(for PR #28867)

2025-11-10 11:03.18: New job: build reason.3.17.1, lower-bounds, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28867/head (0b80eddbf13eeb57fe8a3d8a18849ac4a28abffd)
                              on debian-13-ocaml-4.13/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28867/head" && git reset --hard 0b80eddb
git fetch origin master
git merge --no-edit 21f97b2e6d7c617fc0a79cc8e59b2e10690960e1
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.13@sha256:a4d70502982a3e7beccb27eb01aac4196e3ec2a175c2784cf99423d876367897
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn reason.3.17.1 3.17.1
RUN opam reinstall reason.3.17.1; \
    res=$?; \
    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 "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'reason.3.17.1' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
ENV OPAMCRITERIA="+removed,+count[version-lag,solution]"
ENV OPAMFIXUPCRITERIA="+removed,+count[version-lag,solution]"
ENV OPAMUPGRADECRITERIA="+removed,+count[version-lag,solution]"
RUN opam reinstall reason.3.17.1; \
    res=$?; \
    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 "\"debian-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'reason.3.17.1' && partial_fails="$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 .

2025-11-10 11:03.18: Using cache hint "ocaml/opam:debian-13-ocaml-4.13@sha256:a4d70502982a3e7beccb27eb01aac4196e3ec2a175c2784cf99423d876367897-reason.3.17.1-0b80eddbf13eeb57fe8a3d8a18849ac4a28abffd"
2025-11-10 11:03.18: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.13@sha256:a4d70502982a3e7beccb27eb01aac4196e3ec2a175c2784cf99423d876367897)
 (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 reason.3.17.1 3.17.1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall reason.3.17.1;\
             \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 \"\\\"debian-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'reason.3.17.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (env OPAMCRITERIA +removed,+count[version-lag,solution])
 (env OPAMFIXUPCRITERIA +removed,+count[version-lag,solution])
 (env OPAMUPGRADECRITERIA +removed,+count[version-lag,solution])
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall reason.3.17.1;\
             \n        res=$?;\
             \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 \"\\\"debian-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'reason.3.17.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-11-10 11:03.18: Waiting for resource in pool OCluster
2025-11-10 14:24.42: Waiting for worker…
2025-11-10 14:28.07: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
HEAD is now at 21f97b2e6d Merge pull request #28836 from dbuenzli/b0-publish-bytesrw.0.3.0
Updating 21f97b2e6d..0b80eddbf1
Fast-forward
 packages/reason/reason.3.17.1/opam | 51 ++++++++++++++++++++++++++++++++++++++
 packages/rtop/rtop.3.17.1/opam     | 44 ++++++++++++++++++++++++++++++++
 2 files changed, 95 insertions(+)
 create mode 100644 packages/reason/reason.3.17.1/opam
 create mode 100644 packages/rtop/rtop.3.17.1/opam

(from ocaml/opam:debian-13-ocaml-4.13@sha256:a4d70502982a3e7beccb27eb01aac4196e3ec2a175c2784cf99423d876367897)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.13@sha256:a4d70502982a3e7beccb27eb01aac4196e3ec2a175c2784cf99423d876367897' locally
docker.io/ocaml/opam@sha256:a4d70502982a3e7beccb27eb01aac4196e3ec2a175c2784cf99423d876367897: Pulling from ocaml/opam
13cc39f8244a: Already exists
b27d53669817: Already exists
062c909e206e: Already exists
265baae72087: Already exists
b6b7b385247c: Already exists
bfb7bf5b7c6d: Already exists
b18c76fc18f2: Already exists
6bdbb37ee35f: Already exists
84035aa4da2d: Already exists
0c3307e14207: Already exists
30b92d637d72: Already exists
991b07583706: Already exists
e1d7a79a1495: Already exists
6b08d63c6214: Already exists
4c7236344711: Already exists
12506f41e8b0: Already exists
12506f41e8b0: Already exists
2330d596aec1: Already exists
a48299f5ec62: Already exists
04618a577568: Already exists
8c4b002d072b: Already exists
4f4fb700ef54: Already exists
ff68f05e2976: Already exists
d5543b560a3e: Already exists
4a9030bbb1ef: Already exists
c59b3bec3411: Already exists
85a7c9be9495: Already exists
dbc6bd8f2e44: Already exists
6680a5133ca2: Already exists
470c0056084c: Already exists
6b9af56b67cf: Already exists
c572cde25fb3: Already exists
033b2d405acf: Already exists
663cc5b3d424: Already exists
840bbd47fded: Already exists
fb8f644ba010: Already exists
66735543f230: Already exists
7896354b8c11: Already exists
a0063722d8c2: Already exists
7018e4a5881b: Already exists
b9fc416556b6: Pulling fs layer
f7413e2a9aab: Pulling fs layer
e585362811e2: Pulling fs layer
e06c8af00d12: Pulling fs layer
f7413e2a9aab: Waiting
b9fc416556b6: Verifying Checksum
b9fc416556b6: Download complete
f7413e2a9aab: Download complete
e585362811e2: Verifying Checksum
e585362811e2: Download complete
e06c8af00d12: Verifying Checksum
e06c8af00d12: Download complete
b9fc416556b6: Pull complete
f7413e2a9aab: Pull complete
e585362811e2: Pull complete
e06c8af00d12: Pull complete
Digest: sha256:a4d70502982a3e7beccb27eb01aac4196e3ec2a175c2784cf99423d876367897
Status: Downloaded newer image for ocaml/opam@sha256:a4d70502982a3e7beccb27eb01aac4196e3ec2a175c2784cf99423d876367897
2025-11-10 14:28.16 ---> using "cfee2dbb7c3b53094b10ce8a6a5511cb63fae7bc2641f5dd3c4ab8f4ce94702d" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-11-10 14:28.16 ---> using "25581ba352c79fd9b61455208669db75965ea53fb1f9bdabe8f7628f66687725" 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
2025-11-10 14:28.16 ---> using "6673265b698b2114df06e3102acb258b4a91c5aa23d5e55bc05147a8afc39192" 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~alpha1
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=debian os-version=13
# 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       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
2025-11-10 14:28.16 ---> using "ca49da7c4f71a9142938d92a9f6545ab7079104cf5429a885edac268dd95cdf3" 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/"))
2025-11-10 14:28.16 ---> using "57d71ae0251f54c2b34c2873c47f3b9f48608d701166cdd7712267cf7c18dbf0" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-11-10 14:28.17 ---> using "9836d666812aeba523b89464567066a4c9a5831ed3dfe4ad475ac0de353b58c2" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-11-10 14:28.35 ---> saved as "7e648eb4a07fafb7b628f6aa347d886b59d0d46bed7247a47c4ccd0c58d27e45"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://deb.debian.org/debian trixie InRelease
- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
- Fetched 90.7 kB in 0s (1240 kB/s)
- Reading package lists...
2025-11-10 14:28.36 ---> saved as "00ccd5444c5b683d4c1033b0b3b74c52736160ee7e887265a1ea0b615800a18b"

/home/opam: (run (shell "opam pin add -k version -yn reason.3.17.1 3.17.1"))
reason is now pinned to version 3.17.1
2025-11-10 14:28.37 ---> saved as "b33074320e1afe6eb5c2ea578b55b6e41a52e682f15cad6e09a71c75b09f2c03"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall reason.3.17.1;\
                        \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 \"\\\"debian-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'reason.3.17.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
reason.3.17.1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 17 packages
  - install cmdliner            1.3.0           [required by reason]
  - install cppo                1.8.0           [required by reason]
  - install dune                3.20.2          [required by reason]
  - install dune-build-info     3.20.2          [required by reason]
  - install fix                 20250919        [required by reason]
  - install menhir              20250912        [required by reason]
  - install menhirCST           20250912        [required by menhir]
  - install menhirLib           20250912        [required by menhir]
  - install menhirSdk           20250912        [required by menhir]
  - install merlin-extend       0.6.2           [required by reason]
  - install ocaml-compiler-libs v0.12.4         [required by ppxlib]
  - install ocamlfind           1.9.8           [required by reason]
  - install ppx_derivers        1.2.1           [required by ppxlib]
  - install ppxlib              0.37.0          [required by reason]
  - install reason              3.17.1 (pinned)
  - install sexplib0            v0.16.0         [required by ppxlib]
  - install stdlib-shims        0.3.0           [required by ppxlib]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved dune.3.20.2, dune-build-info.3.20.2  (cached)
-> retrieved fix.20250919  (cached)
-> retrieved menhir.20250912, menhirCST.20250912, menhirLib.20250912, menhirSdk.20250912  (cached)
-> installed cmdliner.1.3.0
-> retrieved merlin-extend.0.6.2  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppxlib.0.37.0  (cached)
-> retrieved reason.3.17.1  (cached)
-> retrieved sexplib0.v0.16.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> installed ocamlfind.1.9.8
-> installed dune.3.20.2
-> installed cppo.1.8.0
-> installed fix.20250919
-> installed menhirCST.20250912
-> installed ppx_derivers.1.2.1
-> installed stdlib-shims.0.3.0
-> installed merlin-extend.0.6.2
-> installed menhirSdk.20250912
-> installed sexplib0.v0.16.0
-> installed menhirLib.20250912
-> installed dune-build-info.3.20.2
-> installed ocaml-compiler-libs.v0.12.4
-> installed menhir.20250912
-> installed ppxlib.0.37.0
-> installed reason.3.17.1
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-10 14:30.00 ---> saved as "47c1c9f05b32c8bb550a7e02edf82a559b9d1dfadec91fd5a6689a703ae1abb3"

/home/opam: (env OPAMCRITERIA +removed,+count[version-lag,solution])

/home/opam: (env OPAMFIXUPCRITERIA +removed,+count[version-lag,solution])

/home/opam: (env OPAMUPGRADECRITERIA +removed,+count[version-lag,solution])

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall reason.3.17.1;\
                        \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 \"\\\"debian-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'reason.3.17.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
The following actions will be performed:
=== remove 3 packages
  - remove    menhirCST           20250912                  [conflicts with menhir]
  - remove    menhirLib           20250912                  [conflicts with menhir]
  - remove    menhirSdk           20250912                  [conflicts with menhir]
=== downgrade 11 packages
  - downgrade cppo                1.8.0 to 1.6.1            [required by reason]
  - downgrade dune                3.20.2 to 3.10.0          [required by reason]
  - downgrade dune-build-info     3.20.2 to 2.9.3           [required by reason]
  - downgrade fix                 20250919 to 20130611      [required by reason]
  - downgrade menhir              20250912 to 20180528      [required by reason]
  - downgrade ocaml-compiler-libs v0.12.4 to v0.11.0        [required by ppxlib]
  - downgrade ocamlfind           1.9.8 to 1.9.1            [required by reason]
  - downgrade ppx_derivers        1.2.1 to 1.0              [required by ppxlib]
  - downgrade ppxlib              0.37.0 to 0.36.0          [required by reason]
  - downgrade sexplib0            v0.16.0 to v0.12.0        [uses dune]
  - downgrade stdlib-shims        0.3.0 to 0.1.0            [uses dune]
=== recompile 2 packages
  - recompile merlin-extend       0.6.2                     [uses cppo]
  - recompile reason              3.17.1 (pinned)
=== install 3 packages
  - install   base-bytes          base                      [required by cppo]
  - install   jbuilder            1.0+beta20.1 (deprecated) [required by cppo]
  - install   ocamlbuild          0.14.0                    [required by fix]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cppo.1.6.1  (cached)
-> retrieved dune.3.10.0  (cached)
-> retrieved dune-build-info.2.9.3  (cached)
-> retrieved fix.20130611  (cached)
-> retrieved jbuilder.1.0+beta20.1  (cached)
-> retrieved menhir.20180528  (cached)
-> retrieved merlin-extend.0.6.2  (cached)
-> retrieved ocaml-compiler-libs.v0.11.0  (cached)
-> retrieved ocamlbuild.0.14.0  (cached)
-> retrieved ocamlfind.1.9.1  (cached)
-> retrieved ppx_derivers.1.0  (cached)
-> retrieved ppxlib.0.36.0  (cached)
-> retrieved sexplib0.v0.12.0  (cached)
-> retrieved stdlib-shims.0.1.0  (cached)
-> installed ocamlbuild.0.14.0
-> installed jbuilder.1.0+beta20.1
-> removed   reason.3.17.1
-> removed   dune-build-info.3.20.2
-> removed   fix.20250919
-> removed   menhir.20250912
-> removed   menhirCST.20250912
-> removed   menhirLib.20250912
-> removed   menhirSdk.20250912
-> removed   merlin-extend.0.6.2
-> removed   cppo.1.8.0
-> removed   ocamlfind.1.9.8
-> removed   ppxlib.0.37.0
-> removed   ocaml-compiler-libs.v0.12.4
-> removed   ppx_derivers.1.2.1
-> removed   sexplib0.v0.16.0
-> removed   stdlib-shims.0.3.0
-> removed   dune.3.20.2
-> installed dune.3.10.0
-> installed ocaml-compiler-libs.v0.11.0
-> installed ocamlfind.1.9.1
-> installed base-bytes.base
-> installed dune-build-info.2.9.3
-> installed ppx_derivers.1.0
-> installed sexplib0.v0.12.0
-> installed stdlib-shims.0.1.0
-> installed fix.20130611
-> installed cppo.1.6.1
-> installed merlin-extend.0.6.2
-> installed ppxlib.0.36.0
-> installed menhir.20180528
-> installed reason.3.17.1
Done.

<><> jbuilder.1.0+beta20.1 installed successfully <><><><><><><><><><><><><><><>
=> Note: This package is deprecated.
# To update the current shell environment, run: eval $(opam env)
2025-11-10 14:31.28 ---> saved as "5f444f03982aa587d6eb9538b7f04ad5911fb52a62c325ad262e2ce642f9868d"
Job succeeded
2025-11-10 14:31.36: Job succeeded