(not at the head of any monitored branch or PR)
2025-10-21 11:01.52: New job: build opam-solver.2.5.0~alpha1, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28748/head (6643b4b12a62bcd38151b36c048dae629b547d40)
                              on ubuntu-24.04-ocaml-4.14/riscv64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28748/head" && git reset --hard 6643b4b1
git fetch origin master
git merge --no-edit dd3f59b87457521a083d4c2f24872eea0e19b716
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:cfd904fe06eb95ce8341140608f82b64b74057bb600e625eb05f7649ce0d7302
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn opam-solver.2.5.0~alpha1 2.5.0~alpha1
RUN opam reinstall opam-solver.2.5.0~alpha1; \
    res=$?; \
    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-24.04\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'opam-solver.2.5.0~alpha1' && partial_fails="$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 .

2025-10-21 11:01.52: Using cache hint "ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:cfd904fe06eb95ce8341140608f82b64b74057bb600e625eb05f7649ce0d7302-opam-solver.2.5.0~alpha1-6643b4b12a62bcd38151b36c048dae629b547d40"
2025-10-21 11:01.52: Using OBuilder spec:
((from ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:cfd904fe06eb95ce8341140608f82b64b74057bb600e625eb05f7649ce0d7302)
 (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 opam-solver.2.5.0~alpha1 2.5.0~alpha1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall opam-solver.2.5.0~alpha1;\
             \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-24.04\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'opam-solver.2.5.0~alpha1' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-10-21 11:01.52: Waiting for resource in pool OCluster
2025-10-21 11:02.03: Waiting for worker…
2025-10-21 11:30.58: Got resource from pool OCluster
Building on riscv-bm-03.sw.ci.dev
All commits already cached
Updating files:  14% (2640/18598)
Updating files:  15% (2790/18598)
Updating files:  16% (2976/18598)
Updating files:  17% (3162/18598)
Updating files:  18% (3348/18598)
Updating files:  19% (3534/18598)
Updating files:  20% (3720/18598)
Updating files:  21% (3906/18598)
Updating files:  22% (4092/18598)
Updating files:  23% (4278/18598)
Updating files:  24% (4464/18598)
Updating files:  25% (4650/18598)
Updating files:  26% (4836/18598)
Updating files:  27% (5022/18598)
Updating files:  27% (5123/18598)
Updating files:  28% (5208/18598)
Updating files:  29% (5394/18598)
Updating files:  30% (5580/18598)
Updating files:  31% (5766/18598)
Updating files:  32% (5952/18598)
Updating files:  33% (6138/18598)
Updating files:  34% (6324/18598)
Updating files:  35% (6510/18598)
Updating files:  36% (6696/18598)
Updating files:  37% (6882/18598)
Updating files:  38% (7068/18598)
Updating files:  39% (7254/18598)
Updating files:  40% (7440/18598)
Updating files:  40% (7462/18598)
Updating files:  41% (7626/18598)
Updating files:  42% (7812/18598)
Updating files:  43% (7998/18598)
Updating files:  44% (8184/18598)
Updating files:  45% (8370/18598)
Updating files:  46% (8556/18598)
Updating files:  47% (8742/18598)
Updating files:  48% (8928/18598)
Updating files:  49% (9114/18598)
Updating files:  50% (9299/18598)
Updating files:  51% (9485/18598)
Updating files:  52% (9671/18598)
Updating files:  52% (9687/18598)
Updating files:  53% (9857/18598)
Updating files:  54% (10043/18598)
Updating files:  55% (10229/18598)
Updating files:  56% (10415/18598)
Updating files:  57% (10601/18598)
Updating files:  58% (10787/18598)
Updating files:  59% (10973/18598)
Updating files:  60% (11159/18598)
Updating files:  61% (11345/18598)
Updating files:  62% (11531/18598)
Updating files:  63% (11717/18598)
Updating files:  64% (11903/18598)
Updating files:  64% (12018/18598)
Updating files:  65% (12089/18598)
Updating files:  66% (12275/18598)
Updating files:  67% (12461/18598)
Updating files:  68% (12647/18598)
Updating files:  69% (12833/18598)
Updating files:  70% (13019/18598)
Updating files:  71% (13205/18598)
Updating files:  72% (13391/18598)
Updating files:  73% (13577/18598)
Updating files:  74% (13763/18598)
Updating files:  75% (13949/18598)
Updating files:  76% (14135/18598)
Updating files:  76% (14276/18598)
Updating files:  77% (14321/18598)
Updating files:  78% (14507/18598)
Updating files:  79% (14693/18598)
Updating files:  80% (14879/18598)
Updating files:  81% (15065/18598)
Updating files:  82% (15251/18598)
Updating files:  83% (15437/18598)
Updating files:  84% (15623/18598)
Updating files:  85% (15809/18598)
Updating files:  86% (15995/18598)
Updating files:  87% (16181/18598)
Updating files:  88% (16367/18598)
Updating files:  88% (16532/18598)
Updating files:  89% (16553/18598)
Updating files:  90% (16739/18598)
Updating files:  91% (16925/18598)
Updating files:  92% (17111/18598)
Updating files:  93% (17297/18598)
Updating files:  94% (17483/18598)
Updating files:  95% (17669/18598)
Updating files:  96% (17855/18598)
Updating files:  97% (18041/18598)
Updating files:  98% (18227/18598)
Updating files:  99% (18413/18598)
Updating files: 100% (18598/18598)
Updating files: 100% (18598/18598), done.
HEAD is now at dd3f59b874 Merge pull request #28739 from hannesm/release-dns-v10.2.2
Updating dd3f59b874..6643b4b12a
Fast-forward
 packages/opam-client/opam-client.2.5.0~alpha1/opam | 50 +++++++++++++++++++
 packages/opam-core/opam-core.2.5.0~alpha1/opam     | 57 ++++++++++++++++++++++
 packages/opam-devel/opam-devel.2.5.0~alpha1/opam   | 52 ++++++++++++++++++++
 packages/opam-format/opam-format.2.5.0~alpha1/opam | 42 ++++++++++++++++
 .../opam-installer.2.5.0~alpha1/opam               | 44 +++++++++++++++++
 .../opam-repository.2.5.0~alpha1/opam              | 42 ++++++++++++++++
 packages/opam-solver/opam-solver.2.5.0~alpha1/opam | 50 +++++++++++++++++++
 packages/opam-state/opam-state.2.5.0~alpha1/opam   | 44 +++++++++++++++++
 8 files changed, 381 insertions(+)
 create mode 100644 packages/opam-client/opam-client.2.5.0~alpha1/opam
 create mode 100644 packages/opam-core/opam-core.2.5.0~alpha1/opam
 create mode 100644 packages/opam-devel/opam-devel.2.5.0~alpha1/opam
 create mode 100644 packages/opam-format/opam-format.2.5.0~alpha1/opam
 create mode 100644 packages/opam-installer/opam-installer.2.5.0~alpha1/opam
 create mode 100644 packages/opam-repository/opam-repository.2.5.0~alpha1/opam
 create mode 100644 packages/opam-solver/opam-solver.2.5.0~alpha1/opam
 create mode 100644 packages/opam-state/opam-state.2.5.0~alpha1/opam

(from ocaml/opam:ubuntu-24.04-ocaml-4.14@sha256:cfd904fe06eb95ce8341140608f82b64b74057bb600e625eb05f7649ce0d7302)
2025-10-21 11:31.09 ---> using "eb9db479dabd86b397ccf144ab4c48d79913aefeae7ac1494cd5d96e0cf7b28f" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-10-21 11:31.09 ---> using "019954732459dfd0d1776f2658a1a5d096826d87cc3910f1f9eadda07ea1f8f3" from cache

/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
2025-10-21 11:31.09 ---> using "0637ae544de222cd390742483fa0c04f7485cb4d7cd3737b49700c0166eb7588" from cache

/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~alpha1
# self-upgrade         no
# system               arch=riscv64 os=linux os-distribution=ubuntu os-version=24.04
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 3
# 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
2025-10-21 11:31.09 ---> using "650565a8c5adba560f0d2a5e506c34f37a64fb901f25a54f596c15ed4f9221be" from cache

/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/"))
2025-10-21 11:31.09 ---> using "f310651179da0c3087f2dd2ff2ef658b9ed1944bc498d1ca81793f219c564b0a" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-10-21 11:31.34 ---> saved as "0a27aa6dc3a2acb46b131154f78a3a14f741c055cf7c5107bc67f94b3378ca75"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-10-21 11:33.07 ---> saved as "8966a68ffde18f2e3d6485ba42c7af1413a289a3700d1052ed5ffa76f328d445"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Hit:1 http://ports.ubuntu.com/ubuntu-ports noble InRelease
- Get:2 http://ports.ubuntu.com/ubuntu-ports noble-updates InRelease [126 kB]
- Get:3 http://ports.ubuntu.com/ubuntu-ports noble-backports InRelease [126 kB]
- Get:4 http://ports.ubuntu.com/ubuntu-ports noble-security InRelease [126 kB]
- Get:5 http://ports.ubuntu.com/ubuntu-ports noble-updates/main riscv64 Packages [858 kB]
- Get:6 http://ports.ubuntu.com/ubuntu-ports noble-updates/universe riscv64 Packages [1455 kB]
- Get:7 http://ports.ubuntu.com/ubuntu-ports noble-security/universe riscv64 Packages [905 kB]
- Get:8 http://ports.ubuntu.com/ubuntu-ports noble-security/main riscv64 Packages [531 kB]
- Get:9 http://ports.ubuntu.com/ubuntu-ports noble-security/restricted riscv64 Packages [7547 B]
- Fetched 4135 kB in 2s (2090 kB/s)
- Reading package lists...
- 
2025-10-21 11:33.16 ---> saved as "021f531d418d1adb1c89005241b20dae46d1c8202b1c5b272c29882b9e7b8add"

/home/opam: (run (shell "opam pin add -k version -yn opam-solver.2.5.0~alpha1 2.5.0~alpha1"))
opam-solver is now pinned to version 2.5.0~alpha1
2025-10-21 11:33.19 ---> saved as "5f27a7f7d595670ccf5a4376aa38e66da257879a346fd46b511285c973e89348"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall opam-solver.2.5.0~alpha1;\
                        \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-24.04\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'opam-solver.2.5.0~alpha1' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
opam-solver.2.5.0~alpha1 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 29 packages
  - install 0install-solver    2.18                  [required by opam-0install-cudf]
  - install base64             3.5.2                 [required by dose3]
  - install conf-c++           1.0                   [required by mccs]
  - install cppo               1.8.0                 [required by extlib]
  - install cudf               0.10                  [required by opam-solver]
  - install dose3              7.0.0                 [required by opam-solver]
  - install dune               3.20.2                [required by opam-solver]
  - install extlib             1.8.0                 [required by cudf, dose3]
  - install jsonm              1.0.2                 [required by opam-core]
  - install mccs               1.1+19                [required by opam-solver]
  - install menhir             20250912              [required by opam-file-format]
  - install menhirCST          20250912              [required by menhir]
  - install menhirLib          20250912              [required by menhir]
  - install menhirSdk          20250912              [required by menhir]
  - install ocamlbuild         0.16.1                [required by jsonm]
  - install ocamlfind          1.9.8                 [required by jsonm]
  - install ocamlgraph         2.2.0                 [required by dose3]
  - install opam-0install-cudf 0.5.0                 [required by opam-solver]
  - install opam-core          2.5.0~alpha1          [required by opam-format]
  - install opam-file-format   2.2.0                 [required by opam-format]
  - install opam-format        2.5.0~alpha1          [required by opam-solver]
  - install opam-solver        2.5.0~alpha1 (pinned)
  - install patch              3.0.0                 [required by opam-core]
  - install re                 1.14.0                [required by opam-solver]
  - install sha                1.15.4                [required by opam-core]
  - install stdlib-shims       0.3.0                 [required by dose3]
  - install swhid_core         0.1                   [required by opam-core]
  - install topkg              1.1.0                 [required by jsonm]
  - install uutf               1.0.4                 [required by opam-core]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved 0install-solver.2.18  (cached)
-> retrieved base64.3.5.2  (cached)
-> retrieved cppo.1.8.0  (cached)
-> installed conf-c++.1.0
-> retrieved cudf.0.10  (cached)
-> retrieved dose3.7.0.0  (cached)
-> retrieved dune.3.20.2  (cached)
-> retrieved extlib.1.8.0  (cached)
-> retrieved jsonm.1.0.2  (cached)
-> retrieved mccs.1.1+19  (cached)
-> retrieved menhir.20250912, menhirCST.20250912, menhirLib.20250912, menhirSdk.20250912  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocamlgraph.2.2.0  (cached)
-> retrieved opam-0install-cudf.0.5.0  (cached)
-> retrieved opam-core.2.5.0~alpha1, opam-format.2.5.0~alpha1, opam-solver.2.5.0~alpha1  (cached)
-> retrieved opam-file-format.2.2.0  (cached)
-> retrieved patch.3.0.0  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved sha.1.15.4  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved swhid_core.0.1  (cached)
-> retrieved topkg.1.1.0  (cached)
-> retrieved uutf.1.0.4  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.0
-> installed uutf.1.0.4
-> installed jsonm.1.0.2
-> installed dune.3.20.2
-> installed base64.3.5.2
-> installed menhirCST.20250912
-> installed 0install-solver.2.18
-> installed cppo.1.8.0
-> installed menhirSdk.20250912
-> installed menhirLib.20250912
-> installed patch.3.0.0
-> installed extlib.1.8.0
-> installed re.1.14.0
-> installed ocamlgraph.2.2.0
-> installed cudf.0.10
-> installed stdlib-shims.0.3.0
-> installed swhid_core.0.1
-> installed dose3.7.0.0
-> installed opam-0install-cudf.0.5.0
-> installed sha.1.15.4
-> installed opam-core.2.5.0~alpha1
-> installed mccs.1.1+19
-> installed menhir.20250912
-> installed opam-file-format.2.2.0
-> installed opam-format.2.5.0~alpha1
-> installed opam-solver.2.5.0~alpha1
Done.
# To update the current shell environment, run: eval $(opam env)
2025-10-21 11:40.59 ---> saved as "a5fea7d1813dce49f1cce23a65c2094dadd986c8b2f5cf832fc10ff5ce494e41"
Job succeeded
2025-10-21 11:41.30: Job succeeded