(for PR #29348)

2026-02-06 23:05.42: New job: test tezos-plompiler.0.1.3 with js_of_ocaml.6.3.0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29348/head (0e395cdb6b7b8c4427b82124387c6a5b953d1ac5)
                              on debian-13-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29348/head" && git reset --hard 0e395cdb
git fetch origin master
git merge --no-edit 340ee6fd1ff10d0fce25e21ba1caca9ed1cfec68
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:bc8e76b9a7af94f8c361f21b8e82ca88bcbca99c677c23853e4b0f8643d218d7
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn js_of_ocaml.6.3.0 6.3.0
RUN opam reinstall js_of_ocaml.6.3.0; \
    res=$?; \
    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 "$pkg" != 'js_of_ocaml.6.3.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall tezos-plompiler.0.1.3; \
    res=$?; \
    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 "$pkg" != 'tezos-plompiler.0.1.3' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test tezos-plompiler.0.1.3) || true
RUN opam reinstall --with-test --verbose tezos-plompiler.0.1.3; \
    res=$?; \
    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 "$pkg" != 'tezos-plompiler.0.1.3' && partial_fails="$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 .

2026-02-06 23:05.42: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:bc8e76b9a7af94f8c361f21b8e82ca88bcbca99c677c23853e4b0f8643d218d7-js_of_ocaml.6.3.0-tezos-plompiler.0.1.3-0e395cdb6b7b8c4427b82124387c6a5b953d1ac5"
2026-02-06 23:05.42: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:bc8e76b9a7af94f8c361f21b8e82ca88bcbca99c677c23853e4b0f8643d218d7)
 (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.6.3.0 6.3.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall js_of_ocaml.6.3.0;\
             \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 \"$pkg\" != 'js_of_ocaml.6.3.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall tezos-plompiler.0.1.3;\
             \n        res=$?;\
             \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 \"$pkg\" != 'tezos-plompiler.0.1.3' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test tezos-plompiler.0.1.3) || true"))
 (run (shell  "opam reinstall --with-test --verbose tezos-plompiler.0.1.3;\
             \n        res=$?;\
             \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 \"$pkg\" != 'tezos-plompiler.0.1.3' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-02-06 23:05.42: Waiting for resource in pool OCluster
2026-02-06 23:05.43: Waiting for worker…
2026-02-06 23:06.32: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 340ee6fd1f Merge pull request #29341 from Halbaroth/release-alt-ergo-free-2.4.3
Updating 340ee6fd1f..0e395cdb6b
Fast-forward
 .../js_of_ocaml-compiler.6.3.0/opam                | 57 +++++++++++++++++++++
 .../js_of_ocaml-lwt/js_of_ocaml-lwt.6.3.0/opam     | 47 ++++++++++++++++++
 .../js_of_ocaml-ppx/js_of_ocaml-ppx.6.3.0/opam     | 45 +++++++++++++++++
 .../js_of_ocaml-ppx_deriving_json.6.3.0/opam       | 45 +++++++++++++++++
 .../js_of_ocaml-toplevel.6.3.0/opam                | 47 ++++++++++++++++++
 .../js_of_ocaml-tyxml/js_of_ocaml-tyxml.6.3.0/opam | 48 ++++++++++++++++++
 packages/js_of_ocaml/js_of_ocaml.6.3.0/opam        | 45 +++++++++++++++++
 .../wasm_of_ocaml-compiler.6.3.0/opam              | 58 ++++++++++++++++++++++
 8 files changed, 392 insertions(+)
 create mode 100644 packages/js_of_ocaml-compiler/js_of_ocaml-compiler.6.3.0/opam
 create mode 100644 packages/js_of_ocaml-lwt/js_of_ocaml-lwt.6.3.0/opam
 create mode 100644 packages/js_of_ocaml-ppx/js_of_ocaml-ppx.6.3.0/opam
 create mode 100644 packages/js_of_ocaml-ppx_deriving_json/js_of_ocaml-ppx_deriving_json.6.3.0/opam
 create mode 100644 packages/js_of_ocaml-toplevel/js_of_ocaml-toplevel.6.3.0/opam
 create mode 100644 packages/js_of_ocaml-tyxml/js_of_ocaml-tyxml.6.3.0/opam
 create mode 100644 packages/js_of_ocaml/js_of_ocaml.6.3.0/opam
 create mode 100644 packages/wasm_of_ocaml-compiler/wasm_of_ocaml-compiler.6.3.0/opam

(from ocaml/opam:debian-13-ocaml-4.14@sha256:bc8e76b9a7af94f8c361f21b8e82ca88bcbca99c677c23853e4b0f8643d218d7)
2026-02-06 23:23.31 ---> using "6a529338653936dd261dd42dcc0e2d18c1a03440bc5c8aa2a17bafbdf6595264" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-02-06 23:23.31 ---> using "a8c9e5db701a2843d9e0fdf5928fcfbc8cab25ba63f7ef4876c3ba9cbe2e1c00" 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
[NOTE] The 'jobs' option was reset, its value was 71 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
           opam option jobs=71 --global
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-02-06 23:23.31 ---> using "5c373a63e5ac1e69774cf481a742f8a69ebe54e8a43166cf6ffcd33bf32d373d" 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=x86_64 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                 255
# 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
2026-02-06 23:23.31 ---> using "402b9d00e6f7a5da0e60648ac930485174b6a1e2d66ab81967b14702119c5f4d" 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/"))
2026-02-06 23:23.31 ---> using "41261ca47d1b1073701808a26cea2999906bae061c95bbddc88d4dc05a86491b" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-02-06 23:23.31 ---> using "62dd3cb8699864744cf62a6b6ab61fb90e21716e820459e01b62569b9fb14e23" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-02-06 23:23.31 ---> using "7bcadf1104b639d3e08f01fa57fee082803a5cd19c1273512a386fbdeda3418b" 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 amd64 Packages [100 kB]
- Fetched 191 kB in 0s (1531 kB/s)
- Reading package lists...
2026-02-06 23:23.31 ---> using "ed282ba7d9115e82e34c6f92696f6c2a42bdb6a6df5e5f843f88b6614da767a6" from cache

/home/opam: (run (shell "opam pin add -k version -yn js_of_ocaml.6.3.0 6.3.0"))
js_of_ocaml is now pinned to version 6.3.0
2026-02-06 23:23.31 ---> using "d74f2fd62e0bd1d19693259641ec3c0fa3030f0ce84fc2ab513fa22e2674001f" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall js_of_ocaml.6.3.0;\
                        \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 \"$pkg\" != 'js_of_ocaml.6.3.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
js_of_ocaml.6.3.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 18 packages
  - install cmdliner             2.1.0          [required by js_of_ocaml-compiler]
  - install dune                 3.21.0         [required by js_of_ocaml]
  - install gen                  1.1            [required by sedlex]
  - install js_of_ocaml          6.3.0 (pinned)
  - install js_of_ocaml-compiler 6.3.0          [required by js_of_ocaml]
  - install menhir               20260203       [required by js_of_ocaml-compiler]
  - install menhirCST            20260203       [required by menhir]
  - install menhirGLR            20260203       [required by menhir]
  - install menhirLib            20260203       [required by js_of_ocaml-compiler]
  - install menhirSdk            20260203       [required by js_of_ocaml-compiler]
  - install ocaml-compiler-libs  v0.12.4        [required by js_of_ocaml-compiler]
  - install ppx_derivers         1.2.1          [required by ppxlib]
  - install ppxlib               0.37.0         [required by js_of_ocaml]
  - 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.3.21.0  (cached)
-> retrieved gen.1.1  (cached)
-> installed cmdliner.2.1.0
-> retrieved js_of_ocaml.6.3.0, js_of_ocaml-compiler.6.3.0  (cached)
-> retrieved menhir.20260203, menhirCST.20260203, menhirGLR.20260203, menhirLib.20260203, menhirSdk.20260203  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> 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 dune.3.21.0
-> installed menhirCST.20260203
-> installed ppx_derivers.1.2.1
-> installed gen.1.1
-> installed stdlib-shims.0.3.0
-> installed menhirGLR.20260203
-> installed menhirLib.20260203
-> installed menhirSdk.20260203
-> installed sexplib0.v0.17.0
-> installed ocaml-compiler-libs.v0.12.4
-> installed yojson.3.0.0
-> installed menhir.20260203
-> installed ppxlib.0.37.0
-> installed sedlex.3.7
-> installed js_of_ocaml-compiler.6.3.0
-> installed js_of_ocaml.6.3.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-02-06 23:23.31 ---> using "b515b899bf2205d9f82adc79e400a61c5597c95d9aed1b02b9945da660c9a91b" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall tezos-plompiler.0.1.3;\
                        \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 \"$pkg\" != 'tezos-plompiler.0.1.3' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
tezos-plompiler.0.1.3 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== recompile 2 packages
  - recompile js_of_ocaml                6.3.0 (pinned) [uses js_of_ocaml-compiler]
  - recompile js_of_ocaml-compiler       6.3.0          [uses ocamlfind]
=== install 43 packages
  - install   alcotest                   1.9.1          [required by mec]
  - install   angstrom                   0.16.1         [required by uri]
  - install   astring                    0.8.5          [required by alcotest]
  - install   base-bytes                 base           [required by ocplib-endian]
  - install   bigarray-compat            1.1.0          [required by mec]
  - install   bigstringaf                0.10.0         [required by tezos-bls12-381-polynomial]
  - install   bls12-381                  6.0.1          [required by tezos-plompiler]
  - install   conf-cmake                 1              [required by hacl-star-raw]
  - install   conf-gmp                   5              [required by zarith]
  - install   conf-pkg-config            4              [required by zarith]
  - install   conf-which                 1              [required by hacl-star-raw]
  - install   cppo                       1.8.0          [required by hacl-star]
  - install   csexp                      1.5.2          [required by dune-configurator]
  - install   cstruct                    6.2.0          [required by hex]
  - install   ctypes                     0.24.0         [required by hacl-star-raw]
  - install   data-encoding              0.4            [required by tezos-plompiler]
  - install   dune-configurator          3.21.0         [required by ctypes]
  - install   eqaf                       0.10           [required by mec]
  - install   ezjsonm                    1.3.0          [required by data-encoding]
  - install   ff                         0.6.2          [required by tezos-plompiler]
  - install   ff-sig                     0.6.2          [required by ff, bls12-381, mec]
  - install   fmt                        0.11.0         [required by alcotest]
  - install   hacl-star                  0.7.2          [required by tezos-plompiler]
  - install   hacl-star-raw              0.7.2          [required by hacl-star]
  - install   hex                        1.5.0          [required by tezos-plompiler]
  - install   integers                   0.7.0          [required by bls12-381]
  - install   json-data-encoding         1.1.1          [required by data-encoding]
  - install   json-data-encoding-bson    1.1.1          [required by data-encoding]
  - install   jsonm                      1.0.2          [required by ezjsonm]
  - install   mec                        0.1.0          [required by tezos-plompiler]
  - install   ocaml-syntax-shims         1.0.0          [required by alcotest]
  - install   ocamlbuild                 0.16.1         [required by jsonm, astring]
  - install   ocamlfind                  1.9.8          [required by hacl-star-raw]
  - install   ocplib-endian              1.2            [required by json-data-encoding-bson]
  - install   re                         1.14.0         [required by alcotest]
  - install   stdint                     0.7.2          [required by tezos-plompiler]
  - install   stringext                  1.6.0          [required by uri]
  - install   tezos-bls12-381-polynomial 0.1.3          [required by tezos-plompiler]
  - install   tezos-plompiler            0.1.3
  - install   topkg                      1.1.1          [required by jsonm, astring]
  - install   uri                        4.4.0          [required by json-data-encoding]
  - install   uutf                       1.0.4          [required by ezjsonm, alcotest]
  - install   zarith                     1.14           [required by hacl-star, data-encoding, bls12-381, etc.]

The following system packages will first need to be installed:
    cmake libgmp-dev pkg-config

<><> Handling external dependencies <><><><><><><><><><><><><><><><><><><><><><>

opam believes some required external dependencies are missing. opam can:
> 1. Run apt-get to install them (may need root/sudo access)
  2. Display the recommended apt-get command and wait while you run it manually (e.g. in another terminal)
  3. Continue anyway, and, upon success, permanently register that this external dependency is present, but not detectable
  4. Abort the installation

[1/2/3/4] 1

+ /usr/bin/sudo "apt-get" "install" "-qq" "-yy" "cmake" "libgmp-dev" "pkg-config"
- Selecting previously unselected package cmake-data.
- (Reading database ... 
(Reading database ... 5%
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(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 20623 files and directories currently installed.)
- Preparing to unpack .../00-cmake-data_3.31.6-2_all.deb ...
- Unpacking cmake-data (3.31.6-2) ...
- Selecting previously unselected package libxml2:amd64.
- Preparing to unpack .../01-libxml2_2.12.7+dfsg+really2.9.14-2.1+deb13u2_amd64.deb ...
- Unpacking libxml2:amd64 (2.12.7+dfsg+really2.9.14-2.1+deb13u2) ...
- Selecting previously unselected package libarchive13t64:amd64.
- Preparing to unpack .../02-libarchive13t64_3.7.4-4_amd64.deb ...
- Unpacking libarchive13t64:amd64 (3.7.4-4) ...
- Selecting previously unselected package libjsoncpp26:amd64.
- Preparing to unpack .../03-libjsoncpp26_1.9.6-3_amd64.deb ...
- Unpacking libjsoncpp26:amd64 (1.9.6-3) ...
- Selecting previously unselected package librhash1:amd64.
- Preparing to unpack .../04-librhash1_1.4.5-1_amd64.deb ...
- Unpacking librhash1:amd64 (1.4.5-1) ...
- Selecting previously unselected package libuv1t64:amd64.
- Preparing to unpack .../05-libuv1t64_1.50.0-2_amd64.deb ...
- Unpacking libuv1t64:amd64 (1.50.0-2) ...
- Selecting previously unselected package cmake.
- Preparing to unpack .../06-cmake_3.31.6-2_amd64.deb ...
- Unpacking cmake (3.31.6-2) ...
- Selecting previously unselected package libgmpxx4ldbl:amd64.
- Preparing to unpack .../07-libgmpxx4ldbl_2%3a6.3.0+dfsg-3_amd64.deb ...
- Unpacking libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ...
- Selecting previously unselected package libgmp-dev:amd64.
- Preparing to unpack .../08-libgmp-dev_2%3a6.3.0+dfsg-3_amd64.deb ...
- Unpacking libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
- Selecting previously unselected package libpkgconf3:amd64.
- Preparing to unpack .../09-libpkgconf3_1.8.1-4_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../10-pkgconf-bin_1.8.1-4_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-4) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../11-pkgconf_1.8.1-4_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../12-pkg-config_1.8.1-4_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-4) ...
- Setting up libuv1t64:amd64 (1.50.0-2) ...
- Setting up libpkgconf3:amd64 (1.8.1-4) ...
- Setting up libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ...
- Setting up libjsoncpp26:amd64 (1.9.6-3) ...
- Setting up pkgconf-bin (1.8.1-4) ...
- Setting up cmake-data (3.31.6-2) ...
- Setting up librhash1:amd64 (1.4.5-1) ...
- Setting up libxml2:amd64 (2.12.7+dfsg+really2.9.14-2.1+deb13u2) ...
- Setting up libgmp-dev:amd64 (2:6.3.0+dfsg-3) ...
- Setting up pkgconf:amd64 (1.8.1-4) ...
- Setting up pkg-config:amd64 (1.8.1-4) ...
- Setting up libarchive13t64:amd64 (3.7.4-4) ...
- Setting up cmake (3.31.6-2) ...
- Processing triggers for libc-bin (2.41-12+deb13u1) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved alcotest.1.9.1  (cached)
-> retrieved angstrom.0.16.1  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved bigarray-compat.1.1.0  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved bls12-381.6.0.1  (cached)
-> retrieved conf-cmake.1  (cached)
-> retrieved conf-gmp.5  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved cstruct.6.2.0  (cached)
-> installed conf-cmake.1
-> installed conf-gmp.5
-> installed conf-pkg-config.4
-> installed conf-which.1
-> retrieved ctypes.0.24.0  (cached)
-> installed bigarray-compat.1.1.0
-> retrieved data-encoding.0.4  (cached)
-> installed csexp.1.5.2
-> retrieved dune-configurator.3.21.0  (cached)
-> installed cppo.1.8.0
-> retrieved eqaf.0.10  (cached)
-> retrieved ezjsonm.1.3.0  (cached)
-> retrieved ff.0.6.2, ff-sig.0.6.2  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved hacl-star.0.7.2, hacl-star-raw.0.7.2  (cached)
-> retrieved hex.1.5.0  (cached)
-> retrieved integers.0.7.0  (cached)
-> installed eqaf.0.10
-> installed integers.0.7.0
-> retrieved js_of_ocaml.6.3.0, js_of_ocaml-compiler.6.3.0  (cached)
-> installed dune-configurator.3.21.0
-> retrieved json-data-encoding.1.1.1, json-data-encoding-bson.1.1.1  (cached)
-> retrieved jsonm.1.0.2  (cached)
-> retrieved mec.0.1.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved stdint.0.7.2  (cached)
-> retrieved stringext.1.6.0  (cached)
-> retrieved tezos-bls12-381-polynomial.0.1.3, tezos-plompiler.0.1.3  (cached)
-> installed bigstringaf.0.10.0
-> retrieved topkg.1.1.1  (cached)
-> retrieved uri.4.4.0  (cached)
-> installed stringext.1.6.0
-> retrieved uutf.1.0.4  (cached)
-> retrieved zarith.1.14  (cached)
-> installed ocaml-syntax-shims.1.0.0
-> installed stdint.0.7.2
-> installed re.1.14.0
-> installed angstrom.0.16.1
-> installed uri.4.4.0
-> removed   js_of_ocaml.6.3.0
-> removed   js_of_ocaml-compiler.6.3.0
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed ctypes.0.24.0
-> installed ocamlbuild.0.16.1
-> installed ocplib-endian.1.2
-> installed zarith.1.14
-> installed ff-sig.0.6.2
-> installed ff.0.6.2
-> installed topkg.1.1.1
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed astring.0.8.5
-> installed cstruct.6.2.0
-> installed hex.1.5.0
-> installed jsonm.1.0.2
-> installed ezjsonm.1.3.0
-> installed alcotest.1.9.1
-> installed json-data-encoding.1.1.1
-> installed json-data-encoding-bson.1.1.1
-> installed mec.0.1.0
-> installed data-encoding.0.4
-> installed bls12-381.6.0.1
-> installed tezos-bls12-381-polynomial.0.1.3
-> installed js_of_ocaml-compiler.6.3.0
-> installed js_of_ocaml.6.3.0
-> installed hacl-star-raw.0.7.2
-> installed hacl-star.0.7.2
-> installed tezos-plompiler.0.1.3
Done.
# To update the current shell environment, run: eval $(opam env)
2026-02-06 23:26.11 ---> saved as "3e826e4bd2c12de2970deff8748589894486ed21d4a6742bfc2935d938160d51"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test tezos-plompiler.0.1.3) || true"))
The following actions will be performed:
=== remove 1 package
  - remove    js_of_ocaml                6.3.0 (pinned)   [conflicts with js_of_ocaml-compiler]
=== downgrade 3 packages
  - downgrade cmdliner                   2.1.0 to 1.3.0   [required by bisect_ppx]
  - downgrade js_of_ocaml-compiler       6.3.0 to 6.2.0   [uses cmdliner]
  - downgrade ppxlib                     0.37.0 to 0.35.0 [required by bisect_ppx]
=== recompile 15 packages
  - recompile alcotest                   1.9.1            [uses cmdliner]
  - recompile bls12-381                  6.0.1            [uses hex]
  - recompile cstruct                    6.2.0            [uses fmt]
  - recompile data-encoding              0.4              [uses hex]
  - recompile ezjsonm                    1.3.0            [uses uutf]
  - recompile fmt                        0.11.0           [uses cmdliner]
  - recompile hex                        1.5.0            [uses cstruct]
  - recompile json-data-encoding         1.1.1            [uses hex]
  - recompile json-data-encoding-bson    1.1.1            [uses json-data-encoding]
  - recompile jsonm                      1.0.2            [uses uutf]
  - recompile mec                        0.1.0            [uses alcotest]
  - recompile sedlex                     3.7              [uses ppxlib]
  - recompile tezos-bls12-381-polynomial 0.1.3            [uses bls12-381, data-encoding]
  - recompile tezos-plompiler            0.1.3
  - recompile uutf                       1.0.4            [uses cmdliner]
=== install 1 package
  - install   bisect_ppx                 2.8.3            [required by tezos-plompiler]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> removed   js_of_ocaml.6.3.0
-> retrieved alcotest.1.9.1  (https://opam.ocaml.org/cache)
-> retrieved bisect_ppx.2.8.3  (https://opam.ocaml.org/cache)
-> retrieved bls12-381.6.0.1  (https://opam.ocaml.org/cache)
-> retrieved cmdliner.1.3.0  (https://opam.ocaml.org/cache)
-> retrieved cstruct.6.2.0  (https://opam.ocaml.org/cache)
-> retrieved data-encoding.0.4  (https://opam.ocaml.org/cache)
-> retrieved ezjsonm.1.3.0  (https://opam.ocaml.org/cache)
-> retrieved fmt.0.11.0  (https://opam.ocaml.org/cache)
-> retrieved hex.1.5.0  (https://opam.ocaml.org/cache)
-> retrieved js_of_ocaml-compiler.6.2.0  (https://opam.ocaml.org/cache)
-> retrieved json-data-encoding.1.1.1, json-data-encoding-bson.1.1.1  (https://opam.ocaml.org/cache)
-> retrieved jsonm.1.0.2  (https://opam.ocaml.org/cache)
-> retrieved mec.0.1.0  (https://opam.ocaml.org/cache)
-> retrieved ppxlib.0.35.0  (https://opam.ocaml.org/cache)
-> retrieved sedlex.3.7  (https://opam.ocaml.org/cache)
-> retrieved tezos-bls12-381-polynomial.0.1.3, tezos-plompiler.0.1.3  (https://opam.ocaml.org/cache)
-> retrieved uutf.1.0.4  (https://opam.ocaml.org/cache)
-> removed   js_of_ocaml-compiler.6.3.0
-> removed   sedlex.3.7
-> removed   ppxlib.0.37.0
-> removed   tezos-plompiler.0.1.3
-> removed   mec.0.1.0
-> removed   alcotest.1.9.1
-> removed   tezos-bls12-381-polynomial.0.1.3
-> removed   bls12-381.6.0.1
-> removed   data-encoding.0.4
-> removed   ezjsonm.1.3.0
-> removed   json-data-encoding-bson.1.1.1
-> removed   json-data-encoding.1.1.1
-> removed   hex.1.5.0
-> removed   cstruct.6.2.0
-> removed   fmt.0.11.0
-> removed   jsonm.1.0.2
-> removed   uutf.1.0.4
-> removed   cmdliner.2.1.0
-> installed cmdliner.1.3.0
-> installed ppxlib.0.35.0
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed cstruct.6.2.0
-> installed hex.1.5.0
-> installed jsonm.1.0.2
-> installed alcotest.1.9.1
-> installed ezjsonm.1.3.0
-> installed json-data-encoding.1.1.1
-> installed bisect_ppx.2.8.3
-> installed sedlex.3.7
-> installed mec.0.1.0
-> installed bls12-381.6.0.1
-> installed json-data-encoding-bson.1.1.1
-> installed data-encoding.0.4
-> installed tezos-bls12-381-polynomial.0.1.3
-> installed tezos-plompiler.0.1.3
-> installed js_of_ocaml-compiler.6.2.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-02-06 23:26.48 ---> saved as "8b4e5f8738637f598d342687cdc7687af1637245760c49b58c8de8d451a91e95"

/home/opam: (run (shell  "opam reinstall --with-test --verbose tezos-plompiler.0.1.3;\
                        \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 \"$pkg\" != 'tezos-plompiler.0.1.3' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
The following actions will be performed:
=== recompile 1 package
  - recompile tezos-plompiler 0.1.3

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [tezos-plompiler.0.1.3: extract]
-> retrieved tezos-plompiler.0.1.3  (cached)
Processing  2/4: [tezos-plompiler: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "tezos-plompiler" "-j" "255" "@install" (CWD=/home/opam/.opam/4.14/.opam-switch/build/tezos-plompiler.0.1.3)
-> compiled  tezos-plompiler.0.1.3
-> removed   tezos-plompiler.0.1.3
-> installed tezos-plompiler.0.1.3
Done.
# To update the current shell environment, run: eval $(opam env)
2026-02-06 23:26.53 ---> saved as "f31c267ab40be577e09e4c00564cbd91f018c7ae0947b26498b8fffa2f3c1fbe"
Job succeeded
2026-02-06 23:27.00: Job succeeded