(for PR #29092)

2025-12-22 21:10.56: New job: build binsec_codex.1.0-rc4, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29092/head (9992c9eeb5759412c4c08720b431f6dc300cf097)
                              on debian-13-ocaml-5.4/s390x

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29092/head" && git reset --hard 9992c9ee
git fetch origin master
git merge --no-edit a4dd3b1992058b894be01d35cfa8d2f497a70bd0
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn binsec_codex.1.0-rc4 1.0-rc4
RUN opam reinstall binsec_codex.1.0-rc4; \
    res=$?; \
    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 "$pkg" != 'binsec_codex.1.0-rc4' && partial_fails="$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 .

2025-12-22 21:10.56: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567-binsec_codex.1.0-rc4-9992c9eeb5759412c4c08720b431f6dc300cf097"
2025-12-22 21:10.56: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567)
 (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 binsec_codex.1.0-rc4 1.0-rc4"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall binsec_codex.1.0-rc4;\
             \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 \"$pkg\" != 'binsec_codex.1.0-rc4' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-12-22 21:10.56: Waiting for resource in pool OCluster
2025-12-22 21:10.56: Waiting for worker…
2025-12-22 21:19.15: Got resource from pool OCluster
Building on s390x-worker-01.marist.ci.dev
All commits already cached
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HEAD is now at a4dd3b1992 Merge pull request #29124 from Alasdair/release-sail-0.20.1
Merge made by the 'ort' strategy.
 packages/binsec_codex/binsec_codex.1.0-rc4/opam   | 54 +++++++++++++
 packages/codex/codex.1.0-rc4/opam                 | 92 +++++++++++++++++++++++
 packages/frama_c_codex/frama_c_codex.1.0-rc4/opam | 55 ++++++++++++++
 3 files changed, 201 insertions(+)
 create mode 100644 packages/binsec_codex/binsec_codex.1.0-rc4/opam
 create mode 100644 packages/codex/codex.1.0-rc4/opam
 create mode 100644 packages/frama_c_codex/frama_c_codex.1.0-rc4/opam

(from ocaml/opam:debian-13-ocaml-5.4@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567' locally
docker.io/ocaml/opam@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567: Pulling from ocaml/opam
af4c50a2cf28: Already exists
138ab0950a28: Already exists
eb860b03eb68: Already exists
6abb8bf8e7e6: Already exists
d88a55089b1c: Already exists
988e6b5f897a: Already exists
78309ad77658: Already exists
60aeed7dcb57: Already exists
23345a4ef487: Already exists
6503ec7362ae: Already exists
60535906be20: Already exists
fe26fbfe9834: Already exists
d07d668bb99c: Already exists
4496f11c353d: Already exists
a278f7970f73: Already exists
83323dc24521: Already exists
9e43aff4addf: Already exists
f2f855217eda: Already exists
01573bfbe3be: Already exists
7a4bd6c59fb4: Already exists
31003d094784: Already exists
a40090afa296: Already exists
4f4fb700ef54: Already exists
07b0e096a17f: Already exists
7c7acead71e8: Already exists
323084460a37: Already exists
1c8b9687a8f6: Already exists
9de7e57a4788: Already exists
5df137f664c3: Already exists
5c750dcbb0bb: Already exists
0ec38de66c15: Already exists
99c180472c45: Already exists
e9aa8b56fe47: Already exists
d3caa76e20e7: Already exists
e56ffd0c0bc8: Already exists
1af94b5d2b6c: Already exists
499b20c49901: Already exists
bce42a17a6ce: Already exists
18fc022a4dd3: Already exists
412e3484d8b9: Already exists
871bb35e30e2: Already exists
acace87ea944: Pulling fs layer
d9c69f6ee7be: Pulling fs layer
9987e38d26dc: Pulling fs layer
a786b9c2287a: Pulling fs layer
8b0ee8b12eec: Pulling fs layer
b5d6899c796b: Pulling fs layer
a786b9c2287a: Waiting
eb6201cb0b70: Pulling fs layer
8b0ee8b12eec: Waiting
b5d6899c796b: Waiting
eb6201cb0b70: Waiting
9987e38d26dc: Verifying Checksum
9987e38d26dc: Download complete
d9c69f6ee7be: Verifying Checksum
d9c69f6ee7be: Download complete
acace87ea944: Verifying Checksum
acace87ea944: Download complete
acace87ea944: Pull complete
8b0ee8b12eec: Verifying Checksum
8b0ee8b12eec: Download complete
b5d6899c796b: Verifying Checksum
b5d6899c796b: Download complete
d9c69f6ee7be: Pull complete
9987e38d26dc: Pull complete
eb6201cb0b70: Verifying Checksum
eb6201cb0b70: Download complete
a786b9c2287a: Verifying Checksum
a786b9c2287a: Download complete
a786b9c2287a: Pull complete
8b0ee8b12eec: Pull complete
b5d6899c796b: Pull complete
eb6201cb0b70: Pull complete
Digest: sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567
Status: Downloaded newer image for ocaml/opam@sha256:8111397f0ac9f14a1b293e187a87388dd3e8a09a4b4839d95b051e353048b567
2025-12-22 21:19.23 ---> using "df67c1a4bbc22daaed5617a2b040600ecd542ae283ddf2ebcadd0d9568c8e6e9" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-12-22 21:19.23 ---> using "b0688416163d9c593a8a7efbd65350363dd0ff426fd756982faf2e7c0fd3ab68" 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
2025-12-22 21:19.23 ---> using "53a5f7bdef192bf1009e62a0a1ae51fa7d537a9052740b978494663af1bbbbd7" 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
# self-upgrade         no
# system               arch=s390x os=linux os-distribution=debian os-version=13
# 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       5.4
# invariant            ["ocaml-base-compiler" {>= "5.4.0"}]
# compiler-packages    ocaml-base-compiler.5.4.0, ocaml-compiler.5.4.0, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.4/lib/ocaml/stublibs:/home/opam/.opam/5.4/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.4.0
2025-12-22 21:19.23 ---> using "29e360184bf53578daf8259d45fb53875c7ff10f33a8df15866ff0d04c374e32" 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/"))
2025-12-22 21:19.23 ---> using "77349049ec21c28edbb5b3622e7ca35972f070db535cf771515ec9d7620af1e3" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-12-22 21:21.24 ---> saved as "d91132fdd01f99f3b294bd601ba861626384f4876f70c22285dd2d8ea3ea29b2"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-12-22 21:22.53 ---> saved as "6ef54ccddc437fe70909bee29d1aba25b88a0e66d7bd5b913933ef63849cf63b"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/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 s390x Packages [84.6 kB]
- Fetched 175 kB in 0s (386 kB/s)
- Reading package lists...
- 
2025-12-22 21:23.01 ---> saved as "43eb1a75c288904f7271f66ac73fb6d6ba877d622f7a1e09a3a9eb192f58f235"

/home/opam: (run (shell "opam pin add -k version -yn binsec_codex.1.0-rc4 1.0-rc4"))
binsec_codex is now pinned to version 1.0-rc4
2025-12-22 21:23.13 ---> saved as "c6eec0fc50287d245a2e392684972cc29f8e6cc2970b49746625e6db44aeb504"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall binsec_codex.1.0-rc4;\
                        \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 \"$pkg\" != 'binsec_codex.1.0-rc4' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
binsec_codex.1.0-rc4 is not installed. Install it? [Y/n] y
  * Missing dependency:
    - binsec_codex -> binsec >= 0.10
    unmet availability conditions, e.g. 'arch = "x86_64" | arch = "ppc64" | arch = "arm64" | arch = "sparc64"'

No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall binsec_codex.1.0-rc4;
        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 "$pkg" != 'binsec_codex.1.0-rc4' && partial_fails="$partial_fails $pkg";
        done;
        test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
        exit 1" failed with exit status 20
2025-12-22 21:23.41: Job failed: Failed: Build failed
2025-12-22 21:23.41: Log analysis:
2025-12-22 21:23.41: >>> 
No solution found, exiting
 (score = 100)
2025-12-22 21:23.41: [SKIP] Package not available