(for PR #27887)

2025-05-19 10:14.10: New job: build ocaml-variants.5.3.0+BER, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/27887/head (433941096ba89ee82e098993795b9cda9a1179d6)
                              on debian-12-ocaml-4.13/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/27887/head" && git reset --hard 43394109
git fetch origin master
git merge --no-edit 55711315d054c8d83610afaedab4b5cbd30de09d
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.13@sha256:6a8aa82b91bea3d00f3764d59543b7c681352956cfa0255f85eb06a8978f3eef
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn ocaml-variants.5.3.0+BER 5.3.0+BER
RUN opam reinstall --update-invariant ocaml-variants.5.3.0+BER; \
    res=$?; \
    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 "\"debian-12\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'ocaml-variants.5.3.0+BER' && partial_fails="$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 .

2025-05-19 10:14.10: Using cache hint "ocaml/opam:debian-12-ocaml-4.13@sha256:6a8aa82b91bea3d00f3764d59543b7c681352956cfa0255f85eb06a8978f3eef-ocaml-variants.5.3.0+BER-433941096ba89ee82e098993795b9cda9a1179d6"
2025-05-19 10:14.10: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.13@sha256:6a8aa82b91bea3d00f3764d59543b7c681352956cfa0255f85eb06a8978f3eef)
 (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 ocaml-variants.5.3.0+BER 5.3.0+BER"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall --update-invariant ocaml-variants.5.3.0+BER;\
             \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 \"\\\"debian-12\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'ocaml-variants.5.3.0+BER' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-05-19 10:14.10: Waiting for resource in pool OCluster
2025-05-19 10:14.11: Waiting for worker…
2025-05-19 10:14.45: Got resource from pool OCluster
Building on x86-bm-c3.sw.ocaml.org
Updating files:  54% (12556/23049)
Updating files:  55% (12677/23049)
Updating files:  56% (12908/23049)
Updating files:  57% (13138/23049)
Updating files:  58% (13369/23049)
Updating files:  59% (13599/23049)
Updating files:  60% (13830/23049)
Updating files:  61% (14060/23049)
Updating files:  62% (14291/23049)
Updating files:  63% (14521/23049)
Updating files:  64% (14752/23049)
Updating files:  65% (14982/23049)
Updating files:  66% (15213/23049)
Updating files:  67% (15443/23049)
Updating files:  68% (15674/23049)
Updating files:  69% (15904/23049)
Updating files:  70% (16135/23049)
Updating files:  71% (16365/23049)
Updating files:  72% (16596/23049)
Updating files:  73% (16826/23049)
Updating files:  74% (17057/23049)
Updating files:  75% (17287/23049)
Updating files:  76% (17518/23049)
Updating files:  77% (17748/23049)
Updating files:  78% (17979/23049)
Updating files:  79% (18209/23049)
Updating files:  80% (18440/23049)
Updating files:  81% (18670/23049)
Updating files:  82% (18901/23049)
Updating files:  83% (19131/23049)
Updating files:  84% (19362/23049)
Updating files:  85% (19592/23049)
Updating files:  86% (19823/23049)
Updating files:  87% (20053/23049)
Updating files:  88% (20284/23049)
Updating files:  89% (20514/23049)
Updating files:  90% (20745/23049)
Updating files:  91% (20975/23049)
Updating files:  92% (21206/23049)
Updating files:  93% (21436/23049)
Updating files:  94% (21667/23049)
Updating files:  95% (21897/23049)
Updating files:  96% (22128/23049)
Updating files:  97% (22358/23049)
Updating files:  98% (22589/23049)
Updating files:  99% (22819/23049)
Updating files: 100% (23049/23049)
Updating files: 100% (23049/23049), done.
HEAD is now at e0b8d2b71e Merge commit '7f0b7343c2cd58952ac9e0beabf1bc35209ca970'
HEAD is now at 55711315d0 Merge pull request #27901 from deakodev/opam-publish-echo.0.0.4
Merge made by the 'ort' strategy.
 .../ocaml-variants/ocaml-variants.4.14.1+BER/opam  |  6 +++-
 .../ocaml-variants/ocaml-variants.5.3.0+BER/opam   | 41 +++++++++++++---------
 2 files changed, 30 insertions(+), 17 deletions(-)

(from ocaml/opam:debian-12-ocaml-4.13@sha256:6a8aa82b91bea3d00f3764d59543b7c681352956cfa0255f85eb06a8978f3eef)
2025-05-19 10:15.46 ---> saved as "2ff327fd4b3a8b5f715410130ea3f14fd7fc43210fd00547a667978aa441ce0b"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-05-19 10:15.46 ---> saved as "841328c07f224df3fc4d4c895eebf1d6fbfdad9036226b0e80819b17aac7a544"

/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
2025-05-19 10:16.19 ---> saved as "86ba6b79d76b96f25df11e7351a68858d1658898dca00ba5b633abcbff349489"

/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=debian os-version=12
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 39
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       4.13
# invariant            ["ocaml-base-compiler" {= "4.13.1"}]
# compiler-packages    ocaml-base-compiler.4.13.1, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/4.13/lib/ocaml/stublibs:/home/opam/.opam/4.13/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.13.1
2025-05-19 10:16.20 ---> saved as "f7e5ec153d26591032ba677d33b5e7550e71af7523a725a4fe34aac6c044ab25"

/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/"))
2025-05-19 10:16.28 ---> saved as "8e14d91e2809511140d038983ed08ef78e55395a734dd2dd6f49c616d958d0df"

/home/opam: (copy (src .) (dst opam-repository/))
2025-05-19 10:16.35 ---> saved as "6c296cb6b6a1af1f31c7ecdbf1c88d217b8c375b1104e013d64609f5ead7dd62"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-05-19 10:16.59 ---> saved as "c6a30e404bed79cbd4751bf49f4a243484c9f4658c5c63de86165bdfbbdc3d03"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian bookworm InRelease [151 kB]
- Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
- Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
- Get:4 http://deb.debian.org/debian bookworm/main amd64 Packages [8793 kB]
- Get:5 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [259 kB]
- Fetched 9306 kB in 2s (6018 kB/s)
- Reading package lists...
- 
2025-05-19 10:17.01 ---> saved as "5bd8f06197e9cc68fb2feffd376fbd7349721a0d851fa5664c59d62797e0b152"

/home/opam: (run (shell "opam pin add -k version -yn ocaml-variants.5.3.0+BER 5.3.0+BER"))
ocaml-variants is now pinned to version 5.3.0+BER
2025-05-19 10:17.02 ---> saved as "2c4396a696df8d8a5aaf12ba90f422067d2b2031490ed88d7e082d3881e5fa64"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall --update-invariant ocaml-variants.5.3.0+BER;\
                        \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 \"\\\"debian-12\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'ocaml-variants.5.3.0+BER' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
ocaml-variants.5.3.0+BER is not installed. Install it? [y/n] y
The following actions will be performed:
=== remove 1 package
  - remove    ocaml-base-compiler      4.13.1 (pinned)    [conflicts with ocaml-variants]
=== recompile 1 package
  - recompile opam-depext              1.2.3              [uses ocaml]
=== upgrade 2 packages
  - upgrade   ocaml                    4.13.1 to 5.3.0    [uses ocaml-variants]
  - upgrade   ocaml-config             2 to 3             [uses ocaml-variants]
=== install 5 packages
  - install   base-domains             base
  - install   base-effects             base
  - install   base-metaocaml-ocamlfind base
  - install   base-nnp                 base
  - install   ocaml-variants           5.3.0+BER (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base-metaocaml-ocamlfind.base  (cached)
-> retrieved ocaml-config.3  (cached)
-> retrieved ocaml-variants.5.3.0+BER  (cached)
-> retrieved opam-depext.1.2.3  (cached)
-> removed   opam-depext.1.2.3
-> removed   ocaml.4.13.1
-> removed   ocaml-config.2
-> removed   ocaml-base-compiler.4.13.1
-> installed ocaml-variants.5.3.0+BER
-> installed ocaml-config.3
-> installed ocaml.5.3.0
-> installed base-domains.base
-> installed base-effects.base
-> installed base-metaocaml-ocamlfind.base
-> installed base-nnp.base
-> installed opam-depext.1.2.3
[NOTE] Switch invariant was updated to ["ocaml-variants" {= "5.3.0+BER"}]
       Use `opam switch set-invariant' to change it.
Done.

<><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>
=> opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead
# To update the current shell environment, run: eval $(opam env)
2025-05-19 10:20.49 ---> saved as "952cdaccdda230691b02eac4feca1c0255c1a614487f47511a858213b1fe8c6f"
Job succeeded
2025-05-19 10:20.54: Job succeeded