(for PR #28495)

2026-01-12 13:21.32: New job: build efl.1.18.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28495/head (39ef1a8a5ad92f9e2f0d6857dbb4a91a15a9b4a6)
                              on opensuse-16.0-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28495/head" && git reset --hard 39ef1a8a
git fetch origin master
git merge --no-edit 2bf2bf6ea0c8867eede5e26c1c591999dd5a9ee1
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:opensuse-16.0-ocaml-4.14@sha256:7ca1e149b2dfd03031ce683ab8da6c9e04bdc22f617456e4aa0110e90afaf4fd
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn efl.1.18.0 1.18.0
RUN opam reinstall efl.1.18.0; \
    res=$?; \
    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 "\"opensuse-16.0\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'efl.1.18.0' && partial_fails="$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 .

2026-01-12 13:21.32: Using cache hint "ocaml/opam:opensuse-16.0-ocaml-4.14@sha256:7ca1e149b2dfd03031ce683ab8da6c9e04bdc22f617456e4aa0110e90afaf4fd-efl.1.18.0-39ef1a8a5ad92f9e2f0d6857dbb4a91a15a9b4a6"
2026-01-12 13:21.32: Using OBuilder spec:
((from ocaml/opam:opensuse-16.0-ocaml-4.14@sha256:7ca1e149b2dfd03031ce683ab8da6c9e04bdc22f617456e4aa0110e90afaf4fd)
 (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 efl.1.18.0 1.18.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall efl.1.18.0;\
             \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 \"\\\"opensuse-16.0\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'efl.1.18.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-01-12 13:21.32: Connecting to build cluster…
2026-01-12 13:21.32: Waiting for resource in pool OCluster
2026-01-12 13:21.32: Waiting for worker…
2026-01-12 13:21.33: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
HEAD is now at 2bf2bf6ea0 Merge pull request #29204 from jserot/opam-publish-rfsm.2.3
Merge made by the 'ort' strategy.
 packages/efl/efl.1.12.0/opam | 3 ++-
 packages/efl/efl.1.13.0/opam | 3 ++-
 packages/efl/efl.1.17.0/opam | 3 ++-
 packages/efl/efl.1.18.0/opam | 3 ++-
 packages/efl/efl.1.19.0/opam | 3 ++-
 packages/efl/efl.1.20.0/opam | 3 ++-
 packages/efl/efl.1.22.0/opam | 3 ++-
 packages/efl/efl.1.24.0/opam | 3 ++-
 8 files changed, 16 insertions(+), 8 deletions(-)

(from ocaml/opam:opensuse-16.0-ocaml-4.14@sha256:7ca1e149b2dfd03031ce683ab8da6c9e04bdc22f617456e4aa0110e90afaf4fd)
Unable to find image 'ocaml/opam:opensuse-16.0-ocaml-4.14@sha256:7ca1e149b2dfd03031ce683ab8da6c9e04bdc22f617456e4aa0110e90afaf4fd' locally
docker.io/ocaml/opam@sha256:7ca1e149b2dfd03031ce683ab8da6c9e04bdc22f617456e4aa0110e90afaf4fd: Pulling from ocaml/opam
64cfa2a65095: Already exists
1edcfb1efe19: Already exists
3ddbff1fae48: Already exists
6f97b42e121d: Already exists
35edc2941e66: Already exists
664494e6aa3b: Already exists
6e72e374834b: Already exists
9897d53e41d9: Already exists
5955f0d634c5: Already exists
39569ccf3df4: Already exists
3835c4318084: Already exists
549825d0ab03: Already exists
6e7368d99114: Already exists
cb6191f3eef1: Already exists
188d98a9d457: Already exists
d034bf0e16e1: Already exists
8cb90b8f1fc2: Already exists
5fad6a4c52b5: Already exists
debd84a910b3: Already exists
4f4fb700ef54: Already exists
152a68323944: Already exists
1f7f98a5f0d2: Already exists
667866023596: Already exists
474d64aaa83a: Already exists
81e9448f8d7d: Already exists
8f7471ae6f30: Already exists
ba1c9d522099: Already exists
847d9b38068d: Already exists
6c1cb3b3dd7c: Already exists
30a81ee5e9b7: Already exists
b395d300d073: Already exists
689e54a1bb6f: Already exists
cfba20ff1fbb: Already exists
d6503c133859: Already exists
3dcf084af38f: Already exists
22043404df4c: Already exists
780f53a6c5cb: Already exists
38b848127537: Already exists
4e0623b05f54: Pulling fs layer
df63855aa3ab: Pulling fs layer
6e452b8c8ddd: Pulling fs layer
f71bd4b816cb: Pulling fs layer
f71bd4b816cb: Waiting
df63855aa3ab: Download complete
6e452b8c8ddd: Download complete
f71bd4b816cb: Verifying Checksum
f71bd4b816cb: Download complete
4e0623b05f54: Verifying Checksum
4e0623b05f54: Download complete
4e0623b05f54: Pull complete
df63855aa3ab: Pull complete
6e452b8c8ddd: Pull complete
f71bd4b816cb: Pull complete
Digest: sha256:7ca1e149b2dfd03031ce683ab8da6c9e04bdc22f617456e4aa0110e90afaf4fd
Status: Downloaded newer image for ocaml/opam@sha256:7ca1e149b2dfd03031ce683ab8da6c9e04bdc22f617456e4aa0110e90afaf4fd
2026-01-12 13:22.37 ---> saved as "d0093190c362815ce5c7f927a02f954353e12682064e7df32709340dd601134a"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-01-12 13:22.38 ---> saved as "9d50255901b8a23c75cddd26cf759e6f8e26213f0ef949938eef9615b19ada4a"

/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
2026-01-12 13:22.57 ---> saved as "4e185f321fb3c2f5983cccd9eb63df42ac5fb89b6068ae8e9df7cc7e7888ef33"

/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
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=opensuse-leap os-version=16.0
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 255
# 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
2026-01-12 13:22.58 ---> saved as "77a39ca4793b2d4f2e627b7ace45614218749fdfe3059c504796a8067af5e708"

/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/"))
2026-01-12 13:23.18 ---> saved as "84c29b3827d2e053e0f3603a252fa36ab5cfed8e20a964066335c48613ccd072"

/home/opam: (copy (src .) (dst opam-repository/))
2026-01-12 13:23.38 ---> saved as "9b38a9f58a6a50d89566c7c83e4c40dfc586d9be97ee8c36d45dad4f191c71d2"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-12 13:24.02 ---> saved as "ca1237b5f787cfcd2ae824fd5659652ff3375b82d0c366d4c80218aaa1d82205"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "zypper" "--non-interactive" "refresh"
- Repository 'repo-openh264 (16.0)' is up to date.
- Repository 'repo-oss (16.0)' is up to date.
- All repositories have been refreshed.
2026-01-12 13:24.03 ---> saved as "a55362ac483909d877ff992130546bd27019859e6a81a864e4f4e9daa339b738"

/home/opam: (run (shell "opam pin add -k version -yn efl.1.18.0 1.18.0"))
efl is now pinned to version 1.18.0
2026-01-12 13:24.04 ---> saved as "0928ca785af10989c03191c26ca04f95220a18548945ff81952566ea59fbc6d2"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall efl.1.18.0;\
                        \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 \"\\\"opensuse-16.0\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'efl.1.18.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
[ERROR] efl = 1.18.0: unmet availability conditions: 'opam-version < "2.2"'
"/usr/bin/env" "bash" "-c" "opam reinstall efl.1.18.0;
        res=$?;
        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 "\"opensuse-16.0\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'efl.1.18.0' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 5
2026-01-12 13:24.16: Job failed: Failed: Build failed
2026-01-12 13:24.16: Log analysis:
2026-01-12 13:24.16: >>> 
[ERROR] efl = 1.18.0: unmet availability conditions: 'opam-version < "2.2"'
 (score = 100)
2026-01-12 13:24.16: [SKIP] Package not available