(for PR #29027)

2025-12-06 22:13.27: New job: build cohttp.6.2.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29027/head (1943a08a49bd8ad146df90b1b6fce4343775819f)
                              on ubuntu-25.10-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29027/head" && git reset --hard 1943a08a
git fetch origin master
git merge --no-edit 2ab7464b16d46be89975bea0595240dd3fccf608
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:9d11e9beec89dd8f06579c012cd402d4c427e9cf2d46c8c16af4667fdd319961
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn cohttp.6.2.0 6.2.0
RUN opam reinstall cohttp.6.2.0; \
    res=$?; \
    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 "\"ubuntu-25.10\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'cohttp.6.2.0' && partial_fails="$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 .

2025-12-06 22:13.27: Using cache hint "ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:9d11e9beec89dd8f06579c012cd402d4c427e9cf2d46c8c16af4667fdd319961-cohttp.6.2.0-1943a08a49bd8ad146df90b1b6fce4343775819f"
2025-12-06 22:13.27: Using OBuilder spec:
((from ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:9d11e9beec89dd8f06579c012cd402d4c427e9cf2d46c8c16af4667fdd319961)
 (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 cohttp.6.2.0 6.2.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall cohttp.6.2.0;\
             \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 \"\\\"ubuntu-25.10\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'cohttp.6.2.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-12-06 22:13.27: Waiting for resource in pool OCluster
2025-12-06 22:24.03: Waiting for worker…
2025-12-06 22:27.16: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
Updating files:  86% (16448/18994)
Updating files:  87% (16525/18994)
Updating files:  88% (16715/18994)
Updating files:  89% (16905/18994)
Updating files:  90% (17095/18994)
Updating files:  91% (17285/18994)
Updating files:  92% (17475/18994)
Updating files:  93% (17665/18994)
Updating files:  94% (17855/18994)
Updating files:  95% (18045/18994)
Updating files:  96% (18235/18994)
Updating files:  97% (18425/18994)
Updating files:  98% (18615/18994)
Updating files:  99% (18805/18994)
Updating files: 100% (18994/18994)
Updating files: 100% (18994/18994), done.
HEAD is now at 2ab7464b16 Merge pull request #29022 from thatportugueseguy/release-passage-0.3.1
Merge made by the 'ort' strategy.
 packages/cohttp-async/cohttp-async.6.2.0/opam      | 74 +++++++++++++++++++++
 packages/cohttp-bench/cohttp-bench.6.2.0/opam      | 62 ++++++++++++++++++
 .../cohttp-curl-async/cohttp-curl-async.6.2.0/opam | 63 ++++++++++++++++++
 .../cohttp-curl-lwt/cohttp-curl-lwt.6.2.0/opam     | 63 ++++++++++++++++++
 packages/cohttp-curl/cohttp-curl.6.2.0/opam        | 51 +++++++++++++++
 packages/cohttp-eio/cohttp-eio.6.2.0/opam          | 64 ++++++++++++++++++
 .../cohttp-lwt-jsoo/cohttp-lwt-jsoo.6.2.0/opam     | 63 ++++++++++++++++++
 .../cohttp-lwt-unix/cohttp-lwt-unix.6.2.0/opam     | 70 ++++++++++++++++++++
 packages/cohttp-lwt/cohttp-lwt.6.2.0/opam          | 63 ++++++++++++++++++
 packages/cohttp-mirage/cohttp-mirage.6.2.0/opam    | 70 ++++++++++++++++++++
 .../cohttp-server-lwt-unix.6.2.0/opam              | 57 ++++++++++++++++
 packages/cohttp-top/cohttp-top.6.2.0/opam          | 54 +++++++++++++++
 packages/cohttp/cohttp.6.2.0/opam                  | 76 ++++++++++++++++++++++
 packages/http/http.6.2.0/opam                      | 60 +++++++++++++++++
 14 files changed, 890 insertions(+)
 create mode 100644 packages/cohttp-async/cohttp-async.6.2.0/opam
 create mode 100644 packages/cohttp-bench/cohttp-bench.6.2.0/opam
 create mode 100644 packages/cohttp-curl-async/cohttp-curl-async.6.2.0/opam
 create mode 100644 packages/cohttp-curl-lwt/cohttp-curl-lwt.6.2.0/opam
 create mode 100644 packages/cohttp-curl/cohttp-curl.6.2.0/opam
 create mode 100644 packages/cohttp-eio/cohttp-eio.6.2.0/opam
 create mode 100644 packages/cohttp-lwt-jsoo/cohttp-lwt-jsoo.6.2.0/opam
 create mode 100644 packages/cohttp-lwt-unix/cohttp-lwt-unix.6.2.0/opam
 create mode 100644 packages/cohttp-lwt/cohttp-lwt.6.2.0/opam
 create mode 100644 packages/cohttp-mirage/cohttp-mirage.6.2.0/opam
 create mode 100644 packages/cohttp-server-lwt-unix/cohttp-server-lwt-unix.6.2.0/opam
 create mode 100644 packages/cohttp-top/cohttp-top.6.2.0/opam
 create mode 100644 packages/cohttp/cohttp.6.2.0/opam
 create mode 100644 packages/http/http.6.2.0/opam

(from ocaml/opam:ubuntu-25.10-ocaml-4.14@sha256:9d11e9beec89dd8f06579c012cd402d4c427e9cf2d46c8c16af4667fdd319961)
2025-12-06 22:27.59 ---> saved as "15763e11bd868444fc6dad81118cd7b8bcdb968210833bc3d82f2f710132e2de"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-12-06 22:27.59 ---> saved as "99986eeed60c0171bfb0ae173978523dd0f80c6f37b8119791d42419daae5fd9"

/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
2025-12-06 22:28.27 ---> saved as "209c04f2448307e9a6d1bb48a830d2f677e292485793b5149ec3638a1467582b"

/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=ubuntu os-version=25.10
# 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       4.14
# 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
2025-12-06 22:28.28 ---> saved as "1f5977f481d610ae7794087f174ab071a8e85cd5182bb422c153f140566aff78"

/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/"))
2025-12-06 22:28.38 ---> saved as "589193250ce1f4d145f576e1a6c12ee21fd6811c9fa6cd67f9afb6ad8b48e559"

/home/opam: (copy (src .) (dst opam-repository/))
2025-12-06 22:28.45 ---> saved as "20fd7b68fa30b66ea915b5687f8e104d00e3a575eae760a340beb9e6716e863e"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-06 22:29.06 ---> saved as "a409ddd1197a5d8d3daf20c56ed213017a29944966fe36efab3d3fed90908368"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://archive.ubuntu.com/ubuntu questing InRelease
- Get:2 http://archive.ubuntu.com/ubuntu questing-updates InRelease [136 kB]
- Get:3 http://archive.ubuntu.com/ubuntu questing-backports InRelease [133 kB]
- Get:4 http://archive.ubuntu.com/ubuntu questing-updates/universe amd64 Packages [114 kB]
- Get:5 http://archive.ubuntu.com/ubuntu questing-updates/restricted amd64 Packages [101 kB]
- Get:6 http://archive.ubuntu.com/ubuntu questing-updates/main amd64 Packages [214 kB]
- Get:7 http://security.ubuntu.com/ubuntu questing-security InRelease [136 kB]
- Get:8 http://security.ubuntu.com/ubuntu questing-security/main amd64 Packages [118 kB]
- Get:9 http://security.ubuntu.com/ubuntu questing-security/universe amd64 Packages [84.5 kB]
- Get:10 http://security.ubuntu.com/ubuntu questing-security/restricted amd64 Packages [98.6 kB]
- Fetched 1134 kB in 1s (1140 kB/s)
- Reading package lists...
- 
2025-12-06 22:29.09 ---> saved as "4fe6fa681205dd2a305b7e2d3eaea50d21ecc6c5c948f25eeb1a71053ed73170"

/home/opam: (run (shell "opam pin add -k version -yn cohttp.6.2.0 6.2.0"))
cohttp is now pinned to version 6.2.0
2025-12-06 22:29.09 ---> saved as "454234f16b38157104ea0b3b20013e35e7be61687c8ee2331d2e0e207eda2608"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall cohttp.6.2.0;\
                        \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 \"\\\"ubuntu-25.10\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'cohttp.6.2.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
cohttp.6.2.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 27 packages
  - install angstrom            0.16.1         [required by uri]
  - install base                v0.16.4        [required by ppx_sexp_conv]
  - install base64              3.5.2          [required by cohttp]
  - install bigstringaf         0.10.0         [required by angstrom]
  - install cohttp              6.2.0 (pinned)
  - install csexp               1.5.2          [required by dune-configurator]
  - install domain-name         0.5.0          [required by ipaddr]
  - install dune                3.20.2         [required by cohttp]
  - install dune-configurator   3.20.2         [required by base]
  - install http                6.2.0          [required by cohttp]
  - install ipaddr              5.6.1          [required by cohttp]
  - install logs                0.10.0         [required by cohttp]
  - install macaddr             5.6.1          [required by ipaddr]
  - install ocaml-compiler-libs v0.12.4        [required by ppxlib]
  - install ocaml-syntax-shims  1.0.0          [required by angstrom]
  - install ocamlbuild          0.16.1         [required by logs]
  - install ocamlfind           1.9.8          [required by logs]
  - install ppx_derivers        1.2.1          [required by ppxlib]
  - install ppx_sexp_conv       v0.16.0        [required by cohttp]
  - install ppxlib              0.35.0         [required by ppx_sexp_conv]
  - install re                  1.14.0         [required by cohttp]
  - install sexplib0            v0.16.0        [required by cohttp]
  - install stdlib-shims        0.3.0          [required by ppxlib]
  - install stringext           1.6.0          [required by cohttp]
  - install topkg               1.1.1          [required by logs]
  - install uri                 4.4.0          [required by cohttp]
  - install uri-sexp            4.4.0          [required by cohttp]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved angstrom.0.16.1  (cached)
-> retrieved base.v0.16.4  (cached)
-> retrieved base64.3.5.2  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved cohttp.6.2.0, http.6.2.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved domain-name.0.5.0  (cached)
-> retrieved dune.3.20.2, dune-configurator.3.20.2  (cached)
-> retrieved ipaddr.5.6.1, macaddr.5.6.1  (cached)
-> retrieved logs.0.10.0  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_sexp_conv.v0.16.0  (cached)
-> retrieved ppxlib.0.35.0  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved sexplib0.v0.16.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved stringext.1.6.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved uri.4.4.0, uri-sexp.4.4.0  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed logs.0.10.0
-> installed dune.3.20.2
-> installed csexp.1.5.2
-> installed base64.3.5.2
-> installed domain-name.0.5.0
-> installed http.6.2.0
-> installed macaddr.5.6.1
-> installed ocaml-compiler-libs.v0.12.4
-> installed ocaml-syntax-shims.1.0.0
-> installed ppx_derivers.1.2.1
-> installed re.1.14.0
-> installed sexplib0.v0.16.0
-> installed stdlib-shims.0.3.0
-> installed stringext.1.6.0
-> installed ipaddr.5.6.1
-> installed dune-configurator.3.20.2
-> installed bigstringaf.0.10.0
-> installed angstrom.0.16.1
-> installed uri.4.4.0
-> installed base.v0.16.4
-> installed ppxlib.0.35.0
-> installed ppx_sexp_conv.v0.16.0
-> installed uri-sexp.4.4.0
-> installed cohttp.6.2.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-12-06 22:30.36 ---> saved as "c431a52659768a8937f4f04da9d8e11e55e31d970f1e56ab3f0e24a45269bafb"
Job succeeded
2025-12-06 22:30.57: Job succeeded