2025-08-30 07:25.54: New job: test ocaml-multicore/kcas https://github.com/ocaml-multicore/kcas.git#refs/heads/port-to-picos (238fe15c2f901e2a2bf2e8804e4c36b7e34ec498) (linux-x86_64:(lint-doc))
Base: ocaml/opam:alpine-3.21-ocaml-4.14@sha256:f150d0ff3306a1eca83d9903df1fb2a938d68e2473334dc0bc014aca30f071e8
Opam project lint documentation
To reproduce locally:
git clone --recursive "https://github.com/ocaml-multicore/kcas.git" -b "port-to-picos" && cd "kcas" && git reset --hard 238fe15c
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:alpine-3.21-ocaml-4.14@sha256:f150d0ff3306a1eca83d9903df1fb2a938d68e2473334dc0bc014aca30f071e8
# alpine-3.21-4.14_opam-2.4
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 4c972ba0fc24bcf3f84a30d19f8d725f7ce382a4 || git fetch origin master) && git reset -q --hard 4c972ba0fc24bcf3f84a30d19f8d725f7ce382a4 && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 kcas_data.opam kcas.opam ./
RUN opam pin add -yn kcas_data.dev './' && \
opam pin add -yn kcas.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="alcotest.1.9.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.20.1 fmt.0.11.0 logs.0.9.0 mdx.2.5.0 mtime.2.1.0 multicore-bench.0.1.7 multicore-magic.2.3.1 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 picos.0.6.0 picos_aux.0.6.0 picos_io.0.6.0 picos_mux.0.6.0 picos_std.0.6.0 psq.0.2.1 qcheck-core.0.26 qcheck-multicoretests-util.0.9 qcheck-stm.0.9 re.1.13.2 result.1.5 seq.base stdlib-shims.0.3.0 thread-local-storage.0.2 thread-table.1.0.0 topkg.1.1.0 uutf.1.0.4 yojson.3.0.0"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y kcas_data.dev kcas.dev $DEPS
RUN opam install $DEPS
RUN opam install --yes dune 'odoc>=1.5.0'
COPY --chown=1000:1000 . /src/
RUN ODOC_WARN_ERROR=false opam exec -- dune build @doc || (echo "dune build @doc failed"; exit 2)
END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK
2025-08-30 07:25.54: Using cache hint "ocaml-multicore/kcas-ocaml/opam:alpine-3.21-ocaml-4.14@sha256:f150d0ff3306a1eca83d9903df1fb2a938d68e2473334dc0bc014aca30f071e8-alpine-3.21-4.14_opam-2.4-55ba9fc3acaa3cd3d21ad8fa03a6da83"
2025-08-30 07:25.54: Using OBuilder spec:
((from ocaml/opam:alpine-3.21-ocaml-4.14@sha256:f150d0ff3306a1eca83d9903df1fb2a938d68e2473334dc0bc014aca30f071e8)
(comment alpine-3.21-4.14_opam-2.4)
(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 4c972ba0fc24bcf3f84a30d19f8d725f7ce382a4 || git fetch origin master) && git reset -q --hard 4c972ba0fc24bcf3f84a30d19f8d725f7ce382a4 && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src kcas_data.opam kcas.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn kcas_data.dev './' && \
\nopam pin add -yn kcas.dev './'"))
(run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "alcotest.1.9.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.20.1 fmt.0.11.0 logs.0.9.0 mdx.2.5.0 mtime.2.1.0 multicore-bench.0.1.7 multicore-magic.2.3.1 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 picos.0.6.0 picos_aux.0.6.0 picos_io.0.6.0 picos_mux.0.6.0 picos_std.0.6.0 psq.0.2.1 qcheck-core.0.26 qcheck-multicoretests-util.0.9 qcheck-stm.0.9 re.1.13.2 result.1.5 seq.base stdlib-shims.0.3.0 thread-local-storage.0.2 thread-table.1.0.0 topkg.1.1.0 uutf.1.0.4 yojson.3.0.0")
(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 kcas_data.dev kcas.dev $DEPS"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install --yes dune 'odoc>=1.5.0'"))
(copy (src .) (dst /src/))
(run (shell "ODOC_WARN_ERROR=false opam exec -- dune build @doc || (echo \"dune build @doc failed\"; exit 2)"))
)
2025-08-30 07:25.54: Waiting for resource in pool OCluster
2025-08-30 11:43.31: Waiting for worker…
2025-08-30 11:45.55: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 238fe15 Tweak
(from ocaml/opam:alpine-3.21-ocaml-4.14@sha256:f150d0ff3306a1eca83d9903df1fb2a938d68e2473334dc0bc014aca30f071e8)
2025-08-30 11:45.55 ---> using "43d61cfc6f489c2c1e9266cce6616416a55ec10ea493569cf90c9474932d48c5" from cache
/: (comment alpine-3.21-4.14_opam-2.4)
/: (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"))
2025-08-30 11:45.55 ---> using "7095d03350c0044c61def0f9a69e336fb1ad13aa865d32bc0e8c61df53187903" 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] Initialised
2025-08-30 11:45.55 ---> using "c419b06264911c9b902885f4f79c5b87a1d08c1568d5a0b107edb8e8b3c0d620" from cache
/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 5.15.0-142-generic
The OCaml toplevel, version 4.14.2
2.2.1
2025-08-30 11:45.55 ---> using "cbc02f7801f8e53626ee9af3f8c0a9f9b084bbc78e154ae8ec28182fbd343081" from cache
/src: (workdir /src)
/src: (run (shell "sudo chown opam /src"))
2025-08-30 11:45.55 ---> using "29be0914fd3e4fd6abc05895c015d46fd001dbecbf8844389eddae6158b4e414" from cache
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e 4c972ba0fc24bcf3f84a30d19f8d725f7ce382a4 || git fetch origin master) && git reset -q --hard 4c972ba0fc24bcf3f84a30d19f8d725f7ce382a4 && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch master -> FETCH_HEAD
b3b872a94f..f2cd184cfc master -> origin/master
4c972ba0fc Merge pull request #28397 from maiste/release-dune-3.20.1
<><> Updating package repositories ><><><><><><><><><><><><><><><><><><><><><><>
[default] synchronised from git+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
2025-08-30 11:45.55 ---> using "601ab8b8491748455babf4b5c2a493d00107133eba77a101323102d847db2ea8" from cache
/src: (copy (src kcas_data.opam kcas.opam) (dst ./))
2025-08-30 11:45.56 ---> saved as "5d4399c0bf30d0d89b16ccb9253fa7b6610e3caf2339237bf4d39f1c28e7e16a"
/src: (run (network host)
(shell "opam pin add -yn kcas_data.dev './' && \
\nopam pin add -yn kcas.dev './'"))
[kcas_data.dev] synchronised (file:///src)
kcas_data is now pinned to file:///src (version dev)
[kcas.dev] synchronised (file:///src)
kcas is now pinned to file:///src (version dev)
2025-08-30 11:45.59 ---> saved as "f4ccf2cdae0f0f427b0ebe3d4cf2324cdb0b43391696a3f343efab6fc9abbd34"
/src: (run (network host)
(shell "echo '(lang dune 3.0)' > './dune-project'"))
2025-08-30 11:46.00 ---> saved as "ebdf6edbd55e556da17b095a42c301c7c55aacd72c261cb96d11c2dac6f18e3c"
/src: (env DEPS "alcotest.1.9.0 astring.0.8.5 backoff.0.1.1 base-bigarray.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.1.3.0 cppo.1.8.0 csexp.1.5.2 domain-local-await.1.0.1 domain_shims.0.1.0 dune.3.20.1 fmt.0.11.0 logs.0.9.0 mdx.2.5.0 mtime.2.1.0 multicore-bench.0.1.7 multicore-magic.2.3.1 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 picos.0.6.0 picos_aux.0.6.0 picos_io.0.6.0 picos_mux.0.6.0 picos_std.0.6.0 psq.0.2.1 qcheck-core.0.26 qcheck-multicoretests-util.0.9 qcheck-stm.0.9 re.1.13.2 result.1.5 seq.base stdlib-shims.0.3.0 thread-local-storage.0.2 thread-table.1.0.0 topkg.1.1.0 uutf.1.0.4 yojson.3.0.0")
/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 kcas_data.dev kcas.dev $DEPS"))
+ /usr/bin/sudo "apk" "update"
- fetch https://dl-cdn.alpinelinux.org/alpine/v3.21/main/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/v3.21/community/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz
- v3.21.4-75-ge59833779c6 [https://dl-cdn.alpinelinux.org/alpine/v3.21/main]
- v3.21.4-75-ge59833779c6 [https://dl-cdn.alpinelinux.org/alpine/v3.21/community]
- v3.23.0_alpha20250612-5327-g1313d0cb7ef [https://dl-cdn.alpinelinux.org/alpine/edge/main]
- v3.23.0_alpha20250612-5331-g37fb02e98c5 [https://dl-cdn.alpinelinux.org/alpine/edge/community]
- v3.23.0_alpha20250612-5332-g3f36e04b7ad [https://dl-cdn.alpinelinux.org/alpine/edge/testing]
- OK: 59415 distinct packages available
<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[kcas.dev] synchronised (file:///src)
[kcas_data.dev] synchronised (file:///src)
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[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-bigarray is already installed (current version is base).
2025-08-30 11:46.09 ---> saved as "e7130adfc2d40e9fe03085344c211f8f1e87be770b44d3c4e21ae641424ef1ac"
/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 2).
[NOTE] Package ocaml-base-compiler is already installed (current version is 4.14.2).
[NOTE] Package ocaml is already installed (current version is 4.14.2).
[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-bigarray is already installed (current version is base).
The following actions will be performed:
=== install 38 packages
- install alcotest 1.9.0
- install astring 0.8.5
- install backoff 0.1.1
- install camlp-streams 5.0.1
- install cmdliner 1.3.0
- install cppo 1.8.0
- install csexp 1.5.2
- install domain-local-await 1.0.1
- install domain_shims 0.1.0
- install dune 3.20.1
- install fmt 0.11.0
- install logs 0.9.0
- install mdx 2.5.0
- install mtime 2.1.0
- install multicore-bench 0.1.7
- install multicore-magic 2.3.1
- install ocaml-syntax-shims 1.0.0
- install ocaml-version 4.0.1
- install ocamlbuild 0.16.1
- install ocamlfind 1.9.8
- install picos 0.6.0
- install picos_aux 0.6.0
- install picos_io 0.6.0
- install picos_mux 0.6.0
- install picos_std 0.6.0
- install psq 0.2.1
- install qcheck-core 0.26
- install qcheck-multicoretests-util 0.9
- install qcheck-stm 0.9
- install re 1.13.2
- install result 1.5
- install seq base
- install stdlib-shims 0.3.0
- install thread-local-storage 0.2
- install thread-table 1.0.0
- install topkg 1.1.0
- install uutf 1.0.4
- install yojson 3.0.0
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved backoff.0.1.1 (cached)
-> retrieved astring.0.8.5 (cached)
-> retrieved camlp-streams.5.0.1 (cached)
-> retrieved cppo.1.8.0 (cached)
-> retrieved alcotest.1.9.0 (cached)
-> retrieved cmdliner.1.3.0 (cached)
-> retrieved csexp.1.5.2 (cached)
-> retrieved domain-local-await.1.0.1 (cached)
-> retrieved domain_shims.0.1.0 (cached)
-> retrieved fmt.0.11.0 (cached)
-> retrieved logs.0.9.0 (cached)
-> retrieved mtime.2.1.0 (cached)
-> retrieved multicore-bench.0.1.7 (cached)
-> retrieved mdx.2.5.0 (cached)
-> retrieved multicore-magic.2.3.1 (cached)
-> retrieved ocaml-syntax-shims.1.0.0 (cached)
-> retrieved ocaml-version.4.0.1 (cached)
-> retrieved ocamlbuild.0.16.1 (cached)
-> retrieved ocamlfind.1.9.8 (cached)
-> retrieved picos.0.6.0, picos_aux.0.6.0, picos_io.0.6.0, picos_mux.0.6.0, picos_std.0.6.0 (cached)
-> retrieved psq.0.2.1 (cached)
-> retrieved qcheck-core.0.26 (cached)
-> retrieved dune.3.20.1 (cached)
-> retrieved qcheck-multicoretests-util.0.9, qcheck-stm.0.9 (cached)
-> retrieved seq.base (cached)
-> retrieved re.1.13.2 (cached)
-> retrieved result.1.5 (cached)
-> retrieved stdlib-shims.0.3.0 (cached)
-> retrieved thread-local-storage.0.2 (cached)
-> retrieved thread-table.1.0.0 (cached)
-> retrieved topkg.1.1.0 (cached)
-> installed cmdliner.1.3.0
-> installed seq.base
-> retrieved uutf.1.0.4 (cached)
-> retrieved yojson.3.0.0 (cached)
-> installed ocamlbuild.0.16.1
-> installed ocamlfind.1.9.8
-> installed topkg.1.1.0
-> installed uutf.1.0.4
-> installed mtime.2.1.0
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed logs.0.9.0
-> installed dune.3.20.1
-> installed domain_shims.0.1.0
-> installed csexp.1.5.2
-> installed camlp-streams.5.0.1
-> installed backoff.0.1.1
-> installed ocaml-version.4.0.1
-> installed result.1.5
-> installed multicore-magic.2.3.1
-> installed psq.0.2.1
-> installed stdlib-shims.0.3.0
-> installed thread-table.1.0.0
-> installed thread-local-storage.0.2
-> installed picos_aux.0.6.0
-> installed domain-local-await.1.0.1
-> installed ocaml-syntax-shims.1.0.0
-> installed cppo.1.8.0
-> installed picos.0.6.0
-> installed re.1.13.2
-> installed yojson.3.0.0
-> installed qcheck-core.0.26
-> installed picos_std.0.6.0
-> installed qcheck-multicoretests-util.0.9
-> installed multicore-bench.0.1.7
-> installed picos_io.0.6.0
-> installed alcotest.1.9.0
-> installed picos_mux.0.6.0
-> installed qcheck-stm.0.9
-> installed mdx.2.5.0
Done.
# Run eval $(opam env) to update the current shell environment
2025-08-30 11:46.43 ---> saved as "ab500f2389762466b2c60343c64c6c0cba4c417a47b16cc8c5d4b2f34c37b907"
/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install --yes dune 'odoc>=1.5.0'"))
[NOTE] Package dune is already installed (current version is 3.20.1).
The following actions will be performed:
=== install 6 packages
- install crunch 4.0.0 [required by odoc]
- install fpath 0.7.3 [required by odoc]
- install odoc 3.1.0
- install odoc-parser 3.1.0 [required by odoc]
- install ptime 1.2.0 [required by crunch]
- install tyxml 4.6.0 [required by odoc]
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved crunch.4.0.0 (cached)
-> retrieved fpath.0.7.3 (cached)
-> retrieved ptime.1.2.0 (cached)
-> retrieved tyxml.4.6.0 (cached)
-> retrieved odoc.3.1.0, odoc-parser.3.1.0 (cached)
-> installed fpath.0.7.3
-> installed ptime.1.2.0
-> installed crunch.4.0.0
-> installed odoc-parser.3.1.0
-> installed tyxml.4.6.0
-> installed odoc.3.1.0
Done.
# Run eval $(opam env) to update the current shell environment
2025-08-30 11:47.01 ---> saved as "75dceb1a6416b52acf907866e7a5e298346dd503724ea917a86fa256c12c4b4a"
/src: (copy (src .) (dst /src/))
2025-08-30 11:47.01 ---> saved as "d8dd182cc3aa84f192243df78a318b01b8956f50a6ddb2e640c8644f7e0818c5"
/src: (run (shell "ODOC_WARN_ERROR=false opam exec -- dune build @doc || (echo \"dune build @doc failed\"; exit 2)"))
2025-08-30 11:47.01 ---> saved as "1c24c7f81643d25b6ea749463486746a46c5c7202e0520f3ceb41c711478b50d"
Job succeeded
2025-08-30 11:47.02: Job succeeded