(for PR #29914)

2026-05-23 03:18.30: New job: build openrouter_api.0.1.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29914/head (181bd7f2c014be2e4549088cb3037af97dd41645)
                              on centos-10-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29914/head" && git reset --hard 181bd7f2
git fetch origin master
git merge --no-edit cd48593a8c5ed365fd47b7d4835f6b4ad523fb37
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:centos-10-ocaml-4.14@sha256:2e2bd1982e0302d4c25a786a4a321827718e54aab664002a930ed0285d8ba1c9
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn openrouter_api.0.1.0 0.1.0
RUN opam reinstall openrouter_api.0.1.0; \
    res=$?; \
    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 "\"centos-10\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'openrouter_api.0.1.0' && partial_fails="$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 .

2026-05-23 03:18.30: Using cache hint "ocaml/opam:centos-10-ocaml-4.14@sha256:2e2bd1982e0302d4c25a786a4a321827718e54aab664002a930ed0285d8ba1c9-openrouter_api.0.1.0-181bd7f2c014be2e4549088cb3037af97dd41645"
2026-05-23 03:18.30: Using OBuilder spec:
((from ocaml/opam:centos-10-ocaml-4.14@sha256:2e2bd1982e0302d4c25a786a4a321827718e54aab664002a930ed0285d8ba1c9)
 (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 openrouter_api.0.1.0 0.1.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall openrouter_api.0.1.0;\
             \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 \"\\\"centos-10\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'openrouter_api.0.1.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-05-23 03:18.30: Waiting for resource in pool OCluster
2026-05-23 03:18.31: Waiting for worker…
2026-05-23 03:18.31: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
HEAD is now at cd48593a8c Merge pull request #29940 from hannesm/release-tar-v3.5.0
Updating cd48593a8c..181bd7f2c0
Fast-forward
 packages/openrouter_api/openrouter_api.0.1.0/opam | 51 +++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 packages/openrouter_api/openrouter_api.0.1.0/opam

(from ocaml/opam:centos-10-ocaml-4.14@sha256:2e2bd1982e0302d4c25a786a4a321827718e54aab664002a930ed0285d8ba1c9)
2026-05-23 03:19.12 ---> using "2122e11e71147d96ed433cab323d5a13dbfedddfd8d58bd5e62d965b8f898fb2" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-05-23 03:19.12 ---> using "0d2b0eb6d07635bcfa99bfbaa96c814deeb151889cf6bfb8e835115546fded8a" 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.

Continue? [Y/n] y
This version of opam requires an update to the layout of /home/opam/.opam from version 2.1 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 1 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=1 --global
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///home/opam/opam-repository
2026-05-23 03:19.12 ---> using "b6645319da9e5d82d30fb6195c03c2f1c19106af421208acaa9a067b127a63c8" 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         2.5.1
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=centos os-version=10
# 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" {= "4.14.3"}]
# 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
2026-05-23 03:19.12 ---> using "009dc25b314c4363bfc98265485369464c059235e8d766404a59dc2a2905f088" 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/"))
2026-05-23 03:19.12 ---> using "6b00d1306b1ac92d551bedcc1189ad08bae9716ffe8e30e095d1149cd66a04c7" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-05-23 03:19.21 ---> saved as "f6fde76895a4472a72d0ea48210f179684e99e29010bacdf5045c35b83f80dbd"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-05-23 03:19.33 ---> saved as "9a7f647cb4fb855399e4b6b3b254b5c6005224c64698ecded9e723abccd2176b"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "yum" "makecache"
- CentOS Stream 10 - BaseOS                       9.2 kB/s |  14 kB     00:01    
- CentOS Stream 10 - BaseOS                       3.7 MB/s | 7.0 MB     00:01    
- CentOS Stream 10 - AppStream                     52 kB/s |  14 kB     00:00    
- CentOS Stream 10 - AppStream                    4.6 MB/s | 3.6 MB     00:00    
- CentOS Stream 10 - CRB                           67 kB/s |  14 kB     00:00    
- CentOS Stream 10 - CRB                          1.7 MB/s | 839 kB     00:00    
- CentOS Stream 10 - Extras packages               59 kB/s |  16 kB     00:00    
- Metadata cache created.
2026-05-23 03:19.43 ---> saved as "9bb4c1633f2ec19c32614abedbf8f49ddc22f01042fb5d6a4beb91c0a8d91a98"

/home/opam: (run (shell "opam pin add -k version -yn openrouter_api.0.1.0 0.1.0"))
openrouter_api is now pinned to version 0.1.0
2026-05-23 03:19.44 ---> saved as "ef8289fcac074b19446144bd69531c7d4b5768f7ff8bb1ffda58a85e8c612f84"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall openrouter_api.0.1.0;\
                        \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 \"\\\"centos-10\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'openrouter_api.0.1.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
openrouter_api.0.1.0 is not installed. Install it? [Y/n] y
  * No agreement on the version of ocaml:
    - (invariant) -> ocaml-base-compiler = 4.14.3 -> ocaml = 4.14.3
    - openrouter_api >= 0.1.0 -> ocaml >= 5.2.0
    You can temporarily relax the switch invariant with `--update-invariant'

No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall openrouter_api.0.1.0;
        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 "\"centos-10\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'openrouter_api.0.1.0' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2026-05-23 03:19.56: Job failed: Failed: Build failed
2026-05-23 03:19.56: Log analysis:
2026-05-23 03:19.56: >>> 
No solution found, exiting
 (score = 100)
2026-05-23 03:19.56: [SKIP] Package not available