Build:
  1. 0
2026-03-07 18:02.51: New job: build dunolint-lib.0.0.20260306, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29518/head (55d8bb5e8f7c508fc4fa218d754d03f1599815c2)
                              on ubuntu-22.04-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29518/head" && git reset --hard 55d8bb5e
git fetch origin master
git merge --no-edit ffb54b9bdd3fc5ecfdac3f4561fc52c30c810bd3
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:d76b856fd19d23e7cbea947d27fd95633f6d93590a3b8c9a60ea69841051899a
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dunolint-lib.0.0.20260306 0.0.20260306
RUN opam reinstall dunolint-lib.0.0.20260306; \
    res=$?; \
    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 "\"ubuntu-22.04\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'dunolint-lib.0.0.20260306' && partial_fails="$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 .

2026-03-07 18:02.51: Using cache hint "ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:d76b856fd19d23e7cbea947d27fd95633f6d93590a3b8c9a60ea69841051899a-dunolint-lib.0.0.20260306-55d8bb5e8f7c508fc4fa218d754d03f1599815c2"
2026-03-07 18:02.51: Using OBuilder spec:
((from ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:d76b856fd19d23e7cbea947d27fd95633f6d93590a3b8c9a60ea69841051899a)
 (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 dunolint-lib.0.0.20260306 0.0.20260306"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dunolint-lib.0.0.20260306;\
             \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 \"\\\"ubuntu-22.04\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'dunolint-lib.0.0.20260306' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-03-07 18:02.51: Waiting for resource in pool OCluster
2026-03-07 18:02.52: Waiting for worker…
2026-03-07 18:02.52: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
HEAD is now at ffb54b9bdd Merge pull request #29488 from alan-j-hu/release-textmate-language-0.5.0
Updating ffb54b9bdd..55d8bb5e8f
Fast-forward
 .../dunolint-lib-base.0.0.20260306/opam            | 45 ++++++++++++
 .../dunolint-lib/dunolint-lib.0.0.20260306/opam    | 64 ++++++++++++++++
 packages/dunolint/dunolint.0.0.20260306/opam       | 85 ++++++++++++++++++++++
 3 files changed, 194 insertions(+)
 create mode 100644 packages/dunolint-lib-base/dunolint-lib-base.0.0.20260306/opam
 create mode 100644 packages/dunolint-lib/dunolint-lib.0.0.20260306/opam
 create mode 100644 packages/dunolint/dunolint.0.0.20260306/opam

(from ocaml/opam:ubuntu-22.04-ocaml-5.4@sha256:d76b856fd19d23e7cbea947d27fd95633f6d93590a3b8c9a60ea69841051899a)
2026-03-07 18:03.31 ---> using "3c9baf66361aabc51af3d212f2be32a4c0994a1cb49036baadbb192f4440658e" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-07 18:03.31 ---> using "d7651c3325280a6a2e4171f40a3e5a1b8516d0867b03773c81386f3cc9bf8e85" from cache

/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
2026-03-07 18:03.31 ---> using "b64b0ce189f5c904fc797a2ae0acd311c2a8a5192303ef222bfaaf33e8d1f7a5" from cache

/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=ubuntu os-version=22.04
# 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
2026-03-07 18:03.31 ---> using "552239cfdc750afabc55f01add739f653b0c4f9e0d160fddaf89334394c289cf" from cache

/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/"))
2026-03-07 18:03.31 ---> using "e571eeecca305dc791e80e8045affc53d6e3662014eb28294083f8d048b2f5ef" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-03-07 18:03.38 ---> saved as "c8f571e773d3ac67aafa555cf150b512d7cb9f8fc01b7c41520174098f09e11e"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-07 18:03.56 ---> saved as "fea8dba4a240fbed680c1e7580859b8c2f5eb56d096f2bbbab709de5424f3c59"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB]
- Get:2 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [6652 kB]
- Get:3 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1301 kB]
- Get:4 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [3780 kB]
- Hit:5 http://archive.ubuntu.com/ubuntu jammy InRelease
- Get:6 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [128 kB]
- Get:7 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB]
- Get:8 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages [4120 kB]
- Get:9 http://archive.ubuntu.com/ubuntu jammy-updates/restricted amd64 Packages [6877 kB]
- Get:10 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages [1613 kB]
- Fetched 24.7 MB in 11s (2196 kB/s)
- Reading package lists...
- 
2026-03-07 18:04.09 ---> saved as "791bffac576b0241314f0644ef9fd4ccd9264ccf35e5e9d6e2b5722f3550c3d7"

/home/opam: (run (shell "opam pin add -k version -yn dunolint-lib.0.0.20260306 0.0.20260306"))
dunolint-lib is now pinned to version 0.0.20260306
2026-03-07 18:04.10 ---> saved as "fbe3a0dce4d6e2637a6bbdf113483fa97bfcff8859859a886263e97baa3baa0a"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dunolint-lib.0.0.20260306;\
                        \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 \"\\\"ubuntu-22.04\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'dunolint-lib.0.0.20260306' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dunolint-lib.0.0.20260306 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 4 packages
  - install dune         3.21.1                [required by dunolint-lib]
  - install dunolint-lib 0.0.20260306 (pinned)
  - install re           1.14.0                [required by dunolint-lib]
  - install sexplib0     v0.17.0               [required by dunolint-lib]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.21.1  (cached)
-> retrieved dunolint-lib.0.0.20260306  (https://github.com/mbarbin/dunolint/releases/download/0.0.20260306/dunolint-0.0.20260306.tbz)
-> retrieved re.1.14.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> installed dune.3.21.1
-> installed sexplib0.v0.17.0
-> installed re.1.14.0
-> installed dunolint-lib.0.0.20260306
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-07 18:04.51 ---> saved as "3d7a3913b52b840ce6b62e0ba840dcef41d31ab63ff104cfa734750584d0c52c"
Job succeeded
2026-03-07 18:05.10: Job succeeded