(not at the head of any monitored branch or PR)
2026-05-04 18:49.01: New job: build dockerfile-cmd.8.3.8, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29843/head (d050d0001516b25d1ccda860cb4e9f79161ace3a)
                              on debian-13-ocaml-5.2/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29843/head" && git reset --hard d050d000
git fetch origin master
git merge --no-edit ade76687fbc9001333af45d7dd28419a7869b2ae
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.2@sha256:80235c364e871720b866660bec27f20221593d4db31656eeb788c85d6090cd5c
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dockerfile-cmd.8.3.8 8.3.8
RUN opam reinstall dockerfile-cmd.8.3.8; \
    res=$?; \
    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-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'dockerfile-cmd.8.3.8' && partial_fails="$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-13-ocaml-5.2@sha256:80235c364e871720b866660bec27f20221593d4db31656eeb788c85d6090cd5c-dockerfile-cmd.8.3.8-d050d0001516b25d1ccda860cb4e9f79161ace3a"
2026-05-04 18:49.01: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.2@sha256:80235c364e871720b866660bec27f20221593d4db31656eeb788c85d6090cd5c)
 (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-cmd.8.3.8 8.3.8"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dockerfile-cmd.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-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'dockerfile-cmd.8.3.8' && partial_fails=\"$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 18:49.02: Got resource from pool OCluster
Building on toxis.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-13-ocaml-5.2@sha256:80235c364e871720b866660bec27f20221593d4db31656eeb788c85d6090cd5c)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.2@sha256:80235c364e871720b866660bec27f20221593d4db31656eeb788c85d6090cd5c' locally
docker.io/ocaml/opam@sha256:80235c364e871720b866660bec27f20221593d4db31656eeb788c85d6090cd5c: Pulling from ocaml/opam
3b32e3bb7338: Already exists
0a2047d92c36: Already exists
6468c8739f79: Already exists
dc1c52e586c3: Already exists
62b886ae38ec: Already exists
c217a15c852c: Already exists
1631c3f40e56: Already exists
fec1b7aa2529: Already exists
46c2f2e52299: Already exists
dfd625f9488b: Already exists
a92b2bbc3601: Already exists
21b06961f9ce: Already exists
56ea7bb8517a: Already exists
f88fa5fac715: Already exists
ef860ccaf48a: Already exists
7299894d19a3: Already exists
cfd8a5bbbbad: Already exists
458be87cd8e2: Already exists
d25c8303c40a: Already exists
0dd0c180412f: Already exists
3cce6b8d3022: Already exists
48811119dc00: Already exists
4f4fb700ef54: Already exists
9274adcd9010: Already exists
d7f1811cc461: Already exists
9883b0c98d0f: Already exists
9be0dcfb3ea0: Already exists
b64ebb6ea54f: Already exists
7f7a3980142e: Already exists
c4dd42c2d373: Already exists
bd37488f4682: Already exists
efaea8bd3292: Already exists
d08303018370: Already exists
ccb64fc6d165: Already exists
df5461936c45: Already exists
4ad6d8be4e6f: Already exists
ad49b5bd4234: Already exists
3cca9ef56161: Already exists
4917de64b7d3: Already exists
0ce36fc523dd: Already exists
ec347e98f03b: Already exists
c8ecf9e6c1b8: Pulling fs layer
222af2f9caca: Pulling fs layer
81df7be9f680: Pulling fs layer
2eea2d5a8865: Pulling fs layer
821e5bb7a7ae: Pulling fs layer
75c07701f419: Pulling fs layer
54f43ebf6590: Pulling fs layer
2eea2d5a8865: Waiting
54f43ebf6590: Waiting
821e5bb7a7ae: Waiting
75c07701f419: Waiting
222af2f9caca: Download complete
c8ecf9e6c1b8: Verifying Checksum
c8ecf9e6c1b8: Download complete
c8ecf9e6c1b8: Pull complete
222af2f9caca: Pull complete
81df7be9f680: Verifying Checksum
81df7be9f680: Download complete
81df7be9f680: Pull complete
821e5bb7a7ae: Verifying Checksum
821e5bb7a7ae: Download complete
75c07701f419: Verifying Checksum
75c07701f419: Download complete
54f43ebf6590: Download complete
2eea2d5a8865: Verifying Checksum
2eea2d5a8865: Download complete
2eea2d5a8865: Pull complete
821e5bb7a7ae: Pull complete
75c07701f419: Pull complete
54f43ebf6590: Pull complete
Digest: sha256:80235c364e871720b866660bec27f20221593d4db31656eeb788c85d6090cd5c
Status: Downloaded newer image for ocaml/opam@sha256:80235c364e871720b866660bec27f20221593d4db31656eeb788c85d6090cd5c
2026-05-04 18:50.40 ---> saved as "12a4492c3bbe1ea2efc10a506320f128c6355430839e8eb04e5f97989708d61b"

/: (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 18:50.41 ---> saved as "b86576edada1f7bf5733a65d31e62056da248e5ed695d4000942a6d38c921e7c"

/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
2026-05-04 18:51.09 ---> saved as "ab4a6b5dcb751b935ed7109c678ae7e17bb698ac6f7b551d30bdda78cf624134"

/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=13
# 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       5.2
# invariant            ["ocaml-base-compiler" {= "5.2.1"}]
# compiler-packages    ocaml-base-compiler.5.2.1, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.2/lib/ocaml/stublibs:/home/opam/.opam/5.2/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.2.1
2026-05-04 18:51.10 ---> saved as "088ee3dd280ca88c2d48265258b9f700479d056e4c2fe01b1dc9e4a878a71aaa"

/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 18:51.20 ---> saved as "7e9b775b19136c77f7f39c874de3c8fc09f092eb0133245548ab6f348831a208"

/home/opam: (copy (src .) (dst opam-repository/))
2026-05-04 18:51.33 ---> saved as "16423b87b9db837e41d7fa7053fc96c9ce7ae17da6469846ce51550c61701b3f"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-05-04 18:51.56 ---> saved as "1f02bd2376bbfdf8edbdcf3413d3e90da53fa2fb183885101d6809ac59578631"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian trixie InRelease
- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
- Get:4 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [130 kB]
- Fetched 221 kB in 9s (25.3 kB/s)
- Reading package lists...
- 
2026-05-04 18:52.07 ---> saved as "ba298fa2f36f94902343cccf93211f19e13e588b94bf3c657ac32a4777d74036"

/home/opam: (run (shell "opam pin add -k version -yn dockerfile-cmd.8.3.8 8.3.8"))
dockerfile-cmd is now pinned to version 8.3.8
2026-05-04 18:52.08 ---> saved as "df1c669d39dfbf1d88992c7ca811da6bac33a96fdfefdc9f65d77b3363fa3b2c"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dockerfile-cmd.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-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'dockerfile-cmd.8.3.8' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dockerfile-cmd.8.3.8 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 26 packages
  - install astring                 0.8.5          [required by dockerfile-cmd]
  - install base                    v0.17.3        [required by ppx_sexp_conv]
  - install bos                     0.3.0          [required by dockerfile-cmd]
  - install cmdliner                2.1.1          [required by dockerfile-cmd]
  - install csexp                   1.5.2          [required by dune-configurator]
  - install dockerfile              8.3.8          [required by dockerfile-opam]
  - install dockerfile-cmd          8.3.8 (pinned)
  - install dockerfile-opam         8.3.8          [required by dockerfile-cmd]
  - install dune                    3.22.2         [required by dockerfile-cmd]
  - install dune-configurator       3.22.2         [required by base]
  - install fmt                     0.11.0         [required by dockerfile-cmd]
  - install fpath                   0.7.3          [required by bos]
  - install logs                    0.10.0         [required by dockerfile-cmd]
  - install ocaml-compiler-libs     v0.17.0        [required by ppxlib]
  - install ocaml-version           4.1.0          [required by dockerfile-opam]
  - install ocaml_intrinsics_kernel v0.17.1        [required by base]
  - install ocamlbuild              0.16.1         [required by astring, bos]
  - install ocamlfind               1.9.8          [required by astring, bos]
  - install ppx_derivers            1.2.1          [required by ppxlib]
  - install ppx_sexp_conv           v0.17.0        [required by dockerfile-cmd]
  - install ppxlib                  0.35.0         [required by ppx_sexp_conv]
  - install ppxlib_jane             v0.17.0        [required by ppx_sexp_conv]
  - install rresult                 0.7.0          [required by bos]
  - install sexplib0                v0.17.0        [required by dockerfile-cmd]
  - install stdlib-shims            0.3.0          [required by ppxlib]
  - install topkg                   1.1.1          [required by astring, bos]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved astring.0.8.5  (cached)
-> retrieved base.v0.17.3  (cached)
-> retrieved bos.0.3.0  (cached)
-> retrieved cmdliner.2.1.1  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved dockerfile.8.3.8, dockerfile-cmd.8.3.8, dockerfile-opam.8.3.8  (https://github.com/ocurrent/ocaml-dockerfile/releases/download/8.3.8/ocaml-dockerfile-8.3.8.tbz)
-> retrieved dune.3.22.2, dune-configurator.3.22.2  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved logs.0.10.0  (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)
-> installed cmdliner.2.1.1
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_sexp_conv.v0.17.0  (cached)
-> retrieved ppxlib.0.35.0  (cached)
-> retrieved ppxlib_jane.v0.17.0  (cached)
-> retrieved rresult.0.7.0  (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 rresult.0.7.0
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed logs.0.10.0
-> installed fpath.0.7.3
-> installed bos.0.3.0
-> 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.v0.17.0
-> installed ocaml-version.4.1.0
-> installed ocaml_intrinsics_kernel.v0.17.1
-> installed sexplib0.v0.17.0
-> installed dune-configurator.3.22.2
-> installed base.v0.17.3
-> installed ppxlib.0.35.0
-> installed ppxlib_jane.v0.17.0
-> installed ppx_sexp_conv.v0.17.0
-> installed dockerfile.8.3.8
-> installed dockerfile-opam.8.3.8
-> installed dockerfile-cmd.8.3.8
Done.
# To update the current shell environment, run: eval $(opam env)
2026-05-04 18:53.17 ---> saved as "9fcba61ed68daf1e53ad8e07ed2bbc3af67a570d2e2c4b8e13e2b5ea8e639a93"
Job succeeded
2026-05-04 18:53.25: Job succeeded