2025-12-05 12:15.33: New job: build tyre.1.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29024/head (aee7d7afa7b1090746a130dc98918106fcc2f445)
                              on archlinux-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29024/head" && git reset --hard aee7d7af
git fetch origin master
git merge --no-edit 3e41859015888fe8240e84dfc5f31bfa12a557e8
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:archlinux-ocaml-5.4@sha256:c1b7a2713e8fd7265180d81dbb94c227ec7ab2d38438f9a0d0550f9a062bc59c
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn tyre.1.0 1.0
RUN opam reinstall tyre.1.0; \
    res=$?; \
    test "$res" != 31 && exit "$res"; \
    export OPAMCLI=2.0; \
    build_dir=$(opam var prefix)/.opam-switch/build; \
    failed=$(ls "$build_dir"); \
    partial_fails=""; \
    for pkg in $failed; do \
    if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"archlinux\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'tyre.1.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1

END-OF-DOCKERFILE
docker build -f ../Dockerfile .

2025-12-05 12:15.33: Using cache hint "ocaml/opam:archlinux-ocaml-5.4@sha256:c1b7a2713e8fd7265180d81dbb94c227ec7ab2d38438f9a0d0550f9a062bc59c-tyre.1.0-aee7d7afa7b1090746a130dc98918106fcc2f445"
2025-12-05 12:15.33: Using OBuilder spec:
((from ocaml/opam:archlinux-ocaml-5.4@sha256:c1b7a2713e8fd7265180d81dbb94c227ec7ab2d38438f9a0d0550f9a062bc59c)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
 (run (network host)
      (shell "opam init --reinit --config .opamrc-sandbox -ni"))
 (run (shell "opam option solver=builtin-0install && opam config report"))
 (env OPAMDOWNLOADJOBS 1)
 (env OPAMERRLOGLEN 0)
 (env OPAMPRECISETRACKING 1)
 (env CI true)
 (env OPAM_REPO_CI true)
 (run (shell "rm -rf opam-repository/"))
 (copy (src .) (dst opam-repository/))
 (run (shell "opam repository set-url --strict default opam-repository/"))
 (run (network host)
      (shell "opam update --depexts || true"))
 (run (shell "opam pin add -k version -yn tyre.1.0 1.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall tyre.1.0;\
             \n        res=$?;\
             \n        test \"$res\" != 31 && exit \"$res\";\
             \n        export OPAMCLI=2.0;\
             \n        build_dir=$(opam var prefix)/.opam-switch/build;\
             \n        failed=$(ls \"$build_dir\");\
             \n        partial_fails=\"\";\
             \n        for pkg in $failed; do\
             \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"archlinux\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'tyre.1.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-12-05 12:15.33: Waiting for resource in pool OCluster
2025-12-05 12:15.33: Waiting for worker…
2025-12-05 12:15.34: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
HEAD is now at 3e41859015 Merge pull request #28903 from jim-portegies/opam-publish-coq-waterproof.3.1.0-9.1
Updating 3e41859015..aee7d7afa7
Fast-forward
 packages/tyre/tyre.1.0/opam | 50 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 packages/tyre/tyre.1.0/opam

(from ocaml/opam:archlinux-ocaml-5.4@sha256:c1b7a2713e8fd7265180d81dbb94c227ec7ab2d38438f9a0d0550f9a062bc59c)
2025-12-05 12:16.54 ---> saved as "f98575fe04c0dde0088c5408ec4fa0752f0f8a5a39cdbc2f54a389f38776e3cd"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-12-05 12:16.54 ---> saved as "6d3f6a997f501ebdc7bb9d7b5f2b9ea9a12384a4f12b526c9191e6cf8c4f74f4"

/home/opam: (run (network host)
                 (shell "opam init --reinit --config .opamrc-sandbox -ni"))
Configuring from /home/opam/.opamrc-sandbox, then /home/opam/.opamrc, and finally 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
2025-12-05 12:17.21 ---> saved as "3ac1453036087ca1aa8df0e2967d9275854e271f2a02f7be903184171f62719d"

/home/opam: (run (shell "opam option solver=builtin-0install && opam config report"))
Set to 'builtin-0install' the field solver in global configuration
# opam config report
# opam-version         2.5.0
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=arch os-version=20251019.0.436919
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 71
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       5.4
# invariant            ["ocaml-base-compiler" {>= "5.4.0"}]
# compiler-packages    ocaml-base-compiler.5.4.0, ocaml-compiler.5.4.0, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.4/lib/ocaml/stublibs:/home/opam/.opam/5.4/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.4.0
2025-12-05 12:17.22 ---> saved as "b97fcf8b1487d3ef1aabdb4ad50cb40a754b8687fd0fbda772f6d44ac00ac0ea"

/home/opam: (env OPAMDOWNLOADJOBS 1)

/home/opam: (env OPAMERRLOGLEN 0)

/home/opam: (env OPAMPRECISETRACKING 1)

/home/opam: (env CI true)

/home/opam: (env OPAM_REPO_CI true)

/home/opam: (run (shell "rm -rf opam-repository/"))
2025-12-05 12:17.32 ---> saved as "02cc186b2759485161e9efab513390fcff9af066f3e432eae00539f9a2d0cabe"

/home/opam: (copy (src .) (dst opam-repository/))
2025-12-05 12:17.52 ---> saved as "cd2f7b2b6f1fdcec6cf86d9c9e5968d75727d0352d5e6ac2b5ba10d7ace66678"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-05 12:18.13 ---> saved as "9d79d4b1c27599447553c5e5a9c6ad764b0415aa2795d41b2baf2eb334e10079"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/sbin/sudo "pacman" "-Sy"
- :: Synchronizing package databases...
-  core downloading...
-  extra downloading...
2025-12-05 12:18.15 ---> saved as "6f11a40d68fe99f8d7a12e25d4e65cdc1e35d2a691dd9d5ae3e782aa148aeabb"

/home/opam: (run (shell "opam pin add -k version -yn tyre.1.0 1.0"))
tyre is now pinned to version 1.0
2025-12-05 12:18.16 ---> saved as "59e28a98452cf492a0fdd7b136164766ea5d9c3c3d07b9ddf90b5a3f4a422f73"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall tyre.1.0;\
                        \n        res=$?;\
                        \n        test \"$res\" != 31 && exit \"$res\";\
                        \n        export OPAMCLI=2.0;\
                        \n        build_dir=$(opam var prefix)/.opam-switch/build;\
                        \n        failed=$(ls \"$build_dir\");\
                        \n        partial_fails=\"\";\
                        \n        for pkg in $failed; do\
                        \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"archlinux\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'tyre.1.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
tyre.1.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 4 packages
  ∗ dune 3.20.2       [required by tyre]
  ∗ re   1.14.0       [required by tyre]
  ∗ seq  base         [required by tyre]
  ∗ tyre 1.0 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
⬇ retrieved dune.3.20.2  (cached)
⬇ retrieved re.1.14.0  (cached)
⬇ retrieved seq.base  (cached)
∗ installed seq.base
⬇ retrieved tyre.1.0  (cached)
∗ installed dune.3.20.2
∗ installed re.1.14.0
∗ installed tyre.1.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-05 12:18.53 ---> saved as "4f82ef297a2d42d33a4ea1f2b1c284582423bbc25ad5a2a598d4ac931cf78d17"
Job succeeded
2025-12-05 12:18.59: Job succeeded