Build:
  1. 0
2026-03-02 19:24.02: New job: test mechaml.1.2.0 with dune.3.22.0~alpha0, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29497/head (118a690db616b1df5c53d5fa00eb70791a80ae2c)
                              on debian-13-ocaml-4.14/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29497/head" && git reset --hard 118a690d
git fetch origin master
git merge --no-edit a7b8d1036328cf727af175b657f3d2b732b4d868
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:ae45d5e5a934874dc44b0d004f6b8a813fba3f355216f78a39ed4f25a53e478a
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn dune.3.22.0~alpha0 3.22.0~alpha0
RUN opam reinstall dune.3.22.0~alpha0; \
    res=$?; \
    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 "$pkg" != 'dune.3.22.0~alpha0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN opam reinstall mechaml.1.2.0; \
    res=$?; \
    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 "$pkg" != 'mechaml.1.2.0' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test mechaml.1.2.0) || true
RUN opam reinstall --with-test --verbose mechaml.1.2.0; \
    res=$?; \
    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 "$pkg" != 'mechaml.1.2.0' && partial_fails="$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 .

2026-03-02 19:24.02: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:ae45d5e5a934874dc44b0d004f6b8a813fba3f355216f78a39ed4f25a53e478a-dune.3.22.0~alpha0-mechaml.1.2.0-118a690db616b1df5c53d5fa00eb70791a80ae2c"
2026-03-02 19:24.02: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:ae45d5e5a934874dc44b0d004f6b8a813fba3f355216f78a39ed4f25a53e478a)
 (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 dune.3.22.0~alpha0 3.22.0~alpha0"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall dune.3.22.0~alpha0;\
             \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 \"$pkg\" != 'dune.3.22.0~alpha0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall mechaml.1.2.0;\
             \n        res=$?;\
             \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 \"$pkg\" != 'mechaml.1.2.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test mechaml.1.2.0) || true"))
 (run (shell  "opam reinstall --with-test --verbose mechaml.1.2.0;\
             \n        res=$?;\
             \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 \"$pkg\" != 'mechaml.1.2.0' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-03-02 19:24.02: Waiting for resource in pool OCluster
2026-03-03 04:49.32: Waiting for worker…
2026-03-03 04:51.27: Got resource from pool OCluster
Building on odawa.caelum.ci.dev
All commits already cached
HEAD is now at a7b8d10363 Merge pull request #29489 from anuragsoni/opam-publish-kqueue.0.7.0
Updating a7b8d10363..118a690db6
Fast-forward
 .../chrome-trace/chrome-trace.3.22.0~alpha0/opam   | 39 +++++++++++
 .../dune-action-plugin.3.22.0~alpha0/opam          | 52 +++++++++++++++
 .../dune-action-trace.3.22.0~alpha0/opam           | 40 ++++++++++++
 .../dune-build-info.3.22.0~alpha0/opam             | 45 +++++++++++++
 .../dune-configurator.3.22.0~alpha0/opam           | 49 ++++++++++++++
 packages/dune-glob/dune-glob.3.22.0~alpha0/opam    | 42 ++++++++++++
 .../dune-private-libs.3.22.0~alpha0/opam           | 50 +++++++++++++++
 .../dune-rpc-lwt/dune-rpc-lwt.3.22.0~alpha0/opam   | 41 ++++++++++++
 packages/dune-rpc/dune-rpc.3.22.0~alpha0/opam      | 44 +++++++++++++
 packages/dune-site/dune-site.3.22.0~alpha0/opam    | 37 +++++++++++
 packages/dune/dune.3.22.0~alpha0/opam              | 75 ++++++++++++++++++++++
 packages/dyn/dyn.3.22.0~alpha0/opam                | 40 ++++++++++++
 packages/fs-io/fs-io.3.22.0~alpha0/opam            | 39 +++++++++++
 packages/ocamlc-loc/ocamlc-loc.3.22.0~alpha0/opam  | 43 +++++++++++++
 packages/ordering/ordering.3.22.0~alpha0/opam      | 38 +++++++++++
 packages/stdune/stdune.3.22.0~alpha0/opam          | 46 +++++++++++++
 .../top-closure/top-closure.3.22.0~alpha0/opam     | 38 +++++++++++
 packages/xdg/xdg.3.22.0~alpha0/opam                | 39 +++++++++++
 18 files changed, 797 insertions(+)
 create mode 100644 packages/chrome-trace/chrome-trace.3.22.0~alpha0/opam
 create mode 100644 packages/dune-action-plugin/dune-action-plugin.3.22.0~alpha0/opam
 create mode 100644 packages/dune-action-trace/dune-action-trace.3.22.0~alpha0/opam
 create mode 100644 packages/dune-build-info/dune-build-info.3.22.0~alpha0/opam
 create mode 100644 packages/dune-configurator/dune-configurator.3.22.0~alpha0/opam
 create mode 100644 packages/dune-glob/dune-glob.3.22.0~alpha0/opam
 create mode 100644 packages/dune-private-libs/dune-private-libs.3.22.0~alpha0/opam
 create mode 100644 packages/dune-rpc-lwt/dune-rpc-lwt.3.22.0~alpha0/opam
 create mode 100644 packages/dune-rpc/dune-rpc.3.22.0~alpha0/opam
 create mode 100644 packages/dune-site/dune-site.3.22.0~alpha0/opam
 create mode 100644 packages/dune/dune.3.22.0~alpha0/opam
 create mode 100644 packages/dyn/dyn.3.22.0~alpha0/opam
 create mode 100644 packages/fs-io/fs-io.3.22.0~alpha0/opam
 create mode 100644 packages/ocamlc-loc/ocamlc-loc.3.22.0~alpha0/opam
 create mode 100644 packages/ordering/ordering.3.22.0~alpha0/opam
 create mode 100644 packages/stdune/stdune.3.22.0~alpha0/opam
 create mode 100644 packages/top-closure/top-closure.3.22.0~alpha0/opam
 create mode 100644 packages/xdg/xdg.3.22.0~alpha0/opam

(from ocaml/opam:debian-13-ocaml-4.14@sha256:ae45d5e5a934874dc44b0d004f6b8a813fba3f355216f78a39ed4f25a53e478a)
2026-03-03 04:51.37 ---> using "40de8e47c13dd397f7466181b47c70cd31f6d05f624f7f51643a7089a29a5322" from cache

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

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-03 04:51.37 ---> using "11e955cadb21ab08a7e8407d7e49d7e8b8232723aa9e80323bab6a7d993e9a38" 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
2026-03-03 04:51.37 ---> using "b84411f14b612833c97eea3b0fb49d7afb0294cf8c4774caaff1f8b0f1bd5849" 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
2026-03-03 04:51.37 ---> using "bc1392749f7c1b1568053e91f3061e53f54f3bf6892fcf3fa14761d0f2fabccc" 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/"))
2026-03-03 04:51.37 ---> using "0f88aad717079fee185cb5f7b0853d5dede0158dafac18dc05292641ad1318aa" from cache

/home/opam: (copy (src .) (dst opam-repository/))
2026-03-03 04:51.38 ---> using "cf2f29575da4e00ad2c0e3200eaf5375ace45ec778f515d81ffd2e5eb96c41f1" from cache

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-03 04:51.38 ---> using "c517023779902244dbe5c8fbf440d1dd4569daf367c1e2ee7dd7eb370c41d91c" 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 [113 kB]
- Fetched 203 kB in 0s (1833 kB/s)
- Reading package lists...
2026-03-03 04:51.38 ---> using "a2e6599fe15f34bfd0a71de19dbfccfacdc1f910f7a37fea793bb8ff67d4ba47" from cache

/home/opam: (run (shell "opam pin add -k version -yn dune.3.22.0~alpha0 3.22.0~alpha0"))
dune is now pinned to version 3.22.0~alpha0
2026-03-03 04:51.38 ---> using "9ecf7f496eb9b328aa3c8f7333a40a30e123b33b9d8b5606b7ac6bfc2b62fac7" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall dune.3.22.0~alpha0;\
                        \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 \"$pkg\" != 'dune.3.22.0~alpha0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
dune.3.22.0~alpha0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 1 package
  - install dune 3.22.0~alpha0 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved dune.3.22.0~alpha0  (cached)
-> installed dune.3.22.0~alpha0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-03 04:51.38 ---> using "1d093925996c7908c33a8109d0c1a7be5172d79d6a00aabc511d552ee2499f33" from cache

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall mechaml.1.2.0;\
                        \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 \"$pkg\" != 'mechaml.1.2.0' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
mechaml.1.2.0 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 71 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 bos, conduit]
  - install base                v0.16.4       [required by ppx_fields_conv, fieldslib, ppx_sexp_conv]
  - install base-bytes          base          [required by cohttp]
  - install base64              3.5.2         [required by cohttp]
  - install bigstringaf         0.10.0        [required by angstrom]
  - install bos                 0.2.1         [required by ca-certs]
  - install ca-certs            1.0.1         [required by conduit-lwt-unix]
  - install cmdliner            1.0.4         [required by cohttp-lwt-unix]
  - install cohttp              2.5.8         [required by mechaml]
  - install cohttp-lwt          2.5.8         [required by mechaml]
  - install cohttp-lwt-unix     2.5.8         [required by mechaml]
  - install conduit             2.3.0         [required by conduit-lwt]
  - install conduit-lwt         2.3.0         [required by conduit-lwt-unix]
  - install conduit-lwt-unix    2.3.0         [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 cppo                1.8.0         [required by lwt]
  - install csexp               1.5.2         [required by dune-configurator]
  - install digestif            1.3.0         [required by ca-certs]
  - install domain-name         0.5.0         [required by x509]
  - install dune-configurator   3.22.0~alpha0 [required by base, lwt]
  - install duration            0.2.1         [required by mirage-crypto-rng]
  - install eqaf                0.10          [required by digestif, mirage-crypto]
  - install fieldslib           v0.16.0       [required by cohttp]
  - install fmt                 0.9.0         [required by cohttp-lwt-unix]
  - install fpath               0.7.3         [required by ca-certs]
  - install gmap                0.3.0         [required by x509]
  - install ipaddr              5.6.2         [required by conduit-lwt-unix]
  - install ipaddr-sexp         5.6.2         [required by conduit-lwt-unix]
  - install jsonm               1.0.2         [required by cohttp]
  - install kdf                 1.0.0         [required by x509]
  - install lambdasoup          0.6.4         [required by mechaml]
  - install logs                0.7.0         [required by cohttp-lwt, cohttp-lwt-unix]
  - install lwt                 6.1.1         [required by mechaml]
  - install macaddr             5.6.2         [required by ipaddr]
  - install magic-mime          1.3.1         [required by cohttp-lwt-unix]
  - install markup              1.0.3         [required by lambdasoup]
  - install mechaml             1.2.0
  - install mirage-crypto       2.0.3         [required by ca-certs]
  - install mirage-crypto-ec    2.0.3         [required by x509]
  - install mirage-crypto-pk    2.0.3         [required by x509]
  - install mirage-crypto-rng   2.0.3         [required by x509]
  - install num                 1.6           [required by sexplib]
  - install ocaml-compiler-libs v0.12.4       [required by ppxlib]
  - install ocaml-syntax-shims  1.0.0         [required by mechaml]
  - install ocamlbuild          0.16.1        [required by jsonm, logs]
  - install ocamlfind           1.9.8         [required by jsonm, base-bytes, logs]
  - install ocplib-endian       1.2           [required by lwt]
  - install ohex                0.2.0         [required by ca-certs]
  - install parsexp             v0.16.0       [required by sexplib]
  - install ppx_derivers        1.2.1         [required by ppxlib]
  - install ppx_fields_conv     v0.16.0       [required by cohttp]
  - install ppx_sexp_conv       v0.16.0       [required by cohttp, cohttp-lwt]
  - install ppxlib              0.35.0        [required by ppx_fields_conv, 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             v0.16.0       [required by conduit-lwt]
  - install sexplib0            v0.16.0       [required by cohttp, cohttp-lwt]
  - install stdlib-shims        0.3.0         [required by cohttp]
  - install stringext           1.6.0         [required by cohttp]
  - install topkg               1.1.1         [required by jsonm, logs]
  - install uchar               0.0.2         [required by markup]
  - install uri                 4.4.0         [required by mechaml]
  - install uri-sexp            4.4.0         [required by cohttp]
  - install uutf                1.0.3         [required by jsonm, markup]
  - install x509                1.0.6         [required by ca-certs]
  - 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%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(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 .../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+deb13u1) ...

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved angstrom.0.16.1  (cached)
-> retrieved asn1-combinators.0.3.2  (cached)
-> retrieved astring.0.8.5  (cached)
-> retrieved base.v0.16.4  (cached)
-> retrieved base64.3.5.2  (cached)
-> retrieved bigstringaf.0.10.0  (cached)
-> retrieved bos.0.2.1  (cached)
-> retrieved ca-certs.1.0.1  (cached)
-> retrieved cmdliner.1.0.4  (cached)
-> retrieved cohttp.2.5.8, cohttp-lwt.2.5.8, cohttp-lwt-unix.2.5.8  (cached)
-> retrieved conduit.2.3.0, conduit-lwt.2.3.0, conduit-lwt-unix.2.3.0  (cached)
-> retrieved conf-gmp.5  (cached)
-> retrieved conf-gmp-powm-sec.4  (cached)
-> installed base64.3.5.2
-> retrieved cppo.1.8.0  (cached)
-> retrieved csexp.1.5.2  (cached)
-> installed conf-gmp.5
-> installed conf-pkg-config.4
-> installed conf-gmp-powm-sec.4
-> installed csexp.1.5.2
-> retrieved digestif.1.3.0  (cached)
-> retrieved domain-name.0.5.0  (cached)
-> installed domain-name.0.5.0
-> installed cppo.1.8.0
-> retrieved dune-configurator.3.22.0~alpha0  (cached)
-> retrieved duration.0.2.1  (cached)
-> retrieved eqaf.0.10  (cached)
-> retrieved fieldslib.v0.16.0  (cached)
-> retrieved fmt.0.9.0  (cached)
-> retrieved fpath.0.7.3  (cached)
-> retrieved gmap.0.3.0  (cached)
-> retrieved ipaddr.5.6.2, ipaddr-sexp.5.6.2, macaddr.5.6.2  (cached)
-> retrieved jsonm.1.0.2  (cached)
-> retrieved kdf.1.0.0  (cached)
-> installed cmdliner.1.0.4
-> installed dune-configurator.3.22.0~alpha0
-> installed duration.0.2.1
-> retrieved lambdasoup.0.6.4  (cached)
-> retrieved logs.0.7.0  (cached)
-> installed gmap.0.3.0
-> retrieved lwt.6.1.1  (cached)
-> retrieved magic-mime.1.3.1  (cached)
-> installed macaddr.5.6.2
-> retrieved markup.1.0.3  (cached)
-> retrieved mechaml.1.2.0  (cached)
-> installed eqaf.0.10
-> installed bigstringaf.0.10.0
-> retrieved mirage-crypto.2.0.3, mirage-crypto-ec.2.0.3, mirage-crypto-pk.2.0.3, mirage-crypto-rng.2.0.3  (cached)
-> installed ipaddr.5.6.2
-> retrieved num.1.6  (cached)
-> retrieved ocaml-compiler-libs.v0.12.4  (cached)
-> retrieved ocaml-syntax-shims.1.0.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> installed magic-mime.1.3.1
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved ocplib-endian.1.2  (cached)
-> retrieved ohex.0.2.0  (cached)
-> retrieved parsexp.v0.16.0  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_fields_conv.v0.16.0  (cached)
-> installed digestif.1.3.0
-> retrieved ppx_sexp_conv.v0.16.0  (cached)
-> installed ohex.0.2.0
-> installed ppx_derivers.1.2.1
-> retrieved ppxlib.0.35.0  (cached)
-> retrieved ptime.1.2.0  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved rresult.0.7.0  (cached)
-> retrieved sexplib.v0.16.0  (cached)
-> retrieved sexplib0.v0.16.0  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved stringext.1.6.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved uchar.0.0.2  (cached)
-> retrieved uri.4.4.0, uri-sexp.4.4.0  (cached)
-> retrieved uutf.1.0.3  (cached)
-> retrieved x509.1.0.6  (cached)
-> retrieved zarith.1.14  (cached)
-> installed stdlib-shims.0.3.0
-> installed stringext.1.6.0
-> installed ocaml-syntax-shims.1.0.0
-> installed ocaml-compiler-libs.v0.12.4
-> installed sexplib0.v0.16.0
-> installed angstrom.0.16.1
-> installed num.1.6
-> installed mirage-crypto.2.0.3
-> installed re.1.14.0
-> installed kdf.1.0.0
-> installed parsexp.v0.16.0
-> installed uri.4.4.0
-> installed ocamlfind.1.9.8
-> installed base-bytes.base
-> installed sexplib.v0.16.0
-> installed ocplib-endian.1.2
-> installed ocamlbuild.0.16.1
-> installed uchar.0.0.2
-> installed base.v0.16.4
-> installed zarith.1.14
-> installed lwt.6.1.1
-> installed fieldslib.v0.16.0
-> installed topkg.1.1.1
-> installed rresult.0.7.0
-> installed uutf.1.0.3
-> installed fmt.0.9.0
-> installed ptime.1.2.0
-> installed astring.0.8.5
-> installed asn1-combinators.0.3.2
-> installed jsonm.1.0.2
-> installed fpath.0.7.3
-> installed logs.0.7.0
-> installed markup.1.0.3
-> installed mirage-crypto-rng.2.0.3
-> installed lambdasoup.0.6.4
-> installed mirage-crypto-pk.2.0.3
-> installed ppxlib.0.35.0
-> installed bos.0.2.1
-> installed ppx_fields_conv.v0.16.0
-> installed ppx_sexp_conv.v0.16.0
-> installed mirage-crypto-ec.2.0.3
-> installed ipaddr-sexp.5.6.2
-> installed uri-sexp.4.4.0
-> installed x509.1.0.6
-> installed ca-certs.1.0.1
-> installed conduit.2.3.0
-> installed cohttp.2.5.8
-> installed conduit-lwt.2.3.0
-> installed cohttp-lwt.2.5.8
-> installed conduit-lwt-unix.2.3.0
-> installed cohttp-lwt-unix.2.5.8
-> installed mechaml.1.2.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-03 04:52.10 ---> saved as "8ac6be900c4be3e0739a43f86f04b25c96f7abb6f53e65224f7dd70f9091eca4"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test mechaml.1.2.0) || true"))
The following actions will be performed:
=== downgrade 13 packages
  - downgrade base              v0.16.4 to v0.14.3 [required by ppx_sexp_conv]
  - downgrade cohttp-lwt        2.5.8 to 2.1.3     [required by mechaml]
  - downgrade cohttp-lwt-unix   2.5.8 to 2.1.3     [required by mechaml]
  - downgrade conduit           2.3.0 to 1.5.0     [uses ppx_sexp_conv]
  - downgrade conduit-lwt       2.3.0 to 1.5.0     [uses ppx_sexp_conv]
  - downgrade conduit-lwt-unix  2.3.0 to 1.5.0     [uses ppx_sexp_conv]
  - downgrade fieldslib         v0.16.0 to v0.14.0 [uses base]
  - downgrade parsexp           v0.16.0 to v0.14.2 [uses base]
  - downgrade ppx_fields_conv   v0.16.0 to v0.14.2 [uses base]
  - downgrade ppx_sexp_conv     v0.16.0 to v0.14.3 [required by cohttp-lwt]
  - downgrade ppxlib            0.35.0 to 0.25.1   [required by ppx_sexp_conv]
  - downgrade sexplib           v0.16.0 to v0.14.0 [uses sexplib0]
  - downgrade sexplib0          v0.16.0 to v0.14.0 [required by cohttp-lwt]
=== recompile 13 packages
  - recompile bos               0.2.1              [uses logs]
  - recompile ca-certs          1.0.1              [uses logs]
  - recompile cohttp            2.5.8              [uses ppx_sexp_conv]
  - recompile ipaddr-sexp       5.6.2              [uses ppx_sexp_conv]
  - recompile jsonm             1.0.2              [uses uutf]
  - recompile lambdasoup        0.6.4              [uses markup]
  - recompile markup            1.0.3              [uses uutf]
  - recompile mechaml           1.2.0
  - recompile mirage-crypto-ec  2.0.3              [uses mirage-crypto-rng]
  - recompile mirage-crypto-pk  2.0.3              [uses mirage-crypto-rng]
  - recompile mirage-crypto-rng 2.0.3              [uses logs]
  - recompile uri-sexp          4.4.0              [uses ppx_sexp_conv]
  - recompile x509              1.0.6              [uses logs]
=== upgrade 4 packages
  - upgrade   cmdliner          1.0.4 to 1.3.0     [required by alcotest]
  - upgrade   fmt               0.9.0 to 0.11.0    [required by alcotest]
  - upgrade   logs              0.7.0 to 0.10.0    [required by cohttp-lwt]
  - upgrade   uutf              1.0.3 to 1.0.4     [uses cmdliner]
=== install 2 packages
  - install   alcotest          1.0.1              [required by mechaml]
  - install   uuidm             0.9.10             [required by alcotest]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved alcotest.1.0.1  (https://opam.ocaml.org/cache)
-> retrieved base.v0.14.3  (https://opam.ocaml.org/cache)
-> retrieved bos.0.2.1  (https://opam.ocaml.org/cache)
-> retrieved ca-certs.1.0.1  (https://opam.ocaml.org/cache)
-> retrieved cmdliner.1.3.0  (https://opam.ocaml.org/cache)
-> retrieved cohttp.2.5.8  (https://opam.ocaml.org/cache)
-> retrieved cohttp-lwt.2.1.3, cohttp-lwt-unix.2.1.3  (https://opam.ocaml.org/cache)
-> retrieved conduit.1.5.0, conduit-lwt.1.5.0, conduit-lwt-unix.1.5.0  (https://opam.ocaml.org/cache)
-> retrieved fieldslib.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved fmt.0.11.0  (https://opam.ocaml.org/cache)
-> retrieved ipaddr-sexp.5.6.2  (https://opam.ocaml.org/cache)
-> retrieved jsonm.1.0.2  (https://opam.ocaml.org/cache)
-> retrieved lambdasoup.0.6.4  (https://opam.ocaml.org/cache)
-> retrieved logs.0.10.0  (https://opam.ocaml.org/cache)
-> retrieved markup.1.0.3  (https://opam.ocaml.org/cache)
-> retrieved mechaml.1.2.0  (https://opam.ocaml.org/cache)
-> retrieved mirage-crypto-ec.2.0.3, mirage-crypto-pk.2.0.3, mirage-crypto-rng.2.0.3  (https://opam.ocaml.org/cache)
-> retrieved parsexp.v0.14.2  (https://opam.ocaml.org/cache)
-> retrieved ppx_fields_conv.v0.14.2  (https://opam.ocaml.org/cache)
-> retrieved ppx_sexp_conv.v0.14.3  (https://opam.ocaml.org/cache)
-> retrieved ppxlib.0.25.1  (https://opam.ocaml.org/cache)
-> retrieved sexplib.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved sexplib0.v0.14.0  (https://opam.ocaml.org/cache)
-> retrieved uri-sexp.4.4.0  (https://opam.ocaml.org/cache)
-> retrieved uuidm.0.9.10  (https://opam.ocaml.org/cache)
-> retrieved uutf.1.0.4  (https://opam.ocaml.org/cache)
-> retrieved x509.1.0.6  (https://opam.ocaml.org/cache)
-> removed   mechaml.1.2.0
-> removed   cohttp-lwt-unix.2.5.8
-> removed   cohttp-lwt.2.5.8
-> removed   cohttp.2.5.8
-> removed   conduit-lwt-unix.2.3.0
-> removed   ca-certs.1.0.1
-> removed   bos.0.2.1
-> removed   conduit-lwt.2.3.0
-> removed   conduit.2.3.0
-> removed   ipaddr-sexp.5.6.2
-> removed   jsonm.1.0.2
-> removed   lambdasoup.0.6.4
-> removed   markup.1.0.3
-> removed   ppx_fields_conv.v0.16.0
-> removed   fieldslib.v0.16.0
-> removed   sexplib.v0.16.0
-> removed   parsexp.v0.16.0
-> removed   uri-sexp.4.4.0
-> removed   ppx_sexp_conv.v0.16.0
-> removed   base.v0.16.4
-> removed   ppxlib.0.35.0
-> removed   sexplib0.v0.16.0
-> removed   uutf.1.0.3
-> removed   x509.1.0.6
-> removed   mirage-crypto-ec.2.0.3
-> removed   mirage-crypto-pk.2.0.3
-> removed   mirage-crypto-rng.2.0.3
-> removed   logs.0.7.0
-> removed   fmt.0.9.0
-> removed   cmdliner.1.0.4
-> installed cmdliner.1.3.0
-> installed sexplib0.v0.14.0
-> installed uuidm.0.9.10
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed alcotest.1.0.1
-> installed jsonm.1.0.2
-> installed logs.0.10.0
-> installed markup.1.0.3
-> installed mirage-crypto-rng.2.0.3
-> installed lambdasoup.0.6.4
-> installed mirage-crypto-pk.2.0.3
-> installed bos.0.2.1
-> installed base.v0.14.3
-> installed fieldslib.v0.14.0
-> installed parsexp.v0.14.2
-> installed mirage-crypto-ec.2.0.3
-> installed sexplib.v0.14.0
-> installed x509.1.0.6
-> installed ca-certs.1.0.1
-> installed ppxlib.0.25.1
-> installed ppx_fields_conv.v0.14.2
-> installed ppx_sexp_conv.v0.14.3
-> installed ipaddr-sexp.5.6.2
-> installed uri-sexp.4.4.0
-> installed conduit.1.5.0
-> installed cohttp.2.5.8
-> installed conduit-lwt.1.5.0
-> installed cohttp-lwt.2.1.3
-> installed conduit-lwt-unix.1.5.0
-> installed cohttp-lwt-unix.2.1.3
-> installed mechaml.1.2.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-03 04:52.38 ---> saved as "1a38654c506fe340c2be1e15fb3c23ce88a40535b4df39e1dee238f16c174899"

/home/opam: (run (shell  "opam reinstall --with-test --verbose mechaml.1.2.0;\
                        \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 \"$pkg\" != 'mechaml.1.2.0' && partial_fails=\"$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 mechaml 1.2.0

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  1/4: [mechaml.1.2.0: extract]
-> retrieved mechaml.1.2.0  (cached)
Processing  2/4: [mechaml: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "mechaml" "-j" "255" (CWD=/home/opam/.opam/4.14/.opam-switch/build/mechaml.1.2.0)
Processing  2/4: [mechaml: dune runtest]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "runtest" "-p" "mechaml" "-j" "255" (CWD=/home/opam/.opam/4.14/.opam-switch/build/mechaml.1.2.0)
- (cd _build/default/test && ./test.exe)
- Testing Mechaml.
- This run has ID `9F459DCF-B604-4C5B-8B81-1DE53000BB8A`.
-  ...                Cookiejar          0   add.
[OK]                Cookiejar          0   add.
-  ...                Cookiejar          1   remove.
[OK]                Cookiejar          1   remove.
-  ...                Cookiejar          2   add_from_headers.
[OK]                Cookiejar          2   add_from_headers.
-  ...                Page               0   forms.
[OK]                Page               0   forms.
-  ...                Page               1   forms_input.
[OK]                Page               1   forms_input.
-  ...                Page               2   form_default_values.
[OK]                Page               2   form_default_values.
-  ...                Page               3   forms_format.
[OK]                Page               3   forms_format.
-  ...                Page               4   links.
[OK]                Page               4   links.
-  ...                Page               5   images.
[OK]                Page               5   images.
- The full test results are available in `/home/opam/.opam/4.14/.opam-switch/build/mechaml.1.2.0/_build/default/test/_build/_tests/9F459DCF-B604-4C5B-8B81-1DE53000BB8A`.
- Test Successful in 0.000s. 9 tests run.
-> compiled  mechaml.1.2.0
-> removed   mechaml.1.2.0
-> installed mechaml.1.2.0
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-03 04:52.42 ---> saved as "b64ae1e3c024ade70702f4ea2de554749cd1f641297adcb4aba6ac447fa8400b"
Job succeeded
2026-03-03 04:52.48: Job succeeded