(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 fedora-43-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29843/head" && git reset --hard d050d000
git fetch origin master
git merge --no-edit ade76687fbc9001333af45d7dd28419a7869b2ae
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:fedora-43-ocaml-4.14@sha256:318b2626a1a35805f44a0f71999e35586062f3c1158edc8f0baadd8b9bd96484
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dockerfile.8.3.8 8.3.8
RUN opam reinstall dockerfile.8.3.8; \
    res=$?; \
    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 "\"fedora-43\""; 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:fedora-43-ocaml-4.14@sha256:318b2626a1a35805f44a0f71999e35586062f3c1158edc8f0baadd8b9bd96484-dockerfile.8.3.8-d050d0001516b25d1ccda860cb4e9f79161ace3a"
2026-05-04 18:49.01: Using OBuilder spec:
((from ocaml/opam:fedora-43-ocaml-4.14@sha256:318b2626a1a35805f44a0f71999e35586062f3c1158edc8f0baadd8b9bd96484)
 (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 \"\\\"fedora-43\\\"\"; 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 18:49.09: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
Updating files:  92% (17396/18908)
Updating files:  93% (17585/18908)
Updating files:  94% (17774/18908)
Updating files:  95% (17963/18908)
Updating files:  96% (18152/18908)
Updating files:  97% (18341/18908)
Updating files:  98% (18530/18908)
Updating files:  99% (18719/18908)
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:fedora-43-ocaml-4.14@sha256:318b2626a1a35805f44a0f71999e35586062f3c1158edc8f0baadd8b9bd96484)
Unable to find image 'ocaml/opam:fedora-43-ocaml-4.14@sha256:318b2626a1a35805f44a0f71999e35586062f3c1158edc8f0baadd8b9bd96484' locally
docker.io/ocaml/opam@sha256:318b2626a1a35805f44a0f71999e35586062f3c1158edc8f0baadd8b9bd96484: Pulling from ocaml/opam
50ce27f2221c: Already exists
3ccb16ecd06a: Already exists
18a377ee2211: Already exists
24696ad16a7d: Already exists
8744e7b07a32: Already exists
746a7bdd7f8d: Already exists
1e47388f4ea5: Already exists
41b1a1f463b9: Already exists
5868caaaf0e7: Already exists
01f88b26a62f: Already exists
3062c281500e: Already exists
f23c0901fd91: Already exists
bb71b61a2dbf: Already exists
64c251290fa4: Already exists
e6b3fe10d9c1: Already exists
613b6db8f7f4: Already exists
613b6db8f7f4: Already exists
b43bd16707f4: Already exists
bcad4e8ea004: Already exists
d32804fac8a5: Already exists
352c29937de7: Already exists
4f4fb700ef54: Already exists
aee283e5cc19: Already exists
0631df02fc85: Already exists
1ccf8aeabfe9: Already exists
b7daf5d47bae: Already exists
d37e67d77209: Already exists
d502e88f737f: Already exists
f95a28285639: Already exists
8f5886fda347: Already exists
787e690a1058: Already exists
eed0bc701c15: Already exists
3ad0cbb8a1ac: Already exists
1e5ac47a6173: Already exists
648ebe006734: Already exists
0b6fb4712c65: Already exists
527cd0966637: Already exists
f85109368e9e: Already exists
799ed026485d: Already exists
7b5a97a038e5: Already exists
bf526b61c9a1: Pulling fs layer
ee8d015778b1: Pulling fs layer
ee68022f57ab: Pulling fs layer
bf526b61c9a1: Waiting
ee8d015778b1: Waiting
f63164e06424: Pulling fs layer
ee68022f57ab: Waiting
f63164e06424: Waiting
9abe555b540a: Pulling fs layer
9abe555b540a: Waiting
ee8d015778b1: Verifying Checksum
ee8d015778b1: Download complete
ee68022f57ab: Download complete
f63164e06424: Verifying Checksum
f63164e06424: Download complete
9abe555b540a: Download complete
bf526b61c9a1: Verifying Checksum
bf526b61c9a1: Download complete
bf526b61c9a1: Pull complete
ee8d015778b1: Pull complete
ee68022f57ab: Pull complete
f63164e06424: Pull complete
9abe555b540a: Pull complete
Digest: sha256:318b2626a1a35805f44a0f71999e35586062f3c1158edc8f0baadd8b9bd96484
Status: Downloaded newer image for ocaml/opam@sha256:318b2626a1a35805f44a0f71999e35586062f3c1158edc8f0baadd8b9bd96484
2026-05-04 18:56.32 ---> saved as "85bfd25d802c2b82894d6ae309b6bb7a2a3a0773da63f38fe6ca600baf116f19"

/: (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 18:56.33 ---> saved as "71873285a71bba6d10b20854d3a64dfbe9f9f7da9aeba49759f662a1c999dcae"

/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.

[NOTE] The 'jobs' option was reset, its value was 255 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
           opam option jobs=255 --global
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 18:57.00 ---> saved as "8e6c8f9063636a16bdebc1ae0e3ac26442b47a52e9d74d2fd6fdd7f49ce017fa"

/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=fedora os-version=43
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 71
# 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 18:57.02 ---> saved as "0f8a61900fddc6910576ab6b13471d75d3e359cbd56a076b82b04df786f6722f"

/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 18:57.11 ---> saved as "27ae5c5b3a1df5762d70e543cc735330255f68dd25408780fdee475344304e66"

/home/opam: (copy (src .) (dst opam-repository/))
2026-05-04 18:57.23 ---> saved as "6e4df5c917e0b2541e2f743282200f0e307c9b315c4cbda7789704f0259977b8"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-05-04 18:57.44 ---> saved as "bc5c9e19919bf30ba44d6ba7f9241f3423d337624229b9e83b4844ff5ad0d015"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/sbin/sudo "yum" "makecache"
- Updating and loading repositories:
-  Fedora 43 - x86_64 - Updates           100% |  18.6 KiB/s |  16.0 KiB |  00m01s
- Repositories loaded.
- Metadata cache created.
2026-05-04 18:57.55 ---> saved as "fc877f11cf59a3885b04800eee7638f413b18c78960402677a10797a6606dd92"

/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 18:57.56 ---> saved as "5cb6075d7601927253a3f032dcf21d099c44760b3bc3634ec1e61632030df96b"

/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 \"\\\"fedora-43\\\"\"; 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 stdlib-shims.0.3.0
-> installed csexp.1.5.2
-> installed ocaml-compiler-libs.v0.12.4
-> installed sexplib0.v0.16.0
-> 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 18:58.51 ---> saved as "47701a4e44b7dcf8a8cb831b89c996d98ff0c20c5cb1d492bfe01c8fba47b1ca"
Job succeeded
2026-05-04 18:58.59: Job succeeded