(for PR #29348)

2026-02-06 22:48.00: New job: test js_of_ocaml-lwt.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-nnpchecker/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29348/head" && git reset --hard 0e395cdb
git fetch origin master
git merge --no-edit 340ee6fd1ff10d0fce25e21ba1caca9ed1cfec68
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14-nnpchecker@sha256:e8063260d584e2365440e3b3527ea76eaead6f5facbef730599aad1b08b3b383
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn js_of_ocaml-lwt.6.3.0 6.3.0
RUN opam reinstall js_of_ocaml-lwt.6.3.0; \
    res=$?; \
    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 "$pkg" != 'js_of_ocaml-lwt.6.3.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test js_of_ocaml-lwt.6.3.0) || true
RUN opam reinstall --with-test --verbose js_of_ocaml-lwt.6.3.0; \
    res=$?; \
    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 "$pkg" != 'js_of_ocaml-lwt.6.3.0' && partial_fails="$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 .

2026-02-06 22:48.00: Using cache hint "ocaml/opam:debian-13-ocaml-4.14-nnpchecker@sha256:e8063260d584e2365440e3b3527ea76eaead6f5facbef730599aad1b08b3b383-js_of_ocaml-lwt.6.3.0-0e395cdb6b7b8c4427b82124387c6a5b953d1ac5"
2026-02-06 22:48.00: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14-nnpchecker@sha256:e8063260d584e2365440e3b3527ea76eaead6f5facbef730599aad1b08b3b383)
 (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-lwt.6.3.0 6.3.0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall js_of_ocaml-lwt.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 \"$pkg\" != 'js_of_ocaml-lwt.6.3.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test js_of_ocaml-lwt.6.3.0) || true"))
 (run (shell  "opam reinstall --with-test --verbose js_of_ocaml-lwt.6.3.0;\
             \n        res=$?;\
             \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 \"$pkg\" != 'js_of_ocaml-lwt.6.3.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-02-06 22:48.00: Waiting for resource in pool OCluster
2026-02-06 23:00.45: Waiting for worker…
2026-02-06 23:04.36: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
Updating files:  98% (19074/19359)
Updating files:  99% (19166/19359)
Updating files: 100% (19359/19359)
Updating files: 100% (19359/19359), done.
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-nnpchecker@sha256:e8063260d584e2365440e3b3527ea76eaead6f5facbef730599aad1b08b3b383)
2026-02-06 23:04.37 ---> using "c7ad2bf6949654d99dfdf727292c55bb97bf28322277296199660a3fea387ff1" 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 23:04.37 ---> using "3f7019ed774d38c518812243f09ed4edb20b6186e72a9bef137e3a0ef99affe9" 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 23:04.37 ---> using "1b8fa4a9803d5251a0d1fd6e012102e1074322a19ea1a093684f5521a3f054f8" 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-options-only-nnpchecker"]
# compiler-packages    ocaml-option-nnpchecker.1, ocaml-options-only-nnpchecker.1, ocaml-variants.4.14.2+options
# 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+options
2026-02-06 23:04.37 ---> using "0bf7ad352041eb15499a14cc893c2b87a49c1147413083cd0769e5c23f0aec59" 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 23:04.37 ---> using "1e99b846f5f0df116ca076b7cc5bafa055dfcd09c1e49d524897fc214248c10d" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-02-06 23:04.39 ---> using "7841606f219b05b706d0cf1b4b26a4bc11eb9f540bed0e84014d6021e63bcaef" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-02-06 23:04.44 ---> saved as "903b2f8e54cdd8c2ec793875884ac11310b001a7733cdf39b2044d597d4b0465"

/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 (1798 kB/s)
- Reading package lists...
2026-02-06 23:04.45 ---> saved as "7c947d304519bcd43ecc7262b60914aab690bc4678f5a5c90f7da7fced0634b1"

/home/opam: (run (shell "opam pin add -k version -yn js_of_ocaml-lwt.6.3.0 6.3.0"))
js_of_ocaml-lwt is now pinned to version 6.3.0
2026-02-06 23:04.46 ---> saved as "b951489499918eae5f50beaee72fe483c300e7d7a0e403283a93a7266428d1d0"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall js_of_ocaml-lwt.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 \"$pkg\" != 'js_of_ocaml-lwt.6.3.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
js_of_ocaml-lwt.6.3.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 27 packages
  - install base-bytes           base           [required by ocplib-endian]
  - install cmdliner             2.1.0          [required by js_of_ocaml-compiler]
  - install cppo                 1.8.0          [required by lwt]
  - install csexp                1.5.2          [required by dune-configurator]
  - install dune                 3.21.0         [required by js_of_ocaml-lwt]
  - install dune-configurator    3.21.0         [required by lwt]
  - install gen                  1.1            [required by sedlex]
  - install js_of_ocaml          6.3.0          [required by js_of_ocaml-lwt]
  - install js_of_ocaml-compiler 6.3.0          [required by js_of_ocaml]
  - install js_of_ocaml-lwt      6.3.0 (pinned)
  - install js_of_ocaml-ppx      6.3.0          [required by js_of_ocaml-lwt]
  - install lwt                  6.1.0          [required by js_of_ocaml-lwt]
  - 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 ocamlfind            1.9.8          [required by js_of_ocaml-compiler]
  - install ocplib-endian        1.2            [required by lwt]
  - install ppx_derivers         1.2.1          [required by ppxlib]
  - install ppxlib               0.37.0         [required by js_of_ocaml, js_of_ocaml-ppx]
  - 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 cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved dune.3.21.0, dune-configurator.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, js_of_ocaml-lwt.6.3.0, js_of_ocaml-ppx.6.3.0  (cached)
-> retrieved lwt.6.1.0  (cached)
-> retrieved menhir.20260203, menhirCST.20260203, menhirGLR.20260203, menhirLib.20260203, menhirSdk.20260203  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (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 ocamlfind.1.9.8
-> installed base-bytes.base
-> installed dune.3.21.0
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed gen.1.1
-> installed menhirCST.20260203
-> installed menhirGLR.20260203
-> installed menhirLib.20260203
-> installed menhirSdk.20260203
-> installed ocaml-compiler-libs.v0.12.4
-> installed ppx_derivers.1.2.1
-> installed sexplib0.v0.17.0
-> installed stdlib-shims.0.3.0
-> installed yojson.3.0.0
-> installed ocplib-endian.1.2
-> installed dune-configurator.3.21.0
-> installed lwt.6.1.0
-> 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
-> installed js_of_ocaml-ppx.6.3.0
-> installed js_of_ocaml-lwt.6.3.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-02-06 23:06.21 ---> saved as "d4d900c637612e23bf95472d7c1bd8cd36bebf595f9d07e7ac569aafc10ff327"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test js_of_ocaml-lwt.6.3.0) || true"))
The following actions will be performed:
=== downgrade 2 packages
  - downgrade ppxlib               0.37.0 to 0.35.0   [required by ppx_expect]
  - downgrade sexplib0             v0.17.0 to v0.16.0 [required by ppxlib, base]
=== recompile 5 packages
  - recompile js_of_ocaml          6.3.0              [uses ppxlib]
  - recompile js_of_ocaml-compiler 6.3.0              [uses ppxlib]
  - recompile js_of_ocaml-lwt      6.3.0 (pinned)
  - recompile js_of_ocaml-ppx      6.3.0              [uses ppxlib]
  - recompile sedlex               3.7                [uses ppxlib]
=== install 19 packages
  - install   base                 v0.16.4            [required by ppx_expect]
  - install   jane-street-headers  v0.16.0            [required by time_now]
  - install   jst-config           v0.16.0            [required by time_now]
  - install   num                  1.6                [required by js_of_ocaml-lwt]
  - install   ppx_assert           v0.16.0            [required by jst-config]
  - install   ppx_base             v0.16.0            [required by time_now]
  - install   ppx_cold             v0.16.0            [required by ppx_base]
  - install   ppx_compare          v0.16.0            [required by ppx_base]
  - install   ppx_enumerate        v0.16.0            [required by ppx_base]
  - install   ppx_expect           v0.16.2            [required by js_of_ocaml-lwt]
  - install   ppx_globalize        v0.16.0            [required by ppx_base]
  - install   ppx_hash             v0.16.0            [required by ppx_base]
  - install   ppx_here             v0.16.0            [required by ppx_expect]
  - install   ppx_inline_test      v0.16.1            [required by ppx_expect]
  - install   ppx_optcomp          v0.16.0            [required by time_now]
  - install   ppx_sexp_conv        v0.16.0            [required by ppx_base]
  - install   re                   1.14.0             [required by js_of_ocaml-lwt]
  - install   stdio                v0.16.0            [required by ppx_expect]
  - install   time_now             v0.16.0            [required by ppx_inline_test]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved base.v0.16.4  (https://opam.ocaml.org/cache)
-> retrieved jane-street-headers.v0.16.0  (https://opam.ocaml.org/cache)
-> installed jane-street-headers.v0.16.0
-> retrieved js_of_ocaml.6.3.0, js_of_ocaml-compiler.6.3.0, js_of_ocaml-lwt.6.3.0, js_of_ocaml-ppx.6.3.0  (https://github.com/ocsigen/js_of_ocaml/releases/download/6.3.0/js_of_ocaml-6.3.0.tbz)
-> retrieved jst-config.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved num.1.6  (https://opam.ocaml.org/cache)
-> retrieved ppx_assert.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_base.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_cold.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_compare.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_enumerate.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_expect.v0.16.2  (https://opam.ocaml.org/cache)
-> retrieved ppx_globalize.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_hash.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_here.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_inline_test.v0.16.1  (https://opam.ocaml.org/cache)
-> retrieved ppx_optcomp.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppx_sexp_conv.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved ppxlib.0.35.0  (https://opam.ocaml.org/cache)
-> retrieved re.1.14.0  (https://opam.ocaml.org/cache)
-> installed num.1.6
-> retrieved sedlex.3.7  (https://opam.ocaml.org/cache)
-> retrieved sexplib0.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved stdio.v0.16.0  (https://opam.ocaml.org/cache)
-> retrieved time_now.v0.16.0  (https://opam.ocaml.org/cache)
-> removed   js_of_ocaml-lwt.6.3.0
-> removed   js_of_ocaml-ppx.6.3.0
-> removed   js_of_ocaml.6.3.0
-> removed   js_of_ocaml-compiler.6.3.0
-> removed   sedlex.3.7
-> removed   ppxlib.0.37.0
-> removed   sexplib0.v0.17.0
-> installed re.1.14.0
-> installed sexplib0.v0.16.0
-> installed base.v0.16.4
-> installed stdio.v0.16.0
-> installed ppxlib.0.35.0
-> installed ppx_globalize.v0.16.0
-> installed ppx_optcomp.v0.16.0
-> installed ppx_cold.v0.16.0
-> installed ppx_here.v0.16.0
-> installed ppx_enumerate.v0.16.0
-> installed ppx_compare.v0.16.0
-> installed ppx_sexp_conv.v0.16.0
-> installed sedlex.3.7
-> installed ppx_hash.v0.16.0
-> installed ppx_assert.v0.16.0
-> installed ppx_base.v0.16.0
-> installed jst-config.v0.16.0
-> installed time_now.v0.16.0
-> installed ppx_inline_test.v0.16.1
-> installed ppx_expect.v0.16.2
-> installed js_of_ocaml-compiler.6.3.0
-> installed js_of_ocaml.6.3.0
-> installed js_of_ocaml-ppx.6.3.0
-> installed js_of_ocaml-lwt.6.3.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-02-06 23:07.35 ---> saved as "28c1bb0309c16e1ceaa9fb0f4d42bf579801f3c3bb9ab2d45da4a49bea8cdd8d"

/home/opam: (run (shell  "opam reinstall --with-test --verbose js_of_ocaml-lwt.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 \"$pkg\" != 'js_of_ocaml-lwt.6.3.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
The following actions will be performed:
=== recompile 1 package
  - recompile js_of_ocaml-lwt 6.3.0 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  2/4: [js_of_ocaml-lwt: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "js_of_ocaml-lwt" "-j" "255" "@install" (CWD=/home/opam/.opam/4.14/.opam-switch/build/js_of_ocaml-lwt.6.3.0)
- (cd tools/version && /home/opam/.opam/4.14/bin/ocaml -I +compiler-libs /home/opam/.opam/4.14/.opam-switch/build/js_of_ocaml-lwt.6.3.0/_build/.dune/default/tools/version/dune.ml)
- fatal: not a git repository (or any parent up to mount point /)
- Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
-> compiled  js_of_ocaml-lwt.6.3.0
-> removed   js_of_ocaml-lwt.6.3.0
-> installed js_of_ocaml-lwt.6.3.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-02-06 23:07.45 ---> saved as "2481688df31a0793f0bc86e88e0b35bde713bfe1a8102c0ea5210e45fc03279c"
Job succeeded
2026-02-06 23:07.52: Job succeeded