(for PR #28485)

2025-11-10 11:01.38: New job: build omni-irc.v0.1.12-1-g01e9475, using opam 2.0
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28485/head (7386318651c3e60f273db07ad6d31c6c377ca249)
                              on debian-13-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28485/head" && git reset --hard 73863186
git fetch origin master
git merge --no-edit 21f97b2e6d7c617fc0a79cc8e59b2e10690960e1
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.0 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam depext -u || true
RUN opam pin add -k version -yn omni-irc.v0.1.12-1-g01e9475 v0.1.12-1-g01e9475
RUN opam depext omni-irc.v0.1.12-1-g01e9475 && opam reinstall omni-irc.v0.1.12-1-g01e9475; \
    res=$?; \
    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-13\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'omni-irc.v0.1.12-1-g01e9475' && partial_fails="$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 .

2025-11-10 11:01.38: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58-omni-irc.v0.1.12-1-g01e9475-7386318651c3e60f273db07ad6d31c6c377ca249"
2025-11-10 11:01.38: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58)
 (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 omni-irc.v0.1.12-1-g01e9475 v0.1.12-1-g01e9475"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam depext omni-irc.v0.1.12-1-g01e9475 && opam reinstall omni-irc.v0.1.12-1-g01e9475;\
             \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-13\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'omni-irc.v0.1.12-1-g01e9475' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-11-10 11:01.38: Waiting for resource in pool OCluster
2025-11-10 12:11.30: Waiting for worker…
2025-11-10 12:14.53: Got resource from pool OCluster
Building on laodoke.caelum.ci.dev
All commits already cached
Updating files:  74% (14021/18703)
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Updating files: 100% (18703/18703)
Updating files: 100% (18703/18703), done.
HEAD is now at 21f97b2e6d Merge pull request #28836 from dbuenzli/b0-publish-bytesrw.0.3.0
Merge made by the 'ort' strategy.
 packages/omni-irc/omni-irc.v0.1.12-1-g01e9475/opam | 48 ++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 packages/omni-irc/omni-irc.v0.1.12-1-g01e9475/opam

(from ocaml/opam:debian-13-ocaml-5.4@sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58' locally
docker.io/ocaml/opam@sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58: Pulling from ocaml/opam
8a986146d58a: Pulling fs layer
8a986146d58a: Waiting
8a986146d58a: Verifying Checksum
8a986146d58a: Download complete
8a986146d58a: Pull complete
Digest: sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58
Status: Downloaded newer image for ocaml/opam@sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58
2025-11-10 12:15.06 ---> using "9f1bc9b76367c8d29be355965b06cbbd4aeb05818e6e1915136daad8eabad361" 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"))
2025-11-10 12:15.06 ---> using "a1c0137067bb65a7ea8b87822659c70b2e7625c63e777247ecbfd440eade9a03" from cache

/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)

2025-11-10 12:15.06 ---> using "3981b0163d70e751309abe78f1f944fd5f81637aff18daf7391d29368e139c92" from cache

/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=13
# 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    5.4
2025-11-10 12:15.06 ---> using "6970807530dfb28bb919a5c2853c913ca01ad902ac6a3dd382fa9ee453a7d5e3" 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/"))
2025-11-10 12:15.06 ---> using "893e81f316285f3d12c0ef7bd80e6bbb382f1b6b175c780336d3861edcb9ea21" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-11-10 12:15.19 ---> saved as "b70141c85107ea39fe5947467984a30387b061705cf3c1896a6a4b4b6cc05ed6"

/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)

2025-11-10 12:15.39 ---> saved as "18bcd8bd35eae82ae8ffa04d78ae30beba49f4d5b514fd8eae4f684bf38c7f9f"

/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 trixie InRelease
Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
Fetched 90.7 kB in 0s (952 kB/s)
Reading package lists...
# OS package update successful
2025-11-10 12:15.42 ---> saved as "560b86f4c9e46f4555ed2870fa209fe74a8c181f201a2b7b0b70f674ebdb6e42"

/home/opam: (run (shell "opam pin add -k version -yn omni-irc.v0.1.12-1-g01e9475 v0.1.12-1-g01e9475"))
omni-irc is now pinned to version v0.1.12-1-g01e9475
2025-11-10 12:15.43 ---> saved as "94e429a17e3bccdfe393448020d9517bd5e9aa241089d0b9a9d49e5ef7681e63"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam depext omni-irc.v0.1.12-1-g01e9475 && opam reinstall omni-irc.v0.1.12-1-g01e9475;\
                        \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-13\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'omni-irc.v0.1.12-1-g01e9475' && partial_fails=\"$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 omni-irc.v0.1.12-1-g01e9475: The following dependencies couldn't be met:
          - omni-irc -> omni-irc-sig
              unknown package


Command failed: opam list --readonly --external '--resolve=omni-irc.v0.1.12-1-g01e9475' --color=never returned 20
"/usr/bin/env" "bash" "-c" "opam depext omni-irc.v0.1.12-1-g01e9475 && opam reinstall omni-irc.v0.1.12-1-g01e9475;
        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-13\""; then
            echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
          fi;
          test "$pkg" != 'omni-irc.v0.1.12-1-g01e9475' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2025-11-10 12:16.02: Job failed: Failed: Build failed
2025-11-10 12:16.02: Log analysis:
2025-11-10 12:16.02: >>> 
[ERROR] No solution for omni-irc.v0.1.12-1-g01e9475: The following dependencies couldn't be met:
 (score = 100)
2025-11-10 12:16.02: [SKIP] Package not available