Picos_lwt'.
Test Successful in 0.088s. 1 test 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_server_and_client.exe)
Using blocking sockets and fibers on OCaml 5:
  Recursive server running
  Client A running
  Server listening
  Server accepting
  Client B running
  Client A connected
  Client A wrote 100
  Client B connected
  Client B wrote 100
  Server accepted client
  Server accepting
  Server accepted client
  Server accepting
  Server read 100
  Server wrote 50
  Client B read 50
  Server read 100
  Client A read 50
  Server wrote 50
Server and Client test: OK
(cd _build/default/test && ./test_finally.exe)
Testing `Picos_finally'.
This run has ID `ZCD81C2N'.


  [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 0.086s. 2 tests run.
(cd _build/default/test && ./test_io.exe)
Testing `Picos_io'.
This run has ID `UKB9R65Z'.


  [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 0.612s. 6 tests run.
(cd _build/default/test && ./test_io_cohttp.exe)
Uri: //127.0.0.1:47315/hello-io-cohttp
Method: POST


host: 127.0.0.1:47315
user-agent: ocaml-cohttp/v6.0.0_beta2
content-length: 17


Body: It's-a-Me, Picos!
(cd _build/default/test && ./test_io_with_lwt.exe)
Testing `Picos_io_with_lwt'.
This run has ID `QX66T1WD'.


  [OK]          Unix          0   system.


Full test results in `/src/_build/default/test/_build/_tests/Picos_io_with_lwt'.
Test Successful in 2.348s. 1 test run.
(cd _build/default/test && ./test_structured.exe)
Testing `Picos_structured'.
This run has ID `T8RKUN0I'.


  [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 1.954s. 14 tests run.
(cd _build/default/test && ./test_select.exe)
Testing `Picos_select'.
This run has ID `SWXGFSPJ'.


  [OK]          Intr          0   


Full test results in `/src/_build/default/test/_build/_tests/Picos_select'.
Test Successful in 6.040s. 1 test run.
(cd _build/default/test && ./test_sync.exe -- Event 0)
Testing `Picos_sync'.
This run has ID `KG6PI4ET'.


  [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 0.169s. 1 test run.
(cd _build/default/test && ./test_sync.exe -- Lazy 0)
Testing `Picos_sync'.
This run has ID `Z9ZOX6WI'.


  [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/test && ./test_sync.exe -- Lazy 1)
Testing `Picos_sync'.
This run has ID `HCLQN7FK'.


  [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 0.020s. 1 test run.
(cd _build/default/test && ./test_sync.exe -- Semaphore 0)
Testing `Picos_sync'.
This run has ID `M9AD74WL'.


  [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 0.028s. 1 test run.
(cd _build/default/test && ./test_sync.exe -- Semaphore 1)
Testing `Picos_sync'.
This run has ID `SABFB8CJ'.


  [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 0.880s. 1 test run.
(cd _build/default/test && ./test_sync.exe -- 'Non-cancelable ops' 0)
Testing `Picos_sync'.
This run has ID `1WNYHJAK'.


  [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 0.036s. 1 test run.
(cd _build/default/test && ./test_sync.exe -- 'Mutex and Condition' 0)
Testing `Picos_sync'.
This run has ID `4M8VOFUQ'.


  [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 0.020s. 1 test run.
(cd _build/default/test && ./test_sync.exe -- 'Mutex and Condition' 1)
Testing `Picos_sync'.
This run has ID `FTBMJM48'.


  [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 0.108s. 1 test run.
(cd _build/default/test && ./test_picos_dscheck.exe)
Testing `Picos DSCheck'.
This run has ID `3TM0M7I0'.


  [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 3.759s. 3 tests run.
(cd _build/default/bench && ./main.exe -brief 'Picos Computation')
Picos Computation:
  attach detach pairs over time/1 worker:
    0.49 M/s
  attach detach pairs over time/2 workers:
    0.72 M/s
  attach detach pairs over time/4 workers:
    0.41 M/s
  attach detach pairs over time/trivial:
    1.90 M/s
  time per attach detach pair/1 worker:
    2045.47 ns
  time per attach detach pair/2 workers:
    2767.97 ns
  time per attach detach pair/4 workers:
    9666.91 ns
  time per attach detach pair/trivial:
    525.42 ns
(cd _build/default/test && ./test_sync.exe -- 'Mutex and Condition' 2)
Testing `Picos_sync'.
This run has ID `8PZA551X'.


  [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 1.960s. 1 test run.
(cd _build/default/bench && ./main.exe -brief 'Picos Current')
Picos Current:
  ops over time/1 worker:
    4.20 M/s
  ops over time/2 workers:
    4.37 M/s
  ops over time/4 workers:
    3.92 M/s
  time per op/1 worker:
    238.02 ns
  time per op/2 workers:
    457.55 ns
  time per op/4 workers:
    1020.48 ns
(cd _build/default/test && ./test_mpmcq_dscheck.exe)
Testing `Picos_mpmcq DSCheck'.
This run has ID `HWIXEW0K'.


  [OK]          Multiple pushes and pops          0   


Full test results in `/src/_build/default/test/_build/_tests/Picos_mpmcq DSCheck'.
Test Successful in 14.083s. 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/bench && ./main.exe -brief 'Picos FLS (excluding Current)')
Picos FLS (excluding Current):
  gets over time/1 worker:
    20.74 M/s
  gets over time/2 workers:
    39.40 M/s
  gets over time/4 workers:
    35.10 M/s
  sets over time/1 worker:
    22.76 M/s
  sets over time/2 workers:
    16.61 M/s
  sets over time/4 workers:
    29.68 M/s
  time per get/1 worker:
    48.23 ns
  time per get/2 workers:
    50.76 ns
  time per get/4 workers:
    113.95 ns
  time per set/1 worker:
    43.94 ns
  time per set/2 workers:
    120.40 ns
  time per set/4 workers:
    134.77 ns
(cd _build/default/bench && ./main.exe -brief 'Picos TLS')
Picos TLS:
  gets over time/1 worker:
    36.69 M/s
  gets over time/2 workers:
    22.03 M/s
  gets over time/4 workers:
    56.23 M/s
  sets over time/1 worker:
    16.13 M/s
  sets over time/2 workers:
    15.24 M/s
  sets over time/4 workers:
    49.20 M/s
  time per get/1 worker:
    27.25 ns
  time per get/2 workers:
    90.79 ns
  time per get/4 workers:
    71.14 ns
  time per set/1 worker:
    62.00 ns
  time per set/2 workers:
    131.27 ns
  time per set/4 workers:
    81.31 ns
(cd _build/default/bench && ./main.exe -brief 'Picos DLS')
Picos DLS:
  gets over time/1 worker:
    41.13 M/s
  gets over time/2 workers:
    49.50 M/s
  gets over time/4 workers:
    170.16 M/s
  sets over time/1 worker:
    26.79 M/s
  sets over time/2 workers:
    36.90 M/s
  sets over time/4 workers:
    76.69 M/s
  time per get/1 worker:
    24.31 ns
  time per get/2 workers:
    40.41 ns
  time per get/4 workers:
    23.51 ns
  time per set/1 worker:
    37.32 ns
  time per set/2 workers:
    54.20 ns
  time per set/4 workers:
    52.16 ns
(cd _build/default/test && ./test_schedulers.exe)
Testing `Picos schedulers'.
This run has ID `MBDML30H'.


  [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 56.130s. 8 tests run.
(cd _build/default/test && ./test_picos.exe)
Testing `Picos'.
This run has ID `RARB2NXS'.


  [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 60.385s. 7 tests run.
(cd _build/default/test && ./test_htbl.exe)
random seed: 453169066750471369
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Htbl sequential
[✓]   32    0    0   32 /   32    51.0s Htbl parallel
================================================================================
success (ran 2 tests)
random seed: 213403745725357557
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Htbl sequential
[✓]   32    0    0   32 /   32    13.6s Htbl parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test && ./test_mpmcq.exe)
random seed: 2981562532381985409
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Mpmcq sequential
[✓]   32    0    0   32 /   32    50.7s Mpmcq parallel
================================================================================
success (ran 2 tests)
random seed: 453385371291298714
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Mpmcq sequential
[✓]   32    0    0   32 /   32    14.7s Mpmcq parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test && ./test_sync_queue.exe)
random seed: 3497718264282568173
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Picos_std_sync.Queue sequential
[✓]   32    0    0   32 /   32    54.1s Picos_std_sync.Queue parallel
================================================================================
success (ran 2 tests)
random seed: 3800079849134117732
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Picos_std_sync.Queue sequential
[✓]   32    0    0   32 /   32    11.8s Picos_std_sync.Queue parallel
================================================================================
success (ran 2 tests)
(cd _build/default/bench && ./main.exe -brief 'Picos Mutex')
Picos Mutex:
  locked yields over time/1024 fibers:
    0.27 M/s
  locked yields over time/1 fiber:
    1.69 M/s
  locked yields over time/256 fibers:
    0.36 M/s
  locked yields over time/2 domains:
    0.30 M/s
  locked yields over time/2 fibers:
    0.43 M/s
  locked yields over time/4 domains:
    0.01 M/s
  locked yields over time/4 fibers:
    0.27 M/s
  locked yields over time/512 fibers:
    0.31 M/s
  locked yields over time/8 domains:
    0.01 M/s
  locked yields over time/8 fibers:
    0.40 M/s
  time per locked yield/1024 fibers:
    3675.95 ns
  time per locked yield/1 fiber:
    592.23 ns
  time per locked yield/256 fibers:
    2764.57 ns
  time per locked yield/2 domains:
    6674.30 ns
  time per locked yield/2 fibers:
    2307.91 ns
  time per locked yield/4 domains:
    370028.36 ns
  time per locked yield/4 fibers:
    3652.60 ns
  time per locked yield/512 fibers:
    3257.74 ns
  time per locked yield/8 domains:
    1504098.27 ns
  time per locked yield/8 fibers:
    2482.74 ns
(cd _build/default/test && ./test_mpscq.exe)
random seed: 1290623242412492738
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Mpscq sequential
[✓]   32    0    0   32 /   32    59.4s Mpscq parallel
================================================================================
success (ran 2 tests)
random seed: 3240239114025240588
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Mpscq sequential
[✓]   32    0    0   32 /   32     9.5s Mpscq parallel
================================================================================
success (ran 2 tests)
(cd _build/default/bench && ./main.exe -brief 'Picos Semaphore')
Picos Semaphore:
  acquired yields over time/4 domains, 1 resource:
    0.74 M/s
  acquired yields over time/4 domains, 2 resources:
    1.72 M/s
  acquired yields over time/4 domains, 3 resources:
    5.54 M/s
  acquired yields over time/4 domains, 4 resources:
    5.75 M/s
  acquired yields over time/4 fibers, 1 resource:
    0.47 M/s
  acquired yields over time/4 fibers, 2 resources:
    0.99 M/s
  acquired yields over time/4 fibers, 3 resources:
    1.06 M/s
  acquired yields over time/4 fibers, 4 resources:
    3.02 M/s
  time per acquired yield/4 domains, 1 resource:
    5390.77 ns
  time per acquired yield/4 domains, 2 resources:
    2328.54 ns
  time per acquired yield/4 domains, 3 resources:
    730.95 ns
  time per acquired yield/4 domains, 4 resources:
    695.66 ns
  time per acquired yield/4 fibers, 1 resource:
    2123.50 ns
  time per acquired yield/4 fibers, 2 resources:
    1012.55 ns
  time per acquired yield/4 fibers, 3 resources:
    944.55 ns
  time per acquired yield/4 fibers, 4 resources:
    330.87 ns
(cd _build/default/bench && ./main.exe -brief 'Picos Spawn')
Picos Spawn:
  spawns over time/with packed computation:
    6.05 M/s
  time per spawn/with packed computation:
    165.40 ns
(cd _build/default/bench && ./main.exe -brief 'Picos Queue')
Picos Queue:
  messages over time/1 nb adder, 1 nb taker:
    27.94 M/s
  messages over time/1 nb adder, 2 nb takers:
    22.52 M/s
  messages over time/1 nb adder, 4 nb takers:
    12.64 M/s
  messages over time/2 nb adders, 1 nb taker:
    12.53 M/s
  messages over time/2 nb adders, 2 nb takers:
    12.36 M/s
  messages over time/2 nb adders, 4 nb takers:
    17.02 M/s
  messages over time/4 nb adders, 1 nb taker:
    9.08 M/s
  messages over time/4 nb adders, 2 nb takers:
    11.96 M/s
  messages over time/4 nb adders, 4 nb takers:
    13.34 M/s
  messages over time/one domain:
    20.88 M/s
  time per message/1 nb adder, 1 nb taker:
    71.57 ns
  time per message/1 nb adder, 2 nb takers:
    133.21 ns
  time per message/1 nb adder, 4 nb takers:
    395.59 ns
  time per message/2 nb adders, 1 nb taker:
    239.40 ns
  time per message/2 nb adders, 2 nb takers:
    323.73 ns
  time per message/2 nb adders, 4 nb takers:
    352.60 ns
  time per message/4 nb adders, 1 nb taker:
    550.92 ns
  time per message/4 nb adders, 2 nb takers:
    501.49 ns
  time per message/4 nb adders, 4 nb takers:
    599.64 ns
  time per message/one domain:
    47.90 ns
(cd _build/default/bench && ./main.exe -brief 'Picos Yield')
Picos Yield:
  time per yield/10000 fibers:
    247.05 ns
  time per yield/1000 fibers:
    114.37 ns
  time per yield/100 fibers:
    134.52 ns
  time per yield/10 fibers:
    100.56 ns
  time per yield/1 fiber:
    118.84 ns
  yields over time/10000 fibers:
    4.05 M/s
  yields over time/1000 fibers:
    8.74 M/s
  yields over time/100 fibers:
    7.43 M/s
  yields over time/10 fibers:
    9.94 M/s
  yields over time/1 fiber:
    8.41 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:
    0.26 M/s
  async round-trips over time/2 workers:
    0.49 M/s
  async round-trips over time/4 workers:
    0.79 M/s
  round-trips over time/1 worker:
    0.05 M/s
  round-trips over time/2 workers:
    0.08 M/s
  round-trips over time/4 workers:
    0.20 M/s
  time per async round-trip/1 worker:
    3807.09 ns
  time per async round-trip/2 workers:
    4090.66 ns
  time per async round-trip/4 workers:
    5050.87 ns
  time per round-trip/1 worker:
    21750.72 ns
  time per round-trip/2 workers:
    24822.81 ns
  time per round-trip/4 workers:
    19738.69 ns
(cd _build/default/bench && ./main.exe -brief 'Ref with Picos_sync.Mutex')
Ref with Picos_sync.Mutex:
  ops over time/cas int (checked):
    5.23 M/s
  ops over time/cas int (unchecked):
    15.00 M/s
  ops over time/get (checked):
    5.25 M/s
  ops over time/get (unchecked):
    20.20 M/s
  ops over time/incr (checked):
    5.14 M/s
  ops over time/incr (unchecked):
    20.11 M/s
  ops over time/push & pop (checked):
    4.92 M/s
  ops over time/push & pop (unchecked):
    13.86 M/s
  ops over time/swap (checked):
    6.28 M/s
  ops over time/swap (unchecked):
    14.54 M/s
  ops over time/xchg int (checked):
    5.19 M/s
  ops over time/xchg int (unchecked):
    15.01 M/s
  time per op/cas int (checked):
    191.37 ns
  time per op/cas int (unchecked):
    66.67 ns
  time per op/get (checked):
    190.54 ns
  time per op/get (unchecked):
    49.51 ns
  time per op/incr (checked):
    194.72 ns
  time per op/incr (unchecked):
    49.72 ns
  time per op/push & pop (checked):
    203.28 ns
  time per op/push & pop (unchecked):
    72.16 ns
  time per op/swap (checked):
    159.12 ns
  time per op/swap (unchecked):
    68.77 ns
  time per op/xchg int (checked):
    192.82 ns
  time per op/xchg int (unchecked):
    66.64 ns
(cd _build/default/bench && ./main.exe -brief Picos_mpmcq)
Picos_mpmcq:
  messages over time/1 nb adder, 1 nb taker:
    10.29 M/s
  messages over time/1 nb adder, 2 nb takers:
    23.44 M/s
  messages over time/1 nb adder, 4 nb takers:
    21.11 M/s
  messages over time/2 nb adders, 1 nb taker:
    10.84 M/s
  messages over time/2 nb adders, 2 nb takers:
    12.49 M/s
  messages over time/2 nb adders, 4 nb takers:
    15.09 M/s
  messages over time/4 nb adders, 1 nb taker:
    17.97 M/s
  messages over time/4 nb adders, 2 nb takers:
    16.56 M/s
  messages over time/4 nb adders, 4 nb takers:
    17.62 M/s
  messages over time/one domain:
    16.83 M/s
  time per message/1 nb adder, 1 nb taker:
    194.31 ns
  time per message/1 nb adder, 2 nb takers:
    127.96 ns
  time per message/1 nb adder, 4 nb takers:
    236.86 ns
  time per message/2 nb adders, 1 nb taker:
    276.69 ns
  time per message/2 nb adders, 2 nb takers:
    320.34 ns
  time per message/2 nb adders, 4 nb takers:
    397.71 ns
  time per message/4 nb adders, 1 nb taker:
    278.21 ns
  time per message/4 nb adders, 2 nb takers:
    362.35 ns
  time per message/4 nb adders, 4 nb takers:
    454.15 ns
  time per message/one domain:
    59.41 ns
(cd _build/default/bench && ./main.exe -brief Picos_mpscq)
Picos_mpscq:
  messages over time/1 nb adder, 1 nb taker:
    33.96 M/s
  messages over time/2 nb adders, 1 nb taker:
    28.67 M/s
  messages over time/4 nb adders, 1 nb taker:
    27.91 M/s
  messages over time/one domain:
    16.72 M/s
  time per message/1 nb adder, 1 nb taker:
    58.90 ns
  time per message/2 nb adders, 1 nb taker:
    104.66 ns
  time per message/4 nb adders, 1 nb taker:
    179.13 ns
  time per message/one domain:
    59.80 ns
(cd _build/default/bench && ./main.exe -brief Picos_htbl)
Picos_htbl:
  operations over time/1 worker, 10% reads:
    14.16 M/s
  operations over time/1 worker, 50% reads:
    12.11 M/s
  operations over time/1 worker, 90% reads:
    15.47 M/s
  operations over time/2 workers, 10% reads:
    17.99 M/s
  operations over time/2 workers, 50% reads:
    20.83 M/s
  operations over time/2 workers, 90% reads:
    23.81 M/s
  operations over time/4 workers, 10% reads:
    24.02 M/s
  operations over time/4 workers, 50% reads:
    32.09 M/s
  operations over time/4 workers, 90% reads:
    42.51 M/s
  operations over time/8 workers, 10% reads:
    17.81 M/s
  operations over time/8 workers, 50% reads:
    24.47 M/s
  operations over time/8 workers, 90% reads:
    63.95 M/s
  time per operation/1 worker, 10% reads:
    70.62 ns
  time per operation/1 worker, 50% reads:
    82.56 ns
  time per operation/1 worker, 90% reads:
    64.65 ns
  time per operation/2 workers, 10% reads:
    111.16 ns
  time per operation/2 workers, 50% reads:
    96.03 ns
  time per operation/2 workers, 90% reads:
    84.00 ns
  time per operation/4 workers, 10% reads:
    166.50 ns
  time per operation/4 workers, 50% reads:
    124.66 ns
  time per operation/4 workers, 90% reads:
    94.10 ns
  time per operation/8 workers, 10% reads:
    449.22 ns
  time per operation/8 workers, 50% reads:
    326.90 ns
  time per operation/8 workers, 90% reads:
    125.10 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:
    0.18 M/s
  non-blocking reads over time/1 worker:
    0.74 M/s
  non-blocking reads over time/2 workers:
    1.42 M/s
  non-blocking reads over time/4 workers:
    2.66 M/s
  time per blocking read/1 worker:
    14639.73 ns
  time per blocking read/2 workers:
    21932.62 ns
  time per blocking read/4 workers:
    22020.12 ns
  time per non-blocking read/1 worker:
    1354.69 ns
  time per non-blocking read/2 workers:
    1410.56 ns
  time per non-blocking read/4 workers:
    1504.19 ns
(cd _build/default/bench && ./main.exe -brief 'Picos_sync Stream')
Picos_sync Stream:
  messages over time/1 nb pusher, 1 nb reader:
    5.43 M/s
  messages over time/2 nb pushers, 1 nb reader:
    3.35 M/s
  messages over time/4 nb pushers, 1 nb reader:
    3.24 M/s
  messages over time/one domain:
    5.10 M/s
  time per message/1 nb pusher, 1 nb reader:
    368.63 ns
  time per message/2 nb pushers, 1 nb reader:
    896.79 ns
  time per message/4 nb pushers, 1 nb reader:
    1542.95 ns
  time per message/one domain:
    196.09 ns
(cd _build/default/bench && ./main.exe -brief Fib)
Fib:
  spawns over time/1 mfifo, fib 20:
    0.62 M/s
  spawns over time/1 rando, fib 20:
    0.35 M/s
  spawns over time/2 mfifos, fib 20:
    1.39 M/s
  spawns over time/2 randos, fib 20:
    0.60 M/s
  spawns over time/4 mfifos, fib 20:
    5.11 M/s
  spawns over time/4 randos, fib 20:
    1.05 M/s
  spawns over time/8 mfifos, fib 20:
    7.55 M/s
  spawns over time/8 randos, fib 20:
    1.23 M/s
  time per spawn/1 mfifo, fib 20:
    1611.35 ns
  time per spawn/1 rando, fib 20:
    2835.05 ns
  time per spawn/2 mfifos, fib 20:
    1441.01 ns
  time per spawn/2 randos, fib 20:
    3314.77 ns
  time per spawn/4 mfifos, fib 20:
    783.42 ns
  time per spawn/4 randos, fib 20:
    3818.21 ns
  time per spawn/8 mfifos, fib 20:
    1058.99 ns
  time per spawn/8 randos, fib 20:
    6488.73 ns
(cd _build/default/bench && ./main.exe -brief 'Picos binaries')
Picos binaries:
  binary size/picos:
    86.88 kB
  binary size/picos.domain:
    4.96 kB
  binary size/picos.thread:
    4.40 kB
  binary size/picos_aux.htbl:
    50.18 kB
  binary size/picos_aux.mpmcq:
    16.59 kB
  binary size/picos_aux.mpscq:
    19.08 kB
  binary size/picos_aux.rc:
    19.10 kB
  binary size/picos_io:
    110.50 kB
  binary size/picos_io.fd:
    10.31 kB
  binary size/picos_io.select:
    61.65 kB
  binary size/picos_io_cohttp:
    45.43 kB
  binary size/picos_lwt:
    28.00 kB
  binary size/picos_lwt.unix:
    15.11 kB
  binary size/picos_mux.fifo:
    29.08 kB
  binary size/picos_mux.multififo:
    61.94 kB
  binary size/picos_mux.random:
    50.66 kB
  binary size/picos_mux.thread:
    25.19 kB
  binary size/picos_std.awaitable:
    33.67 kB
  binary size/picos_std.event:
    24.41 kB
  binary size/picos_std.finally:
    19.42 kB
  binary size/picos_std.structured:
    85.17 kB
  binary size/picos_std.sync:
    139.76 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:
    0.90 M/s
  messages over time/1 adder, 2 takers:
    1.22 M/s
  messages over time/1 adder, 4 takers:
    0.20 M/s
  messages over time/2 adders, 1 taker:
    0.77 M/s
  messages over time/2 adders, 2 takers:
    0.38 M/s
  messages over time/2 adders, 4 takers:
    0.36 M/s
  messages over time/4 adders, 1 taker:
    0.69 M/s
  messages over time/4 adders, 2 takers:
    0.46 M/s
  messages over time/4 adders, 4 takers:
    0.18 M/s
  messages over time/one domain:
    4.60 M/s
  time per message/1 adder, 1 taker:
    2219.04 ns
  time per message/1 adder, 2 takers:
    3523.82 ns
  time per message/1 adder, 4 takers:
    24951.80 ns
  time per message/2 adders, 1 taker:
    3879.84 ns
  time per message/2 adders, 2 takers:
    10650.84 ns
  time per message/2 adders, 4 takers:
    16629.61 ns
  time per message/4 adders, 1 taker:
    7272.09 ns
  time per message/4 adders, 2 takers:
    13119.44 ns
  time per message/4 adders, 4 takers:
    43276.21 ns
  time per message/one domain:
    217.48 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 20:16.17 ---> saved as "01d8ceaee38a84adf3c0be988b1dc6ee2d112e27df43d994db8cbaea4079f3de"
Job succeeded
2024-10-29 20:16.18: Job succeeded