(not at the head of any monitored branch or PR)
2025-11-10 14:41.58: New job: test comby-semantic.1.7.0 with lwt.6.0.0~beta00, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/28558/head (db50ce02bd0238ef1431a20de40a98e9f360a8c0)
                              on debian-13-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/28558/head" && git reset --hard db50ce02
git fetch origin master
git merge --no-edit 21f97b2e6d7c617fc0a79cc8e59b2e10690960e1
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-5.4@sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn lwt.6.0.0~beta00 6.0.0~beta00
RUN opam reinstall lwt.6.0.0~beta00; \
    res=$?; \
    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 "$pkg" != 'lwt.6.0.0~beta00' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall comby-semantic.1.7.0; \
    res=$?; \
    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 "$pkg" != 'comby-semantic.1.7.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test comby-semantic.1.7.0) || true
RUN opam reinstall --with-test --verbose comby-semantic.1.7.0; \
    res=$?; \
    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 "$pkg" != 'comby-semantic.1.7.0' && partial_fails="$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 .

2025-11-10 14:41.58: Using cache hint "ocaml/opam:debian-13-ocaml-5.4@sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58-lwt.6.0.0~beta00-comby-semantic.1.7.0-db50ce02bd0238ef1431a20de40a98e9f360a8c0"
2025-11-10 14:41.58: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-5.4@sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58)
 (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 lwt.6.0.0~beta00 6.0.0~beta00"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall lwt.6.0.0~beta00;\
             \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 \"$pkg\" != 'lwt.6.0.0~beta00' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall comby-semantic.1.7.0;\
             \n        res=$?;\
             \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 \"$pkg\" != 'comby-semantic.1.7.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test comby-semantic.1.7.0) || true"))
 (run (shell  "opam reinstall --with-test --verbose comby-semantic.1.7.0;\
             \n        res=$?;\
             \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 \"$pkg\" != 'comby-semantic.1.7.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2025-11-10 14:41.58: Waiting for resource in pool OCluster
2025-11-10 15:35.05: Waiting for worker…
2025-11-10 15:39.24: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
All commits already cached
HEAD is now at 21f97b2e6d Merge pull request #28836 from dbuenzli/b0-publish-bytesrw.0.3.0
Merge made by the 'ort' strategy.
 packages/lwt/lwt.6.0.0~beta00/opam               | 67 ++++++++++++++++++++++++
 packages/lwt_direct/lwt_direct.6.0.0~beta00/opam | 42 +++++++++++++++
 2 files changed, 109 insertions(+)
 create mode 100644 packages/lwt/lwt.6.0.0~beta00/opam
 create mode 100644 packages/lwt_direct/lwt_direct.6.0.0~beta00/opam

(from ocaml/opam:debian-13-ocaml-5.4@sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58)
Unable to find image 'ocaml/opam:debian-13-ocaml-5.4@sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58' locally
docker.io/ocaml/opam@sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58: Pulling from ocaml/opam
8a986146d58a: Pulling fs layer
8a986146d58a: Waiting
8a986146d58a: Verifying Checksum
8a986146d58a: Download complete
8a986146d58a: Pull complete
Digest: sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58
Status: Downloaded newer image for ocaml/opam@sha256:0b68f45799a4ff0af182b78277d652e076097f37cbcb04aa9d74bfbd7d300e58
2025-11-10 15:47.16 ---> using "9f1bc9b76367c8d29be355965b06cbbd4aeb05818e6e1915136daad8eabad361" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2025-11-10 15:47.16 ---> using "7167cf2609d50147b3cfe8b00e0f1981e785c56c3c47bd6356e0f3732d6bafd7" 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
2025-11-10 15:47.16 ---> using "db7b310c65b31b91b9590efe8919a126934a7e42418115cd912ed2612662d318" 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~alpha1
# 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                 71
# 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
2025-11-10 15:47.16 ---> using "370daf58656f453890b2ebe0d8367763e6fea8bbb7471d68f3d783ad40f9e8ee" 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/"))
2025-11-10 15:47.16 ---> using "d7d7d34009e7cd5bb4f41663ceab70bbd4c419269902dabc72ab91552d36d91d" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2025-11-10 15:47.18 ---> using "fcd819d209baf58060026dcfe02be8dd90eb259aa873cfb25ae35c0c8076aac2" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2025-11-10 15:47.18 ---> using "10ba8df5720754045d2e98ae8fb80dd90f362761469b5e50a1d789244f0270f3" 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]
- Fetched 90.7 kB in 0s (783 kB/s)
- Reading package lists...
- 
2025-11-10 15:47.18 ---> using "477af5ce466e8ba2f8e6be3ec0e272fb83ea119e026b7411512bb0905b823b2c" from cache

/home/opam: (run (shell "opam pin add -k version -yn lwt.6.0.0~beta00 6.0.0~beta00"))
lwt is now pinned to version 6.0.0~beta00
2025-11-10 15:47.18 ---> using "42dccd04f3893e32de5b301c3a927fc162c8ee981eb148a6242f0af3a4e7aa07" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall lwt.6.0.0~beta00;\
                        \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 \"$pkg\" != 'lwt.6.0.0~beta00' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
lwt.6.0.0~beta00 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 9 packages
  - install base-bytes        base                  [required by ocplib-endian]
  - install cppo              1.8.0                 [required by lwt]
  - install csexp             1.5.2                 [required by dune-configurator]
  - install domain_shims      0.1.0                 [required by lwt]
  - install dune              3.20.2                [required by lwt]
  - install dune-configurator 3.20.2                [required by lwt]
  - install lwt               6.0.0~beta00 (pinned)
  - install ocamlfind         1.9.8                 [required by base-bytes]
  - install ocplib-endian     1.2                   [required by lwt]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> retrieved domain_shims.0.1.0  (cached)
-> retrieved dune.3.20.2, dune-configurator.3.20.2  (cached)
-> retrieved lwt.6.0.0~beta00  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed dune.3.20.2
-> installed domain_shims.0.1.0
-> installed csexp.1.5.2
-> installed cppo.1.8.0
-> installed ocplib-endian.1.2
-> installed dune-configurator.3.20.2
-> installed lwt.6.0.0~beta00
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-10 15:47.18 ---> using "7d19709798d6b95bd061256c354546cbc3e2d2fc97783c602cc38b64a7b8afa1" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall comby-semantic.1.7.0;\
                        \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 \"$pkg\" != 'comby-semantic.1.7.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
comby-semantic.1.7.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 113 packages
  - install angstrom                    0.16.1    [required by uri]
  - install asn1-combinators            0.3.2     [required by x509]
  - install astring                     0.8.5     [required by conduit]
  - install base                        v0.17.3   [required by core_kernel]
  - install base64                      3.5.2     [required by cohttp]
  - install base_bigstring              v0.17.0   [required by core]
  - install base_quickcheck             v0.17.1   [required by core]
  - install bigstringaf                 0.10.0    [required by angstrom]
  - install bin_prot                    v0.17.0-1 [required by core]
  - install bos                         0.2.1     [required by ca-certs]
  - install ca-certs                    1.0.1     [required by conduit-lwt-unix]
  - install capitalization              v0.17.0   [required by ppx_string_conv]
  - install cmdliner                    2.0.0     [required by cohttp-lwt-unix]
  - install cohttp                      6.1.1     [required by comby-semantic]
  - install cohttp-lwt                  6.1.1     [required by cohttp-lwt-unix]
  - install cohttp-lwt-unix             6.1.1     [required by comby-semantic]
  - install comby-semantic              1.7.0
  - install conduit                     8.0.0     [required by conduit-lwt]
  - install conduit-lwt                 8.0.0     [required by cohttp-lwt-unix]
  - install conduit-lwt-unix            8.0.0     [required by cohttp-lwt-unix]
  - install conf-gmp                    5         [required by conf-gmp-powm-sec, zarith]
  - install conf-gmp-powm-sec           4         [required by mirage-crypto-pk]
  - install conf-pkg-config             4         [required by zarith]
  - install core                        v0.17.1   [required by core_kernel]
  - install core_kernel                 v0.17.0   [required by comby-semantic]
  - install digestif                    1.3.0     [required by ca-certs]
  - install domain-name                 0.5.0     [required by ipaddr]
  - install duration                    0.2.1     [required by mirage-crypto-rng]
  - install eqaf                        0.10      [required by digestif, mirage-crypto]
  - install fieldslib                   v0.17.0   [required by core]
  - install fmt                         0.11.0    [required by cohttp-lwt-unix]
  - install fpath                       0.7.3     [required by ca-certs]
  - install gel                         v0.17.0   [required by ppx_diff]
  - install gmap                        0.3.0     [required by x509]
  - install http                        6.1.1     [required by cohttp, cohttp-lwt-unix]
  - install int_repr                    v0.17.0   [required by core_kernel]
  - install ipaddr                      5.6.1     [required by cohttp-lwt, conduit-lwt-unix]
  - install ipaddr-sexp                 5.6.1     [required by conduit-lwt-unix]
  - install jane-street-headers         v0.17.0   [required by core]
  - install jst-config                  v0.17.0   [required by core]
  - install kdf                         1.0.0     [required by x509]
  - install logs                        0.10.0    [required by cohttp, cohttp-lwt-unix]
  - install macaddr                     5.6.1     [required by ipaddr]
  - install magic-mime                  1.3.1     [required by cohttp-lwt-unix]
  - install mirage-crypto               2.0.2     [required by ca-certs]
  - install mirage-crypto-ec            2.0.2     [required by x509]
  - install mirage-crypto-pk            2.0.2     [required by x509]
  - install mirage-crypto-rng           2.0.2     [required by x509]
  - install num                         1.6       [required by sexplib]
  - install ocaml-compiler-libs         v0.17.0   [required by ppxlib]
  - install ocaml-syntax-shims          1.0.0     [required by angstrom]
  - install ocaml_intrinsics_kernel     v0.17.1   [required by base]
  - install ocamlbuild                  0.16.1    [required by logs]
  - install ohex                        0.2.0     [required by ca-certs]
  - install parsexp                     v0.17.0   [required by sexplib]
  - install ppx_assert                  v0.17.0   [required by core]
  - install ppx_base                    v0.17.0   [required by core]
  - install ppx_bench                   v0.17.1   [required by ppx_jane]
  - install ppx_bin_prot                v0.17.1   [required by ppx_jane]
  - install ppx_cold                    v0.17.0   [required by ppx_base]
  - install ppx_compare                 v0.17.0   [required by ppx_diff]
  - install ppx_custom_printf           v0.17.0   [required by ppx_jane]
  - install ppx_derivers                1.2.1     [required by ppx_deriving]
  - install ppx_deriving                6.1.1     [required by comby-semantic]
  - install ppx_diff                    v0.17.1   [required by core]
  - install ppx_disable_unused_warnings v0.17.0   [required by ppx_jane]
  - install ppx_enumerate               v0.17.0   [required by ppx_diff]
  - install ppx_expect                  v0.17.3   [required by ppx_jane]
  - install ppx_fields_conv             v0.17.0   [required by ppx_jane]
  - install ppx_fixed_literal           v0.17.0   [required by ppx_jane]
  - install ppx_globalize               v0.17.2   [required by ppx_base]
  - install ppx_hash                    v0.17.0   [required by core]
  - install ppx_here                    v0.17.0   [required by ppx_jane]
  - install ppx_ignore_instrumentation  v0.17.0   [required by ppx_jane]
  - install ppx_inline_test             v0.17.1   [required by core]
  - install ppx_jane                    v0.17.0   [required by core_kernel]
  - install ppx_let                     v0.17.1   [required by ppx_jane]
  - install ppx_log                     v0.17.0   [required by ppx_jane]
  - install ppx_module_timer            v0.17.0   [required by ppx_jane]
  - install ppx_optcomp                 v0.17.1   [required by core_kernel]
  - install ppx_optional                v0.17.0   [required by ppx_jane]
  - install ppx_pipebang                v0.17.0   [required by ppx_jane]
  - install ppx_sexp_conv               v0.17.1   [required by cohttp, cohttp-lwt-unix]
  - install ppx_sexp_message            v0.17.0   [required by core]
  - install ppx_sexp_value              v0.17.0   [required by ppx_jane]
  - install ppx_stable                  v0.17.1   [required by ppx_jane]
  - install ppx_stable_witness          v0.17.0   [required by ppx_jane]
  - install ppx_string                  v0.17.0   [required by ppx_jane]
  - install ppx_string_conv             v0.17.0   [required by ppx_jane]
  - install ppx_tydi                    v0.17.1   [required by ppx_jane]
  - install ppx_typerep_conv            v0.17.1   [required by ppx_jane]
  - install ppx_variants_conv           v0.17.1   [required by ppx_jane]
  - install ppxlib                      0.37.0    [required by ppx_deriving]
  - install ppxlib_jane                 v0.17.4   [required by ppx_sexp_conv]
  - install ptime                       1.2.0     [required by ca-certs]
  - install re                          1.14.0    [required by cohttp]
  - install rresult                     0.7.0     [required by bos]
  - install sexplib                     v0.17.0   [required by core]
  - install sexplib0                    v0.17.0   [required by cohttp]
  - install splittable_random           v0.17.0   [required by core]
  - install stdio                       v0.17.0   [required by core]
  - install stdlib-shims                0.3.0     [required by ppxlib]
  - install stringext                   1.6.0     [required by cohttp]
  - install time_now                    v0.17.0   [required by core]
  - install topkg                       1.1.1     [required by logs]
  - install typerep                     v0.17.1   [required by core]
  - install uopt                        v0.17.0   [required by core_kernel]
  - install uri                         4.4.0     [required by cohttp]
  - install uri-sexp                    4.4.0     [required by cohttp]
  - install variantslib                 v0.17.0   [required by core]
  - install x509                        1.0.6     [required by ca-certs]
  - install yojson                      3.0.0     [required by comby-semantic]
  - install zarith                      1.14      [required by mirage-crypto-pk]

The following system packages will first need to be installed:
    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" "libgmp-dev" "pkg-config"
- Selecting previously unselected package libgmpxx4ldbl:amd64.
- (Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
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(Reading database ... 20%
(Reading database ... 25%
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(Reading database ... 45%
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(Reading database ... 60%
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(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 20653 files and directories currently installed.)
- Preparing to unpack .../0-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 .../1-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 .../2-libpkgconf3_1.8.1-4_amd64.deb ...
- Unpacking libpkgconf3:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkgconf-bin.
- Preparing to unpack .../3-pkgconf-bin_1.8.1-4_amd64.deb ...
- Unpacking pkgconf-bin (1.8.1-4) ...
- Selecting previously unselected package pkgconf:amd64.
- Preparing to unpack .../4-pkgconf_1.8.1-4_amd64.deb ...
- Unpacking pkgconf:amd64 (1.8.1-4) ...
- Selecting previously unselected package pkg-config:amd64.
- Preparing to unpack .../5-pkg-config_1.8.1-4_amd64.deb ...
- Unpacking pkg-config:amd64 (1.8.1-4) ...
- Setting up libpkgconf3:amd64 (1.8.1-4) ...
- Setting up libgmpxx4ldbl:amd64 (2:6.3.0+dfsg-3) ...
- Setting up pkgconf-bin (1.8.1-4) ...
- 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) ...
- Processing triggers for libc-bin (2.41-12) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved angstrom.0.16.1  (cached)
-> retrieved asn1-combinators.0.3.2  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved base.v0.17.3  (cached)
-> retrieved base64.3.5.2  (cached)
-> retrieved base_bigstring.v0.17.0  (cached)
-> retrieved base_quickcheck.v0.17.1  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved bin_prot.v0.17.0-1  (cached)
-> retrieved bos.0.2.1  (cached)
-> retrieved ca-certs.1.0.1  (cached)
-> retrieved capitalization.v0.17.0  (cached)
-> retrieved cmdliner.2.0.0  (cached)
-> retrieved cohttp.6.1.1, cohttp-lwt.6.1.1, cohttp-lwt-unix.6.1.1, http.6.1.1  (cached)
-> installed base64.3.5.2
-> retrieved comby-semantic.1.7.0  (cached)
-> retrieved conduit.8.0.0, conduit-lwt.8.0.0, conduit-lwt-unix.8.0.0  (cached)
-> retrieved conf-gmp.5  (cached)
-> retrieved conf-gmp-powm-sec.4  (cached)
-> installed bigstringaf.0.10.0
-> retrieved core.v0.17.1  (cached)
-> installed conf-gmp.5
-> installed conf-pkg-config.4
-> retrieved core_kernel.v0.17.0  (cached)
-> installed http.6.1.1
-> installed conf-gmp-powm-sec.4
-> retrieved digestif.1.3.0  (cached)
-> retrieved domain-name.0.5.0  (cached)
-> retrieved duration.0.2.1  (cached)
-> retrieved eqaf.0.10  (cached)
-> retrieved fieldslib.v0.17.0  (cached)
-> retrieved fmt.0.11.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved gel.v0.17.0  (cached)
-> retrieved gmap.0.3.0  (cached)
-> retrieved int_repr.v0.17.0  (cached)
-> retrieved ipaddr.5.6.1, ipaddr-sexp.5.6.1, macaddr.5.6.1  (cached)
-> retrieved jane-street-headers.v0.17.0  (cached)
-> retrieved jst-config.v0.17.0  (cached)
-> retrieved kdf.1.0.0  (cached)
-> retrieved logs.0.10.0  (cached)
-> retrieved magic-mime.1.3.1  (cached)
-> installed duration.0.2.1
-> installed domain-name.0.5.0
-> installed gmap.0.3.0
-> installed jane-street-headers.v0.17.0
-> installed macaddr.5.6.1
-> installed eqaf.0.10
-> retrieved mirage-crypto.2.0.2, mirage-crypto-ec.2.0.2, mirage-crypto-pk.2.0.2, mirage-crypto-rng.2.0.2  (cached)
-> retrieved num.1.6  (cached)
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> installed ipaddr.5.6.1
-> retrieved ocaml_intrinsics_kernel.v0.17.1  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ohex.0.2.0  (cached)
-> retrieved parsexp.v0.17.0  (cached)
-> installed magic-mime.1.3.1
-> retrieved ppx_assert.v0.17.0  (cached)
-> retrieved ppx_base.v0.17.0  (cached)
-> retrieved ppx_bench.v0.17.1  (cached)
-> retrieved ppx_bin_prot.v0.17.1  (cached)
-> retrieved ppx_cold.v0.17.0  (cached)
-> retrieved ppx_compare.v0.17.0  (cached)
-> retrieved ppx_custom_printf.v0.17.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_deriving.6.1.1  (cached)
-> retrieved ppx_diff.v0.17.1  (cached)
-> retrieved ppx_disable_unused_warnings.v0.17.0  (cached)
-> installed ohex.0.2.0
-> retrieved ppx_enumerate.v0.17.0  (cached)
-> installed ocaml_intrinsics_kernel.v0.17.1
-> retrieved ppx_expect.v0.17.3  (cached)
-> retrieved ppx_fields_conv.v0.17.0  (cached)
-> retrieved ppx_fixed_literal.v0.17.0  (cached)
-> installed ppx_derivers.1.2.1
-> retrieved ppx_globalize.v0.17.2  (cached)
-> retrieved ppx_hash.v0.17.0  (cached)
-> retrieved ppx_here.v0.17.0  (cached)
-> retrieved ppx_ignore_instrumentation.v0.17.0  (cached)
-> retrieved ppx_inline_test.v0.17.1  (cached)
-> retrieved ppx_jane.v0.17.0  (cached)
-> retrieved ppx_let.v0.17.1  (cached)
-> installed digestif.1.3.0
-> retrieved ppx_log.v0.17.0  (cached)
-> retrieved ppx_module_timer.v0.17.0  (cached)
-> retrieved ppx_optcomp.v0.17.1  (cached)
-> retrieved ppx_optional.v0.17.0  (cached)
-> retrieved ppx_pipebang.v0.17.0  (cached)
-> retrieved ppx_sexp_conv.v0.17.1  (cached)
-> retrieved ppx_sexp_message.v0.17.0  (cached)
-> retrieved ppx_sexp_value.v0.17.0  (cached)
-> retrieved ppx_stable.v0.17.1  (cached)
-> retrieved ppx_stable_witness.v0.17.0  (cached)
-> retrieved ppx_string.v0.17.0  (cached)
-> retrieved ppx_string_conv.v0.17.0  (cached)
-> retrieved ppx_tydi.v0.17.1  (cached)
-> retrieved ppx_typerep_conv.v0.17.1  (cached)
-> retrieved ppx_variants_conv.v0.17.1  (cached)
-> retrieved ppxlib.0.37.0  (cached)
-> retrieved ppxlib_jane.v0.17.4  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved rresult.0.7.0  (cached)
-> retrieved sexplib.v0.17.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved splittable_random.v0.17.0  (cached)
-> retrieved stdio.v0.17.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved stringext.1.6.0  (cached)
-> retrieved time_now.v0.17.0  (cached)
-> installed ocaml-compiler-libs.v0.17.0
-> installed ocaml-syntax-shims.1.0.0
-> retrieved topkg.1.1.1  (cached)
-> retrieved typerep.v0.17.1  (cached)
-> retrieved uopt.v0.17.0  (cached)
-> installed stringext.1.6.0
-> retrieved uri.4.4.0, uri-sexp.4.4.0  (cached)
-> retrieved variantslib.v0.17.0  (cached)
-> retrieved x509.1.0.6  (cached)
-> retrieved yojson.3.0.0  (cached)
-> installed stdlib-shims.0.3.0
-> retrieved zarith.1.14  (cached)
-> installed sexplib0.v0.17.0
-> installed num.1.6
-> installed angstrom.0.16.1
-> installed mirage-crypto.2.0.2
-> installed re.1.14.0
-> installed kdf.1.0.0
-> installed cmdliner.2.0.0
-> installed parsexp.v0.17.0
-> installed yojson.3.0.0
-> installed uri.4.4.0
-> installed sexplib.v0.17.0
-> installed zarith.1.14
-> installed ocamlbuild.0.16.1
-> installed base.v0.17.3
-> installed fieldslib.v0.17.0
-> installed variantslib.v0.17.0
-> installed stdio.v0.17.0
-> installed typerep.v0.17.1
-> installed topkg.1.1.1
-> installed rresult.0.7.0
-> installed fmt.0.11.0
-> installed ptime.1.2.0
-> installed astring.0.8.5
-> installed asn1-combinators.0.3.2
-> installed fpath.0.7.3
-> installed logs.0.10.0
-> installed mirage-crypto-rng.2.0.2
-> installed mirage-crypto-pk.2.0.2
-> installed ppxlib.0.37.0
-> installed bos.0.2.1
-> installed ppx_here.v0.17.0
-> installed ppx_optcomp.v0.17.1
-> installed ppx_stable_witness.v0.17.0
-> installed ppx_fields_conv.v0.17.0
-> installed ppxlib_jane.v0.17.4
-> installed ppx_disable_unused_warnings.v0.17.0
-> installed ppx_cold.v0.17.0
-> installed ppx_typerep_conv.v0.17.1
-> installed ppx_variants_conv.v0.17.1
-> installed ppx_tydi.v0.17.1
-> installed ppx_pipebang.v0.17.0
-> installed ppx_fixed_literal.v0.17.0
-> installed ppx_stable.v0.17.1
-> installed ppx_ignore_instrumentation.v0.17.0
-> installed ppx_enumerate.v0.17.0
-> installed ppx_globalize.v0.17.2
-> installed ppx_deriving.6.1.1
-> installed ppx_compare.v0.17.0
-> installed mirage-crypto-ec.2.0.2
-> installed ppx_let.v0.17.1
-> installed ppx_optional.v0.17.0
-> installed ppx_sexp_conv.v0.17.1
-> installed x509.1.0.6
-> installed ca-certs.1.0.1
-> installed ipaddr-sexp.5.6.1
-> installed uri-sexp.4.4.0
-> installed ppx_hash.v0.17.0
-> installed ppx_assert.v0.17.0
-> installed ppx_sexp_value.v0.17.0
-> installed ppx_sexp_message.v0.17.0
-> installed conduit.8.0.0
-> installed ppx_base.v0.17.0
-> installed ppx_custom_printf.v0.17.0
-> installed cohttp.6.1.1
-> installed conduit-lwt.8.0.0
-> installed capitalization.v0.17.0
-> installed jst-config.v0.17.0
-> installed cohttp-lwt.6.1.1
-> installed conduit-lwt-unix.8.0.0
-> installed ppx_string.v0.17.0
-> installed bin_prot.v0.17.0-1
-> installed time_now.v0.17.0
-> installed cohttp-lwt-unix.6.1.1
-> installed ppx_bin_prot.v0.17.1
-> installed ppx_string_conv.v0.17.0
-> installed ppx_module_timer.v0.17.0
-> installed ppx_inline_test.v0.17.1
-> installed ppx_bench.v0.17.1
-> installed ppx_expect.v0.17.3
-> installed splittable_random.v0.17.0
-> installed base_quickcheck.v0.17.1
-> installed ppx_log.v0.17.0
-> installed ppx_jane.v0.17.0
-> installed gel.v0.17.0
-> installed uopt.v0.17.0
-> installed int_repr.v0.17.0
-> installed base_bigstring.v0.17.0
-> installed ppx_diff.v0.17.1
-> installed core.v0.17.1
-> installed core_kernel.v0.17.0
-> installed comby-semantic.1.7.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-10 15:50.06 ---> saved as "b6416a1c0725fb63ae1490a0ef80516e9e7b5204db5d5da59943784c2f0c5046"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test comby-semantic.1.7.0) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile comby-semantic 1.7.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved comby-semantic.1.7.0  (https://opam.ocaml.org/cache)
-> removed   comby-semantic.1.7.0
-> installed comby-semantic.1.7.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-10 15:50.14 ---> saved as "f4fa3306c10a87a348660f1756e2c2eeee681ba5c0c37ec91aca48f9b90a847f"

/home/opam: (run (shell  "opam reinstall --with-test --verbose comby-semantic.1.7.0;\
                        \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 \"$pkg\" != 'comby-semantic.1.7.0' && partial_fails=\"$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 comby-semantic 1.7.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [comby-semantic.1.7.0: extract]
-> retrieved comby-semantic.1.7.0  (cached)
Processing  2/4: [comby-semantic: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "comby-semantic" "-j" "71" "@install" "@runtest" (CWD=/home/opam/.opam/5.4/.opam-switch/build/comby-semantic.1.7.0)
-> compiled  comby-semantic.1.7.0
-> removed   comby-semantic.1.7.0
-> installed comby-semantic.1.7.0
Done.
# To update the current shell environment, run: eval $(opam env)
2025-11-10 15:50.23 ---> saved as "3a1f90c26c1c6220cbeaddcc5051a9f9c98e0ef15b7024aafe60e6a18f437909"
Job succeeded
2025-11-10 15:50.30: Job succeeded