(not at the head of any monitored branch or PR)
2025-07-05 10:57.31: New job: build cohttp-async.6.1.1, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28138/head (4a3ba6f2c734472922184df5504c9d5d8456a92a)
                              on ubuntu-22.04-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28138/head" && git reset --hard 4a3ba6f2
git fetch origin master
git merge --no-edit 6dea2f93908c01ba6c81b048fe926d48d2309cb8
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:bb99b96766a00e860309ccda28c3e726e2a80aecfd6f4b04070d0ac8b1b15825
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn cohttp-async.6.1.1 6.1.1
RUN opam reinstall cohttp-async.6.1.1; \
    res=$?; \
    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 "\"ubuntu-22.04\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'cohttp-async.6.1.1' && partial_fails="$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 .

2025-07-05 10:57.31: Using cache hint "ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:bb99b96766a00e860309ccda28c3e726e2a80aecfd6f4b04070d0ac8b1b15825-cohttp-async.6.1.1-4a3ba6f2c734472922184df5504c9d5d8456a92a"
2025-07-05 10:57.31: Using OBuilder spec:
((from ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:bb99b96766a00e860309ccda28c3e726e2a80aecfd6f4b04070d0ac8b1b15825)
 (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 cohttp-async.6.1.1 6.1.1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall cohttp-async.6.1.1;\
             \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 \"\\\"ubuntu-22.04\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'cohttp-async.6.1.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-07-05 10:57.31: Waiting for resource in pool OCluster
2025-07-05 10:57.31: Waiting for worker…
2025-07-05 10:57.33: Got resource from pool OCluster
Building on clete.caelum.ci.dev
All commits already cached
HEAD is now at 6dea2f9390 Merge pull request #28135 from hhugo/release-js_of_ocaml-6.1.0
Updating 6dea2f9390..4a3ba6f2c7
Fast-forward
 packages/cohttp-async/cohttp-async.6.1.1/opam | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(from ocaml/opam:ubuntu-22.04-ocaml-4.14@sha256:bb99b96766a00e860309ccda28c3e726e2a80aecfd6f4b04070d0ac8b1b15825)
2025-07-05 10:58.21 ---> saved as "5dedde8cc5bd5c5539d009b441e1b5f8116f4e3e0e27dfed9409f3e13852e75b"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-07-05 10:58.21 ---> saved as "2398b4f9a4cce087ba2cc76ec7439cdfd3b1dd52a5f6748a77c22ee54e3cc153"

/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
2025-07-05 10:58.47 ---> saved as "96b6cdb2aaffb48a61ab6227097bf3c176a58443160e2a2de9ff372d48d50138"

/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=ubuntu os-version=22.04
# 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
2025-07-05 10:58.48 ---> saved as "3bddca2a43aa81b1ae703e45b71614b83e1d0cefe7e358c25de550cfd852d977"

/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/"))
2025-07-05 10:58.56 ---> saved as "191cea196894d1588cf57988376f62db996b009057fb276e9f816b19e5f18bbc"

/home/opam: (copy (src .) (dst opam-repository/))
2025-07-05 10:59.07 ---> saved as "964d64389edb7ecc6552f3ac166c7602f69bcf32f8d089e0f825e7ed69ee8470"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-07-05 10:59.25 ---> saved as "3e1bf00fa9dcb64fb1e4d1db046ed31445d43bf93a9a4ec6d52dfe732e3778e1"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://archive.ubuntu.com/ubuntu jammy InRelease
- Get:2 http://security.ubuntu.com/ubuntu jammy-security InRelease [129 kB]
- Get:3 http://archive.ubuntu.com/ubuntu jammy-updates InRelease [128 kB]
- Get:4 http://archive.ubuntu.com/ubuntu jammy-backports InRelease [127 kB]
- Get:5 http://security.ubuntu.com/ubuntu jammy-security/restricted amd64 Packages [4763 kB]
- Get:6 http://archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages [3404 kB]
- Get:7 http://security.ubuntu.com/ubuntu jammy-security/universe amd64 Packages [1262 kB]
- Get:8 http://archive.ubuntu.com/ubuntu jammy-updates/restricted amd64 Packages [4917 kB]
- Get:9 http://security.ubuntu.com/ubuntu jammy-security/multiverse amd64 Packages [48.5 kB]
- Get:10 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages [3092 kB]
- Get:11 http://archive.ubuntu.com/ubuntu jammy-updates/universe amd64 Packages [1566 kB]
- Get:12 http://archive.ubuntu.com/ubuntu jammy-updates/multiverse amd64 Packages [56.4 kB]
- Fetched 19.5 MB in 2s (8135 kB/s)
- Reading package lists...
- 
2025-07-05 10:59.29 ---> saved as "ca7ccc581621e38ea7588a542e054faa9d2b6035c659fdb5b4ec0e0186f1df22"

/home/opam: (run (shell "opam pin add -k version -yn cohttp-async.6.1.1 6.1.1"))
cohttp-async is now pinned to version 6.1.1
2025-07-05 10:59.30 ---> saved as "b40bb62b7819dc25a51aa2a71c2c1d5f30b4c2263096e79c7b41543b9e87a005"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall cohttp-async.6.1.1;\
                        \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 \"\\\"ubuntu-22.04\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'cohttp-async.6.1.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
cohttp-async.6.1.1 is not installed. Install it? [y/n] y
  * No agreement on the version of ocaml:
    - (invariant) -> ocaml-base-compiler = 4.14.2 -> ocaml = 4.14.2
    - cohttp-async >= 6.1.1 -> async_kernel >= v0.17.0 -> ocaml >= 5.1.0
    You can temporarily relax the switch invariant with `--update-invariant'
  * Incompatible packages:
    - (invariant) -> ocaml-base-compiler = 4.14.2
    - cohttp-async >= 6.1.1 -> async_kernel >= v0.17.0 -> ocaml >= 5.1.0 -> ocaml-variants >= 5.5.0~

No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall cohttp-async.6.1.1;
        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 "\"ubuntu-22.04\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'cohttp-async.6.1.1' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2025-07-05 10:59.46: Job failed: Failed: Build failed
2025-07-05 10:59.46: Log analysis:
2025-07-05 10:59.46: >>> 
No solution found, exiting
 (score = 100)
2025-07-05 10:59.46: [SKIP] Package not available