Build:
  1. 0
2026-02-17 22:12.38: New job: build js_of_ocaml-toplevel.6.3.2, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29393/head (e7a2a99ace01bf0c42e50f5cb0979cc60166186c)
                              on debian-13-ocaml-4.14/s390x

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29393/head" && git reset --hard e7a2a99a
git fetch origin master
git merge --no-edit 7ad40f38f060eaba8b8b9a14005932bb662cde59
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:68f10dd39e49d591561c33aa69d59351b98e37ac63e63192e1bee906642a5c6c
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn js_of_ocaml-toplevel.6.3.2 6.3.2
RUN opam reinstall js_of_ocaml-toplevel.6.3.2; \
    res=$?; \
    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 "$pkg" != 'js_of_ocaml-toplevel.6.3.2' && partial_fails="$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 .

2026-02-17 22:12.38: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:68f10dd39e49d591561c33aa69d59351b98e37ac63e63192e1bee906642a5c6c-js_of_ocaml-toplevel.6.3.2-e7a2a99ace01bf0c42e50f5cb0979cc60166186c"
2026-02-17 22:12.38: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:68f10dd39e49d591561c33aa69d59351b98e37ac63e63192e1bee906642a5c6c)
 (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 js_of_ocaml-toplevel.6.3.2 6.3.2"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall js_of_ocaml-toplevel.6.3.2;\
             \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 \"$pkg\" != 'js_of_ocaml-toplevel.6.3.2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-02-17 22:12.38: Waiting for resource in pool OCluster
2026-02-17 22:12.38: Waiting for worker…
2026-02-18 00:38.38: Got resource from pool OCluster
Building on s390x-worker-01.marist.ci.dev
All commits already cached
HEAD is now at 7ad40f38f0 Merge pull request #29413 from hannesm/release-utcp-0.0.2
Merge made by the 'ort' strategy.
 .../js_of_ocaml-compiler.6.3.2/opam                | 67 ++++++++++++++++++++++
 .../js_of_ocaml-lwt/js_of_ocaml-lwt.6.3.2/opam     | 47 +++++++++++++++
 .../js_of_ocaml-ppx/js_of_ocaml-ppx.6.3.2/opam     | 45 +++++++++++++++
 .../js_of_ocaml-ppx_deriving_json.6.3.2/opam       | 45 +++++++++++++++
 .../js_of_ocaml-toplevel.6.3.2/opam                | 47 +++++++++++++++
 .../js_of_ocaml-tyxml/js_of_ocaml-tyxml.6.3.2/opam | 48 ++++++++++++++++
 packages/js_of_ocaml/js_of_ocaml.6.3.2/opam        | 45 +++++++++++++++
 .../wasm_of_ocaml-compiler.6.3.2/opam              | 65 +++++++++++++++++++++
 8 files changed, 409 insertions(+)
 create mode 100644 packages/js_of_ocaml-compiler/js_of_ocaml-compiler.6.3.2/opam
 create mode 100644 packages/js_of_ocaml-lwt/js_of_ocaml-lwt.6.3.2/opam
 create mode 100644 packages/js_of_ocaml-ppx/js_of_ocaml-ppx.6.3.2/opam
 create mode 100644 packages/js_of_ocaml-ppx_deriving_json/js_of_ocaml-ppx_deriving_json.6.3.2/opam
 create mode 100644 packages/js_of_ocaml-toplevel/js_of_ocaml-toplevel.6.3.2/opam
 create mode 100644 packages/js_of_ocaml-tyxml/js_of_ocaml-tyxml.6.3.2/opam
 create mode 100644 packages/js_of_ocaml/js_of_ocaml.6.3.2/opam
 create mode 100644 packages/wasm_of_ocaml-compiler/wasm_of_ocaml-compiler.6.3.2/opam

(from ocaml/opam:debian-13-ocaml-4.14@sha256:68f10dd39e49d591561c33aa69d59351b98e37ac63e63192e1bee906642a5c6c)
Unable to find image 'ocaml/opam:debian-13-ocaml-4.14@sha256:68f10dd39e49d591561c33aa69d59351b98e37ac63e63192e1bee906642a5c6c' locally
docker.io/ocaml/opam@sha256:68f10dd39e49d591561c33aa69d59351b98e37ac63e63192e1bee906642a5c6c: Pulling from ocaml/opam
Digest: sha256:68f10dd39e49d591561c33aa69d59351b98e37ac63e63192e1bee906642a5c6c
Status: Downloaded newer image for ocaml/opam@sha256:68f10dd39e49d591561c33aa69d59351b98e37ac63e63192e1bee906642a5c6c
2026-02-18 00:38.40 ---> using "4d413909f132eff1351ca56b1192e7957e3658946b80832d99c51d49f08a3550" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-02-18 00:38.40 ---> using "77dcdba6a9aabd6dee4a1c4f12c8d1d487428913a0be8b977dc260db285ca5b4" 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
2026-02-18 00:38.40 ---> using "806a084394fd687621229d291641006272e283c074617ac14e95434136ffb06c" 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       4.14
# invariant            ["ocaml-base-compiler" {= "4.14.2"}]
# compiler-packages    ocaml-base-compiler.4.14.2, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/4.14/lib/ocaml/stublibs:/home/opam/.opam/4.14/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       4.14.2
2026-02-18 00:38.40 ---> using "8130c9a89432729e1ff5bf8bf37a5e40d9d49958fb71ebc53c5b19b3d4329670" 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/"))
2026-02-18 00:38.40 ---> using "094a07b65d7d81ffe22c10ac60bbc276eda8f8ac44af1de92e93ed255ddcd6cd" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-02-18 00:38.41 ---> using "dccee08c0d53b6a50d9799fbca8e7f8246cb0b48bd947f35a88b418dc76f0930" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-02-18 00:38.41 ---> using "c34877455b89c8bf0c7eddd0ecac6b5d0fdfb69fa104e95de93e96851b974c93" from cache

/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 [98.0 kB]
- Fetched 189 kB in 0s (715 kB/s)
- Reading package lists...
- 
2026-02-18 00:38.41 ---> using "824d1fd6e5aef3cc07e9da43bc7405e6101ceb218418d267a3da16ab49f35f4a" from cache

/home/opam: (run (shell "opam pin add -k version -yn js_of_ocaml-toplevel.6.3.2 6.3.2"))
js_of_ocaml-toplevel is now pinned to version 6.3.2
2026-02-18 00:38.56 ---> saved as "7c854eb478743f7750aff6df5e1eb61bd841ed796285fb07952d5fadaeb0fca9"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall js_of_ocaml-toplevel.6.3.2;\
                        \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 \"$pkg\" != 'js_of_ocaml-toplevel.6.3.2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
js_of_ocaml-toplevel.6.3.2 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 19 packages
  - install cmdliner             2.1.0          [required by js_of_ocaml-compiler]
  - install dune                 3.21.1         [required by js_of_ocaml-toplevel]
  - install gen                  1.1            [required by sedlex]
  - install js_of_ocaml-compiler 6.3.2          [required by js_of_ocaml-toplevel]
  - install js_of_ocaml-toplevel 6.3.2 (pinned)
  - install menhir               20260209       [required by js_of_ocaml-compiler]
  - install menhirCST            20260209       [required by menhir]
  - install menhirGLR            20260209       [required by menhir]
  - install menhirLib            20260209       [required by js_of_ocaml-compiler]
  - install menhirSdk            20260209       [required by js_of_ocaml-compiler]
  - install ocaml-compiler-libs  v0.12.4        [required by js_of_ocaml-compiler]
  - install ocamlfind            1.9.8          [required by js_of_ocaml-toplevel]
  - install ppx_derivers         1.2.1          [required by ppxlib]
  - install ppxlib               0.37.0         [required by js_of_ocaml-toplevel]
  - install sedlex               3.7            [required by js_of_ocaml-compiler]
  - install seq                  base           [required by gen]
  - install sexplib0             v0.17.0        [required by ppxlib]
  - install stdlib-shims         0.3.0          [required by ppxlib]
  - install yojson               3.0.0          [required by js_of_ocaml-compiler]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cmdliner.2.1.0  (cached)
-> retrieved dune.3.21.1  (cached)
-> retrieved gen.1.1  (cached)
-> retrieved js_of_ocaml-compiler.6.3.2, js_of_ocaml-toplevel.6.3.2  (cached)
-> retrieved menhir.20260209, menhirCST.20260209, menhirGLR.20260209, menhirLib.20260209, menhirSdk.20260209  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> installed cmdliner.2.1.0
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppxlib.0.37.0  (cached)
-> retrieved sedlex.3.7  (cached)
-> retrieved seq.base  (cached)
-> installed seq.base
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved yojson.3.0.0  (cached)
-> installed ocamlfind.1.9.8
-> installed dune.3.21.1
-> installed menhirCST.20260209
-> installed gen.1.1
-> installed menhirGLR.20260209
-> installed menhirLib.20260209
-> installed menhirSdk.20260209
-> installed ppx_derivers.1.2.1
-> installed ocaml-compiler-libs.v0.12.4
-> installed sexplib0.v0.17.0
-> installed stdlib-shims.0.3.0
-> installed yojson.3.0.0
-> installed menhir.20260209
-> installed ppxlib.0.37.0
-> installed sedlex.3.7
-> installed js_of_ocaml-compiler.6.3.2
-> installed js_of_ocaml-toplevel.6.3.2
Done.
# To update the current shell environment, run: eval $(opam env)
2026-02-18 00:40.53 ---> saved as "7d71d2c3f8692120a6ad57deefaa0a6b1a2794d265ef32fc74c72c51f86e9efc"
Job succeeded
2026-02-18 00:41.03: Job succeeded