(for PR #27178)

2025-02-10 19:07.10: New job: build llvm.18-static, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/27178/head (425e7ad3a0b3cad8b1456afbaac6823102a9c57f)
                              on opensuse-15.6-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/27178/head" && git reset --hard 425e7ad3
git fetch origin master
git merge --no-edit e41dcf1317027b68f2446cba5fefed79d9087146
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:opensuse-15.6-ocaml-4.14@sha256:9c439c96785ef858e337ec1458ecb7ca6173e53396e5083f3f86719f911fb43b
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn llvm.18-static 18-static
RUN opam reinstall llvm.18-static; \
    res=$?; \
    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-15.6\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'llvm.18-static' && partial_fails="$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 .

2025-02-10 19:07.10: Using cache hint "ocaml/opam:opensuse-15.6-ocaml-4.14@sha256:9c439c96785ef858e337ec1458ecb7ca6173e53396e5083f3f86719f911fb43b-llvm.18-static-425e7ad3a0b3cad8b1456afbaac6823102a9c57f"
2025-02-10 19:07.10: Using OBuilder spec:
((from ocaml/opam:opensuse-15.6-ocaml-4.14@sha256:9c439c96785ef858e337ec1458ecb7ca6173e53396e5083f3f86719f911fb43b)
 (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 llvm.18-static 18-static"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall llvm.18-static;\
             \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-15.6\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'llvm.18-static' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-02-10 19:07.10: Waiting for resource in pool OCluster
2025-02-11 16:38.56: Waiting for worker…
2025-02-11 16:41.17: Got resource from pool OCluster
Building on clete.caelum.ci.dev
All commits already cached
HEAD is now at e41dcf1317 Merge pull request #27400 from hannesm/release-tcpip-v9.0.0
Merge made by the 'ort' strategy.
 packages/conf-llvm-shared/conf-llvm-shared.18/opam | 34 ++++++++++++++
 packages/conf-llvm-static/conf-llvm-static.18/opam | 34 ++++++++++++++
 packages/llvm/llvm.18-shared/opam                  | 52 +++++++++++++++++++++
 packages/llvm/llvm.18-static/opam                  | 54 ++++++++++++++++++++++
 4 files changed, 174 insertions(+)
 create mode 100644 packages/conf-llvm-shared/conf-llvm-shared.18/opam
 create mode 100644 packages/conf-llvm-static/conf-llvm-static.18/opam
 create mode 100644 packages/llvm/llvm.18-shared/opam
 create mode 100644 packages/llvm/llvm.18-static/opam

(from ocaml/opam:opensuse-15.6-ocaml-4.14@sha256:9c439c96785ef858e337ec1458ecb7ca6173e53396e5083f3f86719f911fb43b)
2025-02-11 16:41.43 ---> saved as "02aa06b3047e435c9cce08510f921b0cea06caeb817587ce54595eb52c617d9b"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-02-11 16:41.45 ---> saved as "693ad51cee958349d65ea43bae98aa4bf5942e4475f1322f5b23a0acfc8002ba"

/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 development 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 ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[opam-repository-archive] no changes from git+https://github.com/ocaml/opam-repository-archive
[default] synchronised from file:///home/opam/opam-repository
2025-02-11 16:42.54 ---> saved as "79b36f74e3d6e934f05aeeacd22be046dfbd2c25a954cf125d649680235814ff"

/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         2.4.0~alpha1~dev (747e73667ad9d054b0f736be205c0013e1bec087)
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=opensuse-leap os-version=15.6
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 71
# repositories         1 (local), 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
2025-02-11 16:42.55 ---> saved as "f31ce1440acbd468bfd61486c779fb6465f8ee40b191d6110a58ccd7138b9cbe"

/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/"))
2025-02-11 16:43.03 ---> saved as "3fa35ccd58d1105bd38778886d718fe5ed95208bf2d0bea7b9dcf8778805a60b"

/home/opam: (copy (src .) (dst opam-repository/))
2025-02-11 16:43.16 ---> saved as "d91932bdad6b93aea3e8e37316ba6b6912bd2c63551c8c29d73aec6097be6913"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-02-11 16:44.05 ---> saved as "3c1f2469ed93d05bb9fbe826da0210684e6f951a168575aafde5577454ed555a"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "zypper" "--non-interactive" "refresh"
- Repository 'Update repository of openSUSE Backports' is up to date.
- Retrieving repository 'Update repository with updates from SUSE Linux Enterprise 15' metadata [..........
- ..........
- ..........
- ..........
- .........
- ..........
- ..........
- ..........
- ..........
- ........
- ....done]
- Building repository 'Update repository with updates from SUSE Linux Enterprise 15' cache [..
- ..done]
- Repository 'Main Update Repository' is up to date.
- Repository 'Update Repository (Non-Oss)' is up to date.
- Repository 'Non-OSS Repository' is up to date.
- Repository 'Main Repository' is up to date.
- All repositories have been refreshed.
2025-02-11 16:44.29 ---> saved as "8abea4cbefe322ac58740cbda85e681dd5931f20fc28d1986893b297c07a7e2e"

/home/opam: (run (shell "opam pin add -k version -yn llvm.18-static 18-static"))
llvm is now pinned to version 18-static
2025-02-11 16:44.30 ---> saved as "61125dfa62d2015fb247e9699ac0650cc0b407c31c0e533714e83e91d90515cd"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall llvm.18-static;\
                        \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-15.6\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'llvm.18-static' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
llvm.18-static is not installed. Install it? [Y/n] y
  * Missing dependency:
    - llvm >= 18-static -> conf-llvm-static
    depends on the unavailable system package 'llvm18-devel'. Use `--no-depexts' to attempt installation anyway, or it is possible that a depext package name in the opam file is incorrect.

No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall llvm.18-static;
        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-15.6\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'llvm.18-static' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2025-02-11 16:44.53: Job failed: Failed: Build failed
2025-02-11 16:44.53: Log analysis:
2025-02-11 16:44.53: >>> 
No solution found, exiting
 (score = 100)
2025-02-11 16:44.53: [SKIP] Package not available