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ubuntu-24.04-4.14_opam-2.5

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2026-04-29 00:35.33: New job: test realworldocaml/mdx https://github.com/realworldocaml/mdx.git#refs/heads/main (bfe95d31ac040a1b8b8ed13924f0414bae0a566c) (linux-x86_64:ubuntu-24.04-4.14_opam-2.5)
Base: ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:07889b712dc6e400e98c1f61dc102cfc3792715b297b8072af6cf2ecc288aeb4
Opam project build


To reproduce locally:


git clone --recursive "https://github.com/realworldocaml/mdx.git" -b "main" && cd "mdx" && git reset --hard bfe95d31
cat > Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:07889b712dc6e400e98c1f61dc102cfc3792715b297b8072af6cf2ecc288aeb4
# ubuntu-24.04-4.14_opam-2.5
USER 1000:1000
ENV CLICOLOR_FORCE="1"
ENV OPAMCOLOR="always"
WORKDIR /src
RUN sudo ln -f /usr/bin/opam-2.5 /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 dd592986d47d277a9eee2bf37e1c4aa3a0c3efbd || git fetch origin master) && git reset -q --hard dd592986d47d277a9eee2bf37e1c4aa3a0c3efbd && git log --no-decorate -n1 --oneline && opam update -u
COPY --chown=1000:1000 mdx.opam ./
RUN opam pin add -yn mdx.dev './'
RUN echo '(lang dune 3.0)' > './dune-project'
ENV DEPS="alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.2.1.1 cppo.1.8.0 csexp.1.5.2 dune.3.22.2 dune-configurator.3.22.2 fmt.0.11.0 logs.0.10.0 lwt.6.1.2 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.1.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 re.1.14.0 result.1.5 stdlib-shims.0.3.0 topkg.1.1.1 uutf.1.0.4"
ENV CI="true"
ENV OCAMLCI="true"
RUN opam update --depexts && opam install --cli=2.5 --depext-only -y mdx.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


2026-04-29 00:35.33: Using cache hint "realworldocaml/mdx-ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:07889b712dc6e400e98c1f61dc102cfc3792715b297b8072af6cf2ecc288aeb4-ubuntu-24.04-4.14_opam-2.5-a5cfd9ec7b7c2edbbd79c284e3831f37"
2026-04-29 00:35.33: Using OBuilder spec:
((from ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:07889b712dc6e400e98c1f61dc102cfc3792715b297b8072af6cf2ecc288aeb4)
(comment ubuntu-24.04-4.14_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-2.5 /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 dd592986d47d277a9eee2bf37e1c4aa3a0c3efbd || git fetch origin master) && git reset -q --hard dd592986d47d277a9eee2bf37e1c4aa3a0c3efbd && git log --no-decorate -n1 --oneline && opam update -u"))
(copy (src mdx.opam) (dst ./))
(run (network host)
(shell "opam pin add -yn mdx.dev './'"))
(run (shell "echo '(lang dune 3.0)' > './dune-project'"))
(env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.2.1.1 cppo.1.8.0 csexp.1.5.2 dune.3.22.2 dune-configurator.3.22.2 fmt.0.11.0 logs.0.10.0 lwt.6.1.2 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.1.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 re.1.14.0 result.1.5 stdlib-shims.0.3.0 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=2.5 --depext-only -y mdx.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"))
)


2026-04-29 00:35.33: Waiting for resource in pool OCluster
2026-04-29 01:48.20: Waiting for worker…
2026-04-29 01:50.27: Got resource from pool OCluster
Building on clete.caelum.ci.dev
All commits already cached
HEAD is now at bfe95d3 Prepare 2.5.2 release


(from ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:07889b712dc6e400e98c1f61dc102cfc3792715b297b8072af6cf2ecc288aeb4)
Unable to find image 'ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:07889b712dc6e400e98c1f61dc102cfc3792715b297b8072af6cf2ecc288aeb4' locally
docker.io/ocaml/opam@sha256:07889b712dc6e400e98c1f61dc102cfc3792715b297b8072af6cf2ecc288aeb4: Pulling from ocaml/opam
b40150c1c271: Already exists
5635dddaaf61: Already exists
0a6d5f853ae3: Already exists
799f202be4df: Already exists
b903f564077a: Already exists
6c1d10b3d08f: Already exists
5f5807185d05: Already exists
070c54c49939: Already exists
c74f78aa4319: Already exists
08f490e2d1d6: Already exists
90f22d77deb3: Already exists
7934f3d64cde: Already exists
c9675ca4ea04: Already exists
2d56e81bc648: Already exists
747607799543: Already exists
620bc2c277c5: Already exists
bd268c40989e: Already exists
bd268c40989e: Already exists
52dd6f008393: Already exists
1ac04842be81: Already exists
e50d59eb16a8: Already exists
5dcb466db21c: Already exists
4f4fb700ef54: Already exists
155ed5167872: Already exists
0d0ddeec4e9f: Already exists
11a59e72671d: Already exists
f5e116e6aaf6: Already exists
95c72a92d56a: Already exists
711d037d18c7: Already exists
100470c8287d: Already exists
76c9f10ccc79: Already exists
18a3f6bf5510: Already exists
964c51b347ff: Already exists
4020793ba1b6: Already exists
ff88a2087566: Already exists
1599e1710bd3: Already exists
e9e27cfec680: Already exists
ed5bd70fe984: Already exists
ff9f18578fd4: Already exists
290bf7c7792f: Already exists
1be1bd893fc7: Already exists
7482771bd187: Pulling fs layer
901ff5f800f2: Pulling fs layer
42231f02769a: Pulling fs layer
450229835c85: Pulling fs layer
42231f02769a: Waiting
450229835c85: Waiting
42231f02769a: Verifying Checksum
42231f02769a: Download complete
901ff5f800f2: Verifying Checksum
901ff5f800f2: Download complete
450229835c85: Verifying Checksum
450229835c85: Download complete
7482771bd187: Verifying Checksum
7482771bd187: Download complete
7482771bd187: Pull complete
901ff5f800f2: Pull complete
42231f02769a: Pull complete
450229835c85: Pull complete
Digest: sha256:07889b712dc6e400e98c1f61dc102cfc3792715b297b8072af6cf2ecc288aeb4
Status: Downloaded newer image for ocaml/opam@sha256:07889b712dc6e400e98c1f61dc102cfc3792715b297b8072af6cf2ecc288aeb4
2026-04-29 01:50.29 ---> using "f6983aa83ec90cbaf3229e60f783e3846dbf203b22126e1fa9deb5af4a02fea2" from cache


/: (comment ubuntu-24.04-4.14_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-2.5 /usr/bin/opam"))
2026-04-29 01:50.29 ---> using "cf6b682db0eb0265b50e065ef8ebeee7f5670b75b54916f04daec292c2291574" 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 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
2026-04-29 01:50.29 ---> using "e0d727a931986edce47e349acfbdfc661d9f8a156856352a318ba20ddbcc86dd" from cache


/src: (run (shell "uname -rs && opam exec -- ocaml -version && opam --version"))
Linux 6.8.0-107-generic
The OCaml toplevel, version 4.14.3
2.5.1
2026-04-29 01:50.29 ---> using "037700d65640b0cfa60eeade36e08c506355b33572f0baf2665b2b6f264049ce" from cache


/src: (workdir /src)


/src: (run (shell "sudo chown opam /src"))
2026-04-29 01:50.29 ---> using "bd73055a33517574c09d1990315d9406b1b85284b6886c918f256834d1b2fdd9" from cache


/src: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "cd ~/opam-repository && (git cat-file -e dd592986d47d277a9eee2bf37e1c4aa3a0c3efbd || git fetch origin master) && git reset -q --hard dd592986d47d277a9eee2bf37e1c4aa3a0c3efbd && git log --no-decorate -n1 --oneline && opam update -u"))
From https://github.com/ocaml/opam-repository
* branch                  master     -> FETCH_HEAD
045748b2d8..dd592986d4  master     -> origin/master
dd592986d4 Merge pull request #29752 from raphael-proust/opam-publish-lwt.6.1.2


<><> 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 at these versions (e.g. "opam upgrade ocaml.5.5.0"), which will ask permission to downgrade or uninstall the conflicting packages.
Nothing to do.
# To update the current shell environment, run: eval $(opam env)
2026-04-29 01:50.29 ---> using "ef886d338650a42f53e6ea28be1f3a85ddb0891ee567eab31668a1b1e8f83188" from cache


/src: (copy (src mdx.opam) (dst ./))
2026-04-29 01:50.30 ---> saved as "066b867d158fe83d7308dde658aafc64bd95b00593a97a4a8f52837266b5615b"


/src: (run (network host)
(shell "opam pin add -yn mdx.dev './'"))
[mdx.dev] synchronised (file:///src)
mdx is now pinned to file:///src (version dev)
2026-04-29 01:50.35 ---> saved as "6fe40ba2a3e69bd5f65e8c1c4e8bc2bde3f5e1c8a72b69c19009e18cc28af509"


/src: (run (shell "echo '(lang dune 3.0)' > './dune-project'"))
2026-04-29 01:50.36 ---> saved as "276c29a71006839e8930153b88c6dc4b15fd5b136275d0a0e216a6f2c47b9fc1"


/src: (env DEPS "alcotest.1.9.1 astring.0.8.5 base-bigarray.base base-bytes.base base-threads.base base-unix.base camlp-streams.5.0.1 cmdliner.2.1.1 cppo.1.8.0 csexp.1.5.2 dune.3.22.2 dune-configurator.3.22.2 fmt.0.11.0 logs.0.10.0 lwt.6.1.2 ocaml.4.14.3 ocaml-base-compiler.4.14.3 ocaml-config.2 ocaml-options-vanilla.1 ocaml-syntax-shims.1.0.0 ocaml-version.4.1.0 ocamlbuild.0.16.1 ocamlfind.1.9.8 ocplib-endian.1.2 re.1.14.0 result.1.5 stdlib-shims.0.3.0 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=2.5 --depext-only -y mdx.dev $DEPS"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://security.ubuntu.com/ubuntu noble-security InRelease [126 kB]
- Get:2 http://security.ubuntu.com/ubuntu noble-security/restricted amd64 Packages [3491 kB]
- Get:3 http://security.ubuntu.com/ubuntu noble-security/main amd64 Packages [1985 kB]
- Get:4 http://security.ubuntu.com/ubuntu noble-security/universe amd64 Packages [1498 kB]
- Hit:5 http://archive.ubuntu.com/ubuntu noble InRelease
- Get:6 http://archive.ubuntu.com/ubuntu noble-updates InRelease [126 kB]
- Get:7 http://archive.ubuntu.com/ubuntu noble-backports InRelease [126 kB]
- Get:8 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 Packages [2142 kB]
- Get:9 http://archive.ubuntu.com/ubuntu noble-updates/restricted amd64 Packages [3737 kB]
- Get:10 http://archive.ubuntu.com/ubuntu noble-updates/main amd64 Packages [2355 kB]
- Get:11 http://archive.ubuntu.com/ubuntu noble-updates/multiverse amd64 Packages [54.1 kB]
- Fetched 15.6 MB in 7s (2389 kB/s)
- Reading package lists...
- 


<><> Synchronising pinned packages ><><><><><><><><><><><><><><><><><><><><><><>
[mdx.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 4.14.3).
[NOTE] Package ocaml is already installed (current version is 4.14.3).
[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).
# To update the current shell environment, run: eval $(opam env)
2026-04-29 01:51.12 ---> saved as "e403842619c181deeea39bfea417b403faa4ba2fa361a1f8161e1e1476214ea5"


/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 4.14.3).
[NOTE] Package ocaml is already installed (current version is 4.14.3).
[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 22 packages
- install alcotest           1.9.1
- install astring            0.8.5
- install base-bytes         base
- install camlp-streams      5.0.1
- install cmdliner           2.1.1
- install cppo               1.8.0
- install csexp              1.5.2
- install dune               3.22.2
- install dune-configurator  3.22.2
- install fmt                0.11.0
- install logs               0.10.0
- install lwt                6.1.2
- install ocaml-syntax-shims 1.0.0
- install ocaml-version      4.1.0
- install ocamlbuild         0.16.1
- install ocamlfind          1.9.8
- install ocplib-endian      1.2
- install re                 1.14.0
- install result             1.5
- install stdlib-shims       0.3.0
- install topkg              1.1.1
- install uutf               1.0.4


<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved alcotest.1.9.1  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved camlp-streams.5.0.1  (cached)
-> retrieved cmdliner.2.1.1  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved logs.0.10.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocaml-version.4.1.0  (cached)
-> retrieved lwt.6.1.2  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved result.1.5  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved uutf.1.0.4  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved dune.3.22.2, dune-configurator.3.22.2  (cached)
-> installed cmdliner.2.1.1
-> installed ocamlbuild.0.16.1
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed topkg.1.1.1
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed dune.3.22.2
-> installed csexp.1.5.2
-> installed camlp-streams.5.0.1
-> installed cppo.1.8.0
-> installed ocaml-syntax-shims.1.0.0
-> installed ocaml-version.4.1.0
-> installed re.1.14.0
-> installed result.1.5
-> installed stdlib-shims.0.3.0
-> installed ocplib-endian.1.2
-> installed alcotest.1.9.1
-> installed dune-configurator.3.22.2
-> installed lwt.6.1.2
-> installed logs.0.10.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-04-29 01:52.55 ---> saved as "93afedf2902092b3978a757df7f169dab7065cec4ed85b00870bddad9c6f1a4a"


/src: (copy (src .) (dst /src))
2026-04-29 01:52.57 ---> saved as "9cc49350de7cf239567ce1a1d10d40f7a0e3fa2ea7e907efa43c0d25f5c49299"


/src: (run (shell "opam exec -- dune build @install @check @runtest && rm -rf _build"))
(cd _build/default/test/lib && ./test_mdx_lib.exe)
Testing `Mdx'.
This run has ID `B76ESVHT'.


[OK]          Block           0   Header.infer_from_file: "".
[OK]          Block           1   Header.infer_from_file: "foo".
[OK]          Block           2   Header.infer_from_file: "foo.bar".
[OK]          Block           3   Header.infer_from_file: "dune".
[OK]          Block           4   Header.infer_from_file: "dune-project".
[OK]          Block           5   Header.infer_from_file: "foo.sh".
[OK]          Block           6   Header.infer_from_file: "foo/foo/foo.ml".
[OK]          Block           7   mk: "invalid ocaml".
[OK]          Block           8   mk: "invalid toplevel".
[OK]          Label           0   raw_parse: "".
[OK]          Label           1   raw_parse: "foo=".
[OK]          Label           2   raw_parse: "foo<>bar".
[OK]          Label           3   raw_parse: "<bar".
[OK]          Label           4   raw_parse: "foo<=bar".
[OK]          Label           5   raw_parse: "foo>bar".
[OK]          Label           6   raw_parse: ">=".
[OK]          Label           7   raw_parse: "FOO_BAR=foo_bar".
[OK]          Label           8   interpret: "".
[OK]          Label           9   interpret: "foo".
[OK]          Label          10   interpret: "skip".
[OK]          Label          11   interpret: "skip".
[OK]          Label          12   interpret: "version".
[OK]          Label          13   interpret: "non-deterministic".
[OK]          Label          14   interpret: "dir".
[OK]          Label          15   interpret: "set-foo".
[OK]          Label          16   of_string: "".
[OK]          Label          17   of_string: ",".
[OK]          Label          18   of_string: "skip,".
[OK]          Label          19   of_string: "skip,file=foo.ml".
[OK]          Dep             0   of_block: "Empty".
[OK]          Dep             1   of_block: "file:toto.ml".
[OK]          Dep             2   of_block: "dir:tata/".
[OK]          Dep             3   of_block: "dir=tata/,skip".
[OK]          Dep             4   of_line: "block: file=tikitaka.ml".
[OK]          Dep             5   of_line: "skip + file + dir".
[OK]          Dep             6   to_sexp: file.
[OK]          Dep             7   to_sexp: dir.
[OK]          Syntax          0   infer: "".
[OK]          Syntax          1   infer: "test.md".
[OK]          Syntax          2   infer: "test.t".
[OK]          Syntax          3   infer: "test.ml".
[OK]          Syntax          4   infer: "test.mli".
[OK]          Syntax          5   infer: "no_ext".
[OK]          Util            0   String.english_conjonction: single.
[OK]          Util            1   String.english_conjonction: two.
[OK]          Util            2   String.english_conjonction: three.
[OK]          Util            3   String.english_conjonction: more.
[OK]          Parts           0   parse: "".
[OK]          Parts           1   parse: "foo".
[OK]          Parts           2   parse: "    (* $MDX part-begin=bar *)    ".
[OK]          Parts           3   parse: "(* $MDX part-begin=bar     ".
[OK]          Parts           4   parse: "   (* $MDX part-end   *)   ".
[OK]          Parts           5   parse: "    [@@@part \"foobar\"]    ".
[OK]          Parts           6   parse: "[@@@foo \"bar\"]".
[OK]          Parts           7   parse: "(* $MDX foo *)".
[OK]          Parts           8   parse: "(* $MDX part-end=foo *)".


Full test results in `/src/_build/default/test/lib/_build/_tests/Mdx'.
Test Successful in 0.011s. 56 tests run.
2026-04-29 01:53.10 ---> saved as "33dc862c61eb25b64d018441dae702c22e7aedd4715f740b8766acd0c944f93e"
Job succeeded
2026-04-29 01:53.11: Job succeeded