(for PR #28499)

2025-09-11 12:49.00: New job: build coq-waterproof.3.0.0+8.19, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28499/head (6cfa3b6ff7c640b9670e93e4ebd989ee176b7f67)
                              on opensuse-tumbleweed-ocaml-5.3/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28499/head" && git reset --hard 6cfa3b6f
git fetch origin master
git merge --no-edit 4ca0361afdd035f6a070a9c6c1c989aff3ddba17
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:opensuse-tumbleweed-ocaml-5.3@sha256:2f63bdae80577e85ad24e2d22bf16e08d06761886dffddabe94d86ffbfe131c2
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn coq-waterproof.3.0.0+8.19 3.0.0+8.19
RUN opam reinstall coq-waterproof.3.0.0+8.19; \
    res=$?; \
    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-tumbleweed\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'coq-waterproof.3.0.0+8.19' && partial_fails="$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 .

2025-09-11 12:49.00: Using cache hint "ocaml/opam:opensuse-tumbleweed-ocaml-5.3@sha256:2f63bdae80577e85ad24e2d22bf16e08d06761886dffddabe94d86ffbfe131c2-coq-waterproof.3.0.0+8.19-6cfa3b6ff7c640b9670e93e4ebd989ee176b7f67"
2025-09-11 12:49.00: Using OBuilder spec:
((from ocaml/opam:opensuse-tumbleweed-ocaml-5.3@sha256:2f63bdae80577e85ad24e2d22bf16e08d06761886dffddabe94d86ffbfe131c2)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-2.3 /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 coq-waterproof.3.0.0+8.19 3.0.0+8.19"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall coq-waterproof.3.0.0+8.19;\
             \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-tumbleweed\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'coq-waterproof.3.0.0+8.19' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-09-11 12:49.00: Waiting for resource in pool OCluster
2025-09-11 12:49.01: Waiting for worker…
2025-09-11 12:49.01: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
HEAD is now at 4ca0361afd Merge pull request #28494 from mtelvers/bibtex2html-patch
Updating 4ca0361afd..6cfa3b6ff7
Fast-forward
 .../coq-waterproof/coq-waterproof.3.0.0+8.19/opam  | 51 ++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 packages/coq-waterproof/coq-waterproof.3.0.0+8.19/opam

(from ocaml/opam:opensuse-tumbleweed-ocaml-5.3@sha256:2f63bdae80577e85ad24e2d22bf16e08d06761886dffddabe94d86ffbfe131c2)
2025-09-11 12:49.23 ---> using "230140d6ef3d20563488d8dc4fbf004b36e9f0a141d20c94ae10c4cd201886e1" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-09-11 12:49.23 ---> using "b271cfcaa4a374188398f1084df2c8f388834743a9bcfac96a443382335948c4" 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 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 ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2025-09-11 12:49.23 ---> using "7abd911fb07bfe3eb90ebb1586b7cd5a8195b084d11a65c2fd0fb4dfcf831098" 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         2.3.0 (35acd0c5abc5e66cdbd5be16ba77aa6c33a4c724)
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=opensuse-tumbleweed os-version=20250904
# 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       5.3
# invariant            ["ocaml-base-compiler" {= "5.3.0"}]
# compiler-packages    ocaml-base-compiler.5.3.0, ocaml-compiler.5.3.0, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.3/lib/ocaml/stublibs:/home/opam/.opam/5.3/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.3.0
2025-09-11 12:49.23 ---> using "0a139d7ec1849cba861abbf4474c30dfbc44436e021a497190ec9dc447905852" 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/"))
2025-09-11 12:49.23 ---> using "bbed9250624146e809b83947ae13823a0a2889d478bc35aed54a74d046fd0cc2" from cache

/home/opam: (copy (src .) (dst opam-repository/))
Uncaught exception: Failure("\"rm\" \"-rf\" \"/var/cache/obuilder/merged/8a6bd1d8da3cafab4222e966b9914221fb39b0ea9266c42fe2c0c950afc01b7d\" \"/var/cache/obuilder/work/8a6bd1d8da3cafab4222e966b9914221fb39b0ea9266c42fe2c0c950afc01b7d\" failed with exit status 1")
2025-09-11 12:49.40: Job failed: Failed: Internal error