(not at the head of any monitored branch or PR)
2025-08-22 08:35.54: New job: build mirage-crypto-rng-miou-unix.2.0.2, using opam 2.3
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28382/head (8945350a625968bb53e2ea5eb75fb5fc600556eb)
                              on fedora-42-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28382/head" && git reset --hard 8945350a
git fetch origin master
git merge --no-edit 4bae7ec4df49df4454ea492c8d7a1196aeae04e0
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:fedora-42-ocaml-4.14@sha256:ffa00b5c01c8fca9e25a329c8ce9e9459e1a8eeaa97027f4eb50800d23a473d5
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn mirage-crypto-rng-miou-unix.2.0.2 2.0.2
RUN opam reinstall mirage-crypto-rng-miou-unix.2.0.2; \
    res=$?; \
    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 "\"fedora-42\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'mirage-crypto-rng-miou-unix.2.0.2' && partial_fails="$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 .

2025-08-22 08:35.54: Using cache hint "ocaml/opam:fedora-42-ocaml-4.14@sha256:ffa00b5c01c8fca9e25a329c8ce9e9459e1a8eeaa97027f4eb50800d23a473d5-mirage-crypto-rng-miou-unix.2.0.2-8945350a625968bb53e2ea5eb75fb5fc600556eb"
2025-08-22 08:35.54: Using OBuilder spec:
((from ocaml/opam:fedora-42-ocaml-4.14@sha256:ffa00b5c01c8fca9e25a329c8ce9e9459e1a8eeaa97027f4eb50800d23a473d5)
 (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 mirage-crypto-rng-miou-unix.2.0.2 2.0.2"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall mirage-crypto-rng-miou-unix.2.0.2;\
             \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 \"\\\"fedora-42\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'mirage-crypto-rng-miou-unix.2.0.2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-08-22 08:35.54: Waiting for resource in pool OCluster
2025-08-22 08:35.57: Waiting for worker…
2025-08-22 08:38.06: Got resource from pool OCluster
Building on phoebe
All commits already cached
Updating files:  79% (14287/18069)
Updating files:  80% (14456/18069)
Updating files:  81% (14636/18069)
Updating files:  82% (14817/18069)
Updating files:  83% (14998/18069)
Updating files:  84% (15178/18069)
Updating files:  85% (15359/18069)
Updating files:  86% (15540/18069)
Updating files:  87% (15721/18069)
Updating files:  88% (15901/18069)
Updating files:  89% (16082/18069)
Updating files:  90% (16263/18069)
Updating files:  91% (16443/18069)
Updating files:  92% (16624/18069)
Updating files:  93% (16805/18069)
Updating files:  94% (16985/18069)
Updating files:  95% (17166/18069)
Updating files:  96% (17347/18069)
Updating files:  97% (17527/18069)
Updating files:  98% (17708/18069)
Updating files:  99% (17889/18069)
Updating files: 100% (18069/18069)
Updating files: 100% (18069/18069), done.
HEAD is now at 4bae7ec4df Merge pull request #28375 from jmid/opam-compiler-re-bounds
Updating 4bae7ec4df..8945350a62
Fast-forward
 .../mirage-crypto-ec/mirage-crypto-ec.2.0.2/opam   | 62 ++++++++++++++++++++++
 .../mirage-crypto-pk/mirage-crypto-pk.2.0.2/opam   | 43 +++++++++++++++
 .../mirage-crypto-rng-miou-unix.2.0.2/opam         | 39 ++++++++++++++
 .../mirage-crypto-rng-mirage.2.0.2/opam            | 40 ++++++++++++++
 .../mirage-crypto-rng/mirage-crypto-rng.2.0.2/opam | 42 +++++++++++++++
 packages/mirage-crypto/mirage-crypto.2.0.2/opam    | 39 ++++++++++++++
 6 files changed, 265 insertions(+)
 create mode 100644 packages/mirage-crypto-ec/mirage-crypto-ec.2.0.2/opam
 create mode 100644 packages/mirage-crypto-pk/mirage-crypto-pk.2.0.2/opam
 create mode 100644 packages/mirage-crypto-rng-miou-unix/mirage-crypto-rng-miou-unix.2.0.2/opam
 create mode 100644 packages/mirage-crypto-rng-mirage/mirage-crypto-rng-mirage.2.0.2/opam
 create mode 100644 packages/mirage-crypto-rng/mirage-crypto-rng.2.0.2/opam
 create mode 100644 packages/mirage-crypto/mirage-crypto.2.0.2/opam

(from ocaml/opam:fedora-42-ocaml-4.14@sha256:ffa00b5c01c8fca9e25a329c8ce9e9459e1a8eeaa97027f4eb50800d23a473d5)
2025-08-22 08:38.48 ---> saved as "733b89cac63934bae5b7e997d7134390b88899a9e93eb766835935aee2cc97a1"

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.3 /usr/bin/opam"))
2025-08-22 08:38.48 ---> saved as "e4630bbc608da3c7eff8331bccd9cf741c8afb90c83545208f78d329af715ed1"

/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
2025-08-22 08:39.30 ---> saved as "916f80e7477795d02a10709675f9038bc1aa75f4f62c9de5ad965f8cc9089951"

/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=fedora os-version=42
# 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
2025-08-22 08:39.34 ---> saved as "9aea1ac7b0fc1e2ff7b50766c16c2995097fe5c24e8f860bac193b660e8b54b3"

/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/"))
2025-08-22 08:39.49 ---> saved as "0bc610d29af4537ecb9e98a90eae50c6875446f583b83ce0d082c41cdf756669"

/home/opam: (copy (src .) (dst opam-repository/))
2025-08-22 08:40.30 ---> saved as "9177f2948e7167d0fa2bcb39e2d88c9be2f9208a1a0f1854554ef6dbbf40f6a6"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-08-22 08:40.57 ---> saved as "1974060fe22edb7ffd92080f63c16ffe7eda64da1d938dee37e83c9ecfe081f7"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/sbin/sudo "yum" "makecache"
- Updating and loading repositories:
-  Fedora 42 - x86_64 - Updates           100% |  93.0 KiB/s |  24.5 KiB |  00m00s
- Repositories loaded.
- Metadata cache created.
2025-08-22 08:41.02 ---> saved as "638c67285028da951d5aff86d1e436e940e9ee69b3fd9bb59b362bd0c8aa89ed"

/home/opam: (run (shell "opam pin add -k version -yn mirage-crypto-rng-miou-unix.2.0.2 2.0.2"))
mirage-crypto-rng-miou-unix is now pinned to version 2.0.2
2025-08-22 08:41.03 ---> saved as "11850802dbf6f65b3a21eedeba68d507b2771ccc5d57dcf07b02d744ca4e506e"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall mirage-crypto-rng-miou-unix.2.0.2;\
                        \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 \"\\\"fedora-42\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'mirage-crypto-rng-miou-unix.2.0.2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
mirage-crypto-rng-miou-unix.2.0.2 is not installed. Install it? [y/n] y
  * Incompatible packages:
    - (invariant) -> ocaml-base-compiler = 4.14.2
    - mirage-crypto-rng-miou-unix >= 2.0.2 -> ocaml >= 5.0.0 -> ocaml-variants (< 5.4.1~ | >= 5.5.0~)
    You can temporarily relax the switch invariant with `--update-invariant'
  * Missing dependency:
    - mirage-crypto-rng-miou-unix >= 2.0.2 -> ocaml >= 5.0.0 -> ocaml-variants < 5.0.1~ -> ocaml-beta
    unmet availability conditions: 'enable-ocaml-beta-repository'
  * Missing dependency:
    - mirage-crypto-rng-miou-unix >= 2.0.2 -> ocaml >= 5.0.0 -> ocaml-variants < 5.2.1~ -> system-msvc
    unmet availability conditions: 'os = "win32"'

No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall mirage-crypto-rng-miou-unix.2.0.2;
        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 "\"fedora-42\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'mirage-crypto-rng-miou-unix.2.0.2' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2025-08-22 08:41.49: Job failed: Failed: Build failed
2025-08-22 08:41.49: Log analysis:
2025-08-22 08:41.49: >>> 
No solution found, exiting
 (score = 100)
2025-08-22 08:41.49: [SKIP] Package not available