(not at the head of any monitored branch or PR)
2025-05-16 14:23.02: New job: build ocaml-variants.5.3.0+BER, using opam 2.0
                              from https://github.com/ocaml/opam-repository.git#refs/pull/27887/head (20f0163b9f8982d875cef11f67e18b1029403ae4)
                              on debian-12-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/27887/head" && git reset --hard 20f0163b
git fetch origin master
git merge --no-edit cf409d95af00ff822422bd76b657ed213b661401
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-4.14@sha256:3244bdc5a8a334bd7c4f552ea00747039a9cec8c46437471b45bca4791eef453
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.0 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam depext -u || true
RUN opam pin add -k version -yn ocaml-variants.5.3.0+BER 5.3.0+BER
RUN opam depext ocaml-variants.5.3.0+BER && opam reinstall --update-invariant ocaml-variants.5.3.0+BER; \
    res=$?; \
    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 "$pkg" != 'ocaml-variants.5.3.0+BER' && partial_fails="$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 .

2025-05-16 14:23.02: Using cache hint "ocaml/opam:debian-12-ocaml-4.14@sha256:3244bdc5a8a334bd7c4f552ea00747039a9cec8c46437471b45bca4791eef453-ocaml-variants.5.3.0+BER-20f0163b9f8982d875cef11f67e18b1029403ae4"
2025-05-16 14:23.02: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-4.14@sha256:3244bdc5a8a334bd7c4f552ea00747039a9cec8c46437471b45bca4791eef453)
 (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 ocaml-variants.5.3.0+BER 5.3.0+BER"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam depext ocaml-variants.5.3.0+BER && opam reinstall --update-invariant ocaml-variants.5.3.0+BER;\
             \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 \"$pkg\" != 'ocaml-variants.5.3.0+BER' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-05-16 14:23.02: Waiting for resource in pool OCluster
2025-05-16 14:23.03: Waiting for worker…
2025-05-16 14:29.32: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
Updating files:  87% (20070/23049)
Updating files:  88% (20284/23049)
Updating files:  89% (20514/23049)
Updating files:  90% (20745/23049)
Updating files:  91% (20975/23049)
Updating files:  92% (21206/23049)
Updating files:  93% (21436/23049)
Updating files:  94% (21667/23049)
Updating files:  95% (21897/23049)
Updating files:  96% (22128/23049)
Updating files:  97% (22358/23049)
Updating files:  98% (22589/23049)
Updating files:  99% (22819/23049)
Updating files: 100% (23049/23049)
Updating files: 100% (23049/23049), done.
HEAD is now at cf409d95af Merge pull request #27869 from chetmurthy/release-ledit-2.07
Updating cf409d95af..20f0163b9f
Fast-forward
 packages/ocaml-variants/ocaml-variants.4.14.1+BER/opam | 2 +-
 packages/ocaml-variants/ocaml-variants.5.3.0+BER/opam  | 6 +++++-
 2 files changed, 6 insertions(+), 2 deletions(-)

(from ocaml/opam:debian-12-ocaml-4.14@sha256:3244bdc5a8a334bd7c4f552ea00747039a9cec8c46437471b45bca4791eef453)
2025-05-16 14:29.35 ---> using "8fc05cdda16df548920c1f78c4fe559e1928343c0387f98662ad0cea1d69c1c6" 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"))
2025-05-16 14:29.35 ---> saved as "dcc9e4889d778032f165fece432177f4745f98589800379476d03ae0726901ca"

/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)

2025-05-16 14:30.30 ---> saved as "9a32d287806066215658566e37e291bdb1e32219cfcaeb6193ee9669b322465b"

/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              39
# repositories      1 (version-controlled)
# pinned            1 (version)
# current-switch    4.14
2025-05-16 14:30.31 ---> saved as "a234f8ba8b287dec50c80009e012e263a47aa2ef2f1e812aff916d34316d2a9f"

/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/"))
2025-05-16 14:30.43 ---> saved as "af3f598b8fe9caed7e1cde9ff20cd98d964f5692dd718c714c306a32d15fc5a1"

/home/opam: (copy (src .) (dst opam-repository/))
2025-05-16 14:30.59 ---> saved as "c87c814fc2abbd92b68649a7db49f744bc3cec17cf722988043e31d2b1c5b15d"

/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)

2025-05-16 14:31.19 ---> saved as "789f64e05429bce0bba6411039202f48cb88c70e23a237b508587b08f6885ef2"

/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 [258 kB]
Fetched 362 kB in 0s (856 kB/s)
Reading package lists...
# OS package update successful
2025-05-16 14:31.21 ---> saved as "2efa0d554626b3af4a3a903f757fbeb6b167e79796b4aeb2297dfb0665d76182"

/home/opam: (run (shell "opam pin add -k version -yn ocaml-variants.5.3.0+BER 5.3.0+BER"))
ocaml-variants is now pinned to version 5.3.0+BER
2025-05-16 14:31.22 ---> saved as "7818821a11ffa6ee606b250810a6ccc2c4f870c0341b4967c059f42af8738cf3"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam depext ocaml-variants.5.3.0+BER && opam reinstall --update-invariant ocaml-variants.5.3.0+BER;\
                        \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 \"$pkg\" != 'ocaml-variants.5.3.0+BER' && partial_fails=\"$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 ocaml-variants.5.3.0+BER: Your request can't be satisfied:
          - conflict with the base packages of this switch


Command failed: opam list --readonly --external '--resolve=ocaml-variants.5.3.0+BER' --color=never returned 20
"/usr/bin/env" "bash" "-c" "opam depext ocaml-variants.5.3.0+BER && opam reinstall --update-invariant ocaml-variants.5.3.0+BER;
        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 "$pkg" != 'ocaml-variants.5.3.0+BER' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2025-05-16 14:31.42: Job failed: Failed: Build failed
2025-05-16 14:31.42: Log analysis:
2025-05-16 14:31.42: >>> 
[ERROR] No solution for ocaml-variants.5.3.0+BER: Your request can't be satisfied:
 (score = 100)
2025-05-16 14:31.42: [SKIP] Package not available