(not at the head of any monitored branch or PR)
2026-05-24 01:17.54: New job: build irky.0.1, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29925/head (c23a6c28a605325486907f0572f9216e3f789898)
                              on archlinux-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29925/head" && git reset --hard c23a6c28
git fetch origin master
git merge --no-edit 493123878a032e3f829b102f34e8690b3b2a4fd4
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:archlinux-ocaml-4.14@sha256:5b720e214d4aa9c013adbdf09b29780283e9eb9eeea727353c3fdf4429008b85
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn irky.0.1 0.1
RUN opam reinstall irky.0.1; \
    res=$?; \
    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 "\"archlinux\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'irky.0.1' && partial_fails="$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 .

2026-05-24 01:17.54: Using cache hint "ocaml/opam:archlinux-ocaml-4.14@sha256:5b720e214d4aa9c013adbdf09b29780283e9eb9eeea727353c3fdf4429008b85-irky.0.1-c23a6c28a605325486907f0572f9216e3f789898"
2026-05-24 01:17.54: Using OBuilder spec:
((from ocaml/opam:archlinux-ocaml-4.14@sha256:5b720e214d4aa9c013adbdf09b29780283e9eb9eeea727353c3fdf4429008b85)
 (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 irky.0.1 0.1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall irky.0.1;\
             \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 \"\\\"archlinux\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'irky.0.1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-05-24 01:17.54: Waiting for resource in pool OCluster
2026-05-24 01:17.56: Waiting for worker…
2026-05-24 01:18.02: Got resource from pool OCluster
Building on phoebe.caelum.ci.dev
All commits already cached
HEAD is now at 493123878a Merge pull request #29931 from chetmurthy/release-pa_ppx-package-suite-at-8.05.01
Updating 493123878a..c23a6c28a6
Fast-forward
 packages/irky-eio/irky-eio.0.1/opam | 41 +++++++++++++++++++++++++++++++++++++
 packages/irky/irky.0.1/opam         | 40 ++++++++++++++++++++++++++++++++++++
 2 files changed, 81 insertions(+)
 create mode 100644 packages/irky-eio/irky-eio.0.1/opam
 create mode 100644 packages/irky/irky.0.1/opam

(from ocaml/opam:archlinux-ocaml-4.14@sha256:5b720e214d4aa9c013adbdf09b29780283e9eb9eeea727353c3fdf4429008b85)
Unable to find image 'ocaml/opam:archlinux-ocaml-4.14@sha256:5b720e214d4aa9c013adbdf09b29780283e9eb9eeea727353c3fdf4429008b85' locally
docker.io/ocaml/opam@sha256:5b720e214d4aa9c013adbdf09b29780283e9eb9eeea727353c3fdf4429008b85: Pulling from ocaml/opam
3d6f988521c0: Pulling fs layer
43eed74326c7: Pulling fs layer
135ed0624762: Pulling fs layer
3d6f988521c0: Waiting
43eed74326c7: Waiting
a25071350c36: Pulling fs layer
2a87cccee01b: Pulling fs layer
135ed0624762: Waiting
a25071350c36: Waiting
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2a87cccee01b: Waiting
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0641935c4366: Waiting
952a77b4912a: Pulling fs layer
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952a77b4912a: Waiting
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3d6f988521c0: Verifying Checksum
3d6f988521c0: Download complete
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135ed0624762: Download complete
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d99f1b3cf5b7: Verifying Checksum
d99f1b3cf5b7: Download complete
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f19f80f85c90: Verifying Checksum
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3d6f988521c0: Pull complete
43eed74326c7: Pull complete
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86718ffbcc10: Verifying Checksum
86718ffbcc10: Download complete
548d292ab664: Verifying Checksum
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c2986d627008: Download complete
aab273f9b3a3: Verifying Checksum
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070c2be652d8: Download complete
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3822b05cc933: Download complete
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3822b05cc933: Pull complete
Digest: sha256:5b720e214d4aa9c013adbdf09b29780283e9eb9eeea727353c3fdf4429008b85
Status: Downloaded newer image for ocaml/opam@sha256:5b720e214d4aa9c013adbdf09b29780283e9eb9eeea727353c3fdf4429008b85
2026-05-24 01:23.12 ---> saved as "81249ea4c5cff7a2122d09e09032d58ba1ae252729db8b99f4f36cd4cfa1edfe"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-05-24 01:23.14 ---> saved as "11df407a5634850249b800b8f58ef323ae3660d9a66f5f927d3d3ea184784a4d"

/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 ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[ocaml-patches-overlay] no changes from git+https://github.com/ocurrent/opam-repository#patches
[default] no changes from git+file:///home/opam/opam-repository
2026-05-24 01:23.26 ---> saved as "1b05efda316823b6481d0812aef3824ff5953d6ef8537ec324c41a5c82f5278a"

/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=arch os-version=20260510.0.525573
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 71
# repositories         2 (version-controlled)
# pinned               1 (version)
# current-switch       4.14
# invariant            ["ocaml-base-compiler" {= "4.14.3"}]
# compiler-packages    ocaml-base-compiler.4.14.3, 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       4.14.3
2026-05-24 01:23.29 ---> saved as "86737a7df392de46789c8f707d3c3ce7d924cae33e99aaa507a9a750b49e2d1b"

/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/"))
2026-05-24 01:23.37 ---> saved as "822829d33ee2cd87286ec808de3fc097f9d3c0aa66854bc23630953aeaecf1fe"

/home/opam: (copy (src .) (dst opam-repository/))
2026-05-24 01:23.48 ---> saved as "0777ada563edc68fe0854ed7021f6e2cb09f9cc80f92f0bb455155aa8ff641e3"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-05-24 01:23.58 ---> saved as "85b44c0b452f2d6db54994e43b68f67f11a5eca78fae4db2419ea26af2ebee8a"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/sbin/sudo "pacman" "-Sy"
- :: Synchronizing package databases...
-  core downloading...
-  extra downloading...
2026-05-24 01:24.00 ---> saved as "535f6435a63b663c95a32a4df994b2b3b21ebae684c9079c964cd7417971bec3"

/home/opam: (run (shell "opam pin add -k version -yn irky.0.1 0.1"))
irky is now pinned to version 0.1
2026-05-24 01:24.02 ---> saved as "49cee9f87c33acf865e1566b1e2ef2120c6a7efa7b518d0c2ef5eec476146b95"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall irky.0.1;\
                        \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 \"\\\"archlinux\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'irky.0.1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
irky.0.1 is not installed. Install it? [Y/n] y
  * Incompatible packages:
    - (invariant) → ocaml-base-compiler = 4.14.3
    - irky → ocaml >= 5.0 → ocaml-variants >= 5.0.0~
    You can temporarily relax the switch invariant with `--update-invariant'
  * Missing dependency:
    - irky → ocaml >= 5.0 → ocaml-variants >= 5.0.0~ → system-msvc
    unmet availability conditions: 'os = "win32"'

No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall irky.0.1;
        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 "\"archlinux\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'irky.0.1' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2026-05-24 01:31.17: Job failed: Failed: Build failed
2026-05-24 01:31.17: Log analysis:
2026-05-24 01:31.17: >>> 
No solution found, exiting
 (score = 100)
2026-05-24 01:31.17: [SKIP] Package not available