(for PR #29202)

2026-01-14 00:57.58: New job: build conf-dwarfutils.1, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29202/head (4f48a01f4520ed3840d1d67ec392d24869f36ff1)
                              on fedora-43-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29202/head" && git reset --hard 4f48a01f
git fetch origin master
git merge --no-edit df0b753b90c59d2c65314c8e4154cd110d69be87
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:fedora-43-ocaml-5.4@sha256:e63cb54f263f69a5487a22bff4673effded4c57d56bd27fd67e3cc2615aab9b7
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn conf-dwarfutils.1 1
RUN opam reinstall conf-dwarfutils.1; \
    res=$?; \
    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 "\"fedora-43\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'conf-dwarfutils.1' && partial_fails="$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 .

2026-01-14 00:57.58: Using cache hint "ocaml/opam:fedora-43-ocaml-5.4@sha256:e63cb54f263f69a5487a22bff4673effded4c57d56bd27fd67e3cc2615aab9b7-conf-dwarfutils.1-4f48a01f4520ed3840d1d67ec392d24869f36ff1"
2026-01-14 00:57.58: Using OBuilder spec:
((from ocaml/opam:fedora-43-ocaml-5.4@sha256:e63cb54f263f69a5487a22bff4673effded4c57d56bd27fd67e3cc2615aab9b7)
 (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 conf-dwarfutils.1 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall conf-dwarfutils.1;\
             \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 \"\\\"fedora-43\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'conf-dwarfutils.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-01-14 00:57.58: Waiting for resource in pool OCluster
2026-01-14 00:57.59: Waiting for worker…
2026-01-14 00:58.28: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
Updating files:  66% (12832/19197)
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Updating files: 100% (19197/19197), done.
HEAD is now at df0b753b90 Merge pull request #29180 from dx3mod/master
Merge made by the 'ort' strategy.
 packages/conf-dwarfutils/conf-dwarfutils.1/opam | 27 +++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 packages/conf-dwarfutils/conf-dwarfutils.1/opam

(from ocaml/opam:fedora-43-ocaml-5.4@sha256:e63cb54f263f69a5487a22bff4673effded4c57d56bd27fd67e3cc2615aab9b7)
2026-01-14 00:58.50 ---> using "4e2b8591845136281b2629afb7934c15f1ae534ce6c700ee8841e11b607a33a7" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-01-14 00:58.50 ---> using "464cde200320a90351214fe0c897b6a4133ee985b857e4b4a17c0a61e0801abe" 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
2026-01-14 00:58.50 ---> using "922ff11beef22f6a8be0abb067ae27d07b43a3d9f917b380ae20b5d136a35885" 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
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=fedora os-version=43
# 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
2026-01-14 00:58.50 ---> using "fadec6ee10ab82045fd97ad044f5c0ba3f6646c4d33435b504fc2fece4bcbc4f" 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/"))
2026-01-14 00:58.50 ---> using "c34bac594f295e63b7d11d3b5025849c3a55f18134e62516b104bf94a3f50b35" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-01-14 00:59.05 ---> saved as "676a1c0026d54a130df015d7f7d2e928783a3f7bb75435c018dc9cd884eaf2fc"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-01-14 00:59.38 ---> saved as "04e4e630f8f097431772a52387adc2929c9dc0cfcfae392765582d295efe7aca"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/sbin/sudo "yum" "makecache"
- Updating and loading repositories:
-  Fedora 43 - x86_64 - Updates           100% |  74.3 KiB/s |  21.8 KiB |  00m00s
- Repositories loaded.
- Metadata cache created.
2026-01-14 00:59.44 ---> saved as "86752c9ad860f7f91788bbf22c43b4dae4501955ef375a8f8adf748f0aa3189a"

/home/opam: (run (shell "opam pin add -k version -yn conf-dwarfutils.1 1"))
conf-dwarfutils is now pinned to version 1
2026-01-14 00:59.46 ---> saved as "dc0bd019ac251338cf3a3465ab0f71caca9a9a1a9462ae239b731cd4f9f7e4a5"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall conf-dwarfutils.1;\
                        \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 \"\\\"fedora-43\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'conf-dwarfutils.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
conf-dwarfutils.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 2 packages
  - install conf-dwarfutils 1 (pinned)
  - install conf-pkg-config 4          [required by conf-dwarfutils]

The following system packages will first need to be installed:
    libdwarf-devel libdwarf-tools

<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>

opam believes some required external dependencies are missing. opam can:
> 1. Run yum to install them (may need root/sudo access)
  2. Display the recommended yum command and wait while you run it manually (e.g. in another terminal)
  3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable
  4. Abort the installation

[1/2/3/4] 1

+ /usr/sbin/sudo "yum" "install" "-y" "libdwarf-devel" "libdwarf-tools"
- Updating and loading repositories:
- Repositories loaded.
- Package         Arch   Version        Repository      Size
- Installing:
-  libdwarf-devel x86_64 1:2.1.0-3.fc43 fedora       1.8 MiB
-  libdwarf-tools x86_64 1:2.1.0-3.fc43 fedora     639.3 KiB
- Installing dependencies:
-  libdwarf       x86_64 1:2.1.0-3.fc43 fedora     690.3 KiB
-  libzstd-devel  x86_64 1.5.7-2.fc43   fedora     208.0 KiB
- 
- Transaction Summary:
-  Installing:         4 packages
- 
- Total size of inbound packages is 2 MiB. Need to download 2 MiB.
- After this operation, 3 MiB extra will be used (install 3 MiB, remove 0 B).
- [1/4] libdwarf-1:2.1.0-3.fc43.x86_64    100% |   3.2 MiB/s | 260.0 KiB |  00m00s
- [2/4] libzstd-devel-0:1.5.7-2.fc43.x86_ 100% |  10.3 MiB/s |  52.9 KiB |  00m00s
- [3/4] libdwarf-tools-1:2.1.0-3.fc43.x86 100% |   1.8 MiB/s | 255.1 KiB |  00m00s
- [4/4] libdwarf-devel-1:2.1.0-3.fc43.x86 100% |   8.0 MiB/s |   1.4 MiB |  00m00s
- --------------------------------------------------------------------------------
- [4/4] Total                             100% |   6.0 MiB/s |   1.9 MiB |  00m00s
- Running transaction
- [1/6] Verify package files              100% |  93.0   B/s |   4.0   B |  00m00s
- [2/6] Prepare transaction               100% |  52.0   B/s |   4.0   B |  00m00s
- [3/6] Installing libdwarf-1:2.1.0-3.fc4 100% |  52.0 MiB/s | 692.7 KiB |  00m00s
- [4/6] Installing libzstd-devel-0:1.5.7- 100% |  40.8 MiB/s | 208.8 KiB |  00m00s
- [5/6] Installing libdwarf-devel-1:2.1.0 100% | 181.5 MiB/s |   1.8 MiB |  00m00s
- [6/6] Installing libdwarf-tools-1:2.1.0 100% |   5.3 MiB/s | 641.5 KiB |  00m00s
- Complete!
+ /usr/sbin/rpm "-q" "--whatprovides" "libdwarf-devel" "libdwarf-tools"
- libdwarf-devel-2.1.0-3.fc43.x86_64
- libdwarf-tools-2.1.0-3.fc43.x86_64

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed conf-pkg-config.4
-> installed conf-dwarfutils.1
Done.
# To update the current shell environment, run: eval $(opam env)
2026-01-14 00:59.57 ---> saved as "13c0fbb76785fb72057f234f6de08e3a9f7de51cf5ac8dd1aa0b616547c64eac"
Job succeeded
2026-01-14 01:00.07: Job succeeded