(not at the head of any monitored branch or PR)
2025-11-19 19:31.56: New job: build pbrt_services.4.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28902/head (adc5db1552e3f9d4ca0762400bfebd1c1ac398e9)
                              on ubuntu-24.04-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28902/head" && git reset --hard adc5db15
git fetch origin master
git merge --no-edit fec8c490c3a00e719b359dce180fbfff342471f7
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:e95ce73caac3049ceccd5f851b678c7801736f6edd5039b7f1a32b3f697a062a
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn pbrt_services.4.0 4.0
RUN opam reinstall pbrt_services.4.0; \
    res=$?; \
    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 "\"ubuntu-24.04\""; 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:ubuntu-24.04-ocaml-5.4@sha256:e95ce73caac3049ceccd5f851b678c7801736f6edd5039b7f1a32b3f697a062a-pbrt_services.4.0-adc5db1552e3f9d4ca0762400bfebd1c1ac398e9"
2025-11-19 19:31.56: Using OBuilder spec:
((from ocaml/opam:ubuntu-24.04-ocaml-5.4@sha256:e95ce73caac3049ceccd5f851b678c7801736f6edd5039b7f1a32b3f697a062a)
 (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 \"\\\"ubuntu-24.04\\\"\"; 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 19:32.00: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
Updating files:  93% (17651/18783)
Updating files:  94% (17657/18783)
Updating files:  95% (17844/18783)
Updating files:  96% (18032/18783)
Updating files:  97% (18220/18783)
Updating files:  98% (18408/18783)
Updating files:  99% (18596/18783)
Updating files: 100% (18783/18783)
Updating files: 100% (18783/18783), done.
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:ubuntu-24.04-ocaml-5.4@sha256:e95ce73caac3049ceccd5f851b678c7801736f6edd5039b7f1a32b3f697a062a)
2025-11-19 19:33.47 ---> using "cae371b2b91d446361099e79638e9f59f2d77593f9e1d07d101587f613a607aa" 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 19:33.47 ---> using "d93317b1fc68bbcc16ac42048ec50a6441d6d8d2baeb2c68aba96cd721ccb2b7" 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 19:33.47 ---> using "e40ae7f8749904be5de18348e54be12fd2d4ff344d55b082d832706aeda0590d" 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=ubuntu os-version=24.04
# 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       5.4
# invariant            ["ocaml-base-compiler" {>= "5.4.0"}]
# compiler-packages    ocaml-base-compiler.5.4.0, ocaml-compiler.5.4.0, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.4/lib/ocaml/stublibs:/home/opam/.opam/5.4/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.4.0
2025-11-19 19:33.47 ---> using "4f10e3e4a30041d06833c4c06045710570ef0a05b6c5ed332cf2681d33f1ab38" 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 19:33.47 ---> using "7313f6d76c1eee49add699d1c1583a89f1a58645ee182949b1489c90fff74f87" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-11-19 19:34.05 ---> saved as "4a0761043964f363dbdbc4b6f040e602e0b135056da4fd6bd618fd7d906108b7"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-11-19 19:34.29 ---> saved as "c343202ddc3051efd358f9833fbd669c6762555bc45880fd8a6d2dba7d27b390"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://archive.ubuntu.com/ubuntu noble InRelease
- Get:2 http://archive.ubuntu.com/ubuntu noble-updates InRelease [126 kB]
- Get:3 http://archive.ubuntu.com/ubuntu noble-backports InRelease [126 kB]
- Get:4 http://security.ubuntu.com/ubuntu noble-security InRelease [126 kB]
- Get:5 http://archive.ubuntu.com/ubuntu noble-updates/restricted amd64 Packages [2856 kB]
- Get:6 http://security.ubuntu.com/ubuntu noble-security/restricted amd64 Packages [2722 kB]
- Get:7 http://archive.ubuntu.com/ubuntu noble-updates/universe amd64 Packages [1942 kB]
- Get:8 http://archive.ubuntu.com/ubuntu noble-updates/main amd64 Packages [2012 kB]
- Get:9 http://security.ubuntu.com/ubuntu noble-security/universe amd64 Packages [1174 kB]
- Get:10 http://security.ubuntu.com/ubuntu noble-security/main amd64 Packages [1651 kB]
- Fetched 12.7 MB in 1s (9698 kB/s)
- Reading package lists...
- 
2025-11-19 19:34.32 ---> saved as "02f196ec65cc4f81d94d63f60e493f16e9b3492f845c4445b99e80efab4a5636"

/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 19:34.33 ---> saved as "170da838a76bf0dc47e0ea986c63b4da27260805a3520879d7a6fe3edf855fbe"

/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 \"\\\"ubuntu-24.04\\\"\"; 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 base64.3.5.2
-> installed stdlib-shims.0.3.0
-> 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 19:35.11 ---> saved as "42d6b0d2d7ef197ee781bb6d280c822c3a241120a1fca835dfbbc2c258c3ea09"
Job succeeded
2025-11-19 19:35.48: Job succeeded