(not at the head of any monitored branch or PR)
2025-06-10 18:12.14: New job: build base.v0.17.3, using opam 2.0
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28012/head (fee7f3fbdd0250a19e35720bb55a202b18069834)
                              on debian-12-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28012/head" && git reset --hard fee7f3fb
git fetch origin master
git merge --no-edit 6db96b377f993aa0c7ffb5c06737929e583f3305
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14@sha256:483ad21d779c01615f15084a5f82173baaa47820587729faca9fb7ad645f50be
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.0 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam depext -u || true
RUN opam pin add -k version -yn base.v0.17.3 v0.17.3
RUN opam depext base.v0.17.3 && opam reinstall base.v0.17.3; \
    res=$?; \
    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 "\"debian-12\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'base.v0.17.3' && partial_fails="$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 .

2025-06-10 18:12.14: Using cache hint "ocaml/opam:debian-12-ocaml-4.14@sha256:483ad21d779c01615f15084a5f82173baaa47820587729faca9fb7ad645f50be-base.v0.17.3-fee7f3fbdd0250a19e35720bb55a202b18069834"
2025-06-10 18:12.14: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:483ad21d779c01615f15084a5f82173baaa47820587729faca9fb7ad645f50be)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-2.0 /usr/bin/opam"))
 (run (network host)
      (shell "opam init --reinit --config .opamrc-sandbox -ni"))
 (run (shell "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 depext -u || true"))
 (run (shell "opam pin add -k version -yn base.v0.17.3 v0.17.3"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam depext base.v0.17.3 && opam reinstall base.v0.17.3;\
             \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 \"\\\"debian-12\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'base.v0.17.3' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-06-10 18:12.14: Waiting for resource in pool OCluster
2025-06-10 18:12.14: Waiting for worker…
2025-06-10 18:15.49: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
Updating files:  90% (21004/23221)
Updating files:  91% (21132/23221)
Updating files:  92% (21364/23221)
Updating files:  93% (21596/23221)
Updating files:  94% (21828/23221)
Updating files:  95% (22060/23221)
Updating files:  96% (22293/23221)
Updating files:  97% (22525/23221)
Updating files:  98% (22757/23221)
Updating files:  99% (22989/23221)
Updating files: 100% (23221/23221)
Updating files: 100% (23221/23221), done.
HEAD is now at 6db96b377f Merge pull request #28003 from punchagan/opam-publish-opam-ci-check-lint.0.1
Updating 6db96b377f..fee7f3fbdd
Fast-forward
 packages/base/base.v0.17.3/opam | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 packages/base/base.v0.17.3/opam

(from ocaml/opam:debian-12-ocaml-4.14@sha256:483ad21d779c01615f15084a5f82173baaa47820587729faca9fb7ad645f50be)
Unable to find image 'ocaml/opam:debian-12-ocaml-4.14@sha256:483ad21d779c01615f15084a5f82173baaa47820587729faca9fb7ad645f50be' locally
docker.io/ocaml/opam@sha256:483ad21d779c01615f15084a5f82173baaa47820587729faca9fb7ad645f50be: Pulling from ocaml/opam
2f15651b245f: Already exists
fc0daf3d8315: Pulling fs layer
402a2d69c44b: Pulling fs layer
ba638ec86666: Pulling fs layer
f3600031dd65: Pulling fs layer
f3600031dd65: Waiting
402a2d69c44b: Verifying Checksum
402a2d69c44b: Download complete
ba638ec86666: Verifying Checksum
ba638ec86666: Download complete
f3600031dd65: Verifying Checksum
f3600031dd65: Download complete
fc0daf3d8315: Verifying Checksum
fc0daf3d8315: Download complete
fc0daf3d8315: Pull complete
402a2d69c44b: Pull complete
ba638ec86666: Pull complete
f3600031dd65: Pull complete
Digest: sha256:483ad21d779c01615f15084a5f82173baaa47820587729faca9fb7ad645f50be
Status: Downloaded newer image for ocaml/opam@sha256:483ad21d779c01615f15084a5f82173baaa47820587729faca9fb7ad645f50be
2025-06-10 18:27.35 ---> using "d2a5d53d37f66f6f5c7aad091614b30735c874c67d8308d229ed194879752021" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.0 /usr/bin/opam"))
2025-06-10 18:27.35 ---> saved as "c3c0d81c19945c1047b2424c57d3c02c4bc47791c57edb793b1e6ef5dc91a51a"

/home/opam: (run (network host)
                 (shell "opam init --reinit --config .opamrc-sandbox -ni"))
[NOTE] Will configure 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.

[WARNING] Recommended dependencies -- most packages rely on these:
  - m4

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
default (at git+file:///home/opam/opam-repository): 
    [INFO] opam 2.1 and 2.2 include many performance and security improvements over 2.0; please consider upgrading (https://opam.ocaml.org/doc/Install.html)

2025-06-10 18:28.33 ---> saved as "96de4a078dbf9f89de54aa3eda14e48ba4ccbcaf430452a36282226b87a7ac8e"

/home/opam: (run (shell "opam config report"))
# opam config report
# opam-version      2.0.10 (adc1e1829a2bef5b240746df80341b508290fe3b) 
# self-upgrade      no
# system            arch=x86_64 os=linux os-distribution=debian os-version=12
# solver            builtin-mccs+glpk
# install-criteria  -removed,-count[version-lag,request],-count[version-lag,changed],-changed
# upgrade-criteria  -removed,-count[version-lag,solution],-new
# jobs              71
# repositories      1 (version-controlled)
# pinned            1 (version)
# current-switch    4.14
2025-06-10 18:28.34 ---> saved as "29ac547002922ab77eb9a2d5bd10a65f85fb8a0380ee59066e4bb23fcfa640fa"

/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/"))
2025-06-10 18:28.44 ---> saved as "cb2aa1228c7b2ffa3a55c182b2e928ed1de572fe38306d00fdf2279cea0f2fa0"

/home/opam: (copy (src .) (dst opam-repository/))
2025-06-10 18:28.53 ---> saved as "8e1a4c289560edd2c76702285147d02d67dbbc1e129647745cc521d597b5e551"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
default (at file:///home/opam/opam-repository): 
    [INFO] opam 2.1 and 2.2 include many performance and security improvements over 2.0; please consider upgrading (https://opam.ocaml.org/doc/Install.html)

2025-06-10 18:29.09 ---> saved as "d54ac74d00394130aa436f85e7bc7237e048340c19c88111c067e20c9053048d"

/home/opam: (run (network host)
                 (shell "opam depext -u || true"))
# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian
# No extra OS packages requirements found.
# All required OS packages found.
The following command needs to be run through "sudo":
    apt-get update
Hit:1 http://deb.debian.org/debian bookworm InRelease
Get:2 http://deb.debian.org/debian bookworm-updates InRelease [55.4 kB]
Get:3 http://deb.debian.org/debian-security bookworm-security InRelease [48.0 kB]
Get:4 http://deb.debian.org/debian-security bookworm-security/main amd64 Packages [266 kB]
Fetched 369 kB in 1s (623 kB/s)
Reading package lists...
# OS package update successful
2025-06-10 18:29.12 ---> saved as "da54fc71ef84765b69674a64c1b6a0d50776b44b63e78cc7c80fc3099a66c310"

/home/opam: (run (shell "opam pin add -k version -yn base.v0.17.3 v0.17.3"))
base is now pinned to version v0.17.3
2025-06-10 18:29.13 ---> saved as "419c0f97768575d3c12a8b8d6939dbc0af7e9fd768c5d2b5ef7b712db1e914e3"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam depext base.v0.17.3 && opam reinstall base.v0.17.3;\
                        \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 \"\\\"debian-12\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'base.v0.17.3' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
# Detecting depexts using vars: arch=x86_64, os=linux, os-distribution=debian, os-family=debian
[ERROR] No solution for base.v0.17.3: The following dependencies couldn't be met:
          - base -> ocaml >= 5.1.0
              base of this switch (use `--unlock-base' to force)


Command failed: opam list --readonly --external '--resolve=base.v0.17.3' --color=never returned 20
"/usr/bin/env" "bash" "-c" "opam depext base.v0.17.3 && opam reinstall base.v0.17.3;
        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 "\"debian-12\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'base.v0.17.3' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2025-06-10 18:29.43: Job failed: Failed: Build failed
2025-06-10 18:29.43: Log analysis:
2025-06-10 18:29.43: >>> 
[ERROR] No solution for base.v0.17.3: The following dependencies couldn't be met:
 (score = 100)
2025-06-10 18:29.43: [SKIP] Package not available