2025-10-31 23:21.47: New job: build cmarkit.0.4.0, using opam 2.0
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28811/head (980fdd86dd3031659f2129a0912acc3c0084f741)
                              on debian-13-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28811/head" && git reset --hard 980fdd86
git fetch origin master
git merge --no-edit 8a528d6bb48e4be260fb670a1754df39a1192147
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:74183b2f8cd7c2c75a8ecb254f588871e134b04a7a8668b6a27367f393c727da
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.0 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam depext -u || true
RUN opam pin add -k version -yn cmarkit.0.4.0 0.4.0
RUN opam depext cmarkit.0.4.0 && opam reinstall cmarkit.0.4.0; \
    res=$?; \
    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 "$pkg" != 'cmarkit.0.4.0' && partial_fails="$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 .

2025-10-31 23:21.47: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:74183b2f8cd7c2c75a8ecb254f588871e134b04a7a8668b6a27367f393c727da-cmarkit.0.4.0-980fdd86dd3031659f2129a0912acc3c0084f741"
2025-10-31 23:21.47: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:74183b2f8cd7c2c75a8ecb254f588871e134b04a7a8668b6a27367f393c727da)
 (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 cmarkit.0.4.0 0.4.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam depext cmarkit.0.4.0 && opam reinstall cmarkit.0.4.0;\
             \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 \"$pkg\" != 'cmarkit.0.4.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-10-31 23:21.47: Waiting for resource in pool OCluster
2025-10-31 23:21.47: Waiting for worker…
2025-10-31 23:22.44: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 8a528d6bb4 Merge pull request #28792 from dbuenzli/odig
Updating 8a528d6bb4..980fdd86dd
Fast-forward
 packages/cmarkit/cmarkit.0.4.0/opam | 69 +++++++++++++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 packages/cmarkit/cmarkit.0.4.0/opam

(from ocaml/opam:debian-13-ocaml-4.14@sha256:74183b2f8cd7c2c75a8ecb254f588871e134b04a7a8668b6a27367f393c727da)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:74183b2f8cd7c2c75a8ecb254f588871e134b04a7a8668b6a27367f393c727da' locally
docker.io/ocaml/opam@sha256:74183b2f8cd7c2c75a8ecb254f588871e134b04a7a8668b6a27367f393c727da: Pulling from ocaml/opam
141bfaed936e: Pulling fs layer
141bfaed936e: Verifying Checksum
141bfaed936e: Download complete
141bfaed936e: Pull complete
Digest: sha256:74183b2f8cd7c2c75a8ecb254f588871e134b04a7a8668b6a27367f393c727da
Status: Downloaded newer image for ocaml/opam@sha256:74183b2f8cd7c2c75a8ecb254f588871e134b04a7a8668b6a27367f393c727da
2025-10-31 23:24.57 ---> using "7876ca106155aa40b27ca3e4505fb9f6eee073e0d92a8e5f08e57b7b7cce7dc7" 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"))
2025-10-31 23:25.30 ---> saved as "d2adfd32e60dbd93b0eb652a7ad81944965b19a61f1322671a028669a13f6fe5"

/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)

2025-10-31 23:26.41 ---> saved as "5980fddf827f0c2f8ce9e5b33199a4e1f8f41cdc0480cfe17665a6f0de10fdd0"

/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    4.14
2025-10-31 23:27.06 ---> saved as "025a3fb4d6379fdf390faf62e8635284498856bd124bafdea946346135bfb7c0"

/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/"))
2025-10-31 23:27.36 ---> saved as "cb511d0facee6cd39cb7a86c881f239134e7347f195ea48d39ea8d60db337daf"

/home/opam: (copy (src .) (dst opam-repository/))
2025-10-31 23:28.13 ---> saved as "e59371f0701e6032632fdba12a4495105c046c5e2ff800c4d978380666a9ba13"

/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)

2025-10-31 23:28.46 ---> saved as "e9f17fa71b136c9c266d7113b1fe72061d053730652d478f2135f91b328ffc49"

/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]
Get:4 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [69.0 kB]
Fetched 160 kB in 0s (1129 kB/s)
Reading package lists...
# OS package update successful
2025-10-31 23:29.14 ---> saved as "c4a556df0152a15669b924e14c77d2a1706e66e6b58e9dabd661d8be9a6cc424"

/home/opam: (run (shell "opam pin add -k version -yn cmarkit.0.4.0 0.4.0"))
cmarkit is now pinned to version 0.4.0
2025-10-31 23:29.37 ---> saved as "3fdef1785b2d603c5cbcfd1c9534c2a7f7fea6de4f1aa1cc4fa23bace9f0210b"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam depext cmarkit.0.4.0 && opam reinstall cmarkit.0.4.0;\
                        \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 \"$pkg\" != 'cmarkit.0.4.0' && partial_fails=\"$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
# No extra OS packages requirements found.
# All required OS packages found.
cmarkit.0.4.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
  - install ocamlbuild 0.16.1 [required by cmarkit]
  - install ocamlfind  1.9.8  [required by cmarkit]
  - install topkg      1.1.0  [required by cmarkit]
  - install cmarkit    0.4.0*
===== 4 to install =====

<><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
[cmarkit.0.4.0] downloaded from https://erratique.ch/software/cmarkit/releases/cmarkit-0.4.0.tbz
[ocamlbuild.0.16.1] found in cache
[ocamlfind.1.9.8] found in cache
[topkg.1.1.0] found in cache

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.0
-> installed cmarkit.0.4.0
Done.
# Run eval $(opam env) to update the current shell environment
2025-10-31 23:30.42 ---> saved as "51dbdb15ae8e261ee1b0569737c9e8274b02e4f74a209a1b6ade1c6d9fb62585"
Job succeeded
2025-10-31 23:32.07: Job succeeded