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2026-04-03 11:38.22: New job: test mirage/awa-ssh https://github.com/mirage/awa-ssh.git#refs/heads/main (920b35b1bf57252f7fecbac4ccd5d574b6d49ba8) (linux-x86_64:(lint-doc))
Base: ocaml/opam:alpine-3.22-ocaml-4.14@sha256:1c3a5ef9216cc43d14bea2bc9b42f4b1ee30cd78bf2e6993672b4c0c52909216
Opam project lint documentation


To reproduce locally:


git clone --recursive "https://github.com/mirage/awa-ssh.git" -b "main" && cd "awa-ssh" && git reset --hard 920b35b1
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:alpine-3.22-ocaml-4.14@sha256:1c3a5ef9216cc43d14bea2bc9b42f4b1ee30cd78bf2e6993672b4c0c52909216
# alpine-3.22-4.14_opam-2.5
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 d06cfb1853afceb1dc127f88edaac3f8110bf6cc || git fetch origin master) && git reset -q --hard d06cfb1853afceb1dc127f88edaac3f8110bf6cc && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 awa.opam awa-mirage.opam ./
RUN opam pin add -yn awa.dev './' && \
opam pin add -yn awa-mirage.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="asn1-combinators.0.3.2 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.2 cmdliner.2.1.0 conf-gmp.5 conf-gmp-powm-sec.4 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 cstruct-unix.6.2.0 digestif.1.3.0 domain-name.0.5.0 dune.3.22.1 dune-configurator.3.22.1 duration.0.2.1 eqaf.0.10 fmt.0.11.0 gmap.0.3.0 ipaddr.5.6.2 kdf.1.0.0 logs.0.10.0 lwt.6.1.1 macaddr.5.6.2 mirage-crypto.2.1.0 mirage-crypto-ec.2.1.0 mirage-crypto-pk.2.1.0 mirage-crypto-rng.2.1.0 mirage-flow.5.0.0 mirage-mtime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ohex.0.2.0 ptime.1.2.0 topkg.1.1.1 x509.1.0.6 zarith.1.14"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y awa.dev awa-mirage.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


2026-04-03 11:38.22: Using cache hint "mirage/awa-ssh-ocaml/opam:alpine-3.22-ocaml-4.14@sha256:1c3a5ef9216cc43d14bea2bc9b42f4b1ee30cd78bf2e6993672b4c0c52909216-alpine-3.22-4.14_opam-2.5-6287b6a95c636fd0523fadab13f491c3"
2026-04-03 11:38.22: Using OBuilder spec:
((from ocaml/opam:alpine-3.22-ocaml-4.14@sha256:1c3a5ef9216cc43d14bea2bc9b42f4b1ee30cd78bf2e6993672b4c0c52909216)
(comment alpine-3.22-4.14_opam-2.5)
(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 d06cfb1853afceb1dc127f88edaac3f8110bf6cc || git fetch origin master) && git reset -q --hard d06cfb1853afceb1dc127f88edaac3f8110bf6cc && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src awa.opam awa-mirage.opam) (dst ./))
(run (network host)
(shell  "opam pin add -yn awa.dev './' && \
\nopam pin add -yn awa-mirage.dev './'"))
(run (shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "asn1-combinators.0.3.2 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.2 cmdliner.2.1.0 conf-gmp.5 conf-gmp-powm-sec.4 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 cstruct-unix.6.2.0 digestif.1.3.0 domain-name.0.5.0 dune.3.22.1 dune-configurator.3.22.1 duration.0.2.1 eqaf.0.10 fmt.0.11.0 gmap.0.3.0 ipaddr.5.6.2 kdf.1.0.0 logs.0.10.0 lwt.6.1.1 macaddr.5.6.2 mirage-crypto.2.1.0 mirage-crypto-ec.2.1.0 mirage-crypto-pk.2.1.0 mirage-crypto-rng.2.1.0 mirage-flow.5.0.0 mirage-mtime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ohex.0.2.0 ptime.1.2.0 topkg.1.1.1 x509.1.0.6 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 awa.dev awa-mirage.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)"))
)


2026-04-03 11:38.22: Waiting for resource in pool OCluster
2026-04-03 21:25.35: Waiting for worker…
2026-04-03 21:28.25: Got resource from pool OCluster
Building on clete.caelum.ci.dev
All commits already cached
HEAD is now at 920b35b Merge pull request #84 from mirage/opam-repository


(from ocaml/opam:alpine-3.22-ocaml-4.14@sha256:1c3a5ef9216cc43d14bea2bc9b42f4b1ee30cd78bf2e6993672b4c0c52909216)
2026-04-03 21:28.25 ---> using "d1cef22083ba59d6db4e2f107091c68dd70ebdcc64c3894ad7db7be62ad17f4a" from cache


/: (comment alpine-3.22-4.14_opam-2.5)


/: (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"))
2026-04-03 21:28.25 ---> using "aa238cb861d3c6c581edbbf37b9748fbb3955a0301f8754f1330522d31bdea95" 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
[NOTE] The 'jobs' option was reset, its value was 255 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
opam option jobs=255 --global
Format upgrade done.


<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-04-03 21:28.25 ---> using "3012e725308508d0de531ee578ee1e8781d13d01e7b7e084a1a8ab6b2e9dfc3c" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-106-generic
The OCaml toplevel, version 4.14.2
2.2.1
2026-04-03 21:28.25 ---> using "49acb3bbc71f8cee0ac24a0653bcca777fc6f3873bc89b90d919182499bf3c26" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-04-03 21:28.25 ---> using "834d8ad0726c0946994af4beac26783ef6bb1014f63b7b5e9de6455c8090386e" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e d06cfb1853afceb1dc127f88edaac3f8110bf6cc || git fetch origin master) && git reset -q --hard d06cfb1853afceb1dc127f88edaac3f8110bf6cc && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
a6b2f19780..d28e8bf13a  master     -> origin/master
d06cfb1853 Merge pull request #29632 from shonfeder/release-dune-3.22.1


<><> 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
2026-04-03 21:28.25 ---> using "744d43a9d4f5ce325e45239c497327738bf77a632cdb26c96116a5fcf7409025" from cache


/src: (copy (src awa.opam awa-mirage.opam) (dst ./))
2026-04-03 21:28.25 ---> saved as "e02bf6303f9c5823f9a6c48f960db1b7aa12d26dbf4e492687739e6e30f601ab"


/src: (run (network host)
(shell  "opam pin add -yn awa.dev './' && \
\nopam pin add -yn awa-mirage.dev './'"))
[awa.dev] synchronised (file:///src)
awa is now pinned to file:///src (version dev)
[awa-mirage.dev] synchronised (file:///src)
awa-mirage is now pinned to file:///src (version dev)
2026-04-03 21:28.36 ---> saved as "62401dc3f90d7c1bd992e1b412a3ce83d1ea788fca9b6b9110ead02fab1d225b"


/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-04-03 21:28.37 ---> saved as "cb8510b90e8d1e93212eca511605ff00e18cf59e6a433663506b443b70bb7905"


/src: (env DEPS "asn1-combinators.0.3.2 base-bigarray.base base-bytes.base base-threads.base base-unix.base base64.3.5.2 cmdliner.2.1.0 conf-gmp.5 conf-gmp-powm-sec.4 conf-pkg-config.4 cppo.1.8.0 csexp.1.5.2 cstruct.6.2.0 cstruct-unix.6.2.0 digestif.1.3.0 domain-name.0.5.0 dune.3.22.1 dune-configurator.3.22.1 duration.0.2.1 eqaf.0.10 fmt.0.11.0 gmap.0.3.0 ipaddr.5.6.2 kdf.1.0.0 logs.0.10.0 lwt.6.1.1 macaddr.5.6.2 mirage-crypto.2.1.0 mirage-crypto-ec.2.1.0 mirage-crypto-pk.2.1.0 mirage-crypto-rng.2.1.0 mirage-flow.5.0.0 mirage-mtime.5.2.0 mirage-sleep.4.1.0 mtime.2.1.0 ocaml.4.14.2 ocaml-base-compiler.4.14.2 ocaml-config.2 ocaml-options-vanilla.1 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 ohex.0.2.0 ptime.1.2.0 topkg.1.1.1 x509.1.0.6 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 awa.dev awa-mirage.dev $DEPS"))
+ /usr/bin/sudo "apk" "update"
- fetch https://dl-cdn.alpinelinux.org/alpine/v3.22/main/x86_64/APKINDEX.tar.gz
- fetch https://dl-cdn.alpinelinux.org/alpine/v3.22/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
- v3.22.3-105-g58283386ebd [https://dl-cdn.alpinelinux.org/alpine/v3.22/main]
- v3.22.3-104-g8c092017342 [https://dl-cdn.alpinelinux.org/alpine/v3.22/community]
- v20260127-6803-g6ee619f4ebb [https://dl-cdn.alpinelinux.org/alpine/edge/main]
- v20260127-6808-g4c7128a6cea [https://dl-cdn.alpinelinux.org/alpine/edge/community]
- v20260127-6802-gdf7e62d7a94 [https://dl-cdn.alpinelinux.org/alpine/edge/testing]
- OK: 61162 distinct packages available


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[awa.dev] synchronised (file:///src)
[awa-mirage.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).


The following system packages will first need to be installed:
gmp-dev


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


+ /usr/bin/sudo "apk" "add" "gmp-dev"
- (1/2) Installing libgmpxx (6.3.0-r3)
- (2/2) Installing gmp-dev (6.3.0-r3)
- OK: 307 MiB in 104 packages
2026-04-03 21:29.07 ---> saved as "81f9c71d253cc2bd70b4aca0de7502067169694f5ad75aa1b8d08a8d6edc2ac1"


/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 40 packages
- install asn1-combinators  0.3.2
- install base-bytes        base
- install base64            3.5.2
- install cmdliner          2.1.0
- install conf-gmp          5
- install conf-gmp-powm-sec 4
- install conf-pkg-config   4
- install cppo              1.8.0
- install csexp             1.5.2
- install cstruct           6.2.0
- install cstruct-unix      6.2.0
- install digestif          1.3.0
- install domain-name       0.5.0
- install dune              3.22.1
- install dune-configurator 3.22.1
- install duration          0.2.1
- install eqaf              0.10
- install fmt               0.11.0
- install gmap              0.3.0
- install ipaddr            5.6.2
- install kdf               1.0.0
- install logs              0.10.0
- install lwt               6.1.1
- install macaddr           5.6.2
- install mirage-crypto     2.1.0
- install mirage-crypto-ec  2.1.0
- install mirage-crypto-pk  2.1.0
- install mirage-crypto-rng 2.1.0
- install mirage-flow       5.0.0
- install mirage-mtime      5.2.0
- install mirage-sleep      4.1.0
- install mtime             2.1.0
- install ocamlbuild        0.16.1
- install ocamlfind         1.9.8
- install ocplib-endian     1.2
- install ohex              0.2.0
- install ptime             1.2.0
- install topkg             1.1.1
- install x509              1.0.6
- install zarith            1.14


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base64.3.5.2  (cached)
-> retrieved conf-gmp.5  (cached)
-> retrieved conf-gmp-powm-sec.4  (cached)
-> retrieved asn1-combinators.0.3.2  (cached)
-> retrieved cmdliner.2.1.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> installed conf-gmp.5
-> installed conf-pkg-config.4
-> retrieved csexp.1.5.2  (cached)
-> installed conf-gmp-powm-sec.4
-> retrieved domain-name.0.5.0  (cached)
-> retrieved cstruct.6.2.0, cstruct-unix.6.2.0  (cached)
-> retrieved duration.0.2.1  (cached)
-> retrieved eqaf.0.10  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved gmap.0.3.0  (cached)
-> retrieved ipaddr.5.6.2, macaddr.5.6.2  (cached)
-> retrieved kdf.1.0.0  (cached)
-> retrieved logs.0.10.0  (cached)
-> retrieved lwt.6.1.1  (cached)
-> retrieved digestif.1.3.0  (cached)
-> retrieved mirage-flow.5.0.0  (cached)
-> retrieved mirage-mtime.5.2.0  (cached)
-> retrieved mirage-sleep.4.1.0  (cached)
-> retrieved mtime.2.1.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved ohex.0.2.0  (cached)
-> retrieved mirage-crypto.2.1.0, mirage-crypto-ec.2.1.0, mirage-crypto-pk.2.1.0, mirage-crypto-rng.2.1.0  (cached)
-> retrieved dune.3.22.1, dune-configurator.3.22.1  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved x509.1.0.6  (cached)
-> retrieved zarith.1.14  (cached)
-> installed cmdliner.2.1.0
-> installed ocamlbuild.0.16.1
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed zarith.1.14
-> installed topkg.1.1.1
-> installed mtime.2.1.0
-> installed fmt.0.11.0
-> installed ptime.1.2.0
-> installed dune.3.22.1
-> installed duration.0.2.1
-> installed gmap.0.3.0
-> installed ohex.0.2.0
-> installed csexp.1.5.2
-> installed asn1-combinators.0.3.2
-> installed base64.3.5.2
-> installed cppo.1.8.0
-> installed cstruct.6.2.0
-> installed domain-name.0.5.0
-> installed eqaf.0.10
-> installed macaddr.5.6.2
-> installed mirage-mtime.5.2.0
-> installed cstruct-unix.6.2.0
-> installed ocplib-endian.1.2
-> installed ipaddr.5.6.2
-> installed digestif.1.3.0
-> installed dune-configurator.3.22.1
-> installed mirage-crypto.2.1.0
-> installed kdf.1.0.0
-> installed lwt.6.1.1
-> installed mirage-flow.5.0.0
-> installed mirage-sleep.4.1.0
-> installed logs.0.10.0
-> installed mirage-crypto-rng.2.1.0
-> installed mirage-crypto-pk.2.1.0
-> installed mirage-crypto-ec.2.1.0
-> installed x509.1.0.6
Done.
# Run eval $(opam env) to update the current shell environment
2026-04-03 21:31.41 ---> saved as "d3af143aa9eba34ff98fc1b058934f4166311630c0611e556076c8ded559ec84"


/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 3.22.1).
The following actions will be performed:
=== install 10 packages
- install astring       0.8.5  [required by odoc]
- install camlp-streams 5.0.1  [required by odoc-parser]
- 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 re            1.14.0 [required by tyxml]
- install seq           base   [required by tyxml]
- install tyxml         4.6.0  [required by odoc]
- install uutf          1.0.4  [required by tyxml]


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved crunch.4.0.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved re.1.14.0  (cached)
-> retrieved tyxml.4.6.0  (cached)
-> retrieved uutf.1.0.4  (cached)
-> installed camlp-streams.5.0.1
-> installed crunch.4.0.0
-> retrieved odoc.3.1.0, odoc-parser.3.1.0  (cached)
-> installed re.1.14.0
-> installed uutf.1.0.4
-> installed astring.0.8.5
-> installed fpath.0.7.3
-> 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
2026-04-03 21:32.37 ---> saved as "63c921ea33add76736ea75c362b83fe5d9a30ddc126dc5ae7d0944fcc988b530"


/src: (copy (src .) (dst /src/))
2026-04-03 21:32.37 ---> saved as "5e24c4a50440926c8b34230e69c86d27d7ba2649b984a1aa257fead3d5fd3cd7"


/src: (run (shell "ODOC_WARN_ERROR=false opam exec -- dune build @doc || (echo \"dune build @doc failed\"; exit 2)"))
2026-04-03 21:32.39 ---> saved as "562370fef00e5e835ba5b13a4136c237164edceec330b1c90dde5d7cca674076"
Job succeeded
2026-04-03 21:32.39: Job succeeded