Organisations ocaml-multicore picos ff7de8 (experiment-using-shallow-effects)debian-12-5.2_arm32_opam-2.2
debian-12-5.2_arm32_opam-2.2

Created at Oct 29 20:00 +00:00
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Finished at Oct 29 20:43 +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-arm64:debian-12-5.2_arm32_opam-2.2)
Base: ocaml/opam:debian-12-ocaml-5.2@sha256:911840c25ece4d61721d8bf168925f34e033b3a7b0ca568dd94bc352e6ebeeb5
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@sha256:911840c25ece4d61721d8bf168925f34e033b3a7b0ca568dd94bc352e6ebeeb5
# debian-12-5.2_arm32_opam-2.2
USER 1000:1000
SHELL [ "/usr/bin/linux32", "/bin/sh", "-c" ]
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam
RUN opam init --reinit -ni
RUN uname -rs && opam exec -- ocaml -version && opam --version
WORKDIR /src
RUN sudo chown opam /src
RUN cd ~/opam-repository && (git cat-file -e 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.v0.16.3 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base base64.3.5.1 bigstringaf.0.10.0 bos.0.2.1 ca-certs.1.0.0 camlp-streams.5.0.1 cmdliner.1.3.0 cohttp.6.0.0~beta2 cohttp-lwt.6.0.0~beta2 cohttp-lwt-unix.6.0.0~beta2 conduit.6.2.3 conduit-lwt.6.2.3 conduit-lwt-unix.6.2.3 conf-bash.1 conf-gmp.4 conf-gmp-powm-sec.3 conf-npm.1 conf-pkg-config.3 containers.3.14 cppo.1.7.0 csexp.1.5.2 digestif.1.2.0 domain-local-await.1.0.1 domain-name.0.4.0 domain_shims.0.1.0 dscheck.0.5.0 dune.3.16.0 dune-configurator.3.16.0 duration.0.2.1 either.1.0.0 eqaf.0.10 fmt.0.9.0 fpath.0.7.3 gen.1.1 gmap.0.3.0 host-arch-arm32.1 host-system-other.1 http.6.0.0~beta2 ipaddr.5.6.0 ipaddr-sexp.5.6.0 js_of_ocaml.5.8.2 js_of_ocaml-compiler.5.8.2 kdf.1.0.0 logs.0.7.0 lwt.5.8.0 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-option-bytecode-only.1 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 ocplib-endian.1.2 ohex.0.2.0 oseq.0.5.1 parsexp.v0.16.0 ppx_derivers.1.2.1 ppx_sexp_conv.v0.16.0 ppxlib.0.33.0 psq.0.2.1 ptime.1.2.0 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-stm.0.4 re.1.12.0 result.1.5 rresult.0.7.0 sedlex.3.3 seq.base sexplib.v0.16.0 sexplib0.v0.16.0 stdlib-shims.0.3.0 stringext.1.6.0 thread-local-storage.0.2 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uri.4.4.0 uri-sexp.4.4.0 uutf.1.0.3 x509.1.0.5 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@sha256:911840c25ece4d61721d8bf168925f34e033b3a7b0ca568dd94bc352e6ebeeb5-debian-12-5.2_arm32_opam-2.2-d75bf2b6fb955e7691e61a355a62a1a3"
2024-10-29 20:00.48: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.2@sha256:911840c25ece4d61721d8bf168925f34e033b3a7b0ca568dd94bc352e6ebeeb5)
 (comment debian-12-5.2_arm32_opam-2.2)
 (user (uid 1000) (gid 1000))
 (shell /usr/bin/linux32 /bin/sh -c)
 (env CLICOLOR_FORCE 1)
 (env OPAMCOLOR always)
 (workdir /src)
 (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
 (run (shell "opam init --reinit -ni"))
 (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
 (workdir /src)
 (run (shell "sudo chown opam /src"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell "cd ~/opam-repository && (git cat-file -e 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.v0.16.3 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base base64.3.5.1 bigstringaf.0.10.0 bos.0.2.1 ca-certs.1.0.0 camlp-streams.5.0.1 cmdliner.1.3.0 cohttp.6.0.0~beta2 cohttp-lwt.6.0.0~beta2 cohttp-lwt-unix.6.0.0~beta2 conduit.6.2.3 conduit-lwt.6.2.3 conduit-lwt-unix.6.2.3 conf-bash.1 conf-gmp.4 conf-gmp-powm-sec.3 conf-npm.1 conf-pkg-config.3 containers.3.14 cppo.1.7.0 csexp.1.5.2 digestif.1.2.0 domain-local-await.1.0.1 domain-name.0.4.0 domain_shims.0.1.0 dscheck.0.5.0 dune.3.16.0 dune-configurator.3.16.0 duration.0.2.1 either.1.0.0 eqaf.0.10 fmt.0.9.0 fpath.0.7.3 gen.1.1 gmap.0.3.0 host-arch-arm32.1 host-system-other.1 http.6.0.0~beta2 ipaddr.5.6.0 ipaddr-sexp.5.6.0 js_of_ocaml.5.8.2 js_of_ocaml-compiler.5.8.2 kdf.1.0.0 logs.0.7.0 lwt.5.8.0 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-option-bytecode-only.1 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 ocplib-endian.1.2 ohex.0.2.0 oseq.0.5.1 parsexp.v0.16.0 ppx_derivers.1.2.1 ppx_sexp_conv.v0.16.0 ppxlib.0.33.0 psq.0.2.1 ptime.1.2.0 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-stm.0.4 re.1.12.0 result.1.5 rresult.0.7.0 sedlex.3.3 seq.base sexplib.v0.16.0 sexplib0.v0.16.0 stdlib-shims.0.3.0 stringext.1.6.0 thread-local-storage.0.2 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uri.4.4.0 uri-sexp.4.4.0 uutf.1.0.3 x509.1.0.5 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 20:36.13: Got resource from pool OCluster
Building on molpadia.caelum.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@sha256:911840c25ece4d61721d8bf168925f34e033b3a7b0ca568dd94bc352e6ebeeb5)
Unable to find image 'ocaml/opam:debian-12-ocaml-5.2@sha256:911840c25ece4d61721d8bf168925f34e033b3a7b0ca568dd94bc352e6ebeeb5' locally
docker.io/ocaml/opam@sha256:911840c25ece4d61721d8bf168925f34e033b3a7b0ca568dd94bc352e6ebeeb5: Pulling from ocaml/opam
40a80c95f31d: Already exists
7da9b0370692: Already exists
c81e42f8e448: Already exists
90d989588383: Already exists
8348515e0f27: Already exists
9106bc6bf6a4: Already exists
1d3e6da76781: Already exists
8f04d288f1b1: Already exists
f3f279e4cf83: Already exists
a1f5c3c8acf4: Already exists
0c3cd48ffaa7: Already exists
62eb650af69e: Already exists
7f807f7242bc: Already exists
29bcb39f38b0: Already exists
29bcb39f38b0: Already exists
e575c24840b3: Already exists
a49b015a9865: Already exists
11732b4d585a: Already exists
f7ddb149bf06: Already exists
4f4fb700ef54: Already exists
8d65a71c7d4c: Already exists
3362ac4dc388: Already exists
b65987dd3bf1: Already exists
088d9e348192: Already exists
690d3921b246: Already exists
f78e9423b754: Already exists
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ca4ac4e06954: Already exists
0e8f07ef043c: Already exists
a8ac426989f6: Already exists
22366a2f8fd4: Already exists
5d48ee5851cf: Pulling fs layer
02290bf3c68e: Pulling fs layer
4c3990d33e22: Pulling fs layer
a3c694e8a045: Pulling fs layer
9b19b640d48c: Pulling fs layer
4fae74aa3eff: Pulling fs layer
1f2297ef34af: Pulling fs layer
9b19b640d48c: Waiting
4fae74aa3eff: Waiting
1f2297ef34af: Waiting
a3c694e8a045: Waiting
5d48ee5851cf: Download complete
4c3990d33e22: Verifying Checksum
4c3990d33e22: Download complete
5d48ee5851cf: Pull complete
9b19b640d48c: Download complete
02290bf3c68e: Verifying Checksum
02290bf3c68e: Download complete
1f2297ef34af: Verifying Checksum
4fae74aa3eff: Verifying Checksum
4fae74aa3eff: Download complete
02290bf3c68e: Pull complete
4c3990d33e22: Pull complete
a3c694e8a045: Verifying Checksum
a3c694e8a045: Download complete
a3c694e8a045: Pull complete
9b19b640d48c: Pull complete
4fae74aa3eff: Pull complete
1f2297ef34af: Pull complete
Digest: sha256:911840c25ece4d61721d8bf168925f34e033b3a7b0ca568dd94bc352e6ebeeb5
Status: Downloaded newer image for ocaml/opam@sha256:911840c25ece4d61721d8bf168925f34e033b3a7b0ca568dd94bc352e6ebeeb5
WARNING: The requested image's platform (linux/arm/v7) does not match the detected host platform (linux/arm64/v8) and no specific platform was requested
2024-10-29 20:36.13 ---> using "4c4465aab33f9888834b2dd37deea229474588f5a475382d868413f14d4dd22a" from cache


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


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


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


/: (env CLICOLOR_FORCE 1)


/: (env OPAMCOLOR always)


/: (workdir /src)


/src: (run (shell "sudo ln -f /usr/bin/opam-2.2 /usr/bin/opam"))
2024-10-29 20:36.13 ---> using "076179d838aa29c37a0a290ecad29fa2a38a672b84dc8af594877c46527d1bd8" 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 20:36.13 ---> using "09a5ef09629c77e13ceb1a3fe00cbeccd6d2cbc6eeb1e81ca19fb987c1ada21e" 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 20:36.13 ---> using "919a02e1208a548a2420c0a9e8cc3421e786ea7d9d900ea9b48787af773fb8ba" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2024-10-29 20:36.13 ---> using "4007ee679e01bb10edc16de237ca52171ff0cef929470bc5ab6fa0185668a3e6" 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 20:36.13 ---> using "f5385763dcc6f2f93784186863d7c32bfab9e043433bdd9e4f9aa1ef8c73148c" 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 20:36.14 ---> saved as "a86165f353036e09f094059d16ac0a66e8cfe051ab6fb19ac2de7098fea50ad5"


/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 20:36.29 ---> saved as "3e057f6194c85da35dd09430e30683e1010ea932229c6cddeee625c4d870a040"


/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.v0.16.3 base-bigarray.base base-bytes.base base-domains.base base-nnp.base base-threads.base base-unix.base base64.3.5.1 bigstringaf.0.10.0 bos.0.2.1 ca-certs.1.0.0 camlp-streams.5.0.1 cmdliner.1.3.0 cohttp.6.0.0~beta2 cohttp-lwt.6.0.0~beta2 cohttp-lwt-unix.6.0.0~beta2 conduit.6.2.3 conduit-lwt.6.2.3 conduit-lwt-unix.6.2.3 conf-bash.1 conf-gmp.4 conf-gmp-powm-sec.3 conf-npm.1 conf-pkg-config.3 containers.3.14 cppo.1.7.0 csexp.1.5.2 digestif.1.2.0 domain-local-await.1.0.1 domain-name.0.4.0 domain_shims.0.1.0 dscheck.0.5.0 dune.3.16.0 dune-configurator.3.16.0 duration.0.2.1 either.1.0.0 eqaf.0.10 fmt.0.9.0 fpath.0.7.3 gen.1.1 gmap.0.3.0 host-arch-arm32.1 host-system-other.1 http.6.0.0~beta2 ipaddr.5.6.0 ipaddr-sexp.5.6.0 js_of_ocaml.5.8.2 js_of_ocaml-compiler.5.8.2 kdf.1.0.0 logs.0.7.0 lwt.5.8.0 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-option-bytecode-only.1 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.3.6.9 ocamlbuild.0.15.0 ocamlfind.1.9.6 ocplib-endian.1.2 ohex.0.2.0 oseq.0.5.1 parsexp.v0.16.0 ppx_derivers.1.2.1 ppx_sexp_conv.v0.16.0 ppxlib.0.33.0 psq.0.2.1 ptime.1.2.0 qcheck-core.0.22 qcheck-multicoretests-util.0.4 qcheck-stm.0.4 re.1.12.0 result.1.5 rresult.0.7.0 sedlex.3.3 seq.base sexplib.v0.16.0 sexplib0.v0.16.0 stdlib-shims.0.3.0 stringext.1.6.0 thread-local-storage.0.2 thread-table.1.0.0 topkg.1.0.7 tsort.2.1.0 uri.4.4.0 uri-sexp.4.4.0 uutf.1.0.3 x509.1.0.5 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 armhf Packages [187 kB]
- Fetched 291 kB in 0s (632 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-option-bytecode-only is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.2.0).
[NOTE] Package ocaml is already installed (current version is 5.2.0).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-arm32 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-nnp is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).


The following system packages will first need to be installed:
    libgmp-dev npm pkg-config


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


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


- Preparing to unpack .../361-node-aproba_2

2024-10-29 20:37.19 ---> saved as "c61102b5dd74b6b3c79342a86322d0eab8e17465a768d9c5855f5a126597c36d"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
           (network host)
           (shell "opam install $DEPS"))
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-option-bytecode-only is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.2.0).
[NOTE] Package ocaml is already installed (current version is 5.2.0).
[NOTE] Package host-system-other is already installed (current version is 1).
[NOTE] Package host-arch-arm32 is already installed (current version is 1).
[NOTE] Package base-unix is already installed (current version is base).
[NOTE] Package base-threads is already installed (current version is base).
[NOTE] Package base-nnp is already installed (current version is base).
[NOTE] Package base-domains is already installed (current version is base).
[NOTE] Package base-bigarray is already installed (current version is base).
The following actions will be performed:
=== install 101 packages
  - install alcotest                   1.8.0
  - install angstrom                   0.16.1
  - install asn1-combinators           0.3.2
  - install astring                    0.8.5
  - install backoff                    0.1.1
  - install base                       v0.16.3
  - install base-bytes                 base
  - install base64                     3.5.1
  - install bigstringaf                0.10.0
  - install bos                        0.2.1
  - install ca-certs                   1.0.0
  - install camlp-streams              5.0.1
  - install cmdliner                   1.3.0
  - install cohttp                     6.0.0~beta2
  - install cohttp-lwt                 6.0.0~beta2
  - install cohttp-lwt-unix            6.0.0~beta2
  - install conduit                    6.2.3
  - install conduit-lwt                6.2.3
  - install conduit-lwt-unix           6.2.3
  - install conf-bash                  1
  - install conf-gmp                   4
  - install conf-gmp-powm-sec          3
  - install conf-npm                   1
  - install conf-pkg-config            3
  - install containers                 3.14
  - install cppo                       1.7.0
  - install csexp                      1.5.2
  - install digestif                   1.2.0
  - install domain-local-await         1.0.1
  - install domain-name                0.4.0
  - install domain_shims               0.1.0
  - install dscheck                    0.5.0
  - install dune                       3.16.0
  - install dune-configurator          3.16.0
  - install duration                   0.2.1
  - install either                     1.0.0
  - install eqaf                       0.10
  - install fmt                        0.9.0
  - install fpath                      0.7.3
  - install gen                        1.1
  - install gmap                       0.3.0
  - install http                       6.0.0~beta2
  - install ipaddr                     5.6.0
  - install ipaddr-sexp                5.6.0
  - install js_of_ocaml                5.8.2
  - install js_of_ocaml-compiler       5.8.2
  - install kdf                        1.0.0
  - install logs                       0.7.0
  - install lwt                        5.8.0
  - 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 ocamlbuild                 0.15.0
  - install ocamlfind                  1.9.6
  - install ocplib-endian              1.2
  - install ohex                       0.2.0
  - install oseq                       0.5.1
  - install parsexp                    v0.16.0
  - install ppx_derivers               1.2.1
  - install ppx_sexp_conv              v0.16.0
  - install ppxlib                     0.33.0
  - install psq                        0.2.1
  - install ptime                      1.2.0
  - install qcheck-core                0.22
  - install qcheck-multicoretests-util 0.4
  - install qcheck-stm                 0.4
  - install re                         1.12.0
  - install result                     1.5
  - install rresult                    0.7.0
  - install sedlex                     3.3
  - install seq                        base
  - install sexplib                    v0.16.0
  - install sexplib0                   v0.16.0
  - install stdlib-shims               0.3.0
  - install stringext                  1.6.0
  - install thread-local-storage       0.2
  - install thread-table               1.0.0
  - install topkg                      1.0.7
  - install tsort                      2.1.0
  - install uri                        4.4.0
  - install uri-sexp                   4.4.0
  - install uutf                       1.0.3
  - install x509                       1.0.5
  - install yojson                     2.2.2
  - install zarith                     1.14


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved asn1-combinators.0.3.2  (cached)
-> retrieved alcotest.1.8.0  (cached)
-> retrieved angstrom.0.16.1  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved backoff.0.1.1  (cached)
-> retrieved base64.3.5.1  (cached)
-> retrieved base.v0.16.3  (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-bash.1
-> installed conf-gmp.4
-> installed conf-pkg-config.3
-> retrieved cppo.1.7.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved domain-local-await.1.0.1  (cached)
-> retrieved domain-name.0.4.0  (cached)
-> retrieved domain_shims.0.1.0  (cached)
-> installed conf-gmp-powm-sec.3
-> retrieved dscheck.0.5.0  (cached)
-> retrieved duration.0.2.1  (cached)
-> retrieved either.1.0.0  (cached)
-> retrieved eqaf.0.10  (cached)
-> retrieved fmt.0.9.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved gen.1.1  (cached)
-> retrieved gmap.0.3.0  (cached)
-> retrieved ipaddr.5.6.0, ipaddr-sexp.5.6.0, macaddr.5.6.0  (cached)
-> retrieved digestif.1.2.0  (cached)
-> installed conf-npm.1
-> retrieved kdf.1.0.0  (cached)
-> retrieved logs.0.7.0  (cached)
-> retrieved lwt.5.8.0  (cached)
-> retrieved magic-mime.1.3.1  (cached)
-> retrieved mdx.2.4.1  (cached)
-> retrieved dune.3.16.0, dune-configurator.3.16.0  (cached)
-> retrieved js_of_ocaml.5.8.2, js_of_ocaml-compiler.5.8.2  (cached)
-> retrieved menhir.20240715, menhirCST.20240715, menhirLib.20240715, menhirSdk.20240715  (cached)
-> retrieved mirage-crypto.1.1.0, mirage-crypto-ec.1.1.0, mirage-crypto-pk.1.1.0, mirage-crypto-rng.1.1.0  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved multicore-bench.0.1.7  (cached)
-> retrieved multicore-magic.2.3.0, multicore-magic-dscheck.2.3.0  (cached)
-> retrieved num.1.5-1  (cached)
-> installed cmdliner.1.3.0
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocaml-version.3.6.9  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved ocamlbuild.0.15.0  (cached)
-> retrieved ocamlfind.1.9.6  (cached)
-> retrieved ohex.0.2.0  (cached)
-> retrieved oseq.0.5.1  (cached)
-> retrieved parsexp.v0.16.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_sexp_conv.v0.16.0  (cached)
-> retrieved psq.0.2.1  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved qcheck-core.0.22  (cached)
-> retrieved qcheck-multicoretests-util.0.4, qcheck-stm.0.4  (cached)
-> retrieved ppxlib.0.33.0  (cached)
-> retrieved re.1.12.0  (cached)
-> retrieved result.1.5  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved rresult.0.7.0  (cached)
-> retrieved sedlex.3.3  (cached)
-> retrieved sexplib.v0.16.0  (cached)
-> retrieved sexplib0.v0.16.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved stringext.1.6.0  (cached)
-> retrieved thread-local-storage.0.2  (cached)
-> retrieved thread-table.1.0.0  (cached)
-> retrieved tsort.2.1.0  (cached)
-> retrieved uutf.1.0.3  (cached)
-> retrieved topkg.1.0.7  (cached)
-> retrieved x509.1.0.5  (cached)
-> retrieved uri.4.4.0, uri-sexp.4.4.0  (cached)
-> retrieved yojson.2.2.2  (cached)
-> retrieved zarith.1.14  (cached)
-> installed num.1.5-1
-> installed ocamlfind.1.9.6
-> installed base-bytes.base
-> installed zarith.1.14
-> installed ocamlbuild.0.15.0
-> installed topkg.1.0.7
-> installed rresult.0.7.0
-> installed mtime.2.1.0
-> installed uutf.1.0.3
-> installed ptime.1.2.0
-> installed fmt.0.9.0
-> installed astring.0.8.5
-> installed fpath.0.7.3
-> installed dune.3.16.0
-> installed backoff.0.1.1
-> installed camlp-streams.5.0.1
-> installed csexp.1.5.2
-> installed asn1-combinators.0.3.2
-> installed base64.3.5.1
-> installed domain-name.0.4.0
-> installed domain_shims.0.1.0
-> installed duration.0.2.1
-> installed either.1.0.0
-> installed eqaf.0.10
-> installed gen.1.1
-> installed gmap.0.3.0
-> installed http.6.0.0~beta2
-> installed macaddr.5.6.0
-> installed menhirCST.20240715
-> installed menhirLib.20240715
-> installed menhirSdk.20240715
-> installed cppo.1.7.0
-> installed multicore-magic.2.3.0
-> installed ocaml-version.3.6.9
-> installed ohex.0.2.0
-> installed oseq.0.5.1
-> installed magic-mime.1.3.1
-> installed ppx_derivers.1.2.1
-> installed psq.0.2.1
-> installed qcheck-core.0.22
-> installed re.1.12.0
-> installed result.1.5
-> installed sexplib0.v0.16.0
-> installed stdlib-shims.0.3.0
-> installed stringext.1.6.0
-> installed thread-local-storage.0.2
-> installed thread-table.1.0.0
-> installed tsort.2.1.0
-> installed ocplib-endian.1.2
-> installed yojson.2.2.2
-> installed qcheck-multicoretests-util.0.4
-> installed ipaddr.5.6.0
-> installed domain-local-await.1.0.1
-> installed qcheck-stm.0.4
-> installed digestif.1.2.0
-> installed parsexp.v0.16.0
-> installed multicore-bench.0.1.7
-> installed sexplib.v0.16.0
-> installed dune-configurator.3.16.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed ocaml-syntax-shims.1.0.0
-> installed bigstringaf.0.10.0
-> installed alcotest.1.8.0
-> installed angstrom.0.16.1
-> installed containers.3.14
-> installed mirage-crypto.1.1.0
-> installed kdf.1.0.0
-> installed dscheck.0.5.0
-> installed multicore-magic-dscheck.2.3.0
-> installed lwt.5.8.0
-> installed uri.4.4.0
-> installed base.v0.16.3
-> installed menhir.20240715
-> installed ppxlib.0.33.0
-> installed ppx_sexp_conv.v0.16.0
-> installed sedlex.3.3
-> installed ipaddr-sexp.5.6.0
-> installed uri-sexp.4.4.0
-> installed js_of_ocaml-compiler.5.8.2
-> installed js_of_ocaml.5.8.2
-> installed logs.0.7.0
-> installed mirage-crypto-rng.1.1.0
-> installed mirage-crypto-pk.1.1.0
-> installed bos.0.2.1
-> installed mdx.2.4.1
-> installed conduit.6.2.3
-> installed cohttp.6.0.0~beta2
-> installed conduit-lwt.6.2.3
-> installed cohttp-lwt.6.0.0~beta2
-> installed mirage-crypto-ec.1.1.0
-> installed x509.1.0.5
-> 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 20:42.16 ---> saved as "2372517d04b966f94d48a0c089253b5d7ff22655d8a59684eadd841522cdce59"


/src: (copy (src .) (dst /src))
2024-10-29 20:42.16 ---> saved as "dde20315705da8d957114bbb56b436dcce637633c8cfe0d7132377b35079807c"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test && ./test_server_and_client.exe)
Using blocking sockets and fibers on OCaml 5:
  Recursive server running
  Server listening
  Client B running
  Server accepting
  Server accepted client
  Client A running
  Client B connected
  Client B wrote 100
  Server accepting
  Server accepted client
  Client A connected
  Client A wrote 100
  Server read 100
  Server wrote 50
  Server accepting
  Server read 100
  Server wrote 50
  Client B read 50
  Client A read 50
Server and Client test: OK
(cd _build/default/bench && ./main.exe -brief 'Picos Computation')
Picos Computation:
  attach detach pairs over time/1 worker:
    1.06 M/s
  attach detach pairs over time/2 workers:
    1.02 M/s
  attach detach pairs over time/4 workers:
    1.11 M/s
  attach detach pairs over time/trivial:
    1.53 M/s
  time per attach detach pair/1 worker:
    946.13 ns
  time per attach detach pair/2 workers:
    1967.90 ns
  time per attach detach pair/4 workers:
    3593.76 ns
  time per attach detach pair/trivial:
    654.40 ns
(cd _build/default/bench && ./main.exe -brief 'Picos Current')
Picos Current:
  ops over time/1 worker:
    3.83 M/s
  ops over time/2 workers:
    9.12 M/s
  ops over time/4 workers:
    13.24 M/s
  time per op/1 worker:
    260.80 ns
  time per op/2 workers:
    219.23 ns
  time per op/4 workers:
    302.04 ns
(cd _build/default/test && ./test_lwt_unix.exe)
Testing `Picos_lwt'.
This run has ID `WQVJJJ0O'.


  [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_finally.exe)
Testing `Picos_finally'.
This run has ID `8NINXQ9I'.


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


Full test results in `/src/_build/default/test/_build/_tests/Picos_finally'.
Test Successful in 0.001s. 2 tests run.
(cd _build/default/bench && ./main.exe -brief 'Picos FLS (excluding Current)')
Picos FLS (excluding Current):
  gets over time/1 worker:
    13.94 M/s
  gets over time/2 workers:
    20.80 M/s
  gets over time/4 workers:
    43.91 M/s
  sets over time/1 worker:
    16.32 M/s
  sets over time/2 workers:
    32.72 M/s
  sets over time/4 workers:
    60.53 M/s
  time per get/1 worker:
    71.72 ns
  time per get/2 workers:
    96.13 ns
  time per get/4 workers:
    91.10 ns
  time per set/1 worker:
    61.29 ns
  time per set/2 workers:
    61.12 ns
  time per set/4 workers:
    66.08 ns
(cd _build/default/bench && ./main.exe -brief 'Picos TLS')
Picos TLS:
  gets over time/1 worker:
    9.65 M/s
  gets over time/2 workers:
    18.76 M/s
  gets over time/4 workers:
    38.23 M/s
  sets over time/1 worker:
    10.75 M/s
  sets over time/2 workers:
    17.50 M/s
  sets over time/4 workers:
    40.34 M/s
  time per get/1 worker:
    103.66 ns
  time per get/2 workers:
    106.59 ns
  time per get/4 workers:
    104.64 ns
  time per set/1 worker:
    92.99 ns
  time per set/2 workers:
    114.28 ns
  time per set/4 workers:
    99.33 ns
(cd _build/default/test && ./test_sync.exe -- Event 0)
Testing `Picos_sync'.
This run has ID `5YP0W4VG'.


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


Full test results in `/src/_build/default/test/_build/_tests/Picos_sync'.
Test Successful in 0.103s. 1 test run.
(cd _build/default/test && ./test_sync.exe -- Lazy 0)
Testing `Picos_sync'.
This run has ID `F3HLQ1SQ'.


  [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 `N7N4740C'.


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


Full test results in `/src/_build/default/test/_build/_tests/Picos_sync'.
Test Successful in 0.001s. 1 test run.
(cd _build/default/test && ./test_sync.exe -- Semaphore 0)
Testing `Picos_sync'.
This run has ID `EUH1K9EN'.


  [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 0.002s. 1 test run.
(cd _build/default/bench && ./main.exe -brief 'Picos DLS')
Picos DLS:
  gets over time/1 worker:
    8.89 M/s
  gets over time/2 workers:
    18.62 M/s
  gets over time/4 workers:
    34.27 M/s
  sets over time/1 worker:
    11.14 M/s
  sets over time/2 workers:
    20.43 M/s
  sets over time/4 workers:
    31.90 M/s
  time per get/1 worker:
    112.50 ns
  time per get/2 workers:
    107.43 ns
  time per get/4 workers:
    116.72 ns
  time per set/1 worker:
    89.80 ns
  time per set/2 workers:
    97.89 ns
  time per set/4 workers:
    125.40 ns
(cd _build/default/test && ./test_io.exe)
Testing `Picos_io'.
This run has ID `KAZTQ3OP'.


  [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 0.433s. 6 tests run.
(cd _build/default/test && ./test_sync.exe -- Semaphore 1)
Testing `Picos_sync'.
This run has ID `ZHPALCAW'.


  [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 0.287s. 1 test run.
(cd _build/default/test && ./test_sync.exe -- 'Non-cancelable ops' 0)
Testing `Picos_sync'.
This run has ID `M8OYP4IQ'.


  [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 0.002s. 1 test run.
(cd _build/default/test && ./test_sync.exe -- 'Mutex and Condition' 0)
Testing `Picos_sync'.
This run has ID `0N022I0Y'.


  [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 0.006s. 1 test run.
(cd _build/default/test && ./test_sync.exe -- 'Mutex and Condition' 1)
Testing `Picos_sync'.
This run has ID `TUPCGUK5'.


  [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 Mutex')
Picos Mutex:
  locked yields over time/1024 fibers:
    0.18 M/s
  locked yields over time/1 fiber:
    0.69 M/s
  locked yields over time/256 fibers:
    0.27 M/s
  locked yields over time/2 domains:
    0.21 M/s
  locked yields over time/2 fibers:
    0.70 M/s
  locked yields over time/4 domains:
    0.17 M/s
  locked yields over time/4 fibers:
    0.70 M/s
  locked yields over time/512 fibers:
    0.23 M/s
  locked yields over time/8 domains:
    0.14 M/s
  locked yields over time/8 fibers:
    0.70 M/s
  time per locked yield/1024 fibers:
    5435.22 ns
  time per locked yield/1 fiber:
    1449.62 ns
  time per locked yield/256 fibers:
    3671.20 ns
  time per locked yield/2 domains:
    9729.72 ns
  time per locked yield/2 fibers:
    1419.44 ns
  time per locked yield/4 domains:
    23821.48 ns
  time per locked yield/4 fibers:
    1428.38 ns
  time per locked yield/512 fibers:
    4291.89 ns
  time per locked yield/8 domains:
    55718.46 ns
  time per locked yield/8 fibers:
    1435.24 ns
(cd _build/default/test && ./test_structured.exe)
Testing `Picos_structured'.
This run has ID `Z490FHL7'.


  [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 0.713s. 14 tests run.
(cd _build/default/bench && ./main.exe -brief 'Picos Semaphore')
Picos Semaphore:
  acquired yields over time/4 domains, 1 resource:
    0.20 M/s
  acquired yields over time/4 domains, 2 resources:
    0.50 M/s
  acquired yields over time/4 domains, 3 resources:
    1.06 M/s
  acquired yields over time/4 domains, 4 resources:
    1.34 M/s
  acquired yields over time/4 fibers, 1 resource:
    0.13 M/s
  acquired yields over time/4 fibers, 2 resources:
    0.20 M/s
  acquired yields over time/4 fibers, 3 resources:
    0.26 M/s
  acquired yields over time/4 fibers, 4 resources:
    0.74 M/s
  time per acquired yield/4 domains, 1 resource:
    20128.44 ns
  time per acquired yield/4 domains, 2 resources:
    8062.25 ns
  time per acquired yield/4 domains, 3 resources:
    3757.95 ns
  time per acquired yield/4 domains, 4 resources:
    3080.68 ns
  time per acquired yield/4 fibers, 1 resource:
    7438.38 ns
  time per acquired yield/4 fibers, 2 resources:
    5076.72 ns
  time per acquired yield/4 fibers, 3 resources:
    3895.59 ns
  time per acquired yield/4 fibers, 4 resources:
    1359.93 ns
(cd _build/default/bench && ./main.exe -brief 'Picos Spawn')
Picos Spawn:
(cd _build/default/test && ./test_picos_lwt_unix_with_cohttp.exe)
Uri: //127.0.0.1:8000/hello-lwt
Method: GET


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


Body: 
(cd _build/default/bench && ./main.exe -brief 'Picos Yield')
Picos Yield:
  time per yield/100 fibers:
    586.70 ns
  time per yield/10 fibers:
    575.18 ns
  time per yield/1 fiber:
    626.83 ns
  yields over time/100 fibers:
    1.70 M/s
  yields over time/10 fibers:
    1.74 M/s
  yields over time/1 fiber:
    1.60 M/s
(cd _build/default/test && ./test_io_cohttp.exe)
Uri: //127.0.0.1:56873/hello-io-cohttp
Method: POST


host: 127.0.0.1:56873
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 Cancel_after with Picos_select')
Picos Cancel_after with Picos_select:
  async round-trips over time/1 worker:
    0.06 M/s
  async round-trips over time/2 workers:
    0.11 M/s
  async round-trips over time/4 workers:
    0.21 M/s
  round-trips over time/1 worker:
    0.04 M/s
  round-trips over time/2 workers:
    0.07 M/s
  round-trips over time/4 workers:
    0.12 M/s
  time per async round-trip/1 worker:
    18262.01 ns
  time per async round-trip/2 workers:
    18106.49 ns
  time per async round-trip/4 workers:
    18653.57 ns
  time per round-trip/1 worker:
    27916.72 ns
  time per round-trip/2 workers:
    27827.93 ns
  time per round-trip/4 workers:
    33711.08 ns
(cd _build/default/bench && ./main.exe -brief 'Ref with Picos_sync.Mutex')
Ref with Picos_sync.Mutex:
  ops over time/cas int (checked):
    0.96 M/s
  ops over time/cas int (unchecked):
    3.30 M/s
  ops over time/get (checked):
    0.88 M/s
  ops over time/get (unchecked):
    4.25 M/s
  ops over time/incr (checked):
    0.89 M/s
  ops over time/incr (unchecked):
    3.82 M/s
  ops over time/push & pop (checked):
    0.93 M/s
  ops over time/push & pop (unchecked):
    3.57 M/s
  ops over time/swap (checked):
    0.92 M/s
  ops over time/swap (unchecked):
    3.38 M/s
  ops over time/xchg int (checked):
    0.86 M/s
  ops over time/xchg int (unchecked):
    3.44 M/s
  time per op/cas int (checked):
    1042.46 ns
  time per op/cas int (unchecked):
    303.06 ns
  time per op/get (checked):
    1139.66 ns
  time per op/get (unchecked):
    235.25 ns
  time per op/incr (checked):
    1129.40 ns
  time per op/incr (unchecked):
    262.04 ns
  time per op/push & pop (checked):
    1075.20 ns
  time per op/push & pop (unchecked):
    280.07 ns
  time per op/swap (checked):
    1082.33 ns
  time per op/swap (unchecked):
    295.88 ns
  time per op/xchg int (checked):
    1159.18 ns
  time per op/xchg int (unchecked):
    290.92 ns
(cd _build/default/test && ./test_select.exe)
Testing `Picos_select'.
This run has ID `9FHU4UYJ'.


  [OK]          Intr          0   


Full test results in `/src/_build/default/test/_build/_tests/Picos_select'.
Test Successful in 2.184s. 1 test run.
(cd _build/default/bench && ./main.exe -brief Picos_mpmcq)
Picos_mpmcq:
  messages over time/1 nb adder, 1 nb taker:
    3.11 M/s
  messages over time/1 nb adder, 2 nb takers:
    2.78 M/s
  messages over time/1 nb adder, 4 nb takers:
    2.69 M/s
  messages over time/2 nb adders, 1 nb taker:
    3.04 M/s
  messages over time/2 nb adders, 2 nb takers:
    2.71 M/s
  messages over time/2 nb adders, 4 nb takers:
    3.40 M/s
  messages over time/4 nb adders, 1 nb taker:
    2.67 M/s
  messages over time/4 nb adders, 2 nb takers:
    3.37 M/s
  messages over time/4 nb adders, 4 nb takers:
    3.11 M/s
  messages over time/one domain:
    2.63 M/s
  time per message/1 nb adder, 1 nb taker:
    643.29 ns
  time per message/1 nb adder, 2 nb takers:
    1080.21 ns
  time per message/1 nb adder, 4 nb takers:
    1857.79 ns
  time per message/2 nb adders, 1 nb taker:
    985.93 ns
  time per message/2 nb adders, 2 nb takers:
    1476.90 ns
  time per message/2 nb adders, 4 nb takers:
    1765.85 ns
  time per message/4 nb adders, 1 nb taker:
    1872.75 ns
  time per message/4 nb adders, 2 nb takers:
    1779.06 ns
  time per message/4 nb adders, 4 nb takers:
    2573.47 ns
  time per message/one domain:
    379.80 ns
(cd _build/default/test && ./test_io_with_lwt.exe)
Testing `Picos_io_with_lwt'.
This run has ID `IVST4PKR'.


  [OK]          Unix          0   system.


Full test results in `/src/_build/default/test/_build/_tests/Picos_io_with_lwt'.
Test Successful in 2.043s. 1 test run.
(cd _build/default/bench && ./main.exe -brief Picos_mpscq)
Picos_mpscq:
  messages over time/1 nb adder, 1 nb taker:
    6.50 M/s
  messages over time/2 nb adders, 1 nb taker:
    7.28 M/s
  messages over time/4 nb adders, 1 nb taker:
    3.43 M/s
  messages over time/one domain:
    3.23 M/s
  time per message/1 nb adder, 1 nb taker:
    307.76 ns
  time per message/2 nb adders, 1 nb taker:
    411.83 ns
  time per message/4 nb adders, 1 nb taker:
    1456.68 ns
  time per message/one domain:
    309.52 ns
(cd _build/default/test && ./test_picos_dscheck.exe)
Testing `Picos DSCheck'.
This run has ID `TUZ9AW3M'.


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


Full test results in `/src/_build/default/test/_build/_tests/Picos DSCheck'.
Test Successful in 2.477s. 3 tests run.
(cd _build/default/test && ./test_picos.exe)
Testing `Picos'.
This run has ID `8MJIGGJH'.


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


Full test results in `/src/_build/default/test/_build/_tests/Picos'.
Test Successful in 2.449s. 7 tests run.
(cd _build/default/bench && ./main.exe -brief Picos_htbl)
Picos_htbl:
  operations over time/1 worker, 10% reads:
    0.49 M/s
  operations over time/1 worker, 50% reads:
    0.58 M/s
  operations over time/1 worker, 90% reads:
    0.66 M/s
  operations over time/2 workers, 10% reads:
    0.91 M/s
  operations over time/2 workers, 50% reads:
    1.09 M/s
  operations over time/2 workers, 90% reads:
    1.36 M/s
  operations over time/4 workers, 10% reads:
    1.77 M/s
  operations over time/4 workers, 50% reads:
    2.21 M/s
  operations over time/4 workers, 90% reads:
    2.75 M/s
  operations over time/8 workers, 10% reads:
    3.36 M/s
  operations over time/8 workers, 50% reads:
    4.27 M/s
  operations over time/8 workers, 90% reads:
    5.51 M/s
  time per operation/1 worker, 10% reads:
    2042.70 ns
  time per operation/1 worker, 50% reads:
    1738.63 ns
  time per operation/1 worker, 90% reads:
    1512.30 ns
  time per operation/2 workers, 10% reads:
    2200.12 ns
  time per operation/2 workers, 50% reads:
    1827.07 ns
  time per operation/2 workers, 90% reads:
    1469.48 ns
  time per operation/4 workers, 10% reads:
    2256.55 ns
  time per operation/4 workers, 50% reads:
    1806.41 ns
  time per operation/4 workers, 90% reads:
    1455.67 ns
  time per operation/8 workers, 10% reads:
    2383.49 ns
  time per operation/8 workers, 50% reads:
    1874.18 ns
  time per operation/8 workers, 90% reads:
    1451.29 ns
(cd _build/default/test && ./test_sync.exe -- 'Mutex and Condition' 2)
Testing `Picos_sync'.
This run has ID `47WM6KW0'.


  [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 4.233s. 1 test run.
(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:
    0.13 M/s
  blocking reads over time/4 workers:
    0.23 M/s
  non-blocking reads over time/1 worker:
    1.12 M/s
  non-blocking reads over time/2 workers:
    2.01 M/s
  non-blocking reads over time/4 workers:
    4.03 M/s
  time per blocking read/1 worker:
    6220.65 ns
  time per blocking read/2 workers:
    15268.38 ns
  time per blocking read/4 workers:
    17167.20 ns
  time per non-blocking read/1 worker:
    895.36 ns
  time per non-blocking read/2 workers:
    993.45 ns
  time per non-blocking read/4 workers:
    991.61 ns
(cd _build/default/bench && ./main.exe -brief 'Picos_sync Stream')
Picos_sync Stream:
  messages over time/1 nb pusher, 1 nb reader:
    2.98 M/s
  messages over time/2 nb pushers, 1 nb reader:
    2.77 M/s
  messages over time/4 nb pushers, 1 nb reader:
    3.83 M/s
  messages over time/one domain:
    1.95 M/s
  time per message/1 nb pusher, 1 nb reader:
    671.50 ns
  time per message/2 nb pushers, 1 nb reader:
    1081.23 ns
  time per message/4 nb pushers, 1 nb reader:
    1307.12 ns
  time per message/one domain:
    513.13 ns
(cd _build/default/bench && ./main.exe -brief Fib)
Fib:
(cd _build/default/bench && ./main.exe -brief 'Picos binaries')
Picos binaries:
(cd _build/default/bench && ./main.exe -brief 'Bounded_q with Picos_sync')
Bounded_q with Picos_sync:
  messages over time/1 adder, 1 taker:
    0.28 M/s
  messages over time/1 adder, 2 takers:
    0.21 M/s
  messages over time/1 adder, 4 takers:
    0.10 M/s
  messages over time/2 adders, 1 taker:
    0.23 M/s
  messages over time/2 adders, 2 takers:
    0.17 M/s
  messages over time/2 adders, 4 takers:
    0.10 M/s
  messages over time/4 adders, 1 taker:
    0.20 M/s
  messages over time/4 adders, 2 takers:
    0.17 M/s
  messages over time/4 adders, 4 takers:
    0.14 M/s
  messages over time/one domain:
    1.42 M/s
  time per message/1 adder, 1 taker:
    7117.69 ns
  time per message/1 adder, 2 takers:
    14421.37 ns
  time per message/1 adder, 4 takers:
    48692.97 ns
  time per message/2 adders, 1 taker:
    13085.55 ns
  time per message/2 adders, 2 takers:
    23740.07 ns
  time per message/2 adders, 4 takers:
    59620.71 ns
  time per message/4 adders, 1 taker:
    25498.10 ns
  time per message/4 adders, 2 takers:
    35827.59 ns
  time per message/4 adders, 4 takers:
    56116.24 ns
  time per message/one domain:
    706.57 ns
(cd _build/default/test && ./test_schedulers.exe)
Testing `Picos schedulers'.
This run has ID `R5QN1RQ7'.


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


Full test results in `/src/_build/default/test/_build/_tests/Picos schedulers'.
Test Successful in 6.694s. 8 tests run.
(cd _build/default/test && ./test_mpmcq_dscheck.exe)
Testing `Picos_mpmcq DSCheck'.
This run has ID `SZLHIHX5'.


  [OK]          Multiple pushes and pops          0   


Full test results in `/src/_build/default/test/_build/_tests/Picos_mpmcq DSCheck'.
Test Successful in 8.427s. 1 test run.
(cd _build/default/bench && ./main.exe -brief 'Memory usage')
Memory usage:
  stack and heap used/Fun.protect:
    100.00 B
  stack and heap used/fiber in a bundle:
    116.00 B
  stack and heap used/fiber in a flock:
    124.00 B
  stack and heap used/fiber with shared computation & latch:
    104.00 B
  stack and heap used/finally:
    80.00 B
  stack and heap used/instantiate:
    112.00 B
  stack and heap used/join_after bundle:
    192.00 B
  stack and heap used/join_after flock:
    192.00 B
  stack and heap used/lastly:
    76.00 B
  stack and heap used/promise in a bundle:
    176.00 B
  stack and heap used/promise in a flock:
    184.00 B
(cd _build/default/test && /usr/bin/node test_js_of_ocaml.bc.js)
Hello, from js_of_ocaml with Picos!
(cd _build/default/test && ./test_mpmcq.exe)
random seed: 1001689417
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Mpmcq sequential
[✓]   32    0    0   32 /   32     4.1s Mpmcq parallel
================================================================================
success (ran 2 tests)
random seed: 372340062
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Mpmcq sequential
[✓]   64    0    0   64 /   64    10.9s Mpmcq parallel
================================================================================
success (ran 2 tests)
random seed: 132263079
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Mpmcq sequential
[✓]  128    0    0  128 /  128    20.0s Mpmcq parallel
================================================================================
success (ran 2 tests)
random seed: 545236843
generated error fail pass / total     time test name
[✓]  160    0    0  160 /  160     0.0s Mpmcq sequential
[✓]  160    0    0  160 /  160    21.5s Mpmcq parallel
================================================================================
success (ran 2 tests)
random seed: 788495467
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Mpmcq sequential
[✓]   32    0    0   32 /   32     3.1s Mpmcq parallel
================================================================================
success (ran 2 tests)
random seed: 1041891459
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Mpmcq sequential
[✓]   32    0    0   32 /   32     4.2s Mpmcq parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test && ./test_htbl.exe)
random seed: 173737263
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Htbl sequential
[✓]   32    0    0   32 /   32     3.6s Htbl parallel
================================================================================
success (ran 2 tests)
random seed: 512332251
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Htbl sequential
[✓]   64    0    0   64 /   64    19.0s Htbl parallel
================================================================================
success (ran 2 tests)
random seed: 579177158
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Htbl sequential
[✓]  128    0    0  128 /  128    15.2s Htbl parallel
================================================================================
success (ran 2 tests)
random seed: 557216041
generated error fail pass / total     time test name
[✓]  131    0    0  131 /  131     0.0s Htbl sequential
[✓]  131    0    0  131 /  131    19.8s Htbl parallel
================================================================================
success (ran 2 tests)
random seed: 144476833
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Htbl sequential
[✓]   32    0    0   32 /   32     7.8s Htbl parallel
================================================================================
success (ran 2 tests)
(cd _build/default/test && ./test_mpscq.exe)
random seed: 656432340
generated error fail pass / total     time test name
[✓]   32    0    0   32 /   32     0.0s Mpscq sequential
[✓]   32    0    0   32 /   32     5.2s Mpscq parallel
================================================================================
success (ran 2 tests)
random seed: 685309715
generated error fail pass / total     time test name
[✓]   64    0    0   64 /   64     0.0s Mpscq sequential
[✓]   64    0    0   64 /   64     6.3s Mpscq parallel
================================================================================
success (ran 2 tests)
random seed: 944473643
generated error fail pass / total     time test name
[✓]  128    0    0  128 /  128     0.0s Mpscq sequential
[✓]  128    0    0  128 /  128    15.8s Mpscq parallel
================================================================================
success (ran 2 tests)
random seed: 180422656
generated error fail pass / total     time test name
[✓]  256    0    0  256 /  256     0.0s Mpscq sequential
[✓]  256    0    0  256 /  256    41.1s Mpscq parallel
================================================================================
success (ran 2 tests)
2024-10-29 20:43.27 ---> saved as "d3384538f33998546f47acbf96f2dfe8b806c5eb118a3b3d3e8cb5cacbf72c24"
Job succeeded
2024-10-29 20:43.28: Job succeeded