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2026-04-03 14:25.37: New job: test ocurrent/ocaml-dockerfile https://github.com/ocurrent/ocaml-dockerfile.git#refs/heads/remove-opam-2 (05a6bd14f2e76fe006a6e4069cc832017a0d02a7) (linux-x86_64:(lint-opam))
Base: ocaml/opam:debian-13-ocaml-5.0@sha256:e2260d92d8f11ec5b35586d61607fefc24875ef162111572fa2de6c7ff2e0810
Opam files lint


To reproduce locally:


git clone --recursive "https://github.com/ocurrent/ocaml-dockerfile.git" -b "remove-opam-2" && cd "ocaml-dockerfile" && git reset --hard 05a6bd14
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.0@sha256:e2260d92d8f11ec5b35586d61607fefc24875ef162111572fa2de6c7ff2e0810
# debian-13-5.0_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 b479391466e5245dda12ec6a6de5f4b13b6d603f || git fetch origin master) && git reset -q --hard b479391466e5245dda12ec6a6de5f4b13b6d603f && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 dockerfile.opam dockerfile-opam.opam dockerfile-cmd.opam ./
RUN opam pin add -yn dockerfile.dev './' && \
opam pin add -yn dockerfile-opam.dev './' && \
opam pin add -yn dockerfile-cmd.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="alcotest.1.9.1 astring.0.8.5 base.v0.16.4 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base bos.0.2.1 cmdliner.2.1.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 dyn.3.20.2 fmt.0.11.0 fpath.0.7.3 jsonm.1.0.2 logs.0.10.0 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 num.1.6 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-compiler-libs.v0.12.4 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.4 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0 opam-core.2.5.0 opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.5.0 opam-repository.2.5.0 opam-state.2.5.0 ordering.3.20.2 parsexp.v0.16.0 patch.3.1.0 pp.2.0.0 ppx_derivers.1.2.1 ppx_sexp_conv.v0.16.0 ppxlib.0.35.0 re.1.14.0 rresult.0.7.0 sexplib.v0.16.0 sexplib0.v0.16.0 sha.1.15.4 spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2 swhid_core.0.1 topkg.1.1.1 uutf.1.0.4"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.2 --depext-only -y dockerfile.dev dockerfile-opam.dev dockerfile-cmd.dev $DEPS
RUN opam install $DEPS
ENV CI="true"
ENV OCAMLCI="true"
WORKDIR /src
COPY --chown=1000:1000 . /src/
RUN opam lint
RUN opam exec -- opam-dune-lint


END-OF-DOCKERFILE
docker build .
END-REPRO-BLOCK


2026-04-03 14:25.37: Using cache hint "ocurrent/ocaml-dockerfile-ocaml/opam:debian-13-ocaml-5.0@sha256:e2260d92d8f11ec5b35586d61607fefc24875ef162111572fa2de6c7ff2e0810-debian-13-5.0_opam-2.5-d80ecf03c7b82cf8ccb1e383d9672dc0"
2026-04-03 14:25.37: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.0@sha256:e2260d92d8f11ec5b35586d61607fefc24875ef162111572fa2de6c7ff2e0810)
(comment debian-13-5.0_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 b479391466e5245dda12ec6a6de5f4b13b6d603f || git fetch origin master) && git reset -q --hard b479391466e5245dda12ec6a6de5f4b13b6d603f && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src dockerfile.opam dockerfile-opam.opam dockerfile-cmd.opam)
(dst ./))
(run (network host)
(shell  "opam pin add -yn dockerfile.dev './' && \
\nopam pin add -yn dockerfile-opam.dev './' && \
\nopam pin add -yn dockerfile-cmd.dev './'"))
(run (shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "alcotest.1.9.1 astring.0.8.5 base.v0.16.4 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base bos.0.2.1 cmdliner.2.1.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 dyn.3.20.2 fmt.0.11.0 fpath.0.7.3 jsonm.1.0.2 logs.0.10.0 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 num.1.6 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-compiler-libs.v0.12.4 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.4 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0 opam-core.2.5.0 opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.5.0 opam-repository.2.5.0 opam-state.2.5.0 ordering.3.20.2 parsexp.v0.16.0 patch.3.1.0 pp.2.0.0 ppx_derivers.1.2.1 ppx_sexp_conv.v0.16.0 ppxlib.0.35.0 re.1.14.0 rresult.0.7.0 sexplib.v0.16.0 sexplib0.v0.16.0 sha.1.15.4 spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2 swhid_core.0.1 topkg.1.1.1 uutf.1.0.4")
(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 dockerfile.dev dockerfile-opam.dev dockerfile-cmd.dev $DEPS"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
(env CI true)
(env OCAMLCI true)
(workdir /src)
(copy (src .) (dst /src/))
(run (shell "opam lint"))
(run (shell "opam exec -- opam-dune-lint"))
)


2026-04-03 14:25.37: Waiting for resource in pool OCluster
2026-04-03 14:25.37: Waiting for worker…
2026-04-03 14:26.36: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
HEAD is now at 05a6bd1 alias opam 2.1 to /usr/bin/opaj


(from ocaml/opam:debian-13-ocaml-5.0@sha256:e2260d92d8f11ec5b35586d61607fefc24875ef162111572fa2de6c7ff2e0810)
2026-04-03 14:26.36 ---> using "1af97956665d2efc3902489efa6840429d2fffc402d2f09afa7ae10086cc57e5" from cache


/: (comment debian-13-5.0_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 14:26.36 ---> using "fffa85b6a8a0725b128381cdb5cd42bb4ab2b7ded1d9f884959e27e7a19a7ccc" 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
2026-04-03 14:26.36 ---> using "190ae1a208c33d0ef1fdcc82fdd0305aa8dee8d7c9ac498c4b77d28a983ce473" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-106-generic
The OCaml toplevel, version 5.0.0
2.2.1
2026-04-03 14:26.36 ---> using "3a3996d9771cccd6b412ed9f00f8f213d0ca373e700f30560b44a5f1df417699" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-04-03 14:26.36 ---> using "3e1fcac470e6d6083e0bda58d5cbe414fa61f9577da59577d1e9450041d266e2" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e b479391466e5245dda12ec6a6de5f4b13b6d603f || git fetch origin master) && git reset -q --hard b479391466e5245dda12ec6a6de5f4b13b6d603f && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
ffb54b9bdd..2a4b439041  master     -> origin/master
b479391466 Merge pull request #29567 from mtelvers/opam-publish-ocaml-version.4.0.4


<><> 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 14:27.17 ---> saved as "48529b0374a984b15e0e578fa20a6a4589e26ddcc4149a89be84a7eedbda4c78"


/src: (copy (src dockerfile.opam dockerfile-opam.opam dockerfile-cmd.opam)
(dst ./))
2026-04-03 14:27.18 ---> saved as "d963f5351e8f8c7ba96b17065ece41ed95b81929e189229cb7bc2b98ab2cfcf6"


/src: (run (network host)
(shell  "opam pin add -yn dockerfile.dev './' && \
\nopam pin add -yn dockerfile-opam.dev './' && \
\nopam pin add -yn dockerfile-cmd.dev './'"))
[dockerfile.dev] synchronised (file:///src)
dockerfile is now pinned to file:///src (version dev)
[dockerfile-opam.dev] synchronised (file:///src)
dockerfile-opam is now pinned to file:///src (version dev)
[dockerfile-cmd.dev] synchronised (file:///src)
dockerfile-cmd is now pinned to file:///src (version dev)
2026-04-03 14:27.26 ---> saved as "9bb40b1a2457bd82ea8a92dccc220477739f91fc9d7fe5dbf87a0ffdbd874963"


/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-04-03 14:27.27 ---> saved as "1e4cf0c32e1cea6847c8ae825a96df7ae8ac65ff67012b2c3820d959cff90cbd"


/src: (env DEPS "alcotest.1.9.1 astring.0.8.5 base.v0.16.4 base-bigarray.base base-domains.base base-nnp.base base-threads.base base-unix.base bos.0.2.1 cmdliner.2.1.0 csexp.1.5.2 dune.3.20.2 dune-configurator.3.20.2 dyn.3.20.2 fmt.0.11.0 fpath.0.7.3 jsonm.1.0.2 logs.0.10.0 menhir.20260209 menhirCST.20260209 menhirGLR.20260209 menhirLib.20260209 menhirSdk.20260209 num.1.6 ocaml.5.0.0 ocaml-base-compiler.5.0.0 ocaml-compiler-libs.v0.12.4 ocaml-config.3 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.0.4 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocamlgraph.2.2.0 opam-core.2.5.0 opam-dune-lint.0.6 opam-file-format.2.2.0 opam-format.2.5.0 opam-repository.2.5.0 opam-state.2.5.0 ordering.3.20.2 parsexp.v0.16.0 patch.3.1.0 pp.2.0.0 ppx_derivers.1.2.1 ppx_sexp_conv.v0.16.0 ppxlib.0.35.0 re.1.14.0 rresult.0.7.0 sexplib.v0.16.0 sexplib0.v0.16.0 sha.1.15.4 spdx_licenses.1.4.0 stdlib-shims.0.3.0 stdune.3.20.2 swhid_core.0.1 topkg.1.1.1 uutf.1.0.4")


/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 dockerfile.dev dockerfile-opam.dev dockerfile-cmd.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian trixie InRelease [140 kB]
- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
- Get:4 http://deb.debian.org/debian trixie/main amd64 Packages [9671 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [119 kB]
- Fetched 10.0 MB in 2s (4887 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[dockerfile.dev] synchronised (file:///src)
[dockerfile-cmd.dev] synchronised (file:///src)
[dockerfile-opam.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 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.0.0).
[NOTE] Package ocaml is already installed (current version is 5.0.0).
[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).
2026-04-03 14:27.51 ---> saved as "aec4a5d68a3bd5937c05d8f0b4df67c1022a99c7b3f9820c09fdbfe9ed97813c"


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam install $DEPS"))
[NOTE] Package ocaml-options-vanilla is already installed (current version is 1).
[NOTE] Package ocaml-config is already installed (current version is 3).
[NOTE] Package ocaml-base-compiler is already installed (current version is 5.0.0).
[NOTE] Package ocaml is already installed (current version is 5.0.0).
[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 49 packages
- install alcotest            1.9.1
- install astring             0.8.5
- install base                v0.16.4
- install bos                 0.2.1
- install cmdliner            2.1.0
- install csexp               1.5.2
- install dune                3.20.2
- install dune-configurator   3.20.2
- install dyn                 3.20.2
- install fmt                 0.11.0
- install fpath               0.7.3
- install jsonm               1.0.2
- install logs                0.10.0
- install menhir              20260209
- install menhirCST           20260209
- install menhirGLR           20260209
- install menhirLib           20260209
- install menhirSdk           20260209
- install num                 1.6
- install ocaml-compiler-libs v0.12.4
- install ocaml-syntax-shims  1.0.0
- install ocaml-version       4.0.4
- install ocamlbuild          0.16.1
- install ocamlfind           1.9.8
- install ocamlgraph          2.2.0
- install opam-core           2.5.0
- install opam-dune-lint      0.6
- install opam-file-format    2.2.0
- install opam-format         2.5.0
- install opam-repository     2.5.0
- install opam-state          2.5.0
- install ordering            3.20.2
- install parsexp             v0.16.0
- install patch               3.1.0
- install pp                  2.0.0
- install ppx_derivers        1.2.1
- install ppx_sexp_conv       v0.16.0
- install ppxlib              0.35.0
- install re                  1.14.0
- install rresult             0.7.0
- install sexplib             v0.16.0
- install sexplib0            v0.16.0
- install sha                 1.15.4
- install spdx_licenses       1.4.0
- install stdlib-shims        0.3.0
- install stdune              3.20.2
- install swhid_core          0.1
- install topkg               1.1.1
- install uutf                1.0.4


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5  (cached)
-> retrieved bos.0.2.1  (cached)
-> retrieved alcotest.1.9.1  (cached)
-> retrieved base.v0.16.4  (cached)
-> retrieved cmdliner.2.1.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved jsonm.1.0.2  (cached)
-> retrieved logs.0.10.0  (cached)
-> retrieved num.1.6  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved menhir.20260209, menhirCST.20260209, menhirGLR.20260209, menhirLib.20260209, menhirSdk.20260209  (cached)
-> retrieved dune.3.20.2, dune-configurator.3.20.2, dyn.3.20.2, ordering.3.20.2, stdune.3.20.2  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocaml-version.4.0.4  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocamlgraph.2.2.0  (cached)
-> retrieved opam-core.2.5.0, opam-format.2.5.0, opam-repository.2.5.0, opam-state.2.5.0  (cached)
-> installed cmdliner.2.1.0
-> installed num.1.6
-> retrieved opam-dune-lint.0.6  (cached)
-> retrieved opam-file-format.2.2.0  (cached)
-> retrieved parsexp.v0.16.0  (cached)
-> retrieved patch.3.1.0  (cached)
-> retrieved pp.2.0.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_sexp_conv.v0.16.0  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved rresult.0.7.0  (cached)
-> retrieved sexplib.v0.16.0  (cached)
-> retrieved sexplib0.v0.16.0  (cached)
-> retrieved sha.1.15.4  (cached)
-> retrieved spdx_licenses.1.4.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved swhid_core.0.1  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved ppxlib.0.35.0  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed rresult.0.7.0
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed logs.0.10.0
-> installed jsonm.1.0.2
-> installed fpath.0.7.3
-> installed bos.0.2.1
-> installed dune.3.20.2
-> installed csexp.1.5.2
-> installed menhirCST.20260209
-> installed menhirGLR.20260209
-> installed menhirLib.20260209
-> installed menhirSdk.20260209
-> installed ocaml-compiler-libs.v0.12.4
-> installed ocaml-syntax-shims.1.0.0
-> installed ocaml-version.4.0.4
-> installed ocamlgraph.2.2.0
-> installed patch.3.1.0
-> installed pp.2.0.0
-> installed ppx_derivers.1.2.1
-> installed re.1.14.0
-> installed sexplib0.v0.16.0
-> installed spdx_licenses.1.4.0
-> installed stdlib-shims.0.3.0
-> installed swhid_core.0.1
-> installed ordering.3.20.2
-> installed parsexp.v0.16.0
-> installed alcotest.1.9.1
-> installed sha.1.15.4
-> installed dune-configurator.3.20.2
-> installed sexplib.v0.16.0
-> installed dyn.3.20.2
-> installed opam-core.2.5.0
-> installed stdune.3.20.2
-> installed menhir.20260209
-> installed base.v0.16.4
-> installed opam-file-format.2.2.0
-> installed opam-format.2.5.0
-> installed ppxlib.0.35.0
-> installed opam-repository.2.5.0
-> installed ppx_sexp_conv.v0.16.0
-> installed opam-state.2.5.0
-> installed opam-dune-lint.0.6
Done.
# Run eval $(opam env) to update the current shell environment
2026-04-03 14:31.31 ---> saved as "a50cbf247561f69c1a2cabd99e00ec511bc5e6ad048980303c4561c2c8ecb63c"


/src: (env CI true)


/src: (env OCAMLCI true)


/src: (workdir /src)


/src: (copy (src .) (dst /src/))
2026-04-03 14:31.32 ---> saved as "0b41957b893e5531b502d3859d5c0c4751ac1dc43feb3f162589750a61f51fcc"


/src: (run (shell "opam lint"))
/src/dockerfile.opam: Passed.
/src/dockerfile-opam.opam: Passed.
/src/dockerfile-cmd.opam: Passed.
2026-04-03 14:31.33 ---> saved as "f05f62e79fe3f6cee4a145f5c405b7d114ae6e8761801f30233c8c3d0afb1a32"


/src: (run (shell "opam exec -- opam-dune-lint"))
dockerfile-cmd.opam: OK
dockerfile-opam.opam: OK
dockerfile.opam: OK
2026-04-03 14:31.34 ---> saved as "ee63f86ae62a65210540659a1dec33a4fd6f822332e9d1c04ffe594bf225adc0"
Job succeeded
2026-04-03 14:31.34: Job succeeded