(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 debian-unstable-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29843/head" && git reset --hard d050d000
git fetch origin master
git merge --no-edit ade76687fbc9001333af45d7dd28419a7869b2ae
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-unstable-ocaml-4.14@sha256:d505579654ab0fe0c9e8c7a6bc66eb17edcb20163beadc8444ac8ca79b9f6956
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dockerfile.8.3.8 8.3.8
RUN opam reinstall dockerfile.8.3.8; \
    res=$?; \
    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 "\"debian-unstable\""; 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:debian-unstable-ocaml-4.14@sha256:d505579654ab0fe0c9e8c7a6bc66eb17edcb20163beadc8444ac8ca79b9f6956-dockerfile.8.3.8-d050d0001516b25d1ccda860cb4e9f79161ace3a"
2026-05-04 18:49.01: Using OBuilder spec:
((from ocaml/opam:debian-unstable-ocaml-4.14@sha256:d505579654ab0fe0c9e8c7a6bc66eb17edcb20163beadc8444ac8ca79b9f6956)
 (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 \"\\\"debian-unstable\\\"\"; 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 18:49.10: 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:debian-unstable-ocaml-4.14@sha256:d505579654ab0fe0c9e8c7a6bc66eb17edcb20163beadc8444ac8ca79b9f6956)
Unable to find image 'ocaml/opam:debian-unstable-ocaml-4.14@sha256:d505579654ab0fe0c9e8c7a6bc66eb17edcb20163beadc8444ac8ca79b9f6956' locally
docker.io/ocaml/opam@sha256:d505579654ab0fe0c9e8c7a6bc66eb17edcb20163beadc8444ac8ca79b9f6956: Pulling from ocaml/opam
da1b39412060: Pulling fs layer
1bb446293da7: Pulling fs layer
1b3dfede2487: Pulling fs layer
7990476e68c8: Pulling fs layer
da1b39412060: Waiting
1bb446293da7: Waiting
1b3dfede2487: Waiting
830f1bfa8b37: Pulling fs layer
7990476e68c8: Waiting
1270d7563c3f: Pulling fs layer
5081a81a2756: Pulling fs layer
29d9a764b53c: Pulling fs layer
95fe8f4b5d6e: Pulling fs layer
830f1bfa8b37: Waiting
1270d7563c3f: Waiting
5081a81a2756: Waiting
5cf596f302fc: Pulling fs layer
95fe8f4b5d6e: Waiting
c8a40cdc0458: Pulling fs layer
29d9a764b53c: Waiting
5cf596f302fc: Waiting
efd49a984e35: Pulling fs layer
163ff2d22cc8: Pulling fs layer
c8a40cdc0458: Waiting
67cc4ce50fae: Pulling fs layer
3239aec8d601: Pulling fs layer
67cc4ce50fae: Waiting
61c9a3cc6ad8: Pulling fs layer
618c5b2400fa: Pulling fs layer
3239aec8d601: Waiting
61c9a3cc6ad8: Waiting
ddcb1ca25908: Pulling fs layer
618c5b2400fa: Waiting
7e30098c9445: Pulling fs layer
9eb290464e31: Pulling fs layer
f182c65f1fdc: Pulling fs layer
7e30098c9445: Waiting
4f4fb700ef54: Pulling fs layer
9eb290464e31: Waiting
ddcb1ca25908: Waiting
6a80402e3750: Pulling fs layer
f182c65f1fdc: Waiting
77fa94d1a781: Pulling fs layer
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77fa94d1a781: Waiting
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fd68c8ce20a9: Waiting
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4dc2e05e761d: Waiting
9f80c1b6dd1a: Pulling fs layer
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425f27499f8a: Waiting
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1be540e561bb: Waiting
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32391f46761a: Waiting
d1d398bb18f2: Pulling fs layer
42226a82979b: Waiting
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6557306b9c9b: Pulling fs layer
d1d398bb18f2: Waiting
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90c9aa875926: Pulling fs layer
d8becbc925f4: Pulling fs layer
6557306b9c9b: Waiting
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845d2718bc59: Pulling fs layer
15bf1cf0981e: Pulling fs layer
d8becbc925f4: Waiting
845d2718bc59: Waiting
568e181c7d6d: Pulling fs layer
15bf1cf0981e: Waiting
7bd090bfc651: Pulling fs layer
24cced3b9ea3: Pulling fs layer
7bd090bfc651: Waiting
1bb446293da7: Verifying Checksum
1bb446293da7: Download complete
1b3dfede2487: Verifying Checksum
1b3dfede2487: Download complete
7990476e68c8: Verifying Checksum
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1270d7563c3f: Verifying Checksum
1270d7563c3f: Download complete
5081a81a2756: Verifying Checksum
5081a81a2756: Download complete
29d9a764b53c: Verifying Checksum
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830f1bfa8b37: Verifying Checksum
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163ff2d22cc8: Pull complete
f5d9dbf3be92: Verifying Checksum
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6557306b9c9b: Pull complete
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d8becbc925f4: Pull complete
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Digest: sha256:d505579654ab0fe0c9e8c7a6bc66eb17edcb20163beadc8444ac8ca79b9f6956
Status: Downloaded newer image for ocaml/opam@sha256:d505579654ab0fe0c9e8c7a6bc66eb17edcb20163beadc8444ac8ca79b9f6956
2026-05-04 19:04.23 ---> saved as "d97352eb1c3441025cc045c0cdebb2766fd67fa291aca4587a70aba5778579b8"

/: (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 19:04.23 ---> saved as "a25fcf9730a6febbd3f03f862f862a63538aeab65119abae26b618440d1228fe"

/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 19:04.47 ---> saved as "c30ad044a8eb71305b33855ab15a29cde2983fe48db24d5440a61da9d5065214"

/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=debian os-version=unknown
# 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 19:04.47 ---> saved as "5a082c4e7d7af1a7b8528e8d26c2e1c52aa76d1c846869dbf1ef93e7b7c3a3c4"

/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 19:04.57 ---> saved as "674dd27c751dc4bfe2e3e3efba52c63f5ee5b2aae87fafe85eaadea48942874e"

/home/opam: (copy (src .) (dst opam-repository/))
2026-05-04 19:05.04 ---> saved as "7472a8c840a0d79aea7842e82d88ba470f3709b90645cef288722f299a66e06e"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-05-04 19:05.23 ---> saved as "91b36abd5147d1a127cc739ca83a0c0fb8b9d5e4a02ada6fe1b39921d70e682a"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian unstable InRelease [189 kB]
- Get:2 http://deb.debian.org/debian unstable/main amd64 Packages.diff/Index [63.6 kB]
- Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2026-05-04-1402.22-F-2026-05-02-0803.20.pdiff [486 kB]
- Get:3 http://deb.debian.org/debian unstable/main amd64 Packages T-2026-05-04-1402.22-F-2026-05-02-0803.20.pdiff [486 kB]
- Fetched 739 kB in 1s (505 kB/s)
- Reading package lists...
- 
2026-05-04 19:05.25 ---> saved as "41374763df2719c128f1617a9e7e5d289db0175594dba177e21bf2866eceb59a"

/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 19:05.26 ---> saved as "3e1b778fcb7c127312291e1d6c658b63cb847d4425d441c4e6e97a43f5e25b00"

/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 \"\\\"debian-unstable\\\"\"; 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 19:06.13 ---> saved as "291f5b136f42b792280bd6a74d948a2a063ca0012db3f0de4303025ceb9c1678"
Job succeeded
2026-05-04 19:06.18: Job succeeded