(not at the head of any monitored branch or PR)
2025-11-19 19:31.56: New job: build pbrt_services.4.0, lower-bounds, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28902/head (adc5db1552e3f9d4ca0762400bfebd1c1ac398e9)
                              on debian-13-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28902/head" && git reset --hard adc5db15
git fetch origin master
git merge --no-edit fec8c490c3a00e719b359dce180fbfff342471f7
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:99907d462a916dc0195d51cfc4de28ffc4995497f1f069c9dde86b445ade484c
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn pbrt_services.4.0 4.0
RUN opam reinstall pbrt_services.4.0; \
    res=$?; \
    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 "$pkg" != 'pbrt_services.4.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
ENV OPAMCRITERIA="+removed,+count[version-lag,solution]"
ENV OPAMFIXUPCRITERIA="+removed,+count[version-lag,solution]"
ENV OPAMUPGRADECRITERIA="+removed,+count[version-lag,solution]"
RUN opam reinstall pbrt_services.4.0; \
    res=$?; \
    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 "$pkg" != 'pbrt_services.4.0' && partial_fails="$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 .

2025-11-19 19:31.56: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:99907d462a916dc0195d51cfc4de28ffc4995497f1f069c9dde86b445ade484c-pbrt_services.4.0-adc5db1552e3f9d4ca0762400bfebd1c1ac398e9"
2025-11-19 19:31.56: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:99907d462a916dc0195d51cfc4de28ffc4995497f1f069c9dde86b445ade484c)
 (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 pbrt_services.4.0 4.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall pbrt_services.4.0;\
             \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 \"$pkg\" != 'pbrt_services.4.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (env OPAMCRITERIA +removed,+count[version-lag,solution])
 (env OPAMFIXUPCRITERIA +removed,+count[version-lag,solution])
 (env OPAMUPGRADECRITERIA +removed,+count[version-lag,solution])
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall pbrt_services.4.0;\
             \n        res=$?;\
             \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 \"$pkg\" != 'pbrt_services.4.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-11-19 19:31.56: Waiting for resource in pool OCluster
2025-11-19 19:31.58: Waiting for worker…
2025-11-19 19:31.59: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
HEAD is now at fec8c490c3 Merge pull request #28851 from jhjourdan/unison_release
Updating fec8c490c3..adc5db1552
Fast-forward
 packages/ocaml-protoc/ocaml-protoc.4.0/opam   | 42 +++++++++++++++++++++++++++
 packages/pbrt/pbrt.4.0/opam                   | 40 +++++++++++++++++++++++++
 packages/pbrt_services/pbrt_services.4.0/opam | 38 ++++++++++++++++++++++++
 packages/pbrt_yojson/pbrt_yojson.4.0/opam     | 41 ++++++++++++++++++++++++++
 4 files changed, 161 insertions(+)
 create mode 100644 packages/ocaml-protoc/ocaml-protoc.4.0/opam
 create mode 100644 packages/pbrt/pbrt.4.0/opam
 create mode 100644 packages/pbrt_services/pbrt_services.4.0/opam
 create mode 100644 packages/pbrt_yojson/pbrt_yojson.4.0/opam

(from ocaml/opam:debian-13-ocaml-4.14@sha256:99907d462a916dc0195d51cfc4de28ffc4995497f1f069c9dde86b445ade484c)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:99907d462a916dc0195d51cfc4de28ffc4995497f1f069c9dde86b445ade484c' locally
docker.io/ocaml/opam@sha256:99907d462a916dc0195d51cfc4de28ffc4995497f1f069c9dde86b445ade484c: Pulling from ocaml/opam
13cc39f8244a: Already exists
9d7c1cac6af4: Already exists
979e6521bf84: Already exists
b129e961d700: Already exists
9288fc69cd29: Already exists
b232c90b1855: Already exists
658a78f60f44: Already exists
b3e6010fbc4c: Already exists
e75ac7b73fdb: Already exists
f1dbfc01d8b6: Already exists
42e8958c94a5: Already exists
1c77fd15fa4b: Already exists
f8ae0ec2765e: Already exists
87b5808a8709: Already exists
6551add7b2f4: Already exists
a050a941214a: Already exists
da6cadefa7ea: Already exists
0a3e89137cf8: Already exists
cc34154fc322: Already exists
eb7661180f3a: Already exists
faad806bf7c5: Already exists
4f4fb700ef54: Already exists
fe5692607199: Already exists
caa548e7f855: Already exists
8ad66e641b14: Already exists
b9d5d27dc0b6: Already exists
788961b65661: Already exists
9ed95272e11f: Already exists
82c1497059a3: Already exists
8abbeded2fb9: Already exists
1276181ef5dc: Already exists
0bd63c9342a5: Already exists
0294cf425d8c: Already exists
def43d8fc04c: Already exists
c87ed18f9ca6: Already exists
056f995b50a2: Already exists
c9f03af6c585: Already exists
4e0df0b17574: Already exists
1fcd55c53252: Already exists
9fe15f147c9c: Already exists
ada2682c449c: Pulling fs layer
295973a65af5: Pulling fs layer
e7a455463b73: Pulling fs layer
98af01a2e2e5: Pulling fs layer
98af01a2e2e5: Waiting
295973a65af5: Download complete
e7a455463b73: Download complete
98af01a2e2e5: Download complete
ada2682c449c: Verifying Checksum
ada2682c449c: Download complete
ada2682c449c: Pull complete
295973a65af5: Pull complete
e7a455463b73: Pull complete
98af01a2e2e5: Pull complete
Digest: sha256:99907d462a916dc0195d51cfc4de28ffc4995497f1f069c9dde86b445ade484c
Status: Downloaded newer image for ocaml/opam@sha256:99907d462a916dc0195d51cfc4de28ffc4995497f1f069c9dde86b445ade484c
2025-11-19 19:32.47 ---> using "e1d8c7e6beb03face60eaf04e7070eb8fe39365c831388bb928a8a0dc291c14b" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-11-19 19:32.47 ---> using "2307f4f0390ea55b0743cced2b0ef2c439085d38b1bcfe5527a1eea2d8f28a7b" from cache

/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
2025-11-19 19:32.47 ---> using "476926e1c541f3b8e2a490bca49177a7fda19b1c01d3393e3e0155a9c8e57d37" from cache

/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         2.5.0~beta1
# 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       4.14
# invariant            ["ocaml-base-compiler" {= "4.14.2"}]
# compiler-packages    ocaml-base-compiler.4.14.2, 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       4.14.2
2025-11-19 19:32.47 ---> using "f29c5689f62c7ea3a8637db8ec34207e109fb97b0cdeb9e76d16c5be29766fea" from cache

/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/"))
2025-11-19 19:32.47 ---> using "95b7b1f66abb06f8d3a8f197d1e8d2b38f8b35c8e65e7fbee6a5b1e76aa55116" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-11-19 19:32.57 ---> saved as "6e43d5af77f9af678cbdbe89cfa8fa3056fe3540084c029815a86fa219bf4115"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-11-19 19:33.17 ---> saved as "bd2114097a5726bc15a85697480a6101cd547f8e0421fe3c883b97fcd83882cf"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian trixie InRelease [140 kB]
- 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 trixie/main amd64 Packages [9670 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [71.8 kB]
- Fetched 9973 kB in 2s (5642 kB/s)
- Reading package lists...
- 
2025-11-19 19:33.20 ---> saved as "d7f9b9ef469e267fe1b2fb93b838b97ac7b9f9e8c33b1d2503c07abcbb2227d6"

/home/opam: (run (shell "opam pin add -k version -yn pbrt_services.4.0 4.0"))
pbrt_services is now pinned to version 4.0
2025-11-19 19:33.20 ---> saved as "492c354c655c5d3a4725a7eb0bd69573adb5268b0fed437095e4156d21ee0929"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall pbrt_services.4.0;\
                        \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 \"$pkg\" != 'pbrt_services.4.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
pbrt_services.4.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 7 packages
  - install base64        3.5.2        [required by pbrt_yojson]
  - install dune          3.20.2       [required by pbrt_services]
  - install pbrt          4.0          [required by pbrt_services]
  - install pbrt_services 4.0 (pinned)
  - install pbrt_yojson   4.0          [required by pbrt_services]
  - install stdlib-shims  0.3.0        [required by pbrt]
  - install yojson        3.0.0        [required by pbrt_yojson]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base64.3.5.2  (cached)
-> retrieved dune.3.20.2  (cached)
-> retrieved pbrt.4.0, pbrt_services.4.0, pbrt_yojson.4.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved yojson.3.0.0  (cached)
-> installed dune.3.20.2
-> installed stdlib-shims.0.3.0
-> installed base64.3.5.2
-> installed pbrt.4.0
-> installed yojson.3.0.0
-> installed pbrt_yojson.4.0
-> installed pbrt_services.4.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-19 19:33.52 ---> saved as "b8c37f5b61cc350492676411562edd33dc4a3aa99173394ecb9fa22214fd865d"

/home/opam: (env OPAMCRITERIA +removed,+count[version-lag,solution])

/home/opam: (env OPAMFIXUPCRITERIA +removed,+count[version-lag,solution])

/home/opam: (env OPAMUPGRADECRITERIA +removed,+count[version-lag,solution])

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall pbrt_services.4.0;\
                        \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 \"$pkg\" != 'pbrt_services.4.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
The following actions will be performed:
=== downgrade 4 packages
  - downgrade base64        3.5.2 to 3.0.0            [uses dune]
  - downgrade dune          3.20.2 to 2.9.3           [required by pbrt_services]
  - downgrade stdlib-shims  0.3.0 to 0.1.0            [uses dune]
  - downgrade yojson        3.0.0 to 1.6.0            [uses dune]
=== recompile 3 packages
  - recompile pbrt          4.0                       [uses dune]
  - recompile pbrt_services 4.0 (pinned)
  - recompile pbrt_yojson   4.0                       [uses dune]
=== install 7 packages
  - install   base-bytes    base                      [required by base64]
  - install   biniou        1.2.0                     [required by yojson]
  - install   conf-which    1                         [required by biniou]
  - install   cppo          1.6.1                     [required by yojson]
  - install   easy-format   1.0.1                     [required by yojson]
  - install   jbuilder      1.0+beta20.1 (deprecated) [required by biniou, cppo]
  - install   ocamlfind     1.9.1                     [required by base-bytes]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base64.3.0.0  (cached)
-> retrieved biniou.1.2.0  (cached)
-> retrieved cppo.1.6.1  (cached)
-> installed conf-which.1
-> retrieved dune.2.9.3  (cached)
-> retrieved easy-format.1.0.1  (cached)
-> retrieved jbuilder.1.0+beta20.1  (cached)
-> retrieved ocamlfind.1.9.1  (cached)
-> retrieved pbrt.4.0, pbrt_services.4.0, pbrt_yojson.4.0  (cached)
-> retrieved stdlib-shims.0.1.0  (cached)
-> retrieved yojson.1.6.0  (cached)
-> installed ocamlfind.1.9.1
-> installed base-bytes.base
-> installed easy-format.1.0.1
-> installed jbuilder.1.0+beta20.1
-> installed biniou.1.2.0
-> installed cppo.1.6.1
-> removed   pbrt_services.4.0
-> removed   pbrt.4.0
-> removed   pbrt_yojson.4.0
-> removed   base64.3.5.2
-> removed   stdlib-shims.0.3.0
-> removed   yojson.3.0.0
-> removed   dune.3.20.2
-> installed dune.2.9.3
-> installed stdlib-shims.0.1.0
-> installed base64.3.0.0
-> installed pbrt.4.0
-> installed yojson.1.6.0
-> installed pbrt_yojson.4.0
-> installed pbrt_services.4.0
Done.

<><> jbuilder.1.0+beta20.1 installed successfully <><><><><><><><><><><><><><><>
=> Note: This package is deprecated.
# To update the current shell environment, run: eval $(opam env)
2025-11-19 19:34.16 ---> saved as "80ef810708759ec1dbce693cfa96e24af97e4f5b14ee3680078f38868bf64866"
Job succeeded
2025-11-19 19:34.48: Job succeeded