(not at the head of any monitored branch or PR)
2026-05-04 18:49.01: New job: build dockerfile.8.3.8, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29843/head (d050d0001516b25d1ccda860cb4e9f79161ace3a)
                              on opensuse-16.0-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29843/head" && git reset --hard d050d000
git fetch origin master
git merge --no-edit ade76687fbc9001333af45d7dd28419a7869b2ae
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:opensuse-16.0-ocaml-4.14@sha256:9b8131a1d9594c27922ae051b75018652fb8af2d354aa58ba4a0c295aca174b8
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dockerfile.8.3.8 8.3.8
RUN opam reinstall dockerfile.8.3.8; \
    res=$?; \
    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 "\"opensuse-16.0\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'dockerfile.8.3.8' && partial_fails="$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:opensuse-16.0-ocaml-4.14@sha256:9b8131a1d9594c27922ae051b75018652fb8af2d354aa58ba4a0c295aca174b8-dockerfile.8.3.8-d050d0001516b25d1ccda860cb4e9f79161ace3a"
2026-05-04 18:49.01: Using OBuilder spec:
((from ocaml/opam:opensuse-16.0-ocaml-4.14@sha256:9b8131a1d9594c27922ae051b75018652fb8af2d354aa58ba4a0c295aca174b8)
 (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.8.3.8 8.3.8"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dockerfile.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 \"\\\"opensuse-16.0\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'dockerfile.8.3.8' && partial_fails=\"$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 18:49.08: Got resource from pool OCluster
Building on doris.caelum.ci.dev
All commits already cached
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:opensuse-16.0-ocaml-4.14@sha256:9b8131a1d9594c27922ae051b75018652fb8af2d354aa58ba4a0c295aca174b8)
Unable to find image 'ocaml/opam:opensuse-16.0-ocaml-4.14@sha256:9b8131a1d9594c27922ae051b75018652fb8af2d354aa58ba4a0c295aca174b8' locally
docker.io/ocaml/opam@sha256:9b8131a1d9594c27922ae051b75018652fb8af2d354aa58ba4a0c295aca174b8: Pulling from ocaml/opam
64cfa2a65095: Already exists
4f3f07fb8dca: Already exists
f06a30c69b2b: Already exists
cb58d6759551: Already exists
e4c7ece8beda: Already exists
7e24921366d8: Already exists
139bc6893a21: Already exists
8f8ec5fe1131: Already exists
167aa6b24f51: Already exists
2b32eb3952f5: Already exists
bb1d96150594: Already exists
2a97cc066d6c: Already exists
32ec1521ea5a: Already exists
fa7a1b253e93: Already exists
ad8491c454c1: Already exists
aab7fb461c8c: Already exists
13249f94528f: Already exists
e87bb5430a74: Already exists
f268b0bbc31b: Already exists
4f4fb700ef54: Already exists
56aafea665c0: Already exists
ea5c29f7d2aa: Already exists
48ee49b1d4d1: Already exists
49b6d1ef095a: Already exists
1f915ffb050d: Already exists
0d353b61202c: Already exists
c9d513a4982c: Already exists
cff4c3dc8ddb: Already exists
aaa6a82df3b1: Already exists
9424019dac11: Already exists
4972a8bf32a4: Already exists
5b8604bd9f48: Already exists
49669343b807: Pulling fs layer
1eee7d6444b0: Pulling fs layer
1c4f2dc695b3: Pulling fs layer
256eea7effc0: Pulling fs layer
81fbf6f73126: Pulling fs layer
12e6cad0503d: Pulling fs layer
9900d75ecead: Pulling fs layer
1eee7d6444b0: Waiting
49669343b807: Waiting
256eea7effc0: Waiting
1c4f2dc695b3: Waiting
12e6cad0503d: Waiting
81fbf6f73126: Waiting
ebbd81962a2f: Pulling fs layer
9900d75ecead: Waiting
9a7a381631c9: Pulling fs layer
ebbd81962a2f: Waiting
9a7a381631c9: Waiting
3cb17e244ccb: Pulling fs layer
33a5ea2455f1: Pulling fs layer
3cb17e244ccb: Waiting
33a5ea2455f1: Waiting
1eee7d6444b0: Verifying Checksum
1eee7d6444b0: Download complete
49669343b807: Verifying Checksum
49669343b807: Download complete
256eea7effc0: Download complete
81fbf6f73126: Download complete
12e6cad0503d: Verifying Checksum
12e6cad0503d: Download complete
1c4f2dc695b3: Verifying Checksum
1c4f2dc695b3: Download complete
49669343b807: Pull complete
1eee7d6444b0: Pull complete
1c4f2dc695b3: Pull complete
256eea7effc0: Pull complete
81fbf6f73126: Pull complete
12e6cad0503d: Pull complete
ebbd81962a2f: Verifying Checksum
ebbd81962a2f: Download complete
9a7a381631c9: Download complete
3cb17e244ccb: Verifying Checksum
3cb17e244ccb: Download complete
33a5ea2455f1: Download complete
9900d75ecead: Verifying Checksum
9900d75ecead: Download complete
9900d75ecead: Pull complete
ebbd81962a2f: Pull complete
9a7a381631c9: Pull complete
3cb17e244ccb: Pull complete
33a5ea2455f1: Pull complete
Digest: sha256:9b8131a1d9594c27922ae051b75018652fb8af2d354aa58ba4a0c295aca174b8
Status: Downloaded newer image for ocaml/opam@sha256:9b8131a1d9594c27922ae051b75018652fb8af2d354aa58ba4a0c295aca174b8
2026-05-04 19:01.01 ---> saved as "435f4fdcf1ac585965d9a490a9e34ad7704e16dfc47f131b0060028d59a2cfeb"

/: (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 19:01.04 ---> saved as "bd3517f4f2a34a90584b4b96afdad518e1493b798eaf560314986f05ab0ac91e"

/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 ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[ocaml-patches-overlay] no changes from git+https://github.com/ocurrent/opam-repository#patches
[default] Initialised
2026-05-04 19:01.29 ---> saved as "f9fb299c1beef26965965db368761462121b8897919dda1a4234f3ee8a2bc773"

/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=opensuse-leap os-version=16.0
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 255
# repositories         2 (version-controlled)
# pinned               1 (version)
# current-switch       4.14
# invariant            ["ocaml-base-compiler" {= "4.14.3"}]
# compiler-packages    ocaml-base-compiler.4.14.3, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/4.14/lib/ocaml/stublibs:/home/opam/.opam/4.14/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.14.3
2026-05-04 19:01.30 ---> saved as "caeea72103377e013b0b7783d773cbfba2eadadd8b4f0b87f78e1cf81a77a38f"

/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 19:01.40 ---> saved as "6eb4631936898d60296b959387ba8580078a65f8bb6e58d8e74ea5f20595eff5"

/home/opam: (copy (src .) (dst opam-repository/))
2026-05-04 19:01.47 ---> saved as "e90621a1421f6402069bd1799b6d389aaad98e06d4f98bac5fd5671c31c07e9f"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-05-04 19:02.05 ---> saved as "d6417d341e6dce266c7016e5ca882610c7aa4df1b89e80a895c76930000eb806"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "zypper" "--non-interactive" "refresh"
- Repository 'repo-openh264 (16.0)' is up to date.
- Retrieving repository 'repo-oss (16.0)' metadata [..
- Looking for gpg keys in repository repo-oss (16.0).
-   gpgkey=http://cdn.opensuse.org/distribution/leap/16.0/repo/oss/x86_64/repodata/repomd.xml.key
- ..
- 
- Note: Received 1 new package signing key from repository "repo-oss (16.0)":
- 
-   Those additional keys are usually used to sign packages shipped by the repository. In order to
-   validate those packages upon download and installation the new keys will be imported into the rpm
-   database.
- 
-   New:
-   Key Fingerprint:  F044 C2C5 07A1 262B 538A AADD 8A49 EB03 25DB 7AE0
-   Key Name:         openSUSE:Backports OBS Project <openSUSE:Backports@build.opensuse.org>
-   Key Algorithm:    RSA 4096
-   Key Created:      Wed May 10 14:46:12 2023
-   Key Expires:      Sun May  9 14:46:12 2027
-   Rpm Name:         gpg-pubkey-25db7ae0-645bae34
- 
-   The repository metadata introducing the new keys have been signed and validated by the trusted
-   key:
- 
-   Repository:       repo-oss (16.0)
-   Key Fingerprint:  AD48 5664 E901 B867 051A B15F 35A2 F86E 29B7 00A4
-   Key Name:         openSUSE Project Signing Key <opensuse@opensuse.org>
-   Key Algorithm:    RSA 4096
-   Key Created:      Mon Jun 20 14:03:14 2022
-   Key Expires:      Fri Jun 19 14:03:14 2026 (expires in 45 days)
-   Rpm Name:         gpg-pubkey-29b700a4-62b07e22
- 
- .
- .
- .........
- ..........
- ..........
- .........
- ..........
- ..........
- ..........
- .........
- ..........
- ..........
- ...done]
- Building repository 'repo-oss (16.0)' cache [..
- ..done]
- All repositories have been refreshed.
2026-05-04 19:02.25 ---> saved as "50f686f602a9c01a065a5cf2d4b8ac5e9b230217d950f0dee4be5c00e05ab200"

/home/opam: (run (shell "opam pin add -k version -yn dockerfile.8.3.8 8.3.8"))
dockerfile is now pinned to version 8.3.8
2026-05-04 19:02.26 ---> saved as "f4b36fa1e986f8cca58a61e10dbd679aa1780f8f003b7529d50dc5953b9191b7"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dockerfile.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 \"\\\"opensuse-16.0\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'dockerfile.8.3.8' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dockerfile.8.3.8 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 15 packages
  - install base                v0.16.5        [required by ppx_sexp_conv]
  - install csexp               1.5.2          [required by dune-configurator]
  - install dockerfile          8.3.8 (pinned)
  - install dune                3.22.2         [required by dockerfile]
  - install dune-configurator   3.22.2         [required by base]
  - install fmt                 0.11.0         [required by dockerfile]
  - install ocaml-compiler-libs v0.12.4        [required by ppxlib]
  - install ocamlbuild          0.16.1         [required by fmt]
  - install ocamlfind           1.9.8          [required by fmt]
  - install ppx_derivers        1.2.1          [required by ppxlib]
  - install ppx_sexp_conv       v0.16.0        [required by dockerfile]
  - install ppxlib              0.35.0         [required by ppx_sexp_conv]
  - install sexplib0            v0.16.0        [required by dockerfile]
  - install stdlib-shims        0.3.0          [required by ppxlib]
  - install topkg               1.1.1          [required by fmt]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base.v0.16.5  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved dockerfile.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.v0.12.4  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_sexp_conv.v0.16.0  (cached)
-> retrieved ppxlib.0.35.0  (cached)
-> retrieved sexplib0.v0.16.0  (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.v0.12.4
-> installed sexplib0.v0.16.0
-> installed stdlib-shims.0.3.0
-> installed dune-configurator.3.22.2
-> installed base.v0.16.5
-> installed ppxlib.0.35.0
-> installed ppx_sexp_conv.v0.16.0
-> installed dockerfile.8.3.8
Done.
# To update the current shell environment, run: eval $(opam env)
2026-05-04 19:03.14 ---> saved as "347279c9b1c3ebd8815f3e3cef2729ba4eca379b104f3076746520b443f81d69"
Job succeeded
2026-05-04 19:03.21: Job succeeded