(not at the head of any monitored branch or PR)
2026-05-25 20:14.26: New job: build async_ssl.v0.16.1-2, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29939/head (f281748d29999f0a48456006a71ff74f19744474)
                              on ubuntu-26.04-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29939/head" && git reset --hard f281748d
git fetch origin master
git merge --no-edit 9d78ee2aeafa6aabaf5c2c6be25f9ab1182af709
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-26.04-ocaml-5.4@sha256:336fa067d01750ad8a053a38a75c8698d4b64ada9559c27788ea035735c76b10
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn async_ssl.v0.16.1-2 v0.16.1-2
RUN opam reinstall async_ssl.v0.16.1-2; \
    res=$?; \
    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-26.04\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'async_ssl.v0.16.1-2' && partial_fails="$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 .

2026-05-25 20:14.26: Using cache hint "ocaml/opam:ubuntu-26.04-ocaml-5.4@sha256:336fa067d01750ad8a053a38a75c8698d4b64ada9559c27788ea035735c76b10-async_ssl.v0.16.1-2-f281748d29999f0a48456006a71ff74f19744474"
2026-05-25 20:14.26: Using OBuilder spec:
((from ocaml/opam:ubuntu-26.04-ocaml-5.4@sha256:336fa067d01750ad8a053a38a75c8698d4b64ada9559c27788ea035735c76b10)
 (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 async_ssl.v0.16.1-2 v0.16.1-2"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall async_ssl.v0.16.1-2;\
             \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-26.04\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'async_ssl.v0.16.1-2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-05-25 20:14.26: Waiting for resource in pool OCluster
2026-05-25 20:14.26: Waiting for worker…
2026-05-25 20:14.26: Got resource from pool OCluster
Building on bremusa.ocamllabs.io
All commits already cached
HEAD is now at 9d78ee2aea Merge pull request #29914 from mt-caret/opam-publish-openrouter_api.0.1.0
Merge made by the 'ort' strategy.
 packages/async_ssl/async_ssl.v0.16.1-2/opam | 47 +++++++++++++++++++++++++++++
 packages/async_ssl/async_ssl.v0.17.0-2/opam | 44 +++++++++++++++++++++++++++
 2 files changed, 91 insertions(+)
 create mode 100644 packages/async_ssl/async_ssl.v0.16.1-2/opam
 create mode 100644 packages/async_ssl/async_ssl.v0.17.0-2/opam

(from ocaml/opam:ubuntu-26.04-ocaml-5.4@sha256:336fa067d01750ad8a053a38a75c8698d4b64ada9559c27788ea035735c76b10)
Unable to find image 'ocaml/opam:ubuntu-26.04-ocaml-5.4@sha256:336fa067d01750ad8a053a38a75c8698d4b64ada9559c27788ea035735c76b10' locally
docker.io/ocaml/opam@sha256:336fa067d01750ad8a053a38a75c8698d4b64ada9559c27788ea035735c76b10: Pulling from ocaml/opam
6f5c5aa4e145: Already exists
1c24335ddd46: Already exists
52eb96cfc1e7: Already exists
527ba7d8030d: Already exists
dfd1b749721f: Already exists
8686c0327296: Already exists
d4fa1bbd57aa: Already exists
cb0debd95254: Already exists
c401416cbd86: Already exists
2c883c82425c: Already exists
ed3b904614cf: Already exists
3c6611558693: Already exists
c0385e14e5a4: Already exists
ce2763a02d2e: Already exists
6806da9f9675: Already exists
51ff076b0ff1: Already exists
b9e02142692d: Already exists
242fe650591f: Already exists
242fe650591f: Already exists
440e1dc674b7: Already exists
e62778058e84: Already exists
cd9662ae41a3: Already exists
5f4d8392f136: Already exists
4f4fb700ef54: Already exists
de917e7ed02b: Already exists
6eb0fe07505e: Already exists
ed5dedcaf3c7: Already exists
7a7c805f48e2: Already exists
d4709caab449: Already exists
c8c33cd1dc57: Already exists
1b09b56436ae: Already exists
02f1961dcc24: Already exists
2fbaebf1f161: Already exists
42bcaa85b05d: Already exists
d71d501c3eb0: Already exists
6263cb063058: Already exists
a209afc1d5b8: Already exists
874a75d6801c: Already exists
17fe77e4890c: Already exists
715a8f5e0e91: Already exists
4f4fb700ef54: Already exists
4531733ce20d: Already exists
1e204d574a08: Pulling fs layer
9f64d2674588: Pulling fs layer
bd4d307fd918: Pulling fs layer
242a09058c62: Pulling fs layer
6f8861559524: Pulling fs layer
a1981fa49740: Pulling fs layer
2416f3638bba: Pulling fs layer
242a09058c62: Waiting
6f8861559524: Waiting
a1981fa49740: Waiting
2416f3638bba: Waiting
9f64d2674588: Verifying Checksum
9f64d2674588: Download complete
1e204d574a08: Verifying Checksum
1e204d574a08: Download complete
1e204d574a08: Pull complete
9f64d2674588: Pull complete
6f8861559524: Download complete
bd4d307fd918: Verifying Checksum
bd4d307fd918: Download complete
bd4d307fd918: Pull complete
a1981fa49740: Verifying Checksum
a1981fa49740: Download complete
2416f3638bba: Download complete
242a09058c62: Verifying Checksum
242a09058c62: Download complete
242a09058c62: Pull complete
6f8861559524: Pull complete
a1981fa49740: Pull complete
2416f3638bba: Pull complete
Digest: sha256:336fa067d01750ad8a053a38a75c8698d4b64ada9559c27788ea035735c76b10
Status: Downloaded newer image for ocaml/opam@sha256:336fa067d01750ad8a053a38a75c8698d4b64ada9559c27788ea035735c76b10
2026-05-25 20:18.43 ---> saved as "1f79e62839145d608965bcf6d82b835158b2b0666aa8cef5cf09684fc738b5b6"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-05-25 20:18.43 ---> saved as "dd89b4d538a02eb6d9fa999406979377035458cbfa5b19fb59ea1e1c186ad4c9"

/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 2.1 to version 2.2, which can't be reverted.
You may want to back it up before going further.

[NOTE] The 'jobs' option was reset, its value was 1 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
           opam option jobs=1 --global
Continue? [Y/n] y
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///home/opam/opam-repository
2026-05-25 20:18.55 ---> saved as "53bcce9677a6ba5af162492cea739ea37bc238f7d6556f2fe723b0b6b2372e01"

/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         2.5.1
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=ubuntu os-version=26.04
# 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       5.4
# invariant            ["ocaml-base-compiler" {= "5.4.1"}]
# compiler-packages    ocaml-base-compiler.5.4.1, ocaml-compiler.5.4.1, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.4/lib/ocaml/stublibs:/home/opam/.opam/5.4/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.4.1
2026-05-25 20:18.56 ---> saved as "e964be54d9919fd22ca50bb7f5af73405a77982782a374ededec3e990deccf74"

/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/"))
2026-05-25 20:19.03 ---> saved as "7a65b366f7dff012159f6e530c444a123104c06a79f256347751e84aa0b67c23"

/home/opam: (copy (src .) (dst opam-repository/))
2026-05-25 20:19.09 ---> saved as "f354a22a2546a87e618c3c628bc2dd3fc03ac29108988f59bd77ec596687b18b"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-05-25 20:19.21 ---> saved as "f4bfea7e05ccda3fe07ffc592629c5b4dbac7183862df01e90adb04735362569"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://security.ubuntu.com/ubuntu resolute-security InRelease [136 kB]
- Hit:2 http://archive.ubuntu.com/ubuntu resolute InRelease
- Get:3 http://archive.ubuntu.com/ubuntu resolute-updates InRelease [136 kB]
- Get:4 http://security.ubuntu.com/ubuntu resolute-security/universe amd64 Packages [58.6 kB]
- Get:5 http://security.ubuntu.com/ubuntu resolute-security/main amd64 Packages [102 kB]
- Hit:6 http://archive.ubuntu.com/ubuntu resolute-backports InRelease
- Get:7 http://archive.ubuntu.com/ubuntu resolute-updates/main amd64 Packages [109 kB]
- Get:8 http://archive.ubuntu.com/ubuntu resolute-updates/universe amd64 Packages [61.8 kB]
- Fetched 602 kB in 1s (878 kB/s)
- Reading package lists...
- 
2026-05-25 20:19.24 ---> saved as "7fee6a545585bad65ad42cf6daa30cacf7044226e48a8e97a87ae09a7184d083"

/home/opam: (run (shell "opam pin add -k version -yn async_ssl.v0.16.1-2 v0.16.1-2"))
async_ssl is now pinned to version v0.16.1-2
2026-05-25 20:19.24 ---> saved as "b795074bc3f6c2e7a7942ee0b62252a2d2d780d213e6af3a066c18ce0bced96f"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall async_ssl.v0.16.1-2;\
                        \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-26.04\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'async_ssl.v0.16.1-2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
async_ssl.v0.16.1-2 is not installed. Install it? [Y/n] y
  * Incompatible packages:
    - (invariant) -> ocaml-base-compiler = 5.4.1
    - async_ssl = v0.16.1-2 -> core < v0.17 -> ocaml < 4.12.0 -> ocaml-variants
    You can temporarily relax the switch invariant with `--update-invariant'
  * Incompatible packages:
    - (invariant) -> ocaml-base-compiler = 5.4.1
    - async_ssl = v0.16.1-2 -> core < v0.17 -> core_kernel < v0.15 -> typerep < v0.15 -> ocaml < 5.0 -> dkml-base-compiler
  * Missing dependency:
    - async_ssl = v0.16.1-2 -> core < v0.17 -> ocaml < 4.12.0 -> ocaml-base-compiler < 4.11.0 | ocaml-system (<= 3.07+1 | = 3.07+2 | >= 3.08.0) | ocaml-variants < 4.10.3~
    no matching version
    unmet availability conditions, e.g. 'sys-ocaml-version = "5.4.1" & (os != "win32" | sys-ocaml-libc = "msvc")'
    no matching version
  * Missing dependency:
    - async_ssl = v0.16.1-2 -> core < v0.17 -> ocaml < 4.12.0 -> ocaml-variants -> system-msvc
    unmet availability conditions: 'os = "win32"'

No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall async_ssl.v0.16.1-2;
        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-26.04\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'async_ssl.v0.16.1-2' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2026-05-25 20:19.39: Job failed: Failed: Build failed
2026-05-25 20:19.39: Log analysis:
2026-05-25 20:19.39: >>> 
No solution found, exiting
 (score = 100)
2026-05-25 20:19.39: [SKIP] Package not available