(not at the head of any monitored branch or PR)
2026-05-04 18:49.01: New job: build dockerfile-opam.8.3.8, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29843/head (d050d0001516b25d1ccda860cb4e9f79161ace3a)
                              on archlinux-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29843/head" && git reset --hard d050d000
git fetch origin master
git merge --no-edit ade76687fbc9001333af45d7dd28419a7869b2ae
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:archlinux-ocaml-5.4@sha256:dc00d60c07b6f6c8ac9ebe1ecc3ff97afc4a42273c669cf3ecf4f94e98079052
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dockerfile-opam.8.3.8 8.3.8
RUN opam reinstall dockerfile-opam.8.3.8; \
    res=$?; \
    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 "$pkg" != 'dockerfile-opam.8.3.8' && partial_fails="$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 .

2026-05-04 18:49.01: Using cache hint "ocaml/opam:archlinux-ocaml-5.4@sha256:dc00d60c07b6f6c8ac9ebe1ecc3ff97afc4a42273c669cf3ecf4f94e98079052-dockerfile-opam.8.3.8-d050d0001516b25d1ccda860cb4e9f79161ace3a"
2026-05-04 18:49.01: Using OBuilder spec:
((from ocaml/opam:archlinux-ocaml-5.4@sha256:dc00d60c07b6f6c8ac9ebe1ecc3ff97afc4a42273c669cf3ecf4f94e98079052)
 (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 dockerfile-opam.8.3.8 8.3.8"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dockerfile-opam.8.3.8;\
             \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 \"$pkg\" != 'dockerfile-opam.8.3.8' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-05-04 18:49.01: Waiting for resource in pool OCluster
2026-05-04 18:49.02: Waiting for worker…
2026-05-04 18:49.05: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
Updating files:  99% (18845/18908)
Updating files: 100% (18908/18908)
Updating files: 100% (18908/18908), done.
HEAD is now at ade76687fb Merge pull request #29842 from dinosaure/release-stem-v0.0.1
Updating ade76687fb..d050d00015
Fast-forward
 packages/dockerfile-cmd/dockerfile-cmd.8.3.8/opam  | 73 ++++++++++++++++++++++
 .../dockerfile-opam/dockerfile-opam.8.3.8/opam     | 71 +++++++++++++++++++++
 packages/dockerfile/dockerfile.8.3.8/opam          | 67 ++++++++++++++++++++
 3 files changed, 211 insertions(+)
 create mode 100644 packages/dockerfile-cmd/dockerfile-cmd.8.3.8/opam
 create mode 100644 packages/dockerfile-opam/dockerfile-opam.8.3.8/opam
 create mode 100644 packages/dockerfile/dockerfile.8.3.8/opam

(from ocaml/opam:archlinux-ocaml-5.4@sha256:dc00d60c07b6f6c8ac9ebe1ecc3ff97afc4a42273c669cf3ecf4f94e98079052)
Unable to find image 'ocaml/opam:archlinux-ocaml-5.4@sha256:dc00d60c07b6f6c8ac9ebe1ecc3ff97afc4a42273c669cf3ecf4f94e98079052' locally
docker.io/ocaml/opam@sha256:dc00d60c07b6f6c8ac9ebe1ecc3ff97afc4a42273c669cf3ecf4f94e98079052: Pulling from ocaml/opam
1dd624a5d250: Already exists
ab6ef42a20b3: Already exists
95d4d7b87955: Already exists
8f9b82178158: Already exists
f486f6756f4c: Already exists
cd8cfcf95215: Already exists
a6316eeaaef3: Already exists
899cf0c5af25: Already exists
7a9fff7548d4: Already exists
014a09e8a133: Already exists
b9e9ce137565: Already exists
d1b678436df9: Already exists
578d165aabe2: Already exists
3c537898ea55: Already exists
3c537898ea55: Already exists
4f4fb700ef54: Already exists
baeb53cab0ec: Already exists
adf315bf5563: Already exists
f439177d6c85: Already exists
da4c184e5275: Already exists
6bfe71cbd1db: Already exists
a25ac079fe9e: Already exists
dd0863f100a4: Already exists
25acc7ad6890: Already exists
61d78adfca84: Already exists
8ee173f21901: Already exists
7c36dc47fc0b: Already exists
59753b0c71bb: Already exists
32bfb5e6e590: Already exists
c3ca260bd6bf: Already exists
b92c5866be23: Already exists
ddaa85661202: Already exists
b74af568630c: Already exists
67c793c82c5b: Already exists
56a3320078f5: Pulling fs layer
3a60e3166a8e: Pulling fs layer
4313ba139379: Pulling fs layer
94dfc17eb9a2: Pulling fs layer
647ac53a803b: Pulling fs layer
94dfc17eb9a2: Waiting
56a3320078f5: Waiting
647ac53a803b: Waiting
4313ba139379: Waiting
3a60e3166a8e: Waiting
56a3320078f5: Verifying Checksum
56a3320078f5: Download complete
56a3320078f5: Pull complete
3a60e3166a8e: Download complete
4313ba139379: Verifying Checksum
4313ba139379: Download complete
647ac53a803b: Verifying Checksum
647ac53a803b: Download complete
94dfc17eb9a2: Download complete
3a60e3166a8e: Pull complete
4313ba139379: Pull complete
94dfc17eb9a2: Pull complete
647ac53a803b: Pull complete
Digest: sha256:dc00d60c07b6f6c8ac9ebe1ecc3ff97afc4a42273c669cf3ecf4f94e98079052
Status: Downloaded newer image for ocaml/opam@sha256:dc00d60c07b6f6c8ac9ebe1ecc3ff97afc4a42273c669cf3ecf4f94e98079052
2026-05-04 18:53.45 ---> saved as "934226981e596c48020ee46ba064c94e5c1b3c2823ba1d7b1a91c7e726965a9b"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-05-04 18:53.46 ---> saved as "e0d58a79d5237748c580c573c9c7d8db4c7b06f4d8d1182dc9e5654851d2c727"

/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.

Continue? [Y/n] y
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.

Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-05-04 18:54.18 ---> saved as "02cd931d341e5e20cb8535381ab646a33fac2ab12281beb32ef887bb932a6735"

/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         2.5.1
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=arch os-version=20260419.0.517065
# 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" {= "5.4.1"}]
# compiler-packages    ocaml-base-compiler.5.4.1, ocaml-compiler.5.4.1, 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       5.4.1
2026-05-04 18:54.20 ---> saved as "a958228c907851656adf9a6e037c5f44a50f53a0c9c5f12b414dd10780994579"

/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/"))
2026-05-04 18:54.31 ---> saved as "5fa3886feda88ea71539784ff3f41780ec47e31157a84d8ffed254abf4749ecc"

/home/opam: (copy (src .) (dst opam-repository/))
2026-05-04 18:54.42 ---> saved as "adb136b5c89f582a89fc9e04824799ae5985d7fbf4fa8a34c075c2fc75e2df45"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-05-04 18:55.05 ---> saved as "bc359baf2c9c03bff784517d991a7ce7e2ea6b649b66b26f62d0a0ab0ff57666"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/sbin/sudo "pacman" "-Sy"
- :: Synchronizing package databases...
-  core downloading...
-  extra downloading...
2026-05-04 18:55.24 ---> saved as "bbc54d000b4fdcfa537aa04c522df7651c1b036bcd256bdfd1e24defe5cb49dd"

/home/opam: (run (shell "opam pin add -k version -yn dockerfile-opam.8.3.8 8.3.8"))
dockerfile-opam is now pinned to version 8.3.8
2026-05-04 18:55.26 ---> saved as "961593f8840dc3a98fe9bfef8478472fca21c888e4382e77d1f42d08841b327a"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dockerfile-opam.8.3.8;\
                        \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 \"$pkg\" != 'dockerfile-opam.8.3.8' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dockerfile-opam.8.3.8 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 19 packages
  ∗ base                    v0.17.3        [required by ppx_sexp_conv]
  ∗ csexp                   1.5.2          [required by dune-configurator]
  ∗ dockerfile              8.3.8          [required by dockerfile-opam]
  ∗ dockerfile-opam         8.3.8 (pinned)
  ∗ dune                    3.22.2         [required by dockerfile-opam]
  ∗ dune-configurator       3.22.2         [required by base]
  ∗ fmt                     0.11.0         [required by dockerfile-opam]
  ∗ ocaml-compiler-libs     v0.17.0        [required by ppxlib]
  ∗ ocaml-version           4.1.0          [required by dockerfile-opam]
  ∗ ocaml_intrinsics_kernel v0.17.1        [required by base]
  ∗ ocamlbuild              0.16.1         [required by fmt]
  ∗ ocamlfind               1.9.8          [required by fmt]
  ∗ ppx_derivers            1.2.1          [required by ppxlib]
  ∗ ppx_sexp_conv           v0.17.1        [required by dockerfile-opam]
  ∗ ppxlib                  0.38.0         [required by ppx_sexp_conv]
  ∗ ppxlib_jane             v0.17.4        [required by ppx_sexp_conv]
  ∗ sexplib0                v0.17.0        [required by dockerfile-opam]
  ∗ stdlib-shims            0.3.0          [required by ppxlib]
  ∗ topkg                   1.1.1          [required by fmt]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
⬇ retrieved base.v0.17.3  (cached)
⬇ retrieved csexp.1.5.2  (cached)
⬇ retrieved dockerfile.8.3.8, dockerfile-opam.8.3.8  (cached)
⬇ retrieved dune.3.22.2, dune-configurator.3.22.2  (cached)
⬇ retrieved fmt.0.11.0  (cached)
⬇ retrieved ocaml-compiler-libs.v0.17.0  (cached)
⬇ retrieved ocaml-version.4.1.0  (cached)
⬇ retrieved ocaml_intrinsics_kernel.v0.17.1  (cached)
⬇ retrieved ocamlbuild.0.16.1  (cached)
⬇ retrieved ocamlfind.1.9.8  (cached)
⬇ retrieved ppx_derivers.1.2.1  (cached)
⬇ retrieved ppx_sexp_conv.v0.17.1  (cached)
⬇ retrieved ppxlib.0.38.0  (cached)
⬇ retrieved ppxlib_jane.v0.17.4  (cached)
⬇ retrieved sexplib0.v0.17.0  (cached)
⬇ retrieved stdlib-shims.0.3.0  (cached)
⬇ retrieved topkg.1.1.1  (cached)
∗ installed ocamlfind.1.9.8
∗ installed ocamlbuild.0.16.1
∗ installed topkg.1.1.1
∗ installed fmt.0.11.0
∗ installed dune.3.22.2
∗ installed ppx_derivers.1.2.1
∗ installed csexp.1.5.2
∗ installed ocaml-compiler-libs.v0.17.0
∗ installed ocaml-version.4.1.0
∗ installed ocaml_intrinsics_kernel.v0.17.1
∗ installed sexplib0.v0.17.0
∗ installed stdlib-shims.0.3.0
∗ installed dune-configurator.3.22.2
∗ installed base.v0.17.3
∗ installed ppxlib.0.38.0
∗ installed ppxlib_jane.v0.17.4
∗ installed ppx_sexp_conv.v0.17.1
∗ installed dockerfile.8.3.8
∗ installed dockerfile-opam.8.3.8
Done.
# To update the current shell environment, run: eval $(opam env)
2026-05-04 18:56.33 ---> saved as "3b4cb3c694a412d0ef7aac9b35334a664e6ab941c7838ba8d762302cf239ab86"
Job succeeded
2026-05-04 18:56.40: Job succeeded