(not at the head of any monitored branch or PR)
2025-03-11 12:04.28: New job: build melange-json.2.0.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/27606/head (b4fe13ada701b14e900bf7bc4653de286fd2c76e)
                              on debian-12-ocaml-5.3/s390x

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/27606/head" && git reset --hard b4fe13ad
git fetch origin master
git merge --no-edit 8f63148a9025a7b775a069a6c0b0385c22ad51d3
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-12-ocaml-5.3@sha256:913b6a6fccda0fe5ea306d299e2f04e59325e79caf2f99825a92473fc99a0454
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn melange-json.2.0.0 2.0.0
RUN opam reinstall melange-json.2.0.0; \
    res=$?; \
    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-12\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'melange-json.2.0.0' && partial_fails="$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 .

2025-03-11 12:04.28: Using cache hint "ocaml/opam:debian-12-ocaml-5.3@sha256:913b6a6fccda0fe5ea306d299e2f04e59325e79caf2f99825a92473fc99a0454-melange-json.2.0.0-b4fe13ada701b14e900bf7bc4653de286fd2c76e"
2025-03-11 12:04.28: Using OBuilder spec:
((from ocaml/opam:debian-12-ocaml-5.3@sha256:913b6a6fccda0fe5ea306d299e2f04e59325e79caf2f99825a92473fc99a0454)
 (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 melange-json.2.0.0 2.0.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall melange-json.2.0.0;\
             \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-12\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'melange-json.2.0.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-03-11 12:04.28: Waiting for resource in pool OCluster
2025-03-11 12:04.30: Waiting for worker…
2025-03-11 12:04.30: Got resource from pool OCluster
Building on s390x-worker-02.marist.ci.dev
Updating files:  45% (10222/22621)
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Updating files: 100% (22621/22621)
Updating files: 100% (22621/22621), done.
HEAD is now at 7e732d630a raise melange lower bound
HEAD is now at 8f63148a90 Merge pull request #27598 from jim-portegies/opam-publish-coq-waterproof.2.2.0-8.20
Updating 8f63148a90..b4fe13ada7
Fast-forward
 .../melange-atdgen-codec-runtime.1.0.0/opam        |  2 +-
 .../melange-atdgen-codec-runtime.3.0.0/opam        |  2 +-
 .../melange-json-native.2.0.0/opam                 | 42 +++++++++++++++++++
 packages/melange-json/melange-json.2.0.0/opam      | 47 ++++++++++++++++++++++
 4 files changed, 91 insertions(+), 2 deletions(-)
 create mode 100644 packages/melange-json-native/melange-json-native.2.0.0/opam
 create mode 100644 packages/melange-json/melange-json.2.0.0/opam

(from ocaml/opam:debian-12-ocaml-5.3@sha256:913b6a6fccda0fe5ea306d299e2f04e59325e79caf2f99825a92473fc99a0454)
2025-03-11 12:04.35 ---> using "8a5cf988ed4e44aa69a9a92c390361dd0474bf1c7888178b24b31a1b5b8cd184" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-03-11 12:04.35 ---> using "b25f3f5b4a01e69f2e91c732cd869118b620dfa17a638e3cfeff1f9374be6d85" 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.

Continue? [Y/n] y
This development 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.

Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[opam-repository-archive] synchronised from git+https://github.com/ocaml/opam-repository-archive
[default] synchronised from file:///home/opam/opam-repository
2025-03-11 12:04.35 ---> using "1756d91d7a9b374f7abc1fcc11372af1a1e1b5ed1615d049a7f386851e28166e" 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         2.4.0~alpha1~dev (f1cf50f2711981a605f81a80c68b73774d5841ff)
# self-upgrade         no
# system               arch=s390x os=linux os-distribution=debian os-version=12
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 3
# repositories         1 (local), 1 (version-controlled)
# pinned               1 (version)
# current-switch       5.3
# invariant            ["ocaml-base-compiler" {>= "5.3.0"}]
# compiler-packages    ocaml-base-compiler.5.3.0, ocaml-compiler.5.3.0, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.3/lib/ocaml/stublibs:/home/opam/.opam/5.3/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.3.0
2025-03-11 12:04.35 ---> using "63b5742792fb0fec083483d006dbd6ce4506bdbf3b7cb0e66faf578ecd73a42c" 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/"))
2025-03-11 12:04.35 ---> using "86f9aa215bc7ef41b0ece89d4a810ce10379fc233c8476a451a52efc145536b3" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-03-11 12:05.00 ---> saved as "bc994d7fd8a7a2e79236dcaf94a85a1b2e6160208c6a36a1803abbbda7902f5e"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-03-11 12:06.59 ---> saved as "c011570cf859523df49750055d0ac1fc0f505fa6f35785da1a9441c44593dd2a"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/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]
- Fetched 103 kB in 1s (170 kB/s)
- Reading package lists...
- 
2025-03-11 12:07.01 ---> saved as "8ba657997fbaac40d90d8397bea85489a19b2907bd24cc00f0b09246c2d12581"

/home/opam: (run (shell "opam pin add -k version -yn melange-json.2.0.0 2.0.0"))
melange-json is now pinned to version 2.0.0
2025-03-11 12:07.04 ---> saved as "57b9475a36d74adc86327ea95bdb208c95facc38b357856aded8bb519bf37b64"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall melange-json.2.0.0;\
                        \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-12\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'melange-json.2.0.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
melange-json.2.0.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 15 packages
  - install cmdliner            1.3.0          [required by melange]
  - install cppo                1.8.0          [required by melange]
  - install dune                3.17.2         [required by melange-json]
  - install dune-build-info     3.17.2         [required by melange]
  - install melange             5.0.1-53       [required by melange-json]
  - install melange-json        2.0.0 (pinned)
  - install menhir              20240715       [required by melange]
  - install menhirCST           20240715       [required by menhir]
  - install menhirLib           20240715       [required by menhir]
  - install menhirSdk           20240715       [required by menhir]
  - install ocaml-compiler-libs v0.17.0        [required by ppxlib]
  - install ppx_derivers        1.2.1          [required by ppxlib]
  - install ppxlib              0.35.0         [required by melange-json]
  - install sexplib0            v0.17.0        [required by ppxlib]
  - install stdlib-shims        0.3.0          [required by ppxlib]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cmdliner.1.3.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved dune.3.17.2, dune-build-info.3.17.2  (cached)
-> retrieved melange.5.0.1-53  (cached)
-> retrieved melange-json.2.0.0  (cached)
-> installed cmdliner.1.3.0
-> retrieved menhir.20240715, menhirCST.20240715, menhirLib.20240715, menhirSdk.20240715  (cached)
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppxlib.0.35.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> installed dune.3.17.2
-> installed cppo.1.8.0
-> installed menhirCST.20240715
-> installed dune-build-info.3.17.2
-> installed menhirLib.20240715
-> installed ppx_derivers.1.2.1
-> installed menhirSdk.20240715
-> installed stdlib-shims.0.3.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed sexplib0.v0.17.0
-> installed ppxlib.0.35.0
-> installed menhir.20240715
-> installed melange.5.0.1-53
-> installed melange-json.2.0.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-03-11 12:11.48 ---> saved as "c9b4b2a8737b0f280987290fd1c442f2ab07b8580741d06c48090a7a5a494ce8"
Job succeeded
2025-03-11 12:13.00: Job succeeded